Rumiantseva VD, Khabarova TA, Cheshkov DA, Fedorova GA, Mironov AF. [Synthesis of tetrasubstituted porphyrins by interaction of 5-aryldipyrromethanes with 4-substituted benzaldehydes].
RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2008;
34:847-53. [PMID:
19088761 DOI:
10.1134/s1068162008060186]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Synthesis of tetraphenyl-substituted porphyrins with tret-butyl and methoxycarbonyl groups in meso-aryl radicals is described. It is shown that, during the condensation of dipyrromethanes with substituted benzaldehydes, a rearrangement occurs with the formation of a mixture of isomeric porphyrins. The character of these rearrangements depends on the position of substituents in the starting compounds.
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