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13C-NMR spectra of 3-methylsydnone and 3-methylsydnoneimine hydrochloride

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The δ (C13) values of the ring carbon atoms for the C13-NMR spectra of 3-methylsydnone and 3-methylsydnoneimine, described for the first time, are compared with the values calculated by the Karplus-Pople method. The interrelationship between the δ(C13) values of conjugated carbocycles, heterocycles, alkenes, and a number of carbonyl-containing compounds and the effective charges of the corresponding carbon atoms calculated by the complete neglect of differential overlap (CNDO/2) method is analyzed thoroughly.

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Authors and Affiliations

  1. V. I. Lenin Moscow State Pedagogical Institute, USSR

    E. V. Borisov, N. V. Gorskaya, V. G. Yashunskii & L. K. Vasyanina

Authors
  1. E. V. Borisov
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  2. N. V. Gorskaya
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  3. V. G. Yashunskii
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  4. L. K. Vasyanina
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Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1049–1051, August, 1975.

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Borisov, E.V., Gorskaya, N.V., Yashunskii, V.G. et al. 13C-NMR spectra of 3-methylsydnone and 3-methylsydnoneimine hydrochloride. Chem Heterocycl Compd 11, 915–917 (1975). https://doi.org/10.1007/BF00470489

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  • DOI: https://doi.org/10.1007/BF00470489

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