Zirconium-promoted bicyclization of enynes. Effects of enyne structure
摘要:
DOI:
10.1016/s0040-4039(00)95873-8
作为产物:
描述:
1-庚烯-6-炔 、 三甲基氯化锡 在
正丁基锂 作用下,
以
not given 为溶剂,
以72%的产率得到7-(trimethylstannyl)-1-hepten-6-yne
参考文献:
名称:
Metal-promoted cyclization. 19. Novel bicyclization of enynes and diynes promoted by zirconocene derivatives and conversion of zirconabicycles into bicyclic enones via carbonylation