The present invention relates to a one-step process to prepare pharmacologically active 2-oxo-5-oxazolidinylmethylacetamides.
本发明涉及一种制备药理活性的2-氧代-5-噁唑甲基乙酰胺类化合物的单步法。
PROCESS TO PREPARE OXAZOLIDINONES
申请人:PHARMACIA & UPJOHN COMPANY
公开号:EP1380121A2
公开(公告)日:2004-01-14
US6887995B2
申请人:——
公开号:US6887995B2
公开(公告)日:2005-05-03
US7087784B2
申请人:——
公开号:US7087784B2
公开(公告)日:2006-08-08
[EN] PROCESS TO PREPARE OXAZOLIDINONES<br/>[FR] PROCEDE DE PREPARATION D'OXAZOLIDINONES
申请人:UPJOHN CO
公开号:WO2002085849A2
公开(公告)日:2002-10-31
Process for preparing a compoud of formula (I) which comprises reacting a N-aryl-O-alkylcarbamate of formula (II) with a compound of formula (III). W1 is Cl, Br, or -OS(O)2-R; W2 is H or -C(O)_R1. Starting materials (III) are partly new.