{"title":"三苯基膦、乙炔二甲酸二烷基酯和 2-硝基环己酮的三组分反应","authors":"Mohammad Piltan, Hadis Bahrami","doi":"10.24820/ark.5550190.p012.028","DOIUrl":null,"url":null,"abstract":"An efficient, one – pot three component synthesis of novel stable phosphorus ylides has been developed from the reaction between triphenylphosphine and dialkyl acetylenedicarboxylates in the presence of 2-nitrocyclohexanone. The resulting phosphorus ylides when heated in toluene afforded dialkyl 2-(2-nitrocyclohex-1-enyl)fumarate derivatives through intramolecular Wittig reaction.","PeriodicalId":8432,"journal":{"name":"Arkivoc","volume":"48 12","pages":""},"PeriodicalIF":0.8000,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Three-component reaction of triphenylphosphine, dialkyl acetylenedicarboxylates, and 2-nitrocyclohexanone\",\"authors\":\"Mohammad Piltan, Hadis Bahrami\",\"doi\":\"10.24820/ark.5550190.p012.028\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An efficient, one – pot three component synthesis of novel stable phosphorus ylides has been developed from the reaction between triphenylphosphine and dialkyl acetylenedicarboxylates in the presence of 2-nitrocyclohexanone. The resulting phosphorus ylides when heated in toluene afforded dialkyl 2-(2-nitrocyclohex-1-enyl)fumarate derivatives through intramolecular Wittig reaction.\",\"PeriodicalId\":8432,\"journal\":{\"name\":\"Arkivoc\",\"volume\":\"48 12\",\"pages\":\"\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2024-01-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Arkivoc\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.24820/ark.5550190.p012.028\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, ORGANIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Arkivoc","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.24820/ark.5550190.p012.028","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
Three-component reaction of triphenylphosphine, dialkyl acetylenedicarboxylates, and 2-nitrocyclohexanone
An efficient, one – pot three component synthesis of novel stable phosphorus ylides has been developed from the reaction between triphenylphosphine and dialkyl acetylenedicarboxylates in the presence of 2-nitrocyclohexanone. The resulting phosphorus ylides when heated in toluene afforded dialkyl 2-(2-nitrocyclohex-1-enyl)fumarate derivatives through intramolecular Wittig reaction.
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