The preparation of a number of 4-phenyl isochromanes as well as the deuterated analogs is described using a simple strategy starting from easily obtained acetals. The diasteresoselectivity and the enantioselectivity of the adopted approach are both good. The deuterated analogs are prepared using tributyltin deuteride or triethyl deuterosilane. Copyright © 2001 John Wiley & Sons, Ltd.
本文介绍了从容易获得的
乙缩醛开始,采用简单的策略制备多种 4-苯基异色烃以及
氘代类似物的方法。所采用的方法具有良好的非对映选择性和对映选择性。
氘代类似物是用三丁基
氘化
锡或三乙基
氘代
硅烷制备的。Copyright © 2001 John Wiley & Sons, Ltd. All Rights Reserved.