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Synthesis and Aromaticity of Benzene-Fused Doubly N-Confused Porphyrins
- Source :
- Chemistry (Weinheim an der Bergstrasse, Germany). 26(25)
- Publication Year :
- 2020
-
Abstract
- A bicyclo[2.2.2]octadiene(BCOD)-fused bis(dipyrromethane) derivative was reacted with methylal in the presence of trifluoroacetic acid followed by oxidation with chloranil to give a doubly N-confused phlorin derivative, which did not undergo the retro-Diels-Alder reaction extruding an ethylene molecule on heating. In contrast, a 7-tert-butoxybicyclo[2.2.1]heptadiene(7-BuOBCHD)-fused bis(dipyrromethane) yielded benzene-ring-fused doubly N-confused porphyrins by following similar reaction sequences.
- Subjects :
- Ethylene
Bicyclic molecule
010405 organic chemistry
Organic Chemistry
Chloranil
Aromaticity
General Chemistry
010402 general chemistry
01 natural sciences
Medicinal chemistry
Catalysis
0104 chemical sciences
chemistry.chemical_compound
chemistry
Trifluoroacetic acid
Molecule
Benzene
Derivative (chemistry)
Subjects
Details
- ISSN :
- 15213765
- Volume :
- 26
- Issue :
- 25
- Database :
- OpenAIRE
- Journal :
- Chemistry (Weinheim an der Bergstrasse, Germany)
- Accession number :
- edsair.doi.dedup.....c69729fad218046315529d6084b3c479