Investigation of the Diastomerism of Compounds with a Long-Chain Tether between the Stereogenic Centers


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Abstract

The NMR spectra of several heterocyclic compounds synthesized at Omsk universities revealed manifestation of a diasteomerism at a large (up to fifteen bonds) distance between the stereogenic centers. This phenomenon was explained by a regular helical secondary structure of the tether between the centers.

About the authors

V. P. Talsi

Institute of Hydrocarbon Processing Problems, Siberian Branch

Author for correspondence.
Email: vtalsi@ihcp.ru
Russian Federation, ul. Neftezavodskaya 54, Omsk, 644040

S. N. Evdokimov

Institute of Hydrocarbon Processing Problems, Siberian Branch

Email: vtalsi@ihcp.ru
Russian Federation, ul. Neftezavodskaya 54, Omsk, 644040

A. L. Shatsauskas

Omsk State Technical University

Email: vtalsi@ihcp.ru
Russian Federation, pr. Mira 11, Omsk, 644050

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