Tetrahedron Letters p. 4963 - 4966 (1992)
Update date:2022-07-29
Topics:
Oh, Keun chan
Lee, Hyunil
Kim,Kyongtae
Reactions of 4-chloro-5-(p-toluenesulfonylimino)-5H-1,2,3-dithiazole (2) with primary and secondary amines in CH2Cl2 at room temperature gave N'-(p-toluenesulfonyl)-N-alkyl- and N,N-dialkylcyanoformamidines (3) (53-79percent yields), respectively.Refluxin
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(2019)Doi:10.1039/c3cc43109f
(2013)