A Protecting Group for Carboxylic Acids That Can Be Photolyzed by Visible Light†

Biochemistry ◽  
2005 ◽  
Vol 44 (19) ◽  
pp. 7107-7114 ◽  
Author(s):  
Vishakha R. Shembekar ◽  
Yongli Chen ◽  
Barry K. Carpenter ◽  
George P. Hess
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Protecting Group

Push–Pull Stilbene: Visible Light Activated Photoremovable Protecting Group for Alcohols and Carboxylic Acids with Fluorescence Reporting Employed for Drug Delivery

2019 ◽  
Vol 21 (9) ◽  
pp. 2968-2972 ◽  
Author(s):  
Amrita Paul ◽  
Angana Biswas ◽  
Sreyashi Sinha ◽  
Sk. Sheriff Shah ◽  
Manoranjan Bera ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Visible Light ◽  
Carboxylic Acids ◽  
Protecting Group

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.

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