https://scholars.lib.ntu.edu.tw/handle/123456789/62253
標題: | Reactions of β-nitrostyrenes with Gragnard reagents | 作者: | Yao, Ching-Fa Chen, Wen-Chang Lin, Yu-Mei |
公開日期: | 1996 | 卷: | 37 | 期: | 35 | 起(迄)頁: | 6339-6342 | 來源出版物: | Tetrahedron Letters | 摘要: | α-Phenyl-β-nitrostyrene 1a and β-nitrostyrene 1b react with Grignard reagents to generate hydroxyimoyl halides 3 or nitrile oxides 4 after workup with ice cold concentrated aqueous HX acid solution. Carboxylic acids 5 are the only products isolated from 1b and products 3 or 4 are still obtained from 1a when concentrated sulfuric acid solution is used. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/87070 http://ntur.lib.ntu.edu.tw/bitstream/246246/87070/1/02.pdf https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030603037&doi=10.1016%2f0040-4039%2896%2901366-4&partnerID=40&md5=9f996d12ae3f77280915153612ea1d64 |
ISSN: | 00404039 | SDG/關鍵字: | carboxylic acid derivative; article; drug synthesis; reaction analysis; technique |
顯示於: | 化學工程學系 |
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