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Reference ID: #23734f60-2cbe-11eb-82ca-398cba2549df

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Sulfur pot

a College of Food Science and Technology, Shanghai Ocean University, 999 Huchenghuan Road, Shanghai, China

b College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China
E-mail: [email protected]

Abstract

A bismuth(III) chloride-mediated one-pot reaction of anilines, sulfur dioxide, and trifluoromethanesulfanylamide is reported herein, leading to antifungal trifluoromethyl thiolsulphonates. This transformation employs N-aminomorphine as an additive and provides the final products in good yields with a broad functional group tolerance. It is believed that bismuth(III) chloride facilitates the formation of “CF3S + ”, and N-aminomorphine plays a critical role in providing electrons to catalyse the cross-coupling of in situ generated aryldiazonium, sulfur dioxide and trifluoromethanesulfanylamide.

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Article information

Reductive insertion of sulfur dioxide for the synthesis of trifluoromethyl thiolsulphonates through a one-pot reaction of aniline and trifluoromethanesulfanylamide

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A bismuth(iii) chloride-mediated one-pot reaction of anilines, sulfur dioxide, and trifluoromethanesulfanylamide is reported herein, leading to antifungal trifluoromethyl thiolsulphonates. This transformation employs N-aminomorphine as an additive and provides the final products in good yields with a broad f