Visible-Light-Promoted Asymmetric Cross-Dehydrogenative Coupling of Tertiary Amines to Ketones by Synergistic Multiple Catalysis

2017 ◽  
Vol 129 (13) ◽  
pp. 3748-3752 ◽  
Author(s):  
Qi Yang ◽  
Long Zhang ◽  
Chen Ye ◽  
Sanzhong Luo ◽  
Li-Zhu Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Tertiary Amines ◽  
Dehydrogenative Coupling

scholarly journals Efficient visible light-mediated cross-dehydrogenative coupling reactions of tertiary amines catalyzed by a polymer-immobilized iridium-based photocatalyst

2014 ◽  
Vol 16 (5) ◽  
pp. 2438-2442 ◽  
Author(s):  
Woo-Jin Yoo ◽  
Shū Kobayashi
Keyword(s):  
Visible Light ◽  
Heterogeneous Catalyst ◽  
Coupling Reactions ◽  
Tertiary Amines ◽  
Visible Light Photocatalyst ◽  
Dehydrogenative Coupling ◽  
Polymer Supported

A polymer-supported Ir-based visible light photocatalyst was developed, and was evaluated as a heterogeneous catalyst for the aerobic phosphonylation reaction of N-aryl tetrahydroisoquinolines.

ChemInform Abstract: Metal-Free Visible-Light Induced Cross-Dehydrogenative Coupling of Tertiary Amines with Diazo Compounds.

ChemInform ◽  
2015 ◽  
Vol 46 (7) ◽  
pp. no-no
Author(s):  
Tiebo Xiao ◽  
Linyong Li ◽  
Guoliang Lin ◽  
Zong-wan Mao ◽  
Lei Zhou
Keyword(s):  
Visible Light ◽  
Diazo Compounds ◽  
Tertiary Amines ◽  
Metal Free ◽  
Dehydrogenative Coupling

Visible-Light-Promoted Asymmetric Cross-Dehydrogenative Coupling of Tertiary Amines to Ketones by Synergistic Multiple Catalysis

2017 ◽  
Vol 56 (13) ◽  
pp. 3694-3698 ◽  
Author(s):  
Qi Yang ◽  
Long Zhang ◽  
Chen Ye ◽  
Sanzhong Luo ◽  
Li-Zhu Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Tertiary Amines ◽  
Dehydrogenative Coupling

Metal-Free Visible-Light Induced Cross-Dehydrogenative Coupling of Tertiary Amines with Diazo Compounds

2014 ◽  
Vol 16 (16) ◽  
pp. 4232-4235 ◽  
Author(s):  
Tiebo Xiao ◽  
Linyong Li ◽  
Guoliang Lin ◽  
Zong-wan Mao ◽  
Lei Zhou
Keyword(s):  
Visible Light ◽  
Diazo Compounds ◽  
Tertiary Amines ◽  
Metal Free ◽  
Dehydrogenative Coupling

Catalyst-Free [2,3]-Sigmatropic Rearrangement Reactions of Photochemically Generated Ammonium Ylides

Synthesis ◽  
2019 ◽  
Vol 51 (23) ◽  
pp. 4348-4358 ◽  
Author(s):  
Fang Li ◽  
Feifei He ◽  
Rene M. Koenigs
Keyword(s):  
Visible Light ◽  
Sigmatropic Rearrangement ◽  
Tertiary Amines ◽  
Amino Esters ◽  
Catalyst Free ◽  
Rearrangement Reaction ◽  
Rearrangement Reactions ◽  
Free Ammonium

The rearrangement reaction of ammonium ylides furnishes valuable α,α-disubstituted amino esters. In this work, we describe the visible-light photolysis reaction of aryldiazoacetates in the presence of tertiary amines that react via a free ammonium ylide in a sigmatropic rearrangement reaction to provide amino esters in moderate to very good yields (33 examples, up to 97% yield).

Cross dehydrogenative coupling (CDC) of aldehydes with N-hydroxyimides by visible light photoredox catalysis

RSC Advances ◽  
2015 ◽  
Vol 5 (56) ◽  
pp. 44928-44932 ◽  
Author(s):  
Milan Dinda ◽  
Chandan Bose ◽  
Tridev Ghosh ◽  
Soumitra Maity
Keyword(s):  
Visible Light ◽  
Photoredox Catalysis ◽  
Dehydrogenative Coupling

A visible light mediated cross-dehydrogenative-coupling (CDC) reaction has been developed for the synthesis of N-hydroxyester derivatives from aldehydes and N-hydroxyimides.

Visible-Light-Promoted Direct Amination of Phenols via Oxidative Cross-Dehydrogenative Coupling Reaction

2016 ◽  
Vol 18 (14) ◽  
pp. 3326-3329 ◽  
Author(s):  
Yating Zhao ◽  
Binbin Huang ◽  
Chao Yang ◽  
Wujiong Xia
Keyword(s):  
Visible Light ◽  
Coupling Reaction ◽  
Direct Amination ◽  
Dehydrogenative Coupling

Aerobic cross-dehydrogenative couplings of N-heteroarenes with toluene derivatives at room temperature

2021 ◽  
Author(s):  
Qiaolin Wang ◽  
Huawen Huang ◽  
Zhaozhao Sun ◽  
Yufeng Chen ◽  
Guo-Jun Deng
Keyword(s):  
Visible Light ◽  
Room Temperature ◽  
Dehydrogenative Coupling

A mild aerobic cross-dehydrogenative coupling between N-heteroarenes and benzylic C(sp3)-H bond has been achieved through the visible-light-induced photocatalysis. This approach provides a sustainable alternative to Minisci benzylation reactions with readily...

Metal-Free Visible-Light-Induced C–H/C–H Cross-Dehydrogenative-Coupling of Quinoxalin-2(H)-ones with Simple Ethers

2018 ◽  
Vol 6 (12) ◽  
pp. 17252-17257 ◽  
Author(s):  
Wei Wei ◽  
Leilei Wang ◽  
Huilan Yue ◽  
Pengli Bao ◽  
Weiwei Liu ◽  
...  
Keyword(s):  
Visible Light ◽  
Metal Free ◽  
Dehydrogenative Coupling
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