Allylation of quinones with allyl(trifluoro)silanes: Direct synthesis of isoprenoid quinones
作者:Emiko Hagiwara、Yasuo Hatanaka、Ken-ichi Gohda、Tamejiro Hiyama
DOI:10.1016/0040-4039(95)00394-r
日期:1995.4
Allylation of a variety of quinones with allyl(trifluoro)silanes takes place with high regioselectivity in the presence of FeCl3·6H2O, giving allylquinones in good yields. This method was used to synthesize biologically active isoprenoid quinones such as plastoquinone-1 and vitamin K1.
在FeCl 3 ·6H 2 O的存在下,各种醌与烯丙基(三氟)硅烷的烯丙基化反应具有很高的区域选择性,从而能以高收率得到烯丙基醌。该方法用于合成具有生物活性的类异戊二烯醌,如plastoquinone-1和维生素K 1。