{"title":"The Total Synthesis of Optically-Active Diplophyllolide A and Diplophyllin","authors":"N. Kato, Hideyuki Nishikawa, H. Takeshita","doi":"10.15017/6622","DOIUrl":null,"url":null,"abstract":"Optically-active diplophyllolide A and diplophyllin, mould metabo lites having the opposite absolute configuration to the metabolites of higher plants, were synthesized. Diplophyllolide A and diplophyllin (la and Ib)2) are components of plagiospirolides A and B (2a and 2b), isolated from Plagiochila moritziana. 3) The planar structures of la and Ib are equivalent to the 2-deoxo derivative of pinnatifidin, isolated from Helenium pinnatijidum, 4) and 1-deoxy derivative of ivangustin, isolated from Iva angustijolia, 5) and both have partially been synthesized from artemisin. 6 )","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"37 1","pages":"29-38"},"PeriodicalIF":0.0000,"publicationDate":"1993-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The reports of Institute of Advanced Material Study Kyushu University","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15017/6622","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Optically-active diplophyllolide A and diplophyllin, mould metabo lites having the opposite absolute configuration to the metabolites of higher plants, were synthesized. Diplophyllolide A and diplophyllin (la and Ib)2) are components of plagiospirolides A and B (2a and 2b), isolated from Plagiochila moritziana. 3) The planar structures of la and Ib are equivalent to the 2-deoxo derivative of pinnatifidin, isolated from Helenium pinnatijidum, 4) and 1-deoxy derivative of ivangustin, isolated from Iva angustijolia, 5) and both have partially been synthesized from artemisin. 6 )
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