Preparation of enantiomerically pure cis- and trans-N-(propionyl)hexahydrobenzoxazolidin-2-ones
摘要:
A high-yield, five-step synthesis of novel enantiomerically pure cis- and trans-N-(propionyl)-hexahydrobenzoxazolidin-2-ones 5a-d from cyclohexene oxide and (S)-alpha-methylbenzylamine is described. The highly diastereoselective benzylation of 5b is also described. (C) 1997 Elsevier Science Ltd.
Amide-containing compound having improved solubility and method of improving the solubility of an amide-containing compound
申请人:——
公开号:US20040014967A1
公开(公告)日:2004-01-22
The present invention is directed to novel amide-containing compounds which have an improved solubility and a method of improving the solubility of amide-containing compounds. The amide-containing compounds include oxazolidinone compounds and the bioavailability of these oxazolidinone compounds is improved by improving the solubility thereof.
Oxazolidinone compounds and methods of preparation and use thereof
申请人:PHARMACIA & UPJOHN COMPANY
公开号:US20020169191A1
公开(公告)日:2002-11-14
Oxazolidinones and methods for their synthesis are provided. Further provided are methods of making biologically active oxazolidinones as well as pharmaceutically acceptable compositions comprising the oxazolidinones. Oxazolidinones as disclosed herein can be readily synthesized and used in a variety of applications including use as antimicrobial agents. In one embodiment, a variety of thioamidomethyloxazolidinones and methods for their synthesis and use are provided.
Oxazolidinone combinatorial libraries, compositions and methods of preparation
申请人:——
公开号:US20020183371A1
公开(公告)日:2002-12-05
Oxazolidinones and methods for their synthesis are provided. Also provided are combinatorial libraries comprising oxazolidinones, and methods to prepare the libraries. Further provided are methods of making biologically active oxazolidinones as well as pharmaceutically acceptable compositions comprising the oxazolidinones. The methods of library preparation include the attachment of oxazolidinones to a solid support. The methods of compound preparation in one embodiment involve the reaction of an iminophosphorane with a carbonyl containing polymeric support.