The novel members of the 1,2-diboraoxazoles family have been obtained. In the present work, we have carried out the intramolecular ring-closure reaction of borylated iminols of general type [B10H9N=C(OH)R]- (R = Me, Et, nPr, iPr, tBu, Ph, 4-Cl-Ph). This process is conducted in mild conditions with 83-87% yields. The solid-state structures of two salts of 1,2-diboraoxazoles were additionally investigated by X-ray crystallography. In addition, the phenomena of bonding interactions in the 1,2-diboraoxazole cycles have been theoretically studied by the Quantum Theory of Atoms in Molecules analysis. Several local and integral topological properties of the electron density involved in these interactions have been computed.
The novel members on class="Chemical">f the 1,2-diboraoxazolesfamily have been obtained. In the present work, we have carried out the intramolecular ring-closure reaction ofborylated iminols of general type [B10H9N=C(OH)R]- (R = Me, Et, nPr, iPr, tBu, Ph, 4-Cl-Ph). This process is conducted in mild conditions with 83-87% yields. The solid-state structures of two salts of1,2-diboraoxazoles were additionally investigated by X-ray crystallography. In addition, the phenomena ofbonding interactions in the 1,2-diboraoxazole cycles have been theoretically studied by the Quantum Theory of Atoms in Molecules analysis. Several local and integral topological properties of the electron density involved in these interactions have been computed.
Authors: D Scott Wilbur; Ming-Kuan Chyan; Hirohisa Nakamae; Yun Chen; Donald K Hamlin; Erlinda B Santos; Brian T Kornblit; Brenda M Sandmaier Journal: Bioconjug Chem Date: 2012-02-10 Impact factor: 4.774
Authors: S P Fisher; A W Tomich; S O Lovera; J F Kleinsasser; J Guo; M J Asay; H M Nelson; V Lavallo Journal: Chem Rev Date: 2019-02-01 Impact factor: 60.622
Authors: Ilya N Klyukin; Anastasia V Kolbunova; Alexander S Novikov; Aleksey V Nelyubin; Nikita A Selivanov; Alexander Yu Bykov; Alexandra A Klyukina; Andrey P Zhdanov; Konstantin Yu Zhizhin; Nikolay T Kuznetsov Journal: Int J Mol Sci Date: 2022-04-10 Impact factor: 6.208