Process for preparing amidine salts

摘要: AN AMIDINE SALT HAVING A FORMULA SELECTED FROM THE GROUP CONSISTING OF NC-CH2-N(-CH2-C(-NH2)=NH)2.2HX CH3-CO-N(-CH2-CN)-CH2-C(-NH2)=NH.HX CH3-(CH2)10-CO-N(-CH2-CN)-CH2-C(-NH2)=NH.HX AND C6H5-CO-N(-CH2-CN)-CH2-C(-NH2)=NH.HX IN WHICH X IS BROMIDE OR CHLORIDE ION TO METHOD FOR PREPARING SUCH SALT, ALL RECITED HEREINAFTER ABSTRACT, THIS INVENTION ALSO DIRECTED IMIDOEITHER GOUP NC-CH2-N(-CH2-C(-O-CH3)=NH)2 CH3-CO-N(-CH2-CN)-CH2-C(-O-CH3)=NH CH3-(CH2)10-CO-N(-CH2-CN)-CH2-C(-O-CH3)=NH C6H5-CO-N(-CH2-CN)-CH2-C(-O-CH3)=NH ETHER; AMIDING SALTS ARE USEFUL STABLIZERS POLYESTERS.