In today’s digital age, where convenience and efficiency reign supreme, it comes as no surprise that more and more members of The Church of Jesus Christ of Latter-day Saints are op...Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.An Admix Approach To Determine Counter Anion Effects on Metal-Free Arylation Reactions with Diaryliodonium Salts. Thomas L. Seidl. and. David R. Stuart *. The Journal of Organic Chemistry 2017, 82, 22, 11765-11771 (Article) Publication Date (Web): August 11, 2017. Abstract.In today’s fast-paced business world, effective communication and efficient workflow are key to a successful organization. One tool that can greatly improve both is the creation of...The Journal of Organic Chemistry 1966, 31, 12, 3890-3897 (Article) Publication Date (Print): December 1, 1966. First Page. PDF. Electrolytic Reductive Coupling. XIV. 1 Concerning the Mechanism of the Intramolecular Electrolytic Reductive Coupling of Bisactivated Olefins at a Mercury Cathode. John P. Petrovich. , James D. Anderson.A novel reagent, [(oxido)phenyl(trifluoromethyl)-λ 4-sulfanylidene]dimethylammonium tetrafluoroborate has been developed for the electrophilic trifluoromethylation of carbon nucleophiles.The reagent was designed as a trifluorinated version of a Johnson-type methyl-transfer reagent.The reaction of 3-arylbenzo[b]thiophenes and elemental sulfur to obtain [1]benzothieno[2,3-b][1]benzothiophenes (BTBTs) is reported. The addition of molecular iodine is essential for the reaction. In previous reactions that used 1,1-diarylethylenes as the starting material, side products that were difficult to separate were generated. The …The Journal of Organic Chemistry 1985, 50, 13, 2224-2228 (Article) Publication Date (Print): June 1, 1985. First Page. PDF. Open-chain nitrogen compounds. 7. Synthesis and high-resolution nuclear magnetic reasonance spectroscopy of 3- (arylazo)-1,3-oxazolidines and 3- (arylazo)tetrahydro-1,3-oxazines. Ronald J. LaFrance.The use of 3,4,7,8-tetramethyl-1,10-phenanthroline (Me4Phen) as a ligand improves the Cu-catalyzed cross-coupling reactions of aryl iodides and bromides with primary and secondary aliphatic, benzylic, allylic, and propargylic alcohols. Most importantly, by employing this catalyst system, the need to use an excessive quantity of the alcohol …The HBA abilities of over 100 molecules are quantified using rapid and simple 19F and 31P NMR methods. The cover art illustrates two female scientists working collaboratively to develop the method, reflective of the authors-a diverse group of women, several who are BIPOC and/or first-generation college students. The artwork is a collaboration by Magda Tellez Chavez and Mira Milic, two of the ...The Journal of the American Chemical Society is a weekly peer-reviewed scientific journal that was established in 1879 by the American Chemical Society. [1] The journal has absorbed two other publications in its history, the Journal of Analytical and Applied Chemistry (July 1893) and the American Chemical Journal (January 1914).Improved Synthesis of a Cyclic Glutamine Analogue Used in Antiviral Agents Targeting 3C and 3CL Proteases Including SARS-CoV-2 M pro. Wayne Vuong. and. John C. Vederas *. The Journal of Organic Chemistry 2021, 86, 18, 13104-13110 (Note) Publication Date (Web): August 28, 2021.The cover illustration highlights the series of transition-metal-mediated processes used in the synthesis of the complex pyrrolopyridine, BMS-911543. A Ni-mediated C-N bond formation was invented during the course of this work, which enabled the rapid construction of the central heterocycle. See Eastgate and co-workers, p 6001. View the article.2007. v.4. 2008. v.5. 2009. Articles from Beilstein Journal of Organic Chemistry are provided here courtesy of Beilstein-Institut.The Scope and Limitations of Intramolecular Nicholas and Pauson−Khand Reactions for the Synthesis of Tricyclic Oxygen- and Nitrogen-Containing Heterocycles. Kristina D. Closser. , Miriam M. Quintal. , and. Kevin M. Shea *. The Journal of Organic Chemistry 2009, 74, 10, 3680-3688 (Article) Publication Date (Web): April 10, 2009.The Journal of Organic Chemistry (JOC) welcomes original contributions of fundamental research in all branches of the theory and practice of organic chemistry. …The Journal of the American Chemical Society is a weekly peer-reviewed scientific journal that was established in 1879 by the American Chemical Society. [1] The journal has absorbed two other publications in its history, the Journal of Analytical and Applied Chemistry (July 1893) and the American Chemical Journal (January 1914).The Journal of Organic Chemistry 1990, 55, 6, 1696-1698 (Article) Publication Date (Print): March 1, 1990. First Page. PDF. The stereoselective osmylation of 1,1-disubstituted olefins. Effect of allylic substituents on reaction diastereoselectivity. David A. Evans. and. Stephen W. Kaldor.Front Cover: B 2 cat 2 -Mediated Reduction of Sulfoxides to Sulfides (Eur. J. Org. Chem. 20/2020) The Front Cover an efficient and operationally simple method for chemoselective reduction of sulfoxides to sulfides using bis (catecholato)diboron (B 2 cat 2) as a reducing agent. The present protocol is characterized by high functional group ...We highlight the concept of controlling carbon-sulfur bond formation reactions with appropriate weak or noncovalent interactions, such as S-H⋯π, C-H⋯π, π-π stacking, H-bonding, charge transfer, etc. Accordingly, the area of supramolecular catalysis has been taken into consideration to explore organosulfur chemistry. The artwork was created by a collaboration of all the authors ...The use of 3,4,7,8-tetramethyl-1,10-phenanthroline (Me4Phen) as a ligand improves the Cu-catalyzed cross-coupling reactions of aryl iodides and bromides with primary and secondary aliphatic, benzylic, allylic, and propargylic alcohols. Most importantly, by employing this catalyst system, the need to use an excessive quantity of the alcohol …2024 - Volume 27, European Journal of Organic Chemistry. Volume 27, Issue 6. February 12, 2024. Volume 27, Issue 5. February 5, 2024. Volume 27, Issue 4. January 22, 2024. Volume 27, Issue 3. January 15, 2024. Volume 27, Issue 2. January 8, 2024. Volume 27, Issue 1. January 2, 2024. Sign up for email alerts. Enter your email to receive alerts …The three-step, one-pot synthesis of substituted pyrroles is represented by a stirred mixture of three colors in a glass flask against a background of our chemistry fume cupboard. One of the reaction products floats over the desk juxtaposed to the overview scheme of the process. View the article.Research endeavors are represented on the exploration of organofluorine chemistry at the multidisciplinary interface of biology and chemistry. The background is the tubulin-bound “REDOR–Taxol” molecule and a macrocyclic analog mimicking it at the β-tubulin binding site for Taxol. See Ojima, 6358. Professor Iwao Ojima is the recipient of the 2013 ACS Award …A new C(sp 3)−H functionalization reaction consisting of the oxidative α-allylation of allyl- and benzyl- methyl ethers has been developed.The C−C coupling could be carried out under mild conditions thanks to the use of cheap and green oxoammonium salts. The scope of the reaction was studied over 27 examples, considering the nature of the …Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.Reaction of α-Peroxy Lactones with C, N, P, and S Nucleophiles: Adduct Formation and Nucleophile Oxidation by Nucleophilic Attack at and Biphilic Insertion into the Peroxide Bond. Waldemar Adam. and. Lluís Blancafort. The Journal of Organic Chemistry 1997, 62, 6, 1623-1629 (Article) Publication Date (Web): March 21, 1997. Abstract.The Journal of Organic Chemistry 1995, 60, 13, 4002-4005 (Article) Publication Date (Print): June 1, 1995. First Page. PDF. Facile Synthesis of 1,4-Benzodiazepin-5-one Derivatives via Intramolecular Aza-Wittig Reaction. Application to an Efficient Synthesis of O-Benzyl DC-81. Shoji Eguchi.Download Hi-Res Image Download to MS-PowerPoint Cite This: J. Org. Chem. 2008, 73, 24, 9539-9543. ADVERTISEMENT. RETURN TO ISSUE PREV Article NEXT. Asymmetric Epoxidation of 1,1-Disubstituted Terminal Olefins by Chiral Dioxirane via a Planar-like Transition State. Bin Wang, O. Andrea Wong, Mei-Xin Zhao, and ; Yian …Front Cover: Asmic Isocyanide-Nitrile Isomerization-Alkylations (Eur. J. Org. Chem. 29/2019) The Front Cover shows a representation of a synthetic application of the versatile building block Anisylsulfanylmethylisocyanide (Asmic). After Asmic is decorated through alkylations (the gymnast on the left), an isocyanide to nitrile isomerization is ...A next generation, "designer" surfactant "Nok", derived from the phytosterol β-sitosterol, enables many types of cross-couplings to be run in water at room temperature. It was developed to provide an inexpensive alternative to its vitamin E-based precursor, TPGS-750-M. See Lipshutz and Klumphu, J. Org. Chem. 2014, 79 (3), 888. View the article.This article is cited by 162 publications. Sebastian Hecko, Astrid Schiefer, Christoffel P. S. Badenhorst, Michael J. Fink, Marko D. Mihovilovic, Uwe T. Bornscheuer, Florian Rudroff. Enlightening the Path to Protein Engineering: Chemoselective Turn-On Probes for High-Throughput Screening of Enzymatic Activity.Inorganic Chemistry is a biweekly peer-reviewed scientific journal published by the American Chemical Society since 1962. It covers research in all areas of inorganic chemistry . The current editor-in-chief is Stefanie Dehnen ( Karlsruhe Institute of Technology ). [2]Feb 3, 2023 · Pd(II)-catalyzed C–H arylations of free NH-indoles, including different carbonyl directing groups on the C3-position with aryl iodides, are demonstrated. The background shows the Red Fairy Chimneys in Narman county of the Erzurum province in Turkey. The photograph was taken by Burak Sarıavcı, and the cover art was designed by Dr. Nurullah Saracoglu. View the article. A Guide to the NIST Chemistry WebBook: A guide to this site and the data available from it. Gas-Phase Ion Thermochemistry: An in-depth explanation of gas phase ion data available from this site. NIST Organic Thermochemistry Archive : A description of the primary source of thermochemical data for this site.3-Sulfonylphthalide reacts with various activated imines under basic conditions to afford diverse products such as 1,2-adducts, 1,4-adducts, enaminophthalides, and spiro-isoquinolines depending upon the nature of the imine and stoichiometry of the base. The enaminophthalides could be transformed to ketophthalides and then to the antifungal natural product Homalicine and its analogues. View the ...The three-step, one-pot synthesis of substituted pyrroles is represented by a stirred mixture of three colors in a glass flask against a background of our chemistry fume cupboard. One of the reaction products floats over the desk juxtaposed to the overview scheme of the process. View the article.The Journal of Organic Chemistry | Vol 34, No 11. 1155 Sixteenth Street N.W. Washington, DC 20036. About ACS Publications. ACS & Open Access. ACS Publications Blog. Journals A-Z. Books and Reference. Advertising Media Kit.Exploring Covalent Modulators in Drug Discovery and Chemical Biology. The Journal of Medicinal Chemistry, ACS Medicinal Chemistry Letters, and ACS Chemical Biology are sending out a call for manuscripts for a Virtual Special Issue centered around covalent modulation of targets. The submission deadline is March 31, 2024. Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Chengfu Road 292, Haidian district, Beijing, 100871 P. R. China. Chemistry and Chemical Engineering Guangdong Laboratory, Shantou, 515031 P. R. ChinaNathan P. Bowling, Nicola J. Burrmann, Robert J. Halter, Jonathan A. Hodges, and Robert J. McMahon. Synthesis of Simple Diynals, Diynones, Their Hydrazones, and Diazo Compounds: Precursors to a Family of Dialkynyl Carbenes (R1—C≡C—C̈—C≡C—R2).The Journal of Organic Chemistry 1989, 54, 11, 2681-2688 (Article) Publication Date (Print): May 1, 1989. First Page. PDF. Calculation of the unusual NMR chemical shifts in bicyclic molecules containing strained frameworks. A simple empirical model for predicting the magnitude of the anomalous shift increments.We highlight the concept of controlling carbon-sulfur bond formation reactions with appropriate weak or noncovalent interactions, such as S-H⋯π, C-H⋯π, π-π stacking, H-bonding, charge transfer, etc. Accordingly, the area of supramolecular catalysis has been taken into consideration to explore organosulfur chemistry. The artwork was created by a collaboration of all the authors ...Computational Comparison of Chemical and Isotopic Approaches to Control the Photoisomerization Dynamics of Light-Driven Molecular Motors. Jun Wang *. , Baswanth Oruganti. , and. Bo Durbeej *. The Journal of Organic Chemistry 2021, 86, 8, 5552-5559 (Article) Publication Date (Web): March 30, 2021. Abstract.and. Clayton H. Heathcock. The Journal of Organic Chemistry 1976, 41, 8, 1396-1403 (Article) Publication Date (Print): April 1, 1976. First Page. PDF. Carbon-phosphorus heterocycles. A one-step synthesis of phosphindolines and phosphinolines. Cyclization of diphenylalkenylphosphine oxides with polyphosphoric acid.Cover Feature: Mannich Reaction: An Alternative Synthetic Approach for Various Pyrrole-Based Anion Receptors and Chelating Ligands (Eur. J. Org. Chem. 34/2022) Dr. Tapas Guchhait, Dr. Satabdi Roy, Priyadarshini Jena. e202200999. First Published: 01 September 2022. The Cover Feature illustrates the Mannich reaction as an alternative approach for ...Issue Publication Information. The Journal of Organic Chemistry 2020, 85, 1, XXX-XXX (Article) Publication Date (Web): January 3, 2020. PDF. The image represents precision synthesis of graphene nanoribbons by living APEX polymerization. This bottom-up approach is effective in the synthesis of a range of functional organic materials with ...The quality of the papers published in the peer-reviewed chemical literature depends heavily on the thoroughness and rigor of the manuscript evaluations provided by reviewers. The editors of The Journal of Organic Chemistry rely on each reviewer's conscientiously prepared comments for helping maintain the high scientific standards of the journal. Abstract Current medicinal chemistry relies heavily on the quality of building blocks, i. e. reagents used to introduce chemical diversity into the target molecules. The last decade witnessed an em...In today’s fast-paced business environment, staying organized and maintaining clear lines of communication within an organization is crucial. One effective tool that can help achie...Jan 5, 2018 · Solid State Auto-Inversion of C -Centrochirality: Enantioselective Total Synthesis of Furocarbazolones (−)- epi -Claulansine D and (−)-Claulansine D and Pyranocarbazolone (+)- epi -Claulansine C. Shivaji B. Markad. and. Narshinha P. Argade *. The Journal of Organic Chemistry 2018, 83, 1, 382-387 (Article) Publication Date (Web): December 14 ... OpenStax offers free college textbooks for all types of students, making education accessible & affordable for everyone. Browse our list of available subjects!The coupling of tertiary carbon radicals with alkene acceptors is an underdeveloped strategy for uniting complex carbon fragments and forming new quaternary carbons. The scope and limitations of a new approach for generating nucleophilic tertiary radicals from tertiary alcohols and utilizing these intermediates in fragment coupling …The Journal of Organic Chemistry 1965, 30, 1, 50-54 (Article) Publication Date (Print): January 1, 1965. First Page. PDF. C- and N - Acetylation of Phenylacetamide with Acetic Anhydride by Boron Trifluoride. Conversion of Phenylacetonitrile to Diacetyl Derivative of Phenylacetamide 1. James F. Wolfe. , Charles J. Eby.Read research published in the The Journal of Organic Chemistry Vol. 22 Issue 2 on ACS Publications, a trusted source for peer-reviewed journals. Pair your accounts. Export articles to Mendeley. Get article recommendations from ACS based on references in your Mendeley library.This article is cited by 162 publications. Sebastian Hecko, Astrid Schiefer, Christoffel P. S. Badenhorst, Michael J. Fink, Marko D. Mihovilovic, Uwe T. Bornscheuer, Florian Rudroff. Enlightening the Path to Protein Engineering: Chemoselective Turn-On Probes for High-Throughput Screening of Enzymatic Activity.Explore our programs. Read current and featured research from the The Journal of Organic Chemistry on ACS Publications, a trusted source for peer-reviewed journals. Jessica Flade. , and. Thomas Henle *. Journal of Agricultural and Food Chemistry 2024, 72, 5, 2718-2726 (Food and Beverage Chemistry/Biochemistry) Publication Date (Web): January 26, 2024.Read current and featured research from the The Journal of Organic Chemistry on ACS Publications, a trusted source for peer-reviewed journals.The Journal of Organic Chemistry 1962, 27, 9, 3236-3239 (Article) Publication Date (Print): September 1, 1962. First Page. PDF. Nucleophilic Attack on the 2,5-Bis (perfluoroalkyl)-1,3,4-oxadiazoles. I. Synthesis of 3,5-Bis (perfluoroalkyl)-1,2,4-triazoles and 4-Methyl-1,2,4,4H-triazoles 1. Henry C. Brown.The Beilstein Journal of Organic Chemistry is a peer-reviewed open-access scientific journal established in 2005. It is published by the Beilstein Institute for the Advancement of Chemical Sciences, a German non-profit foundation. The editor-in-chief is Peter Seeberger (Max Planck Institute of Colloids and Interfaces). According to the Journal Citation …The Chemistry of Phosphapeptides: Investigations on the Synthesis of Phosphonamidate, Phosphonate, and Phosphinate Analogs of Glutamyl-.gamma.-glutamate. William P. Malachowski. and. James K. Coward. The Journal of Organic Chemistry 1994, 59, 25, 7625-7634 (Article) Publication Date (Print): December 1, 1994. First Page.Pd-catalyzed cross-coupling has emerged over the past 35 years as one of the most versatile methods for C-C single bond formation. In addition to the use of Pd as a catalyst, the use of the stoichiometric amounts of regio- and stereo-specifying metals, especially Zn, Zr, and Al (Negishi) and B (Suzuki), also serve as kinetic and thermodynamic promoters. In particular, Pd-catalyzed ...An Evolving Insight into Chiral H-Bond Catalyzed Aza-Henry Reactions: A Cooperative Role for Noncovalent Attractive Interactions Unveiled by Density Functional Theory. Seyedeh Maryamdokht Taimoory. and. Travis Dudding *. The Journal of Organic Chemistry 2016, 81, 8, 3286-3295 (Article) Publication Date (Web): March 23, 2016.The EPISD.org homepage is an essential resource for students, parents, and staff members of the El Paso Independent School District. It serves as a central hub for accessing import...Capitalizing on Mediated Electrolyses for the Construction of Complex, Addressable Molecular Surfaces. Ruby Krueger. and. Kevin D. Moeller *. The Journal of Organic Chemistry 2021, 86, 22, 15847-15865 (Perspective) Publication Date (Web): October 7, 2021. Abstract.A photoredox-catalyzed direct arylation of quinoxalin-2-(1H)-ones using diaryliodonium triflates as the convenient, stable, and cheap aryl source is described. A broad variety of quinoxalin-2-(1H)-ones are shown to react with structurally and electronically diverse diaryliodonium triflates, allowing efficient access to a wide variety of …Pd-catalyzed cross-coupling has emerged over the past 35 years as one of the most versatile methods for C-C single bond formation. In addition to the use of Pd as a catalyst, the use of the stoichiometric amounts of regio- and stereo-specifying metals, especially Zn, Zr, and Al (Negishi) and B (Suzuki), also serve as kinetic and thermodynamic promoters. In particular, Pd-catalyzed ...An efficient method has been developed for direct amide bond synthesis between carboxylic acids and amines via (2-(thiophen-2-ylmethyl)phenyl)boronic acid as a highly active bench-stable catalyst. This catalyst was found to be very effective at room temperature for a large range of substrates with slightly higher temperatures required for …The RuCl 3 -catalysed oxidation had an improved, albeit still modest, PGS of 37.1%. We were pleased to find that the electrochemical allylic oxidation showed a markedly improved PGS of 55.8% (an ...The Journal of Organic Chemistry 2012, 77, 17, 7262-7281 (Article) Publication Date (Web): July 24, 2012. Abstract. Full text. PDF. ABSTRACT. Application of the Systems Chemistry Approach on the Ammonolysis of 1-Ethoxycarbonyl- and 1-Phenoxycarbonyl-3- (2-thienyl)oxindoles. A Method to Predict Reactivity. Zoltán Mucsi *.OpenStax offers free college textbooks for all types of students, making education accessible & affordable for everyone. Browse our list of available subjects!An anodic oxidation/cyclization of 2-arylbenzoic acids for the synthesis of dibenzopyranones has been developed. The reaction proceeds at room temperature with no oxidant or electrolyte required and exhibits a high atom economy with H2 being the only byproduct. A series of dibenzopyranones was obtained in good to excellent yields. Urolithins A, B, and C are formally synthesized by adopting ...In today’s digital age, media organizations are constantly seeking support and funding to continue providing quality content to their audiences. At WNYC.org, fostering diverse pers...Capitalizing on Mediated Electrolyses for the Construction of Complex, Addressable Molecular Surfaces. Ruby Krueger. and. Kevin D. Moeller *. The Journal of Organic Chemistry 2021, 86, 22, 15847-15865 (Perspective) Publication Date (Web): October 7, 2021. Abstract.First Published: 12 November 2013. Pd-catalyzed decarboxylative C–H alkynylation was developed through the reaction of benzoxazoles with a variety of -ynoic acids. This reaction proceeded smoothly via C–H functionalization in the presence of dppe and Ag 2 O without strong base under air. Abstract.Front Cover: Aliphatic α-Boryl-α-bromoketones: Synthesis and Reactivity (Eur. J. Org. Chem. 23/2020) The Front Cover shows aliphatic α-boryl-α-bromoketones - versatile trifunctional templates for synthesis of organoboronates. The title compounds are depicted as a constellation in a manner inspired by Van Gogh's " Starry Night Over the ...A photoredox-catalyzed direct arylation of quinoxalin-2-(1H)-ones using diaryliodonium triflates as the convenient, stable, and cheap aryl source is described. A broad variety of quinoxalin-2-(1H)-ones are shown to react with structurally and electronically diverse diaryliodonium triflates, allowing efficient access to a wide variety of …An Admix Approach To Determine Counter Anion Effects on Metal-Free Arylation Reactions with Diaryliodonium Salts. Thomas L. Seidl. and. David R. Stuart *. The Journal of Organic Chemistry 2017, 82, 22, 11765-11771 (Article) Publication Date (Web): August 11, 2017. Abstract.J org chem, ,
J. Org. Chem." (punctuation may vary according to the style of the citing journal). Please note that articles published in issues from January 2022 onwards should be cited using …. J org chem
by Xiaojian Liao, Yuemin Zhou, Fu Tang, Xia Lin and Yiqun Li. World Journal of Organic Chemistry. 2021, 9 (1), 18-28. DOI: 10.12691/wjoc-9-1-3. Pub. Date: September 09, 2021. organic experiment green chemistry Suzuki-Miyaura reaction supported catalyst palladium nanoparticles carboxymethylcellulose upper-division undergraduate hands-on learning ...In this study, a modular approach toward cyclic sulfoximines and sulfondiimines via palladium-catalyzed intramolecular C–H/C-C activation reactions was reported. …Cyclopropane structure has been the object of interest in multiple investigations due to its prevalence in different natural products. In addition, this structure has a particular reactivity, specifically the 1,1-cyclopropanedicarboxylate compounds, which act as acceptor-donor cyclopropanes.Base-Dependent Divergent Annulation of 4-Chloro-3-formylcoumarin and Tetrahydroisoquinoline: Application to the Synthesis of Isolamellarins and Hydroxypyrrolones. Sameer Vyasamudri. and. Ding-Yah Yang *. The Journal of Organic Chemistry 2019, 84, 6, 3662-3670 (Note) Publication Date (Web): February 26, 2019. …Journal of the American Chemical Society is a Transformative Journal. Journal of the American Chemical Society has been certified as a transformative journal by cOAlition S, committing to a transition to 100% open access in the future. If your research funder has signed Plan S, your open access charges may be covered by your funder through ... Society Volumes; Reviews; Editors' Choice: Spotlights; François Diederich Tribute; Ulf Diederichsen Tribute; Open Science; Noncovalent Interactions; Perovskite Materials and DevicesNanometer-sized amino acid building blocks permit the construction of water-soluble macrocycles with diameter sizes of up to 4 nm. Combining the building blocks in different combinations allows for the creation of triangle, parallelogram, and hexagonal ring-shaped macrocycles. See Nowick and Gothard, p 1822. View the article.The Journal of Organic Chemistry 1992, 57, 10, 2946-2950 (Article) Publication Date (Print): May 1, 1992. First Page. PDF. Direct polynitroaliphatic alcohol addition to alkenes. 2. One-step synthesis of .beta.-substituted polynitroalkyl vinyl ethers via an alternative transetherification pathway. Scott A. Shackelford.Ellie Key. Sep 19, 2018. 1 min read. The Journal of Organic Chemistry (JOC) welcomes original contributions of fundamental research in all branches of the theory and practice of organic chemistry. Explore a selection of the journal's most-cited articles, including reviews, original research, and special issues covering topical subjects.The Preparation and Properties of 5-Chloro-1,2-dihydropyrimido [5,4-e]-as-triazine and Some of Its Methyl Derivatives 1. Carroll Temple Jr. , Robert L. McKee. , and. John A. Montgomery. The Journal of Organic Chemistry 1963, 28, 4, 923-927 (Article) Publication Date (Print): April 1, 1963. First Page.Organochalcogenides serve as catalytic oxidants to drive redox dehydration reactions in the presence of stoichiometric triethyl phosphite and dioxygen in air as the terminal redox reagents. The cover art illustrates the value of specifically designed ortho-functionalized aryl diselenides as the catalytic oxidants for the construction of esters from carboxylic acids and alcohols under these ...Front Cover: Mechanically Interlocked Molecules for Biomedical Applications (Eur. J. Org. Chem. 37/2021) Jan Riebe, Prof. Dr. Jochen Niemeyer. Pages: 5104. First Published: 20 September 2021. The Front Cover shows an artistic rendition of a cell culture incorporating mechanically interlocked molecules (MIMs), illustrating different strategies ...This article is cited by 1110 publications. Shibo Yu, Qihang Cai, Tianxu Yu, Jiahui Li, Chao Yao, Yue-Ming Li. New Binaphthyl-Proline-Based Chiral Ligands Bearing Imidazoline Groups: Design, Synthesis, and Their Application in Enantioselective Conjugate Addition of 4-Hydroxycoumarin and Related Nucleophiles to β,γ-Unsaturated α-Ketoesters.The proposed structure of lasonolide A was synthesized employing radical cyclization reactions of β-alkoxyacrylates for preparation of the tetrahydropyranyl units A and B, but the spectroscopic data did not match those of the natural product. Both enantiomers of a revised structure featuring 17E,25Z double bonds were synthesized, and the (−)-isomer was …This article is cited by 801 publications. Al Vicente Riano D. Lisboa, Geraldo Duran-Camacho, Annika K. Ehrlacher, Matthew R. Lasky, Melanie S. Sanford. Deoxyfluorination of Carboxylic Acids via an In Situ Generated Trifluoromethoxide Salt.Download Hi-Res Image Download to MS-PowerPoint Cite This: J. Org. Chem. 1997, 62, 22, 7536-7537. ADVERTISEMENT. RETURN TO ISSUE PREV Communication NEXT. Synthesis of Polycyclic Aromatic Hydrocarbons by the Pd-Catalyzed Annulation of Alkynes. Richard C. Larock, Mark J. Doty, Qingping Tian, and ; …Copper-Catalyzed Synthesis of Masked (Hetero)Aryl Sulfinates. Stereoselective Synthesis of Either. 1155 Sixteenth Street N.W. About ACS Publications. ACS & Open Access. ACS Publications Blog. Journals A-Z. ACS Publishing Center. 2024-02-15T07:54:50.884-08:00.With the increasing importance of fluorine to medicinal chemistry and other areas, methods to access various fluorinated compounds are needed. Herein, we report the synthesis of difluoropropargyl vinyl ethers from ketones and aldehydes using difluoropropargyl bromide dicobalt complexes. We applied difluoropropargyl vinyl ethers …Correction for ‘An oriented Ni–Co-MOF anchored on solution-free 1D CuO: a p–n heterojunction for supercapacitive energy storage’ by Iftikhar Hussain et al., J. …The earlier compiled self-consistent spectrophotometric basicity scale in acetonitrile (AN) was expanded to range from 3.8 to 32.0 pKa units, that is 28 orders of magnitude. Altogether 54 new relative basicity measurements (ΔpKa measurements) were carried out and 37 new compounds were introduced to the scale (it now includes …The Competition between Elimination Pathways in the Reactions of a Wide Variety of Bases with 2-Fluoro- and 2-Chlorobutane in the Gas Phase. William H. Saunders Jr., *. and. Scott Gronert *. The Journal of Organic Chemistry 2015, 80, 21, 10787-10793 (Article) Publication Date (Web): October 20, 2015. Abstract.The Journal of Organic Chemistry 1984, 49, 4, 596-604 (Article) Publication Date (Print): February 1, 1984. First Page. PDF. Carbene anion formation from a dithioacetal anion bearing an allylic oxyanion substituent at the 2 position. Divergent behavior of the dianion in ether and THF. Theodore Cohen.A common approach to three-atom ring expansion termed "Hydrated Imidazoline Ring Expansion" (HIRE) has been developed. It is thought to involve the hydrated imidazoline intermediate which could be generated either by direct hydration of an activated imidazoline or via 2-aminoethyl side-chain addition to a lactam carbonyl group. Employment of the HIRE approach and its homologous variants ...Cover Feature: Accepting to Donate: NDI-Based Small Molecule as a Donor for Bulk Heterojunction Binary Solar Cells (Eur. J. Org. Chem. 11/2020)The Journal of Organic Chemistry 2024, Article ASAP. Julian S. Kellner-Rogers, Rina Wang, Tristan H. Lambert. Diazene-Catalyzed Oxidative Alkyl Halide-Olefin Metathesis. Organic Letters 2024, Article ASAP. Marian Guillén, Sensheng Liu, C. David Díaz-Oviedo, Martin Klussmann, Benjamin List.1 Exiqon A/S, Department of Chemistry, Bygstubben 9, DK-2950 Vedbaek, Denmark. ; PMID: 11735531 DOI: 10.1021/jo010732p Abstract A novel efficient method for the synthesis of locked nucleic acid (LNA) monomers is described. The LNA 5',3'-diols containing thymine, 4-N-acetyl- and 4-N-benzoylcytosine, 6-N-benzoyladenine, and 2-N ...Wun-Ten Tai. The Journal of Organic Chemistry 1967, 32, 9, 2664-2669 (Article) Publication Date (Print): September 1, 1967. First Page. PDF. Oxidations with peroxytrifluoroacetic acid-boron trifluoride. IX. Direct oxidation of alkenes to ketones using peroxytrifluoroacetic acid-boron fluoride. Harold Hart.Read research published in the The Journal of Organic Chemistry Vol. 59 Issue 6 on ACS Publications, a trusted source for peer-reviewed journals. Pair your accounts. Export articles to Mendeley. Get article recommendations from ACS based on references in your Mendeley library.Nov 28, 2005 · Cover Picture: Synthesis and Properties of New Nucleotide Analogues Possessing Squaramide Moieties as New Phosphate Isosters (Eur. J. Org. Chem. 24/2005) Kohji Seio, Takuhei Miyashita, Kousuke Sato, Mitsuo Sekine. Pages: 5115. First Published: 28 November 2005. Abstract. The DP4 probability is one of the most sophisticated and popular approaches for the stereochemical assignment of organic molecules using GIAO NMR chemical shift calculations when only one set of experimental data is available. In order to improve the performance of the method, we have developed a modified probability (DP4+), whose main differences from the original DP4 are the inclusion of ...A. DOUGLAS MACALLUM. The Journal of Organic Chemistry 1948, 13, 1, 154-159 (Article) Publication Date (Print): January 1, 1948. First Page. PDF. CONDENSATIONS EFFECTED BY THE ALKALI AMIDES. I. THE USE OF LITHIUM AMIDE IN THE SYNTHESIS OF CERTAIN β-KETO ESTERS AND SYMMETRICAL β-DIKETONES 1. …The Journal of Organic Chemistry 1997, 62, 11, 3422-3423 (Communication) Publication Date (Web): May 30, 1997. Full text. PDF. Stereoselective Additions of α-Lithiated Alkyl- p -tolylsulfoxides to N -PMP (fluoroalkyl)aldimines. An Efficient Approach to Enantiomerically Pure Fluoro Amino Compounds. Pierfrancesco Bravo.The three-step, one-pot synthesis of substituted pyrroles is represented by a stirred mixture of three colors in a glass flask against a background of our chemistry fume cupboard. One of the reaction products floats over the desk juxtaposed to the overview scheme of the process. View the article.Controlled and Predictably Selective Oxidation of Activated and Unactivated C (sp 3 )-H Bonds Catalyzed by a Molybdenum-Based Metallomicellar Catalyst in Water. Prabaharan Thiruvengetam. and. Dillip Kumar Chand *. The Journal of Organic Chemistry 2022, 87, 6, 4061-4077 (Article) Publication Date (Web): January 31, 2022.Continuous Flow Technology as an Enabler for Innovative Transformations Exploiting Carbenes, Nitrenes, and Benzynes. Kian Donnelly. and. Marcus Baumann *. The Journal of Organic Chemistry 2022, 87, 13, 8279-8288 (JOCSynopsis) Publication Date (Web): June 14, 2022. Abstract.If you are a medical professional looking for comprehensive resources and benefits, you may have heard of ACP Benefits Org. One of the biggest benefits of applying for ACP Benefits...Facile reduction of alkylamino-, anilino-, and pyridyl- N -oxides can be achieved via the use of diboron reagents, predominantly bis (pinacolato)- and in some cases bis (catecholato)diboron [ (pinB) 2 and (catB) 2, respectively]. Reductions occur upon simply mixing the amine N -oxide and the diboron reagent in a suitable solvent, at a suitable ...Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.Stereo- and Regiochemical Transannular Cyclization of a Common Hexahydro-1 H -azonine to Afford Three Different Indolizidinone Dipeptide Mimetics. N. D. Prasad Atmuri. and. William D. Lubell *. The Journal of Organic Chemistry 2020, 85, 3, 1340-1351 (Article) Publication Date (Web): October 23, 2019. Abstract.A new source of “CN” employing formamide and cyanuric chloride is introduced for the cyanation reactions. The treatment of formamide and 2,4,6-trichloro-1,3,5-triazine (TCT; cyanuric chloride) afforded an efficient cyanating agent which it can be used as a nontoxic, readily available, and non-expensive reagent in the cyanation …Reaction of α-Peroxy Lactones with C, N, P, and S Nucleophiles: Adduct Formation and Nucleophile Oxidation by Nucleophilic Attack at and Biphilic Insertion into the Peroxide Bond. Waldemar Adam. and. Lluís Blancafort. The Journal of Organic Chemistry 1997, 62, 6, 1623-1629 (Article) Publication Date (Web): March 21, 1997. Abstract.Pheromone Bouquet of the Dried Bean Beetle, Acanthoscelides obtectus (Col.: Chrysomelidae), Now Complete (Eur. J. Org. Chem. 22/2015) The cover picture shows a dried bean beetle, Acanthoscelides obtectus, on red beans with admirably round boreholes. Males produce a female-attracting sex pheromone (see gas chromatogram) consisting of methyl (2 E ...Improved Synthesis of a Cyclic Glutamine Analogue Used in Antiviral Agents Targeting 3C and 3CL Proteases Including SARS-CoV-2 M pro. Wayne Vuong. and. John C. Vederas *. The Journal of Organic Chemistry 2021, 86, 18, 13104-13110 (Note) Publication Date (Web): August 28, 2021.O as hydrogen sources with Zn reductants. Lewis-acid co-catalysts facilitated reactions and promoted transesterification. Introduction of 1 atm of H allowed catalytic metal reductant loading. These processes displayed excellent functional-group tolerance, consistently yielding high-product yields. as Lewis acid are fully characterized.Stereoselective Synthesis of Isochromanones by an Asymmetric Ortho-Lithiation Strategy: Synthetic Access to the Isochromanone Core of the Ajudazols. Sebastian Essig. and. Dirk Menche *. The Journal of Organic Chemistry 2016, 81, 5, 1943-1966 (Article) Publication Date (Web): January 29, 2016. Abstract.A simple, straightforward strategy for the synthesis of polyheterocyclic compounds (PHCs) is reported, which involves iterative cycles of palladium-catalyzed Sonogashira coupling, followed by iodocyclization using I2 or ICl. A variety of heterocyclic units, including benzofurans, benzothiophenes, indoles, and isocoumarins, can be …Hikizimycin is a potent anthelmintic and antibacterial natural product. Since its structural determination in the early 1970s, synthetic chemists have been attracted by this exceedingly complex structure and have investigated the full chemical construction. The cover art illustrates our convergent total synthesis of hikizimycin from three hexose and cytosine structures. The cover art was ...The Journal of Organic Chemistry (JOC) welcomes original contributions of fundamental research in all branches of the theory and practice of organic chemistry. In …Fumie Sato. The Journal of Organic Chemistry 1991, 56, 10, 3205-3207 (Article) Publication Date (Print): May 1, 1991. First Page. PDF. A novel method for the synthesis of spiroketal systems. Synthesis of the pheromones of the common wasp and the olive fruit fly. Philip DeShong.. Walmart tv specials,