One‐Pot Synthesis of Chiral 1‐Aryl‐2‐Aminoethanols via Ir‐Catalyzed Asymmetric Hydrogenation
作者:Lei Zhang、Liming Cao、Maolin Sun、Chaoming Liang、Lei Yang、Yueyue Ma、Ruihua Cheng、Jinxing Ye
DOI:10.1002/chem.202300367
日期:——
The one-pot protocol involving the in situ generation of α-amino ketones via the nucleophilic substitution of α-bromoketones with amines and the Ir-catalyzed asymmetric hydrogenation of ketone intermediates was developed for the asymmetric synthesis of a diverse array of chiral β-amino alcohols with excellent results.
一锅法涉及通过用胺亲核取代 α-溴酮原位生成 α-氨基酮和 Ir 催化的酮中间体不对称氢化,用于不对称合成多种手性 β-氨基醇类,效果极佳。