离子液体1-丁基-3-甲基咪唑溴([Bmim][Br])作为交叉苯甲酸缩合绿色反应的溶剂和催化剂

ASEAN Journal of Scientific and Technological Reports Pub Date : 2021-08-22 DOI:10.55164/ajstr.v24i2.242509

Baramee Phungpis, Kanokkan Worawut, Potchanee Keawkumsan

{"title":"离子液体1-丁基-3-甲基咪唑溴([Bmim][Br])作为交叉苯甲酸缩合绿色反应的溶剂和催化剂","authors":"Baramee Phungpis, Kanokkan Worawut, Potchanee Keawkumsan","doi":"10.55164/ajstr.v24i2.242509","DOIUrl":null,"url":null,"abstract":"Cross benzoin condensation using room temperature ionic liquids, namely 1-butyl-3-methylimidazolium bromide ([Bmim][Br]), acted as catalyzed and a solvent under NaOH base condition to afford desired cross-benzoin products 4a-i in satistactory yields (60-70%.) Homo-benzoin condensation 5a-d and 6a also were occurred as side reactions in 9-18% yields.","PeriodicalId":426475,"journal":{"name":"ASEAN Journal of Scientific and Technological Reports","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Ionic Liquid 1-Butyl-3-methylimidazolium Bromide ([Bmim][Br]) Acted as Both Solvent and Catalyst for a Green Reaction of Cross Benzoin Condensation\",\"authors\":\"Baramee Phungpis, Kanokkan Worawut, Potchanee Keawkumsan\",\"doi\":\"10.55164/ajstr.v24i2.242509\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Cross benzoin condensation using room temperature ionic liquids, namely 1-butyl-3-methylimidazolium bromide ([Bmim][Br]), acted as catalyzed and a solvent under NaOH base condition to afford desired cross-benzoin products 4a-i in satistactory yields (60-70%.) Homo-benzoin condensation 5a-d and 6a also were occurred as side reactions in 9-18% yields.\",\"PeriodicalId\":426475,\"journal\":{\"name\":\"ASEAN Journal of Scientific and Technological Reports\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-08-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ASEAN Journal of Scientific and Technological Reports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.55164/ajstr.v24i2.242509\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ASEAN Journal of Scientific and Technological Reports","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.55164/ajstr.v24i2.242509","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

以室温离子液体1-丁基-3-甲基咪唑溴([Bmim][Br])为催化剂和溶剂，在NaOH碱条件下进行交叉苯甲酸缩合反应，得到理想的交叉苯甲酸产物4a-i，收率为60-70%。在9-18%的产率下，还发生了同型苯并苯甲酸缩合反应5a-d和6a。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Ionic Liquid 1-Butyl-3-methylimidazolium Bromide ([Bmim][Br]) Acted as Both Solvent and Catalyst for a Green Reaction of Cross Benzoin Condensation

Cross benzoin condensation using room temperature ionic liquids, namely 1-butyl-3-methylimidazolium bromide ([Bmim][Br]), acted as catalyzed and a solvent under NaOH base condition to afford desired cross-benzoin products 4a-i in satistactory yields (60-70%.) Homo-benzoin condensation 5a-d and 6a also were occurred as side reactions in 9-18% yields.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

ASEAN Journal of Scientific and Technological Reports

CiteScore

0.20

自引率

0.00%

发文量