A novel and simple methodology for the asymmetric allylation of aldehydes was reported. Double small organic molecules such as l-proline and l-prolinol were first employed for providing a chiral environment so as to afford chiral homoallylic alcohols in high yields and moderate enantioselectivities in our protocol.
报道了一种新颖且简单的用于醛的不对称烯基化的方法。首次使用了双小有机分子如
L-脯氨酸和
L-脯氨醇,提供手性环境,从而在我们的方案中获得了高产率和中等对映选择性的手性同烯醇。