2-脒基乙酸乙酯盐酸盐 、
{1-[1-(3-Nitro-phenyl)-meth-(Z)-ylidene]-2-oxo-propyl}-phosphonic acid diallyl ester 在
sodium ethanolate 作用下,
以
乙醇 为溶剂,
以40%的产率得到2-Amino-5-(bis-allyloxy-phosphoryl)-6-methyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3-carboxylic acid ethyl ester; hydrochloride