Issue 19, 2023

Visible-light-promoted C(sp3)–H thiolation of aliphatic ethers with thiosulfonates

Abstract

A visible-light-promoted direct thiolation of α-C(sp3)–H in ethers with thiosulfonates was developed for the preparation of α-arylthioethers using easily availably Na2-eosin Y and TBHP as a photocatalyst and oxidant. This reaction occurred smoothly under the irradiation of 5 W blue light at room temperature and generated the corresponding products in good to excellent yields.

Graphical abstract: Visible-light-promoted C(sp3)–H thiolation of aliphatic ethers with thiosulfonates

Supplementary files

Article information

Article type
Communication
Submitted
03 Mrz 2023
Accepted
24 Apr 2023
First published
24 Apr 2023

New J. Chem., 2023,47, 9035-9039

Visible-light-promoted C(sp3)–H thiolation of aliphatic ethers with thiosulfonates

W. Bi, Q. Liu, C. Li, W. Zhang, S. Feng, Y. Geng, X. Chen and L. Qu, New J. Chem., 2023, 47, 9035 DOI: 10.1039/D3NJ01029E

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