Über die Reaktion von Schwefel mit Aminen und Formaldehyd. Eine neue Methode zur Herstellung von Thioformamiden und Dithiocarbamaten

Abstract

The reaction of sulfur with primary or secondary amines and formaldehyde has been studied. A simple one step process for the preparation of thioformamides (RR'NCHS; R = H, R' = CH,, C,H,; R = R' = CH,, C,H,; R + R' = -(CHz)4-, -(CH,),-, -C 2 4 H OC a 4 H -) and the amine salts of N,N-dialkyl-dithiocarbamic acids (R,NCS,.HaNR2, R = CH