Visible Light‐Induced Decarboxylative Alkylation of Heterocyclic Aromatics with Carboxylic Acids via Anthocyanin as a Photocatalyst

2020 ◽  
Vol 15 (13) ◽  
pp. 1976-1981
Author(s):  
Rui Guo ◽  
Minghui Zuo ◽  
Qinye Tian ◽  
Chuanfu Hou ◽  
Shouneng Sun ◽  
...  
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Heterocyclic Aromatics

On-DNA Derivatization of Quinoxalin-2-ones by Visible-Light-Triggered Alkylation with Carboxylic Acids

2021 ◽  
Author(s):  
Yue Zhang ◽  
Huadong Luo ◽  
Huiyong Ma ◽  
Jinqiao Wan ◽  
Yue Ji ◽  
...  
Keyword(s):  
Visible Light ◽  
Carboxylic Acids

Visible-light-mediated catalytic decarboxylative alkylation of 2-pyridone derivatives via a C3-selective C–H functionalization

2021 ◽  
Author(s):  
Worawat Niwetmarin ◽  
Rungroj Saruengkhanphasit ◽  
Chatchakorn Eurtivong ◽  
Somsak Ruchirawat
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Reductive Cleavage ◽  
Alkyl Radicals

A direct C–H functionalization approach to access C3-alkylated 2-pyridone derivatives is reported. This study utilizes N-hydroxyphthalimide (NHPI) esters of various carboxylic acids as sources for alkyl radicals by reductive cleavage...

scholarly journals Decarboxylative Cyanation of Aliphatic Carboxylic Acids via Visible-Light Flavin Photocatalysis

2019 ◽  
Vol 21 (5) ◽  
pp. 1368-1373 ◽  
Author(s):  
Nieves P. Ramirez ◽  
Burkhard König ◽  
Jose C. Gonzalez-Gomez
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Aliphatic Carboxylic Acids

Transition metal-free, visible-light-mediated construction of α,β-diamino esters via decarboxylative radical addition at room temperature

2019 ◽  
Vol 6 (13) ◽  
pp. 2245-2249 ◽  
Author(s):  
Guibing Wu ◽  
Jingwen Wang ◽  
Chengyu Liu ◽  
Maolin Sun ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Visible Light ◽  
Carboxylic Acids ◽  
Room Temperature ◽  
Radical Addition ◽  
Metal Free ◽  
Radical Coupling

A metal-free photoredox catalyzed decarboxylative radical coupling of free-carboxylic acids and glyoxylic oximes was developed to synthesize α,β-diamino acids.

Decarboxylative sulfenylation of amino acids via metallaphotoredox catalysis

2019 ◽  
Vol 6 (18) ◽  
pp. 3224-3227 ◽  
Author(s):  
Lidan Wei ◽  
Chengjuan Wu ◽  
Chen-Ho Tung ◽  
Wenguang Wang ◽  
Zhenghu Xu
Keyword(s):  
Amino Acids ◽  
Visible Light ◽  
Carboxylic Acids ◽  
Mild Conditions ◽  
Cooperative Catalysis

A nickel/visible light photoredox co-catalyzed decarboxylative thiolation reaction of carboxylic acids has been developed. This odorless sulfenylation reaction proceeded well via a nickel/photoredox cooperative catalysis pathway under very mild conditions.

Visible-light-induced decarboxylative acylation of quinoxalin-2(1H)-ones with α-oxo carboxylic acids under metal-, strong oxidant- and external photocatalyst-free conditions

2020 ◽  
Vol 22 (5) ◽  
pp. 1720-1725 ◽  
Author(s):  
Long-Yong Xie ◽  
You-Shu Bai ◽  
Xiang-Qin Xu ◽  
Xia Peng ◽  
Hai-Shan Tang ◽  
...  
Keyword(s):  
Visible Light ◽  
Carboxylic Acids

An eco-friendly visible-light-induced decarboxylative acylation of quinoxalin-2(1H)-ones and α-oxo carboxylic acids with air as the oxidant under external-photocatalyst-free conditions was established.

Preparation of α-Acyloxy Ketones via Visible-Light-Driven Aerobic Oxo-Acyloxylation of Olefins with Carboxylic Acids

2016 ◽  
Vol 18 (20) ◽  
pp. 5256-5259 ◽  
Author(s):  
Qing-Bao Zhang ◽  
Yong-Liang Ban ◽  
Da-Gang Zhou ◽  
Pan-Pan Zhou ◽  
Li-Zhu Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Visible Light Driven
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