Photocatalytic [2,3]-Sigmatropic Rearrangement Reactions of Ethyl Diazoacetate

被引：1

作者：

Bopape, Karabo M. ^{[1
]}

Shah, Aryan ^{[1
]}

Koenigs, Rene M. ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Organ Chem, Landoltweg 1, D-52074 Aachen, Germany

来源：

SYNLETT | 2024年 / 35卷 / 09期

关键词：

diazo compounds; photocatalysis; carbenes; rearrangement; homoallylic sulfides; allylic sulfides; DIAZO-COMPOUNDS; STEVENS REARRANGEMENT; YLIDE; CARBENE; ALLYL; STRATEGY; UMPOLUNG; ARYNES;

D O I：

10.1055/a-2201-7197

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We describe a photocatalytic reaction of diazo compounds with allyl sulfides under visible-light reaction conditions. In the presence of Ru(bpy)(3)Cl-2 as a photocatalyst, a [2,3]-sigmatropic rearrangement reaction occurs that leads to the formation of homoallylic sulfides. This reaction proceeds in acetone as the solvent, which is unusual in carbene-transfer reactions, and it shows a broad substrate scope in the rearrangement reaction of allylic sulfides.

引用

页码：993 / 996

页数：4

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