01266nas a2200169   4500008004100000022001400041245016200055210006900217260007100286300001400357490000700371520051800378100002300896700002400919700002200943856013100965       2014                        eng d  a1523-706000aI-2-catalyzed regioselective Oxo- and hydroxy-acyloxylation of alkenes and enol ethers: a facile access to alpha-acyloxyketones, esters, and diol derivatives0 aI2catalyzed regioselective Oxo and hydroxyacyloxylation of alken  a1155 16TH ST, NW, WASHINGTON, DC 20036 USAbAMER CHEMICAL SOCcNOV  a5674-56770 v163 a<p>I-2-catalyzed oxo-acyloxylation of alkenes and enol ethers with carboxylic acids providing for the high yield synthesis of a-acyloxyketones and esters is described. This unprecedented regioselective oxidative process employs TBHP and Et3N in stoichiometric amounts under metal-free conditions in DMSO as solvent. Additionally, I-2-catalysis allows the direct hydroxy-acyloxylation of alkenes with the sequential addition of BH3 center dot SMe2 leading to monoprotected diol derivatives in excellent yields.</p>1 aReddi, Rambabu, N.1 aPrasad, Pragati, K.1 aSudalai, Arumugam  uhttps://library.ncl.res.in/content/i-2-catalyzed-regioselective-oxo-and-hydroxy-acyloxylation-alkenes-and-enol-ethers-facile-0