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