四氯化锗 、 环戊二烯 在
六氯乙硅烷 作用下,
以
gas 为溶剂,
以19.3%的产率得到cyclopentenyltrichlorogermane
参考文献:
名称:
摘要:
Studies of the reaction of GeCl4 with acyclic conjugated dienes (1,3-butadiene, 2-methyl-1,3-butadiene, 2,3-dimethyl-1,3-butadiene) and cyclopentadiene in the presence of Si2Cl6 initiator were carried out. With acyclic dienes, corresponding 1,1-dichloro-1-germacyclo-3-pentenes and 1,1-dichloro-1-silacyclo-3pentenes are preferrably formed. With cyclopentadiene the main reaction products are cyclopentenyltrichlorogermanes and cyclopentenyltrichlorosilanes formed respectively by hydrogermylation and hydrosilylation of the starting diene. The explanation of the established rule is offered.