Russian Journal of General Chemistry

Thermal dehydration of 2-(4-aminophenyl) ethanol

AL Schul'tsev

文献索引：Schul'Tsev Russian Journal of General Chemistry, 2011 , vol. 81, # 11 p. 2300 - 2303

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被引用次数: 0

摘要

Abstract The influence of inorganic nucleophilic agents on the liquid-phase process of thermal dehydration of 2-(4-aminophenyl) ethanol at 200–260° C was investigated. It was found that K 2 CO 3, BaCO 3, BaO, CaH 2, and NaOH did not catalyze the dehydration, but the process takes place easily with the formation of 4-aminostyrene in high yield, using KOH in the range of 100–180 mol% with respect to 2-(4-aminophenyl) ethanol.