Efficient and Regioselective Ruthenium-catalyzed Hydro-aminomethylation of Olefins
摘要:
An efficient and regioselective ruthenium-catalyzed hydroaminomethlyation of olefins is reported. Key to success is the use of specific 2-phosphino-substituted imidazole ligands and triruthenium dodecacarbonyl as catalyst. Both industrially important aliphatic as well as various functionalized olefins react with primary and secondary amines to give the corresponding secondary and tertiary amines generally in high yields (up to 96%) and excellent regioselectivities (n/iso up to 99:1).
[EN] PYRROLO [2, 3-B] PYRIDINES OR PYRROLO [2, 3-B] PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF<br/>[FR] PYRROLO [2, 3-B] PYRIDINES OU PYRROLO [2, 3-B] PYRAZINES COMME INHIBITEUR DE HPK1 ET LEUR UTILISATION
申请人:BEIGENE LTD
公开号:WO2019238067A1
公开(公告)日:2019-12-19
Disclosed herein is a compound of Formula (AIII) or (III), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and pharmaceutical compositions comprising thereof. Also disclosed is a method of treating HPK1 related disorders or diseases by using the compound disclosed herein.
[EN] PYRROLOPYRIDAZINE COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉ DE PYRROLOPYRIDAZINE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一种吡咯并哒嗪类化合物及其制备方法和用途
申请人:HANGZHOU ZHONGMEIHUADONG PHARMACEUTICAL CO LTD