Tetrabutylazanium;9,9,9',9'-tetrakis(trifluoromethyl)-7,7'-spirobi[8-oxa-7-silanuidabicyclo[4.3.0]nona-1,3,5-triene] 、
苯甲醛 以
二氯甲烷 为溶剂,
生成
7-phenylmethoxy-9,9,9',9'-tetrakis(trifluoromethyl)-7,7'-spirobi[8-oxa-7-silanuidabicyclo[4.3.0]nona-1,3,5-triene];tetrabutylazanium