Preparation of soluble and insoluble polymer supported IBX reagents.
A series of soluble and insoluble polymer supported versions of the versatile oxidizing reagent IBX has been prepared. Each of the reagents were evaluated for their efficiency in the conversion of benzyl alcohol to benzaldehyde. Results from this study were that the soluble, non-crosslinked polystyrene supported IBX reagent gave the best rate of conversion to benzaldehyde, while the macroporous polymer supported IBX resin provided a superior rate of conversion to benzaldehyde when compared with a gel type resin. The macroporous IBX reagent was also shown to convert a series of alcohols to the corresponding aldehydes and ketones.
Department of Chemistry, The Scripps Research Institute, La Jolla, CA 92037, USA.
Neal N
NN
Reed
Mercedes
M
Delgado
Kristina
K
Hereford
Bruce
B
Clapham
Kim D
KD
Janda
D001547:Benzaldehydes / Q000737:chemistry; D019905:Benzyl Alcohol / Q000737:chemistry; D007463:Iodobenzoates / Q000737:chemistry*; D016877:Oxidants / Q000737:chemistry*; D010084:Oxidation-Reduction; D011108:Polymers / Q000737:chemistry*; D012995:Solubility
D001547:Benzaldehydes; D007463:Iodobenzoates; D016877:Oxidants; D011108:Polymers; C008154:2-iodosobenzoic acid; D019905:Benzyl Alcohol; C032175:benzaldehyde