磺化双氢呋喃和双氢异恶唑的光催化自由基磺化/环化级联反应

IF 4.4 2区化学 Q2 CHEMISTRY, APPLIED

Advanced Synthesis & Catalysis Pub Date : 2024-12-04 DOI:10.1002/adsc.202401359

Zhichao Chen, Yuqiong Sheng, Qianwen Mou, Xiaolan Xie, Fengjiao Lv

引用次数: 0

摘要

在温和和无金属的条件下，描述了一种可见光诱导的烯烃羰基和β，γ-不饱和肟基自由基磺酰胺化/环化级联反应。该方案使各种磺胺化的二氢呋喃和二氢异恶唑能够以中等至较高的收率有效地获得。

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Photocatalytic radical sulfonamidation/cyclization cascade towards sulfonaminated dihydrofurans and dihydroisoxazoles

A general visible light induced photoredox-catalyzed radical sulfonamidation/cyclization cascade of olefinic carbonyls and β,γ-unsaturated oximes is described under mild and metal-free conditions. The protocol enables an efficient access to various sulfonaminated dihydrofurans and dihydroisoxazoles with moderate to good yields.

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来源期刊

Advanced Synthesis & Catalysis 化学-应用化学

CiteScore

9.40

自引率

7.40%

发文量

447

审稿时长

1.8 months

期刊介绍： Advanced Synthesis & Catalysis (ASC) is the leading primary journal in organic, organometallic, and applied chemistry. The high impact of ASC can be attributed to the unique focus of the journal, which publishes exciting new results from academic and industrial labs on efficient, practical, and environmentally friendly organic synthesis. While homogeneous, heterogeneous, organic, and enzyme catalysis are key technologies to achieve green synthesis, significant contributions to the same goal by synthesis design, reaction techniques, flow chemistry, and continuous processing, multiphase catalysis, green solvents, catalyst immobilization, and recycling, separation science, and process development are also featured in ASC. The Aims and Scope can be found in the Notice to Authors or on the first page of the table of contents in every issue.