A process for the stereoselective preparation of a chiral alcohol or a chiral amine, the process comprising reacting a first prochiral reactant selected from the group consisting of a ketone, an aldehyde, and an inline, with a second reactant comprising a Grignard reagent, in the presence of a chiral trans-diamim of formula (1) as defined herein. Also provided is the use of the chiral trans-diamine of formula (1) in a Grignard reaction and the chiral trans-diamines per se.
一种用于立体选择性制备手性醇或手性胺的方法,该方法包括在存在本文所定义的式(1)的手性转二胺的情况下,将从酮、醛和内酰胺组成的一组中选择的第一个原始手性反应物与包含
格氏试剂的第二个反应物反应。还提供了手性转二胺在格氏反应中的应用以及手性转二胺本身。