A novel carbon-carbon bond formation by the Lewis acid catalyzed reaction of β-styrylsilane with acetal
作者:Toshikazu Hirao、Shuichiro Kohno、Jun Enda、Yoshiki Ohshiro、Toshio Agawa
DOI:10.1016/s0040-4039(01)81979-1
日期:1981.1
Treatment of (E)- and (Z)-β-styryltrimethylsilanes with benzaldehyde diethyl acetal in the presence of Lewis acid affords selectively 1,3,5-tri-phenyl-(E,E)- and (E,Z)-1,4-pentadienes, respectively.
在路易斯酸存在下用苯甲醛二乙基乙缩醛处理(E)-和(Z)-β-苯乙烯基三甲基硅烷,得到选择性1,3,5-三苯基-(E,E)-和(E,Z)-1分别为,4-戊二烯。