Ee. Korshin et al., AMINOAMIDINES .5. SYNTHESIS AND ACETYLATION OF N,N1,N2-TRIARYL-SUBSTITUTED BETA-AMINOAMIDINES, Bulletin of the Russian Academy of Sciences, Division of Chemical Sciences, 41(11), 1992, pp. 2082-2090
Triaryl-substituted beta-aminoamidines were obtained by the reaction o
f alpha,beta-unsaturated N-arylimidoyl chlorides with arylamines. Acyl
ation of the products gave the products from monosubstitution at the b
eta-amino group. Triaryl-substituted beta-aminomidines react with phos
gene and with oxalyl chloride to form 4-aryliminoperhydropyrimidin-2-o
nes and 5-aryliminoperhydro-1,4-diazepine-2,3-diones, respectively.