Publications by authors named "Kota Muramatsu"
Article Synopsis
- Unusual phenanthroporphyrins were synthesized using a stepwise method involving precursor porphyrins and a retro Diels-Alder reaction to create arylbenzoporphyrins (arylBPs).
- The synthesis included an intramolecular Scholl reaction, leading to the formation of these unique phenanthroporphyrins.
- X-ray crystallography showed a distorted, helical structure, and various analyses helped explain their optical properties, highlighting specific absorption wavelengths.
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.
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