机译:Effect of ring strain on the formation and pyrolysis of some Dielsndash;Alder adducts of 2-sulfolene (2,3-dihydrothiophene 1,1-dioxide) and maleic anhydride with 1,3-dienes and products derived therefrom
机译:Chiral synthesis of lignan lactones, (ndash;)-hinokinin, (ndash;)-deoxypodorhizone, (ndash;)-isohibalactone and (ndash;)-savinin by means of enantioselective deprotonation strategy