作者:Tsutomu Matsuda、Masahiko Sugishita
DOI:10.1246/bcsj.40.174
日期:1967.1
The reaction of cyclooctatetraene oxide with ethylmagnesium bromide, phenylmagnesium bromide and t-butylmagnesium bromide was found to yield 2, 4, 6-cycloheptatrienyl-1-ethyl-, phenyl- and t-butylcarbinol respectively. The treatment of cyclooctatetraene oxide with a catalytic amount of magnesium bromide in ether afforded phenyl acetaldehyde in a 76% yield. The dehydration of the carbinols with a catalytic
发现环辛四烯氧化物与乙基溴化镁、苯基溴化镁和叔丁基溴化镁的反应分别产生 2, 4, 6-环庚三烯基-1-乙基-、苯基-和叔丁基甲醇。用催化量的溴化镁在乙醚中处理环辛四烯氧化物,得到苯乙醛,产率为 76%。甲醇与催化量的对甲苯磺酸脱水导致它们进一步重排为反式-β-取代的苯乙烯。