Novak, Lajos; Hanania, Michel; Kovacs, Peter; Kovacs, Csilla Erika; Kolonits, Pal; Szantay, Csaba (Marcel Dekker, 1999)
A facile and versatile method for the preparation of cyanoguanidines from amines and isothiocyanates via a methylation, cyanamide treatment sequence is described.