IL78984A - Process for reducing the impurities in 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol
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Process for reducing the impurities in 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol
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IL78984A
IL78984AIL78984AIL7898486AIL78984AIL 78984 AIL78984 AIL 78984AIL 78984 AIL78984 AIL 78984AIL 7898486 AIL7898486 AIL 7898486AIL 78984 AIL78984 AIL 78984A
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Priority claimed from US06/862,001external-prioritypatent/US4705902A/en
Application filed by Rohm & HaasfiledCriticalRohm & Haas
Publication of IL78984A0publicationCriticalpatent/IL78984A0/en
Publication of IL78984ApublicationCriticalpatent/IL78984A/en
Process for producing 3-/omega-/3,5-di-/tetrabutil/-4-hydroxy-phenyl/-alkanoyl/-pyrroles andtheyr deoxy-analogues and pharmaceutical compositions containing them