{"title":"Stereoselective Synthesis of AB-5,15-Porphyrinquinone Platinum(II) Complexes","authors":"Ryo Inoue, Iori Yamada, Momoka Yokoyama, Yasuhiro Morisaki","doi":"10.1002/ajoc.202400375","DOIUrl":null,"url":null,"abstract":"5,15-Porphyrinquinone is a non-aromatic and electron-deficient porphyrinoid that acts as an important framework for the synthesis of porphyrinoid derivatives. Generally, meso-functionalized A2-porphyrinquinone is synthesized via the oxidation of A2-porphyrin. Herein, we present the stereoselective synthesis of AB-porphyrinquinone Pt(II) complexes using the corresponding dipyrrinato-Pt complexes and bisformyldipyrrins. The reaction involves cyclization and oxidative aromatization induced by the Pt template, followed by oxidation using a mild MnO2 oxidant.","PeriodicalId":130,"journal":{"name":"Asian Journal of Organic Chemistry","volume":"55 1","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Journal of Organic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1002/ajoc.202400375","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
5,15-Porphyrinquinone is a non-aromatic and electron-deficient porphyrinoid that acts as an important framework for the synthesis of porphyrinoid derivatives. Generally, meso-functionalized A2-porphyrinquinone is synthesized via the oxidation of A2-porphyrin. Herein, we present the stereoselective synthesis of AB-porphyrinquinone Pt(II) complexes using the corresponding dipyrrinato-Pt complexes and bisformyldipyrrins. The reaction involves cyclization and oxidative aromatization induced by the Pt template, followed by oxidation using a mild MnO2 oxidant.
期刊介绍：
Organic chemistry is the fundamental science that stands at the heart of chemistry, biology, and materials science. Research in these areas is vigorous and truly international, with three major regions making almost equal contributions: America, Europe and Asia. Asia now has its own top international organic chemistry journal—the Asian Journal of Organic Chemistry (AsianJOC)
The AsianJOC is designed to be a top-ranked international research journal and publishes primary research as well as critical secondary information from authors across the world. The journal covers organic chemistry in its entirety. Authors and readers come from academia, the chemical industry, and government laboratories.
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