Efficient merging of copper and photoredox catalysis for the asymmetric cross-dehydrogenative-coupling of alkynes and tetrahydroisoquinolines

A highly efficient catalytic asymmetric alkynylation of prochiral CH2 groups in tetrahydroisoquinoline was developed using copper catalyzed cross-dehydrogenative-coupling of sp3 and sp C–H bonds with the assistance of a photocatalyst and visible light.

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

RSC Advances ◽

10.1039/c5ra05719a ◽

2015 ◽

Vol 5 (56) ◽

pp. 44928-44932 ◽

Cited By ~ 27

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.

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Garland-like intercalated carbon nitride prepared by an oxalic acid-mediated assembly strategy for highly-efficient visible-light-driven photoredox catalysis

Applied Catalysis B Environmental ◽

10.1016/j.apcatb.2020.119342 ◽

2020 ◽

Vol 278 ◽

pp. 119342 ◽

Cited By ~ 2

Author(s):

Weiwei Yu ◽

Ting Zhang ◽

Zhongkui Zhao

Keyword(s):

Oxalic Acid ◽

Visible Light ◽

Carbon Nitride ◽

Photoredox Catalysis ◽

Assembly Strategy ◽

Highly Efficient ◽

Visible Light Driven

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Highly Efficient Aerobic Oxidative Hydroxylation of Arylboronic Acids: Photoredox Catalysis Using Visible Light

Angewandte Chemie ◽

10.1002/ange.201107028 ◽

2011 ◽

Vol 124 (3) ◽

pp. 808-812 ◽

Cited By ~ 95

Author(s):

You-Quan Zou ◽

Jia-Rong Chen ◽

Xiao-Peng Liu ◽

Liang-Qiu Lu ◽

Rebecca L. Davis ◽

...

Keyword(s):

Visible Light ◽

Photoredox Catalysis ◽

Arylboronic Acids ◽

Highly Efficient

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A visible light mediated, metal and oxidant free highly efficient cross dehydrogenative coupling (CDC) reaction between quinoxalin-2(1H)-ones and ethers

New Journal of Chemistry ◽

10.1039/c9nj00075e ◽

2019 ◽

Vol 43 (19) ◽

pp. 7403-7408 ◽

Cited By ~ 17

Author(s):

Kishor D. Mane ◽

Rohit B. Kamble ◽

Gurunath Suryavanshi

Keyword(s):

Visible Light ◽

Transfer Process ◽

White Light ◽

Hydrogen Abstraction ◽

Cyclic Ethers ◽

Eosin Y ◽

Highly Efficient ◽

Dehydrogenative Coupling ◽

Reaction Proceeds

The white light mediated, 3C alkylation of quinoxalin-2(1H)-ones via a cross dehydrogenative coupling (CDC) reaction with cyclic ethers using eosin Y as a photocatalyst is described. The reaction proceeds via a hydrogen abstraction and transfer process.

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