发明公开
EP1248762A1 PROCESS FOR THE PREPARATION OF ETHERS DERIVING FROM HYDROXYBENZOIC ACIDS 审中-公开
用于生产羟基醚衍生

PROCESS FOR THE PREPARATION OF ETHERS DERIVING FROM HYDROXYBENZOIC ACIDS
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.
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