Heptacyclo[14.6.6.02,15.04,13.06,11.017,22.023,28]octacosa-2,4,6,8,10,12,14,17,19,21,23,25,27-tridecaene-3,14-diol 在
Lithium 2,6-di-tert-butyl-4-methoxyphenoxide 作用下,
以
硝基苯 为溶剂,
反应 67.05h,
生成 (5R,7R,14S,16S)-6,15-diethyl-8,13-dimethylene-5,7,8,13,14,16-hexahydro-5,16:7,14-bis([1,2]benzeno)hexacene