2-(bromomethyl)-6-[[3-(bromomethyl)-2-hydroxy-5-phenylphenyl]methyl]-4-phenylphenol 、
2-[(5-Cyclohexyl-2-hydroxyphenyl)methyl]-4-methylphenol 在
四氯化钛 作用下,
以
1,4-二氧六环 为溶剂,
反应 90.0h,
以9.5%的产率得到5-cyclohexyl-11-methyl-17,23-diphenylpentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27,28-tetrol