{"title":"用于合成肟酯和 2,3-二氢氮杂环酯的供体-受体环丙烷二酯的开环作用","authors":"Neeraj Yadav, Kritika Verma, Arnab Das, Navpreet Kaur, Prabal Banerjee","doi":"10.1055/a-2335-8566","DOIUrl":null,"url":null,"abstract":"<p>A simple and efficient approach for the synthesis of privileged oxime esters by employing donor-acceptor cyclopropane diesters (DACs) as one of the potential precursors is reported. The strategy involves Lewis acid catalyzed ring-opening of DACs, resulting in an open-chain intermediate followed by the base-mediated construction of the corresponding oxime esters in a one-pot reaction. Moreover, the process also features the synthesis of diethyl 4-(4-methoxyphenyl)azete-2,2(3<i>H</i>)-dicarboxylate.</p> ","PeriodicalId":501298,"journal":{"name":"Synthesis","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ring-Opening of Donor-Acceptor Cyclopropane Diester for the Synthesis of Oxime Esters and 2,3-Dihydroazete Ester\",\"authors\":\"Neeraj Yadav, Kritika Verma, Arnab Das, Navpreet Kaur, Prabal Banerjee\",\"doi\":\"10.1055/a-2335-8566\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A simple and efficient approach for the synthesis of privileged oxime esters by employing donor-acceptor cyclopropane diesters (DACs) as one of the potential precursors is reported. The strategy involves Lewis acid catalyzed ring-opening of DACs, resulting in an open-chain intermediate followed by the base-mediated construction of the corresponding oxime esters in a one-pot reaction. Moreover, the process also features the synthesis of diethyl 4-(4-methoxyphenyl)azete-2,2(3<i>H</i>)-dicarboxylate.</p> \",\"PeriodicalId\":501298,\"journal\":{\"name\":\"Synthesis\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-06-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Synthesis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1055/a-2335-8566\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Synthesis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/a-2335-8566","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ring-Opening of Donor-Acceptor Cyclopropane Diester for the Synthesis of Oxime Esters and 2,3-Dihydroazete Ester
A simple and efficient approach for the synthesis of privileged oxime esters by employing donor-acceptor cyclopropane diesters (DACs) as one of the potential precursors is reported. The strategy involves Lewis acid catalyzed ring-opening of DACs, resulting in an open-chain intermediate followed by the base-mediated construction of the corresponding oxime esters in a one-pot reaction. Moreover, the process also features the synthesis of diethyl 4-(4-methoxyphenyl)azete-2,2(3H)-dicarboxylate.
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