[Synthesis of tetrasubstituted porphyrins by interaction of 5-aryldipyrromethanes with 4-substituted benzaldehydes].
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.
Rumiantseva
V D
VD
Lomonosov State Academy of Fine Chemical Technology, pr. Vernadskogo 86, Moscow, 119571 Russia. vdrum@mail.ru
Khabarova
T A
TA
Cheshkov
D A
DA
Fedorova
G A
GA
Mironov
A F
AF
D001547:Benzaldehydes / Q000737:chemistry*; D010984:Platinum / Q000737:chemistry*; D011166:Porphyrins / Q000138:chemical synthesis* / Q000737:chemistry*
D001547:Benzaldehydes; D011166:Porphyrins; D010984:Platinum; C032175:benzaldehyde