[EN] PROCESSES FOR PRODUCING 1-BROMO-2 (CYCLOPROPYL METHOXY)-5 FLUORO-4- METHOXYBENZENE<br/>[FR] PROCÉDÉS DE PRODUCTION DE 1-BROMO-2 (CYCLOPROPYL MÉTHOXY)-5 FLUORO-4- MÉTHOXYBENZÈNE
申请人:ALBEMARLE CORP
公开号:WO2012027134A1
公开(公告)日:2012-03-01
This invention provides new processes for the preparation of 1-bromo-2- (cyclopropyl methoxy)-5-fluoro-4-methoxybenzene and for the preparation of an intermediate, 4- f!uoro-3-methoxyphenol.
该发明提供了制备1-溴-2-(环丙基甲氧基)-5-氟-4-甲氧基苯和制备中间体4-氟-3-甲氧基苯酚的新工艺。