4141-37-1Relevant academic research and scientific papers
Direct conversion of acetals to esters with high regioselectivity via O,P-acetals
Maegawa, Tomohiro,Otake, Kazuki,Goto, Akihiro,Fujioka, Hiromichi
supporting information; experimental part, p. 5648 - 5651 (2011/09/15)
A new direct conversion of O,O-acetals to esters via O,P-acetal intermediates was developed. The regioselective cleavage of unsymmetrical cyclic acetals occurred to give the more crowded esters as single isomers.
DETERMINATION OF ENANTIOMERIC PURITY OF GLYCOLS RCHOHCH2OH
Eliel, Ernest L,Ko, Kwang-Youn
, p. 3547 - 3550 (2007/10/02)
The enantiomeric purity of primary-secondary glycols, RCHOHCH2OH, is conveniently determined by conversion to a pair of epimeric 1,3-dioxolanes through condensation with benzaldehyde, followed by nmr spectroscopy in presence of a chiral shift reagent with observation of the benzylic protons.
