| Abstract: | Template tetramerization of quinolinic and cinchomeronic acid imides or their mixtures with the infides of 4-tertbutylphthalic and I-phenylnaphtalene-2,3-dicarboxyclic acids gave the following pyridino zinc complex analogs of the arenoporphins: tetra-2, 3-pyridino- and -3,4-pyridinopoiphins, tri-2,3-(I-phetyliiaphtlio)-2,3-pyridino-and -3,4-pyridinapoiphins, and tri(4-tertbutylbenzo)-3,4-pyridinoporphin. The desmetal derivatives were obtained for several of these. The electronic absorption spectra are discussed.Science Research Institute for Organic Intermediates and Dyes, Moscow 103787. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 793–797, June, 1994. Original article submitted February 24, 1994. |
