(1R,4aR,10aR)-7-Amino-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-1-carboxylic acid methyl ester; hydrochloride 在
盐酸 、
potassium carbonate 、 sodium nitrite 作用下,
生成
(1R,4aR,10aR)-7-Methoxy-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-1-carboxylic acid methyl ester