ROUTES OF CONFORMATIONAL ISOMERIZATION OF 4-SUBSTITUTED 1,3,2-DIOXABORINANES

Authors

  • О. Ю. Валиахметова Institute of Molecules and Crystals Physics, Ufa Scientific Center of the Russian Academy of Sciences, Ufa 450075
  • С. А. Бочкор Institute of Molecules and Crystals Physics, Ufa Scientific Center of the Russian Academy of Sciences, Ufa 450075
  • В. В. Кузнецов Ufa State Petroleum Technological University, Ufa 450062

DOI:

https://doi.org/10.1007/6700

Keywords:

1, 3, 2-dioxaborinane, cyclic boron esters, conformer, quantum chemistry, conformational equilibria, potential energy surface

Abstract

With the help of  nonempirical  quantum-chemical approximations we have studied the conformational equilibria in a series of 4-substituted 1,3,2-dioxaborinanes. It is shown that the route includes minima corresponding to the equatorial and axial sofa forms, and maxima corresponding to the equatorial and axial 2,5-twist conformations.

How to Cite
Valiakhmetova, O. Yu.; Bochkor, S. A.; Kuznetsov, V. V.  Chem. Heterocycl. Compd. 2009, 45, 742. [Khim. Geterotsikl. Soedin. 2009, 925.]

For this article in the English edition see DOI 10.1007/s10593-009-0320-9

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Published

2022-03-24

Issue

No. 6 (2009)

Section

Original Papers