... Oxidation occurred under a variety of conditions (eg, Collins, Corey–Schmidt, IBX, Dess–Martin, Swern), but the product aldehyde slowly decomposed under the reac ... Vol. ... 2,2-Diethyl-dihydro- furo[3,4-d][1,3]dioxol-4-one (17) Diol 16 (14.00 g, 0.1186 mol), 3-pentanone (125 mL ...