Rossi, Kyllikki published the artcileCarbon-13 NMR chemical shifts and ring conformations of 2-hydroxy-1,3,2-dioxaborolane and 2-hydroxy-1,3,2-dioxaborinane and their methyl derivatives, Computed Properties of 25240-59-9, the publication is Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry (1985), B39(8), 671-83, database is CAplus.
The 13C NMR chem. shifts of 2-hydroxy-1,3,2-dioxaborolane (half-chair) and -borinane (chair) and their Me derivatives are reported. Substituent effects on the chem. shifts have been derived, and their type and magnitude are closely related to the ring size, geometry, and other conformational aspects. 1H NMR data for some 2-hydroxy-1,3,2-dioxaborinanes have been used to confirm the populations of their interconverting chair forms as deduced from the 13C NMR chem. shift correlations.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry published new progress about 25240-59-9. 25240-59-9 belongs to alcohols-buliding-blocks, auxiliary class Boronic acid and ester,Boronic Acids,Boronate Esters, name is 4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-ol, and the molecular formula is C6H13BO3, Computed Properties of 25240-59-9.
Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts