Photoexcited sulfenylation of C(sp3)-H bonds in amides using thiosulfonates.

A photoexcited sulfenylation of C(sp3)-H bonds in amides is developed for the synthesis of sulfenyl amides using thiosulfonates as a sulfur source. In the presence of easily available and inexpensive Na2-eosin Y, TBHP and K2CO3, various sulfenyl amides can be obtained under the irradiation of blue light at room temperature.

Citation

Wen-Zhu Bi, Wen-Jie Zhang, Chen-Yu Li, Lu-Hao Shao, Qing-Pu Liu, Su-Xiang Feng, Yang Geng, Xiao-Lan Chen, Ling-Bo Qu. Photoexcited sulfenylation of C(sp3)-H bonds in amides using thiosulfonates. Organic & biomolecular chemistry. 2022 May 18;20(19):3902-3906

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PMID: 35502883

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