[EN] PROCESS FOR THE PREPARATION OF 5-CYCLOPROPYL-5, 11-DIHYDRO (1) BENZOXEPINO (3, 4-B) -PYRIDIN-5-OL USING TMEDA<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 5-CYCLOPROPYL-5, 11-DIHYDRO(1)BENZOXÉPINO(3, 4-B)-PYRIDIN-5-OL À L'AIDE DE TMEDA
申请人:MILLENNIUM PHARM INC
公开号:WO2009073462A1
公开(公告)日:2009-06-11
An improved chemical synthesis for compounds having useful biological activity is disclosed, where the use of TMEDA or N,N,N',N'-tetramethyl-ethane-1,2-diamine gives improved yield.
本发明揭示了一种改进的化学合成方法,用于合成具有有用生物活性的化合物,其中使用TMEDA或N,N,N',N'-四甲基乙烷-1,2-二胺可提高产率。