Deprotonation of ketimines with lithium diisopropyl amide, followed by reaction with aldehydes and subsequent reduction with aluminium hydrides gave γ-amino alcohols with moderate to good syn selectivity. The scope and limitations of this preparative method are reported.
使用
二异丙基铵锂对酮
亚胺进行去质子化,随后与醛反应,并最终用铝
氢化物还原,得到的γ-
氨基醇具有中等到良好的顺式选择性。该制备方法的适用范围和限制进行了报告。