Synthesis and Characterization of<i>cis</i>-A<sub>2</sub>B-Type<i>meso</i>-Triaryl-Substituted Corroles
作者:Shota Ooi、Takayuki Tanaka、Atsuhiro Osuka
DOI:10.1002/ejoc.201403217
日期:2015.1
A practical synthesis of cis-A2B-type 5,10,15-triarylcorroles has been developed that involves [2+2]-type acid-catalyzed condensation of 5-aryldipyrromethane and 5-(pentafluorophenyl)dipyrromethane-1-carbinol and subsequent 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) induced oxidativecyclization. All the corroles thus synthesized were structurally well-characterized, and their optical and electrochemical
<i>meso</i>-Pyrimidinyl-Substituted A<sub>2</sub>B- and A<sub>3</sub>-Corroles
作者:Thien H. Ngo、Francesco Nastasi、Fausto Puntoriero、Sebastiano Campagna、Wim Dehaen、Wouter Maes
DOI:10.1021/jo902709c
日期:2010.3.19
A variety of meso-pyrimidinyl-substituted A(2)B- and A(3)-corroles (A = 4,6-dichloropyrimidin-5-yl) have been synthesized by careful optimization of the macrocyclization conditions. meso-Pyrimidinylcorroles offer the distinct advantage of an unprecedented broad scope of functionalization options. Highly sterically encumbered triarylcorroles were readily prepared via efficient nucleophilic aromatic Substitution and Suzuki cross-coupling procedures.