phenylmagnesium bromide

The title compound(E)-5-phenyl-5-(p-tolyl)-4-(p-tolylsulfonyl)-1,4pentadiene was synthesized by the reaction of 2-phenyl-1-(p-tolylsulfonyl)ethyne,p-tolylmagnesium bromide and allyl bromide.

通过氰化亚铜催化下对甲苯基溴化镁与1-苯基-2-对甲苯磺酰基乙炔的碳镁化反应及其进一步与烯丙基溴的偶联反应,得到了(E)-5-苯基-5-对甲苯基-4-对甲苯磺酰基-1,4-戊二烯。

Synthesis of 2-(2′,6′-dimethyl-1′,5′-heptadiene)-4,5-dimethyl-1,3-oxathiolane with magnesium bromide as the catalyst;

溴化镁催化合成2-(2′,6′-二甲基-1′,5′-庚二烯基)-4,5-二甲基-1,3-氧硫杂环戊烷