75483-23-7Relevant articles and documents
Facile synthesis of N-sulfonylcyclothioureas in water
Wan, Guoxiang,Xu, Liang,Ma, Xiaosi,Zhang, Yong,Wang, Jian,Zhang, Jian,Ma, Ning
experimental part, p. 2081 - 2085 (2012/03/11)
A sequential one-pot synthesis of N-sulfonylcyclothioureas from N-monosulfonyl diamines, CS2 and chloroacetic acid at room temperature in water is described. In the absence of highly toxic thiophosgene and organic solvents, this method is envir
Chemistry of Sulfonyl Isocyanates and Sulfonyl Isothiocyanates. X. Possible routes to Substituted Imidazolidinethiones and Hexahydropyrimidinethiones
McFarland, J. W.,Kozel, T. H.,Stuhlmacher, K. R.,Chevalier, T. S.
, p. 273 - 276 (2007/10/02)
4-Toluenesulfonyl isocyanate (I) reacted with 2-aminoethanol and 3-amino-1-propanol to give 2:1 isocyanate/amino alcohol addition products. 1-Amino-2-propanol and I gave 1:1 and 2:1 adducts while 2-amino-2-methyl-1-propanol afforded only 1:1 adduct. 4-Tol