The present invention relates to morpholinyl, and pyrrolidinyl analogs, pharmaceutical compositions containing them, and their use as antagonists of urotensin II.
本发明涉及吗啡啶基和吡咯烷基类似物,含有它们的制药组合物,以及它们作为尿加压素II拮抗剂的用途。
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。