Blue light induced [2,3]-sigmatropic rearrangement reactions of tosylhydrazones

被引：7

作者：

Wang, Yuerong

Jia, Pengfei

Hao, Yingdi

Li, Jianglian

Lai, Ruizhi

Guo, Li ^{[1
]}

Wu, Yong ^{[1
]}

机构：

[1] Sichuan Univ, West China Sch Pharm, Key Lab Drug Targeting & Drug Delivery Syst, Educ Minist, 17 Southern Renmin Rd, Chengdu 610041, Sichuan, Peoples R China

来源：

TETRAHEDRON LETTERS | 2022年 / 107卷

关键词：

23]-Sigmatropic rearrangement; Tosylhydrazones; Metal-free; Blue light; Carbene; DOYLE-KIRMSE REACTION; CARBONYL-COMPOUNDS; YLIDE FORMATION; DIAZO-COMPOUNDS; METAL; ACIDS; CYCLOPROPANATION; OLEFINATION; EPOXIDATION; CARBENOIDS;

D O I：

10.1016/j.tetlet.2022.154098

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Metal-free blue light-mediated [2,3]-sigmatropic rearrangement reactions of tosylhydrazones and sul-fides are reported herein. This strategy shows great enhancement compared to the traditional methods because of stable starting materials and mild reaction conditions. In this report, we have developed the Doyle-Kirmse reaction and Sommelet-Hauser reaction with simple operation, high yields and broad substrate adaptability.(c) 2022 Elsevier Ltd. All rights reserved.

引用

页数：4

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