Organocatalytic Mitsunobu Reactions
Tracy Yuen Sze But and Patrick H. Toy*
*Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong
Kong, People's Republic of China, Email: phtoy
hku.hk
T. Y. S. But, P. H. Toy, J. Am. Chem. Soc., 2006, 128, 9636-9637.
DOI: 10.1021/ja063141v
catalytic
stoichiometric
Abstract
A catalytic Mitsunobu reaction system is described in which the azo reagent is used as an organocatalyst and iodosobenzene diacetate is used as the stoichiometric oxidant. Yields obtained in the catalytic reactions of carboxylic acids and alcohols were slightly lower than those obtained from corresponding stoichiometric reactions.
see article for more examples
proposed mechanism
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Key Words
Mitsunobu Reaction, Esters, Organocatalysis, Iodosobenzene Diacetate
ID: J48-Y2006-2500
