Visible-Light Mediated, Dual-Catalysis Enabled Allylic Difluoroalkylation via Halogen Atom Transfer

IF 4.9 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Letters Pub Date : 2025-04-01 DOI:10.1021/acs.orglett.5c00726

Shivani Arora, Pragya Katiyar, Tavinder Singh, Anand Singh

引用次数: 0

Abstract

A visible-light-mediated protocol employing a halogen atom transfer strategy (XAT) has been developed for the synthesis of homoallylic difluorinated compounds. Employing a dual-catalysis reactivity manifold, which includes a cobaloxime catalyst, the reaction occurs without exogenous oxidant and under mild conditions. The applicability of unactivated olefins, a wide variety of halogenated precursors, and access to a diverse family of difluoromethylated molecular architectures are the highlights of this method.

Abstract Image

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

Organic Letters 化学-有机化学

CiteScore

9.30

自引率

11.50%

发文量

1607

审稿时长

1.5 months

期刊介绍： Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.