91968-51-3Relevant academic research and scientific papers
Efficient and selective formation of mixed acetals by Nafion-H SAC-13 silica nanocomposite solid acid catalyst
Ledneczki, Istvan,Molnar, Arpad
, p. 3683 - 3690 (2007/10/03)
Various types of hydroxy compounds can readily be converted to the corresponding mixed acetals with dialkoxymethanes in the presence of SAC-13 solid superacid. The transformation is almost instantaneous, product acetals are isolated in good to excellent yields, and the catalyst can be reused with minor loss of activity. Comparative studies were also carried out with p-toluenesulfonic acid and BF3·OEt2.
Enantiotopic group differentiation and kinetic resolution: Asymmetric reduction of meso-1,3-dihalides
Michael Chong,Sokoll, Kenneth K.
, p. 879 - 882 (2007/10/02)
Asymmetric reduction of 1,3-dihalides derived from glycerol occurs with moderate levels of enantiotopic group differentiation. A concomitant kinetic resolution increases the enantiometric purity of the initial product.
