ethyl 3-[3-(3-hydroxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl)-4-methoxyphenyl]acrylate 、
N-(2-氯乙基)吗啉盐酸盐 以1.5 g (85%) of the expected compound was obtained in the form of a yellow oil的产率得到3-{4-methoxy-3-[5,5,8,8-tetramethyl-3-(2-morpholin-4-ylethoxy)-5,6,7,8-tetrahydro-2-naphthyl]phenyl}acrylic acid