Synthesis and Anti-viral Properties of 2',3'-Dideoxy-3',4'-dihydroxymethyl Substituted Pyrimidine Nucleoside Analogues
摘要:
Some 2',3'-dideoxy-3', 4'-dihydroxymethyl nucleoside analogues have been synthesised starting from diacetone-D-glucose. The 3-C-hydroxymethyl group was introduced by selective hydroboration-oxidation of the 3-C-methylene derivative. The 4-C-hydroxymethyl group was obtained by an aldol condensation followed by in situ cross Canizzaro reduction. Glycosylation using silylated pyrimidine bases furnished the 2',3'-dideoxy -3',4'-dihydroxymethyl nucleoside analogues.
Synthesis and Anti-viral Properties of 2',3'-Dideoxy-3',4'-dihydroxymethyl Substituted Pyrimidine Nucleoside Analogues
摘要:
Some 2',3'-dideoxy-3', 4'-dihydroxymethyl nucleoside analogues have been synthesised starting from diacetone-D-glucose. The 3-C-hydroxymethyl group was introduced by selective hydroboration-oxidation of the 3-C-methylene derivative. The 4-C-hydroxymethyl group was obtained by an aldol condensation followed by in situ cross Canizzaro reduction. Glycosylation using silylated pyrimidine bases furnished the 2',3'-dideoxy -3',4'-dihydroxymethyl nucleoside analogues.