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METHOD FOR PRODUCTION OF ALKANE, CYCLOALKANE AND ARYLALKANE MONOBROMODERIVATIVES
METHOD FOR PRODUCTION OF ALKANE, CYCLOALKANE AND ARYLALKANE MONOBROMODERIVATIVES
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机译:制备烷烃,环烷烃和芳烃单取代性助剂的方法
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摘要
FIELD: organic chemistry.;SUBSTANCE: claimed method includes reaction between corresponding hydrocarbons with tetra bromomethane at 150-180°C in liquid phase in presence of copper chloride or copper bromide complex with nitrogen-containing substance, wherein as nitrogen-containing substance amine of general formula Ph-CH(OH)-Q-NHR' is used. In formula: Q is group -CH(CH3)- or -(CH2)n, wherein n = 1-3; R' is lower alkyl.;EFFECT: increased catalyst productivity, simplified process of decreased cost.;12 ex, 1 tbl
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