Doklady Chemistry

New selective synthesis of substituted tetrabenzoporphyrins

OS Finikova, SY Chernov, AV Cheprakov, MA Filatov…

文献索引：Finikova; Chernov; Cheprakov; Filatov; Vinogradov; Beletskaya Doklady Chemistry, 2003 , vol. 391, # 4-6 p. 222 - 224

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被引用次数: 16

摘要

Attention is attracted by the substantial upfield shift of the signals of benzo rings, related apparently to the fact that they fall in the anisotropy cone of the meso-phenyl groups. It should be noted that these chemical shifts are typical of the tetraaryltetrabenzoporphyrin system; thus, they can be used to assign the spectra of other representatives of this series.