Synthesis and evaluation of a series of 1-(3-alkyl-2,3-dideoxy-α,β-d-erythro-pentofuranosyl)thymines
作者:Kwasi Agyei-Aye、David C. Baker
DOI:10.1016/0008-6215(88)84079-5
日期:1988.12
A series of 1-(3-alkyl-2,3-dideoxy-alpha,beta-D-erythro-pentofuranosyl)thymines (3'-alkyl-3'-deoxythymidines) has been prepared from 5-O-(tert-butyldiphenylsilyl)-2,3-dideoxy-D-glycero-pent-2- enono-1,4-lactone ((S)-5-[(tert-butyldiphenylsilyl)oxymethyl]-2(5H)- furanone) by Michael addition of the appropriate organocopper reagent, followed by reduction of the lactone, acetylation of the resulting hemiacetal