专利名称：Process for the chlorination of phenolic
compounds
发明人：DESMURS, JEAN-ROGER,BESSON,
BERNARD,JOUVE, ISABELLE
申请号：EP88420242.5申请日：19880713公开号：EP0299890B1公开日：19911211
摘要：A process for the chlorination, using gaseous chlorine, of phenolic compoundssubstituted in an ortho position relative to the hydroxyl function group. …More precisely,it is a process for the chlorination of these phenolic compounds in the molten state or ina solvent medium, using gaseous chlorine, in the presence of an organic cation. …Theprocess is applicable especially to the chlorination of 2,6- dichlorophenol to 2,4,6-trichlorophenol.
申请人：RHONE-POULENC CHIMIE,RHONE-POULENC CHIMIE
地址：25, QUAI PAUL DOUMER; F-92408 COURBEVOIE CEDEX,25, QUAI PAUL DOUMER;F-92408 COURBEVOIE CEDEX
代理机构：Vignally, Noel
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