Metal-free defluorinative silylation of α-CF3-styrenes with silyl carboxylic acid by photo-redox catalysis DOI

Xiong Li,

Mi Zhou, Zhong Lian

et al.

Tetrahedron Letters, Journal Year: 2023, Volume and Issue: 125, P. 154611 - 154611

Published: June 16, 2023

Language: Английский

Regioselective Hydro(deutero)silylation of 1,3-Enynes Enabled by Photoredox/Nickel Dual Catalysis DOI
Guodong Zhang, Wei Tan,

Duo Zhang

et al.

Organic Letters, Journal Year: 2024, Volume and Issue: 26(2), P. 536 - 541

Published: Jan. 5, 2024

In the presence of visible light irradiation, organophoto/nickel dual catalysts, and mild base K2HPO4, 1,3-enynes react with silanecarboxylic acids to give corresponding α-silylallenes high selectivity. this uniquely decarboxylative hydrosilylation 1,3-enynes, a silyl radical process is involved diverse electron-rich -poor substrates proceed smoothly in moderate excellent yields. This transformation particularly synthetically worthwhile when using MeOD as solvent, which furnishes new access α-silyldeuteroallenes.

Language: Английский

Citations

13
Nickel-catalyzed cross-electrophile couplings of aryl fluorosulfates with vinyl chlorosilanes DOI

Jin-He Na,

Hong-Jian Du,

Jia-Wen Jing

et al.

Journal of Catalysis, Journal Year: 2024, Volume and Issue: 437, P. 115636 - 115636

Published: July 6, 2024

Language: Английский

Citations

10
Visible-light-induced decarboxylative annulation of silanecarboxylic acids with 2‑isocyanobiaryls to 6‑silyl-substituted phenanthridines DOI

Cailin Deng,

Tiankai Zhang,

Ye Tian

et al.

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 560, P. 114098 - 114098

Published: April 12, 2024

Language: Английский

Citations

3
Photo-induced aerobic deborohydroxylation of organoboron compounds in 1,3-dioxolane at room temperature DOI

Mingjing Deng,

Ke Liu, Zhongquan Ma

et al.

Journal of Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 116006 - 116006

Published: Feb. 1, 2025

Language: Английский

Citations

0
Photocatalyzed Deuterodichloromethylation of Olefins Using Silacarboxylic Acids as Halogen‐Atom Transfer Reagents DOI Open Access

Xin‐Long Yu,

Jiawei Hu, Jian Cao

et al.

European Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 7, 2025

Abstract A visible‐light‐induced deuterodichloromethylation of alkenes was developed with readily available and inexpensive deuterochloroform as the reagent. Silacarboxylic acids, which could generate silyl radicals through efficient decarboxylation, were applied halogen atom transfer agents. series deuterium‐containing gem ‐dichloroalkanes prepared in good yields.

Language: Английский

Citations

0
Enantioselective synthesis of silicon-stereogenic siladihydrofuran via copper-catalyzed Si-C bond cleavage DOI

Chang Su,

Yidong Wu, Pan‐Pan Chen

et al.

Journal of Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 116089 - 116089

Published: March 1, 2025

Language: Английский

Citations

0
Metal-free photocatalyzed allylic silylation of allyl acetates and chlorides DOI

Xin-Long Yu,

Jia-Wei Hu,

Jian Cao

et al.

Organic Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 10(19), P. 4836 - 4842

Published: Jan. 1, 2023

A visible light-induced organophotocatalytic strategy for synthesizing functionalized allylsilanes through radical allylic silylation of allyl acetates and chlorides is reported.

Language: Английский

Citations

7
Decarboxylative Allylation of Silanecarboxylic Acids Enabled by Organophotocatalysis DOI
Guodong Zhang,

Kaiping Wang,

Duo Zhang

et al.

Organic Letters, Journal Year: 2023, Volume and Issue: 25(40), P. 7406 - 7411

Published: Oct. 2, 2023

Herein we present a visible-light-facilitated transition-metal-free allylic silylation reaction under mild conditions. This protocol is enabled by an inexpensive organophotocatalyst and provides efficient concise synthetic routes to substituted allylsilanes, particularly from readily available allyl sulfones stable silanecarboxylic acids as silyl radical precursors. Further investigations reveal that this strategy also generally compatible with vinyl access vinylsilanes. The silver catalytic system opens up alternative entry realize the decarboxylative allylation of acids.

Language: Английский

Citations

6
Photocatalyzed dehalogenative deuteration with silacarboxylic acids as halogen-atom transfer agents DOI
Jiawei Hu, Jian Cao, Li‐Wen Xu

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(17), P. 4757 - 4761

Published: Jan. 1, 2024

A visible light-induced organophotocatalytic strategy for dehalogenative deuteration of a wide variety primary, secondary, and tertiary alkyl bromides is reported.

Language: Английский

Citations

2
Nickel-catalyzed regiodivergent sulfonylarylation of 1,3-enynes to access allenes and dienes DOI Creative Commons

Zhuomin Chi,

Yongchao Zhou,

Bingbing Liu

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: 15(33), P. 13271 - 13278

Published: Jan. 1, 2024

The radical-mediated difunctionalization of 1,3-enynes facilitates rapid access to structurally diverse allenes and dienes.

Language: Английский

Citations

2