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磷钨杂多酸季胺盐催化氧化合成环氧氯丙烷绿色新工艺
New green Method for Epichlorohydrin Catalyzed by Quaternary Ammonium Heteropolyphosphatotungstate
【Author】 Zhao Gongda,Li Jun,Xi Zuwei,Gao Shuang* Dalian Institute of Chemical Physics,The Chinese Academy of Science,116023,Dalian
【机构】 中国科学院大连化学物理研究所;
【Abstract】 This paper reports a “green” oxidation of allyl chloride with aqueous hydrogen peroxide catalyzed by quaternary ammonium heteropolyphosphatotungstate. The influence of additives to the reaction was investigated and the catalyst can be recycled and reused. By using the green oxidative and without any other organic solvent it could be a kind of route confirming to “green chemistry”.
【关键词】 磷钨杂多酸季胺盐;
反应控制相转移催化剂;
环氧氯丙烷;
环氧化;
H2O2;
【Key words】 heteropolyphosphatotungstate; reaction-controlled phase-transfer catalyst; allyl chloride; epoxidation; H2O2;
【Key words】 heteropolyphosphatotungstate; reaction-controlled phase-transfer catalyst; allyl chloride; epoxidation; H2O2;
- 【会议录名称】 中国化学会第二十五届学术年会论文摘要集(上册)
- 【会议名称】中国化学会第二十五届学术年会
- 【会议时间】2006-07
- 【会议地点】中国吉林长春
- 【分类号】TQ221.1
- 【主办单位】中国化学会