A novel and unusual method for C–N bond formation in 1-substituted-pyrrolidin-2-ones
作者:Neelima Sinha、Sanjay Jain、Nitya Anand
DOI:10.1016/j.tetlet.2004.10.162
日期:2005.1
A novel 5-C-N bond forming reaction is reported, which involves heating 1-substituted-pyrrolidin-2-ones with cyclic amines in the presence of a base. This reaction provides a convenient method for the synthesis of 1,5-disubstituted-pyrrolidin-2-ones. (C) 2004 Elsevier Ltd. All rights reserved.
5-[(PIPERAZIN-1-YL)-3-OXO-PROPYL]-IMIDAZOLIDINE-2,4-DIONE DERIVATIVES AS ADAMTS INHIBITORS FOR THE TREATMENT OF OSTEOARTHRITIS