{"title":"以4,5-二取代吡咯-2-乙醛为原料,异常高效地合成1,2,8,9-四取代双吡咯(在Kuwajima教授77岁生日之际献给他)","authors":"M. Oda*, Y. Fujiwara, Yoshimitsu Kumai","doi":"10.1002/CHIN.201520126","DOIUrl":null,"url":null,"abstract":"The dipyrrins (IV) obtained show a clear color change from red to blue when exposed to Broensted acids.","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"UNUSUALLY EFFICIENT DEFORMYLATIVE SYNTHESIS OF 1,2,8,9-TETRASUBSTITUTED DIPYRRINS FROM 4,5-DISUBSTITUTED PYRROLE-2-CARBALDEHYDES (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)\",\"authors\":\"M. Oda*, Y. Fujiwara, Yoshimitsu Kumai\",\"doi\":\"10.1002/CHIN.201520126\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The dipyrrins (IV) obtained show a clear color change from red to blue when exposed to Broensted acids.\",\"PeriodicalId\":12850,\"journal\":{\"name\":\"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/CHIN.201520126\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/CHIN.201520126","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
UNUSUALLY EFFICIENT DEFORMYLATIVE SYNTHESIS OF 1,2,8,9-TETRASUBSTITUTED DIPYRRINS FROM 4,5-DISUBSTITUTED PYRROLE-2-CARBALDEHYDES (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)
The dipyrrins (IV) obtained show a clear color change from red to blue when exposed to Broensted acids.