教師資料查詢 | 類別: 期刊論文 | 教師: 李世元 ADAM SHIH-YUAN LEE (瀏覽個人網頁)

標題:An unprecedented and highly chemoselective esterification method
學年89
學期1
出版(發表)日期2001/01/01
作品名稱An unprecedented and highly chemoselective esterification method
作品名稱(其他語言)
著者李世元; Lee, Adam Shih-yuan; Yang, H. C.; Su, F. Y.
單位淡江大學化學學系
出版者Elsevier
著錄名稱、卷期、頁數Tetrahedron Letters 42(2), pp.301-303
摘要A series of carboxylic acids was transformed to their corresponding methyl esters under CBr4/CH3OH (0.05 eq., 5 ml) reaction conditions. The rate of esterification is decreased with increasing bulkiness of the alcohol. Chemoselectivity can be achieved between phenylacetic and benzoic acids, sp3-C and sp2-C acids as well as between sp3-C and sp-C tethered carboxylic acids.
關鍵字
語言英文
ISSN0040-4039
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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