Abstract
Randomers of tetra(tert-butyl)porphyrazine, the assignment of which was made on the basis of data from mass spectrometry and high-resolution PMR spectroscopy, were isolated by high-performance liquid column chromatography.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1261–1263, September, 1988.
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Kopranenkov, V.N., Askerov, D.B., Shul'ga, A.M. et al. Identification of randomers of tetra(tert-butyl)porphyrazine. Chem Heterocycl Compd 24, 1043–1046 (1988). https://doi.org/10.1007/BF00474052
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DOI: https://doi.org/10.1007/BF00474052