13 C NMR Substituent Parameters of Dithioacetal Groups in Benzene Derivatives. The σ p  +  Values of Cyclic Dithioacetals | Zendy

Tzeng YihLing | Zendy; Wong KenTsung | Zendy; Cheng WenLung | Zendy; Luh TienYau | Zendy

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13 C NMR Substituent Parameters of Dithioacetal Groups in Benzene Derivatives. The σ p + Values of Cyclic Dithioacetals

Author(s) -

Tzeng YihLing,

Wong KenTsung,

Cheng WenLung,

Luh TienYau

Publication year - 1991

Publication title -

journal of the chinese chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.329

H-Index - 45

eISSN - 2192-6549

pISSN - 0009-4536

DOI - 10.1002/jccs.199100098

Subject(s) - chemistry , substituent , benzene , benzene derivatives , nmr spectra database , medicinal chemistry , carbon 13 nmr , spectral line , stereochemistry , computational chemistry , organic chemistry , chemical synthesis , biochemistry , in vitro , physics , astronomy

The 13 C NMR spectra of forty‐six cyclic dithioacetals and their derivatives have been studied. A set of shift parameters was established for each of these heterocycles as substituent. Based on the Hammett type correlation for substituted benzenes, the σ P + values of cyclic dithioacetal groups have been determined.

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