Porphyrins. 9. New data on the polyformylation of metal complexes of etioporphyrin I |
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Authors: | G V Ponomarev G V Kirillova G B Maravin T A Babushkina V P Suboch |
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Institution: | (1) Institute of Biophysics, Ministry of Public Health of the USSR, 123182 Moscow |
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Abstract: | The structures of the products of the polyformylation of Cu, Ni, and Co complexes of etioporphyrin (EP) as monoformyl-, ,-diformyl-, ,-diformyl-, and ,,-triformyl-EP were established by electronic, IR, and PMR spectroscopy and mass spectrometry. -Formyl--(N-methylformaldimine)-EP and porphyrins that contain a cyclopentane ring can be formed by alkaline treatment of the Vilsmeier formylation products.See 1] for communication 8.See 2] for our preliminary communication.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 767–775, June, 1979. |
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