Ir-Catalyzed Synthesis of Functionalized Pyrrolidines and Piperidines Using the Borrowing Hydrogen Methodology
作者:Malvina Larduinat、Jordan François、Maïwenn Jacolot、Florence Popowycz
DOI:10.1021/acs.joc.3c00329
日期:2023.6.2
The Ir(III)-catalyzed synthesis of 3-pyrrolidinols and 4-piperidinols combining 1,2,4-butanetriol or 1,3,5-pentanetriol with primary amines was carried out. This borrowing hydrogen methodology was further extended to the sequential diamination of triols leading to amino-pyrrolidines and amino-piperidines.
进行了 1,2,4-丁三醇或 1,3,5-戊三醇与伯胺结合的 Ir(III) 催化合成 3-吡咯烷醇和 4-哌啶醇。这种借氢方法进一步扩展到三元醇的连续二胺化,从而产生氨基吡咯烷和氨基哌啶。