{"title":"C60与环戊烯酮缩醛的反应。方便获取手性C60衍生物","authors":"M. Ohkita, Koh Ishigami, T. Tsuji","doi":"10.1039/C39950001769","DOIUrl":null,"url":null,"abstract":"C60 reacts with cyclopent-2-enone ethylene acetal to give C60-fused norbornan-2-one acetal; modification of the starting acetal with a chiral auxiliary leads to a mixture of diastereoisomeric adducts from which a pair of enantiomerically pure C60-fused norbornan-2-ones are readily obtained.","PeriodicalId":17282,"journal":{"name":"Journal of The Chemical Society, Chemical Communications","volume":"7 1","pages":"1769-1770"},"PeriodicalIF":0.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Reaction of C60 with cyclopent-2-enone acetals. A convenient access to chiral C60 derivatives\",\"authors\":\"M. Ohkita, Koh Ishigami, T. Tsuji\",\"doi\":\"10.1039/C39950001769\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"C60 reacts with cyclopent-2-enone ethylene acetal to give C60-fused norbornan-2-one acetal; modification of the starting acetal with a chiral auxiliary leads to a mixture of diastereoisomeric adducts from which a pair of enantiomerically pure C60-fused norbornan-2-ones are readily obtained.\",\"PeriodicalId\":17282,\"journal\":{\"name\":\"Journal of The Chemical Society, Chemical Communications\",\"volume\":\"7 1\",\"pages\":\"1769-1770\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of The Chemical Society, Chemical Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/C39950001769\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Chemical Society, Chemical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/C39950001769","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reaction of C60 with cyclopent-2-enone acetals. A convenient access to chiral C60 derivatives
C60 reacts with cyclopent-2-enone ethylene acetal to give C60-fused norbornan-2-one acetal; modification of the starting acetal with a chiral auxiliary leads to a mixture of diastereoisomeric adducts from which a pair of enantiomerically pure C60-fused norbornan-2-ones are readily obtained.