N1-(吡啶-4-甲基)丙烷-1,3-二胺 、
1,1-双(甲硫基)-2-亚硝基乙烯 以
甲醇 为溶剂,
反应 2.0h,
以to give 1-(4-pyridylmethyl)-2-(nitromethylene)tetrahydropyrimidine (16 g) of the following formulas as pale yellow crystals的产率得到2-(Nitromethylidene)-1-[(pyridin-4-yl)methyl]hexahydropyrimidine