📜Cyclopentylmethyl 4-Methylbenzenesulfonate置于甲基碘化镁体系中,用 乙醚 用作溶剂,化学反应生成碘甲基环戊烷 参考文献:Nerdel,F. Et Al.,Chemische Berichte,1969,Vol. 102,P. 3679-3690 标题:Nerdel,F. Et Al.,Chemische Berichte,1969,Vol. 102,P. 3679-3690
专利信息
专利号:US-3843719-A 优先权日:1969-05-14 标 题 :Synthesis of esters 发明人:BRADY D 权利人:PHILLIPS PETROLEUM CO 摘要:Preparation of esters of carboxylic acids in improved yields in shorter reaction times by use as catalysts organic compounds and complexes of certain Group VA and VIA elements. The method optionally uses a soluble iodide for further increase in yield.
专利号:RU-2146254-C1 优先权日:1996-06-29 标 题 :Derivatives of piperazine and method of their synthesis