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专利名称：Process for the preparation of 1,1-bis(chlorophenyl)-2,2,2- trichloroethanol
发明人：Jaume Castella Sola,Jaime Palencia
Adrubau,Raymond Commandeur,BernardGorny
申请号：US07/834250申请日：19920420公开号：US05245091A公开日：19930914
摘要：The invention relates to a process for the synthesis of 1,1- bis(chlorophenyl)-2,2,2-trichloroethanol in (dicofol) from chlorol and chlorobenzene, in which process theacid by-products formed during the condensation reaction of the chloral and thechlorobenzene are used as reaction medium in the final step for synthesis of dicofol.
申请人：ELF ATOCHEM S.A.
代理机构：Burns, Doane, Swecker & Mathis
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