The invention relates to substituted heteroaryl derivatives, to methods for the production thereof, to medicaments containing said compounds and to the use of substituted heteroaryl derivatives for producing medicaments.
4-HETEROARYL-SUBSTITUIERTE 1-AMINOCYCLOHEXAN-1- UND CYCLOHEXEN-1-DERIVATE MIT WIRKUNG AUF DAS OPIOD REZEPTOR SYSTEM
申请人:Grünenthal GmbH
公开号:EP2044016B1
公开(公告)日:2012-12-05
US8138187B2
申请人:——
公开号:US8138187B2
公开(公告)日:2012-03-20
One-pot synthesis of polycyclic isoindolines using isoindole umpolung
作者:Rachel A. Weintraub、Wei He、Xiang Wang
DOI:10.1016/j.tetlet.2020.152128
日期:2020.7
Using an isoindole umpolung strategy, a one-pot synthesis of polycyclic isoindolines was accomplished. In this reaction, the in situ-generated nucleophilic isoindoles were converted to electrophilic isoindoliums via protonation, which underwent a Pictet-Spengler-type cyclization to afford a variety of polycyclic isoindolines in good yields.