M. Ávalos, Reyes Babiano, P. Cintas
1993
Citations
0
Influential Citations
12
Citations
Journal
Heterocycles
Abstract
Extensions of the reaction of 2-chloroethyl isothiocyanate with aliphatic and aromatic amines have been accomplished, and 2-arylamino-2-thiazoline hydrochlorides (5) are easily obtained. Structures attributed initially to the products of condensation of 5 with phenyl isocyanate and phenyl isothiocyanate have been corrected and assigned unequivocally by X-ray analysis. By heating, these molecules do not undergo an endo-N → exo-N'rearrangement