90011-03-3Relevant academic research and scientific papers
Synthesis and stability of new spiroaminoborate esters
Stepanenko, Viatcheslav,De Jesús, Melvin,Garcia, Carmelo,Barnes, Charles L.,Ortiz-Marciales, Margarita
experimental part, p. 910 - 913 (2012/03/11)
New spiroaminoborate esters derived from 1,1-diphenylprolinol, ephedrine, and dihydroquinine with different alkoxy substituents were prepared as stable crystalline compounds and characterized by spectroscopical analysis and specific rotation. The structure of the spiroborate 4 derived from 1,1-diphenylprolinol and dicyclohexyl-1,1′-diol was confirmed by X-ray analysis.
Autooxidation of cyclic esters of boric acids
Kuznetsov
, p. 1576 - 1580 (2007/10/03)
1H NMR and IR spectroscopy and mass spectrometry were used to show that the major products of the autooxidation of substituted 1,3,2-dioxaborinanes and 1,3,2-dioxaborolanes upon prolonged handling are the corresponding 2,2′-oxybis(1,3,2-dioxaborinanes) and 2,2′-oxybis(1,3,2-dioxaborolanes). A probable mechanism of this transformation is discussed. 2000 MAIK "Nauka/Interperiodica".
