摘要
以最常用的异丙醇和苯甲醛为原料,用四丁基溴化铵为相转移催化剂直接引入羟基,合成了光敏引发剂2-羟基-2-甲基-1-苯基丙酮。实验仪器和实验条件简单,合成原料便宜易得,降低了合成成本,提高了转化率,同时和传统的合成方法比,大大地减轻了环境污染,提高了经济效益。
The article used 2-propanol,benzophenone and phase-transnsfer catalyst bromize four butyls ammonium ed. to synthesized photosensitive solicitation reagent, 2-hydroxyl-2-methyl-1-phenyl aceton ssythesize. This teachnique had many strongpoint. Experimentation＇s instrument and condition were simpieness. The material was cheap and facile. The cost was economical. The transform rate was increased. The technique mitigated surrounding＇s pollute and in creased economy benefit.
出处
《河北化工》
2006年第8期25-27,共3页
Hebei Chemical Industry
基金
邯郸市2003年科技攻关项目。
