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METHOD FOR PRODUCTION OF ALKANE, CYCLOALKANE AND ARYLALKANE MONOBROMODERIVATIVES

机译:制备烷烃,环烷烃和芳烃单取代性助剂的方法

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
机译:技术领域:本发明要求保护的方法包括在氯化铜或溴化铜与含氮物质的络合物存在下,在液相中,使相应的烃类与四溴甲烷在150-18°C下在液相中反应,其中作为胺的含氮物质使用通式Ph-CH(OH)-Q-NHR'。式中:Q为基团-CH(CH 3 )-或-(CH 2 n ,其中n = 1-3; R'为低级烷基。;效果:提高催化剂生产率,简化工艺,降低成本。; 12 ex,1 tbl

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