A stereospecific total synthesis of (±)-epipentenomycin I, (±)-epipentenomycin II and (±)-epipentenomycin III
作者:Amos B. Smith、Nancy N. Pilla
DOI:10.1016/0040-4039(80)88095-6
日期:1980.1
A highly efficient, stereospecificsynthesis of the epimeric pentenomycins is reported utilizing the stereospecific addition of OsO4 to substituted cyclopentenes.
作者:Weerachai Phutdhawong、Stephen G. Pyne、Apiwat Baramee、Duang Buddhasukh、Brian W. Skelton、Allan H. White
DOI:10.1016/s0040-4039(02)01216-9
日期:2002.8
A synthesis of (±) epipentenomycin I and III is reported from a regioselectiveepoxidation of racemic 3-hydroxy- and 3-acetoxy-2-methylene-4-cyclopentenone, respectively, with dimethyldioxirane followed by hydrolytic ring-opening of the resulting epoxide.