Highly stereoselective synthesis of substituted hydrindanes related to the antiepileptic drug topiramate
作者:Michael N. Greco、Bruce E. Maryanoff
DOI:10.1016/s0040-4039(00)61175-9
日期:1992.8
Multistep syntheses of two “carbocyclic” analogues2 and 3 of topiramate (1) were effected with excellent stereocontrol. Two key reactions employed were: deoxygenation-rearrangement of an enone with p-tosylhydrazine and catecholborane (14 --> 15 and 5 --> 7) and face-selective vicinal dihydroxylation with OsO4 (viz. 15 --> 16 and 8 --> 9).