Synthesis of sesquiterpene polyene hydroperoxides by regio- and stereoselective transposition reactions
作者:Simon Fielder、Daryl D. Rowan、Michael S. Sherburn
DOI:10.1016/s0040-4020(98)00782-0
日期:1998.10
of an acid catalyst, undergo exceptionally regio- and stereoselective substitution reactions to form hydroperoxide (3) and alcohol (8) respectively. isomeric ratios of transposition products indicate that the intermediate acyclic carbocations (21) and (22) are not interconverting under the reaction conditions. Practical syntheses of α-farnesene autoxidation products have been developed based on these