论文部分内容阅读
本文在相转移催化条件下，以革和DMF混合溶剂由邻苯二酚和异而基溴合成了残杀威中间体邻异丙氧基苯酚，收率达74％，操作简单，有利于工业化生产。
In this paper, the phase transfer catalysis under the conditions of leather and DMF mixed solvent from catechol and isobutyl bromide synthesis of propoxyphenyl propoxyphene intermediates, the yield was 74%, the operation is simple, is conducive to industrial production .