ethyl 3-(3-bromo-4-hydroxyphenyl)acrylate 、
4-propoxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylboronic acid 以640 mg (40%) of the expected compound were obtained in the form of a white powder的产率得到3-[4-hydroxy-3-(5,5,8,8-tetramethyl-4-propoxy-5,6,7,8-tetrahydro-2-naphthyl)phenyl]acrylic acid