Confusion Approach Modulated Syntheses of Corrorin Parasitized Hexaphyrins(1.1.1.1.1.0) and the Oxidative Ring Cleavage BehaviorShow others and affiliations
2021 (English)In: Organic Letters, ISSN 1523-7060, E-ISSN 1523-7052, Vol. 23, no 21, p. 8307-8311Article in journal (Refereed) Published
Abstract [en]
A corrorin parasitized hexaphyrin(1.1.1.1.1.0) 1 was synthesized by [4 + 4] condensation, and subsequent treatment with PbO2 afforded hexaphyrin 2 appended with a dipyrrinone moiety via regioselective opening of the corrorin ring. In contrast, oxidation of the corresponding corrorin-N-confused hexaphyrin(1.1.1.1.1.0) hybrid 3 afforded only a keto adduct 4. As a result, the planarity and aromaticity of the hexaphyrin moiety can be modulated.
Place, publisher, year, edition, pages
AMER CHEMICAL SOC , 2021. Vol. 23, no 21, p. 8307-8311
National Category
Organic Chemistry
Identifiers
URN: urn:nbn:se:liu:diva-181194DOI: 10.1021/acs.orglett.1c03057ISI: 000716793100038PubMedID: 34633197Scopus ID: 2-s2.0-85117525939OAI: oai:DiVA.org:liu-181194DiVA, id: diva2:1613461
Note
Funding Agencies|NSFCNational Natural Science Foundation of China (NSFC) [21772041, 21971063, 22075077]; Program of Shanghai Academic Research Leader [20XD1401400]; Natural Science Foundation of ShanghaiNatural Science Foundation of Shanghai [20ZR1414100]; Science and Technology Planning Project of Hunan Province [2018TP1017]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [222201717003]; Swedish Research CouncilSwedish Research CouncilEuropean Commission [2018-05973, 2020-04600]
2021-11-222021-11-222026-03-06