专利检索 ap:("Borregaard Italia S.p.A.") AND inv:"MANGINI, Patrizia" 第 1 页

1.

发明公开
PROCESS FOR THE PREPARATION OF ETHERS DERIVING FROM HYDROXYBENZOIC ACIDS 审中-公开
标题翻译：用于生产羟基醚衍生

公开(公告)号：EP1248762A1

公开(公告)日：2002-10-16

申请号：EP00983191.8

申请日：2000-11-29

申请人： Borregaard Italia S.p.A.

发明人： PANSERI, Pietro , MESSORI, Vittorio , MANGINI, Patrizia

IPC分类号： C07C51/347 , C07C51/367 , C07C65/21 , C07C65/24 , C07C65/40

CPC分类号： C07C51/367 , C07C51/347 , C07C65/21 , C07C65/24 , C07C65/40

摘要： Process for the preparation of ethers of hydroxybenzoic acid having general formula (I), which comprises reacting a hydroxybenzoic acid, optionally substituted, with a halide XR1, wherein X is a halogen such as chlorine, in a basic environment and in an aqueous or aqueous/organic biphasic solvent.