219844-41-4Relevant articles and documents
A catalyst-free method for the synthesis of 1,4,2-dithiazoles from isothiocyanates and hydroxylamine triflic acid salts
An, Zhenyu,Liu, Yafeng,Ren, Yi,Wang, Ting,Yan, Rulong
supporting information, p. 6206 - 6209 (2021/07/28)
A catalyst-free method for the preparation of 1,4,2-dithiazoles is developed by reactions of isothiocyanates with hydroxylamine triflic acid salts. This reaction achieves C-S, C-N, and S-N bond formation, and a range of products are obtained in moderate to good yields. The obvious feature is using shelf-stable hydroxylamine triflic acid salts as a N source to synthesize heterocycles under mild conditions.
Degradative rearrangements of N-(t-butyloxycarbonyl)-O-methanesulfonyl- hydroxamic acids: A novel, reagent-based alternative to the Lossen rearrangement
Stafford, Jeffrey A.,Gonzales, Stephen S.,Barrett, David G.,Suh, Edward M.,Feldman, Paul L.
, p. 10040 - 10044 (2007/10/03)
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