{"title":"Calixcorrole","authors":"S. Larsen, Bjorn Ciceron Lukas Perez, Abhik Ghosh","doi":"10.1142/s1088424623500797","DOIUrl":null,"url":null,"abstract":". We recently reported that DDQ-mediated oxidative coupling of pyrrole to a free-base meso - triarylcorrole in dichloromethane at room-temperature results in the near-instantaneous formation of pyrrole-appended isocorroles. Herein we report that the use of refluxing dichloromethane and longer reaction times results in the oxidative addition of a second molecule of pyrrole, affording a novel isoporphyrinoid macrocycle – calixcorrole – in up to 47% yield.","PeriodicalId":16876,"journal":{"name":"Journal of Porphyrins and Phthalocyanines","volume":" ","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Porphyrins and Phthalocyanines","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1142/s1088424623500797","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
. We recently reported that DDQ-mediated oxidative coupling of pyrrole to a free-base meso - triarylcorrole in dichloromethane at room-temperature results in the near-instantaneous formation of pyrrole-appended isocorroles. Herein we report that the use of refluxing dichloromethane and longer reaction times results in the oxidative addition of a second molecule of pyrrole, affording a novel isoporphyrinoid macrocycle – calixcorrole – in up to 47% yield.
期刊介绍：
The Journal of Porphyrins and Phthalocyanines (JPP) covers research in the chemistry, physics, biology and technology of porphyrins, phthalocyanines and related macrocycles. Research papers, review articles and short communications deal with the synthesis, spectroscopy, processing and applications of these compounds.
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