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A method for the production of 4 - trifluoromethyl - 2 - nitrobenzoic acid and 4 - trifluoromethyl - 3 - nitrobenzoic acid
A method for the production of 4 - trifluoromethyl - 2 - nitrobenzoic acid and 4 - trifluoromethyl - 3 - nitrobenzoic acid
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机译:一种生产4-三氟甲基2-硝基苯甲酸和4-三氟甲基3-硝基苯甲酸的方法。
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摘要
the invention relates to a process for the production of a isomerenmischung 4 - trifluormethyl - 2 - and 4 - nitrobenzoesäure trifluormethyl 3 nitrobenzoesäure, the latter a new connection.in the erfi
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