Organophotocatalytic Radical Chloro-fluorosulfonylation of Alkynyl Cyclohexadienones

Organic Letters 2026

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Authors: Tianyu He, Chao Kong, Yucai Tang, Zi Yang, Shenlin Huang
DOI: 10.1021/acs.orglett.6c01403
Cited by: 11
References: 57

Abstract

Cl using organic dye eosin Y as the photocatalyst is reported. The reaction proceeds smoothly with excellent stereoselectivity via atom transfer radical addition to afford multifunctionalized bicyclic alkenyl sulfonyl fluorides. Downstream reactions of the resulting bicyclic products showcase an efficient approach to access diverse functionalized sulfonyl fluorides from readily available phenols.

Fields of Study & Subjects

Fluorine in Organic Chemistry Radical Photochemical Reactions Sulfur-Based Synthesis Techniques

Publication details

Journal / source
Organic Letters
Publisher
American Chemical Society (ACS)
Volume
28
Issue
19
Pages
6109–6114
Publication date
30 April 2026
Language
EN