Results 311 to 320 of about 111,262 (332)

Decarboxylation as the Key Step in C-C Bond-Forming Reactions.

Chemistry, 2017
C-C bond forming reactions incarnate the core of organic synthesis because of their fundamental applications to molecular diversity and complexity.
Tuhin Patra, D. Maiti
semanticscholar   +1 more source

Decarboxylation Cross-Linking of Triptycene-Based Tröger’s Base Polymers for Gas Separation

, 2020
Previous studies demonstrate that decarboxylation crosslinking improves both the plasticization resistance and gas separation properties of a polymer precursor.
Tong Zhang, Liming Deng, Pei Li
semanticscholar   +1 more source

Recent advances in C-S bond formation via C-H bond functionalization and decarboxylation.

Chemical Society Reviews, 2015
The development of mild and general methods for C-S bond formation has received significant attention because the C-S bond is indispensable in many important biological and pharmaceutical compounds.
Chao Shen, Pengfei Zhang, Qiang Sun, Shiqiang Bai, T. Hor, Xiaogang Liu   +5 more
semanticscholar   +1 more source

Synthesis of 3-Formylindoles via Electrochemical Decarboxylation of Glyoxylic Acid with an Amine as a Dual Function Organocatalyst.

Organic Letters, 2019
A new method for 3-formalytion of indoles has been developed through electrochemical decarboxylation of glyoxylic acid with the amine as a dual function organocatalyst.
Dian‐Zhao Lin, Jing‐Mei Huang
semanticscholar   +1 more source

Visible-Light Photoredox Decarboxylation of Perfluoroarene Iodine(III) Trifluoroacetates for C–H Trifluoromethylation of (Hetero)arenes

, 2018
A scalable and operationally simple decarboxylative trifluoromethylation of (hetero)arenes with easily accessible C6F5I(OCOCF3)2 under photoredox catalysis has been developed.
Bin Yang, Donghai Yu, Xiuhua Xu, F. Qing
semanticscholar   +1 more source

Visible-Light-Induced Decarboxylation Coupling/Intramolecular Cyclization: A One-Pot Synthesis for 4-Aryl-2-quinolinone Derivatives.

Journal of Organic Chemistry, 2018
A visible-light-induced decarboxylation coupling/intramolecular cyclization is reported. The one-pot synthesis system provides mild, efficient, and atom economical access to the synthesis of 4-aryl-2-quinolinone derivatives.
Chenglong Wang, Jingyi Qiao, Xiaochong Liu, He Song, Zhi‐zhong Sun, Wenyi Chu   +5 more
semanticscholar   +1 more source

Mechanistic Investigation of Oxidative Decarboxylation Catalyzed by Two Iron(II)- and 2-Oxoglutarate-Dependent Enzymes.

Biochemistry, 2018
Two non-heme iron enzymes, IsnB and AmbI3, catalyze a novel decarboxylation-assisted olefination to produce indole vinyl isonitrile, an important building block for many natural products.
Jhih-Liang Huang, Yijie Tang, Cheng-Ping Yu, Devashish Sanyal, Xinglin Jia, Xinyu Liu, Yisong Guo, Wei‐chen Chang   +7 more
semanticscholar   +1 more source

Synthesis of β-keto sulfones via a multicomponent reaction through sulfonylation and decarboxylation

, 2017
A copper(I)-catalyzed synthesis of β-keto sulfones through a multicomponent reaction of aryldiazonium tetrafluoroborates, 3-arylpropiolic acids, sulfur dioxide, and water was developed.
Jiyao Yu, R. Mao, Qingyu Wang, Jie Wu
semanticscholar   +1 more source

Evidence for a 1,3-Dipolar Cyclo-addition Mechanism in the Decarboxylation of Phenylacrylic Acids Catalyzed by Ferulic Acid Decarboxylase.

Journal of the American Chemical Society, 2017
Ferulic acid decarboxylase catalyzes the decarboxylation of phenylacrylic acid using a newly identified cofactor, prenylated flavin mononucleotide (prFMN). The proposed mechanism involves the formation of a putative pentacyclic intermediate formed by a 1,
Kyle L. Ferguson, Joseph D. Eschweiler, B. Ruotolo, E. Marsh   +3 more
semanticscholar   +1 more source

Silver-catalyzed arylation of (hetero)arenes by oxidative decarboxylation of aromatic carboxylic acids.

Angewandte Chemie, 2015
A long-standing challenge in Minisci reactions is achieving the arylation of heteroarenes by oxidative decarboxylation of aromatic carboxylic acids. To address this challenge, the silver-catalyzed intermolecular Minisci reaction of aromatic carboxylic ...
Jian Kan, Shijun Huang, Jin‐Hong Lin, Min Zhang, W. Su   +4 more
semanticscholar   +1 more source