Diastereoselective Hydroxymethylation of Cyclic <i>N</i>-<i>tert</i>-Butanesulfinylketimines Using Methoxymethanol as Formaldehyde Source
收藏NIAID Data Ecosystem2026-03-08 收录
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资源简介：
Hydroxymethylation of cyclic tert-butanesulfinylketimine-derived lithium enamides with methoxymethanol proceeds with excellent diastereoselectivity (99:1 dr). Methoxymethanol is a stable and easy-to-handle source of anhydrous monomeric formaldehyde in the reaction with lithium enamides. Cyclic α-hydroxymethyl ketimines undergo highly diastereoselective reduction to syn- or anti-1,3-amino alcohols.
创建时间：
2016-02-17
