叔丁基锂 、
1,3-Di-tert-butyl-2,4-dichlor-2,4-divinyl-1,3-diaza-2,4-disilacyclobutan 以
正戊烷 为溶剂,
以79%的产率得到1,3,7,11,13,15-hexa-tert-butyl-2,12-dichloro-5,9,14,16-tetraneopentyl-2,12-divinyl-1,3,7,11,13,15-hexaaza-2,4,6,8,10,12-hexasilatetraspiro[3.1.1.1.310.18.16.14]hexadecane