反应详情

In a manner similar to that described above in B-1a, and using 27.3 parts of N-(3-dimethylaminopropyl)formamide, 48 parts of 2-chloro-2'-methoxy-5'-nitroacetanilide, and 157 parts of isopropyl alcohol there was obtained 52.6 parts of N,N-dimethyl-N-(5-nitro-2-methoxyphenyl)carbamylmethyl-N-3-formamidopropylammonium chloride as a white solid, m.p. 86°-88°.