雌酚酮 、
{4-[1-Ethyl-2-(4-hydrazinocarbonylmethoxy-phenyl)-1,2-dimethyl-butyl]-phenoxy}-acetic acid hydrazide 在
溶剂黄146 作用下,
以
1,4-二氧六环 、
乙醇 为溶剂,
以82%的产率得到2,2'-(((3,4-dimethylhexane-3,4-diyl)bis(4,1-phenylene))bis(oxy))bis(N'-((8R,9S,13S,14S,E)-3-hydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-ylidene)acetohydrazide)