688797-19-5

Upstream product

• 124-63-0 methanesulfonyl chloride 
• 688797-18-4 (2R,4S)-2,5-bis(benzyloxy)-3-methylenepentane-1,4-diol 

Downstream Products

• 688797-27-5 (3R,5R)-5-(hydroxymethyl)-4-methylenetetrahydrothiophen-3-ol 
• 688797-30-0 (3S,5R)-5-[(tert-butyldiphenylsilyloxy)methyl]-4-methylenetetrahydrothiophen-3-ol 
• 688797-29-7 (3R,5R)-5-[(tert-butyldiphenylsilyloxy)methyl]-4-methylenetetrahydrothiophen-3-ol 
• 688797-49-1 9-[(3S,5R)-5-[(tert-butyldiphenylsilyloxy)methyl]-4-methylenetetrahydrothiophen-3-yl]-6-chloro-9H-purine 
• 688797-33-3 9-[(3R,5R)-5-[(tert-butyldiphenylsilyloxy)methyl]-4-methylenetetrahydrothiophen-3-yl]-6-chloro-9H-purine 
• 688797-65-1 3-benzoyl-1-[5-(tert-butyl-diphenyl-silanyloxymethyl)-4-methylene-tetrahydro-thiophen-3-yl]-5-methyl-1H-pyrimidine-2,4-dione 
• 688797-59-3 3-benzoyl-1-[5-(tert-butyl-diphenyl-silanyloxymethyl)-4-methylene-tetrahydro-thiophen-3-yl]-5-methyl-1H-pyrimidine-2,4-dione 
• 688797-61-7 3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione 
• 688797-66-2 3-Benzoyl-1-((3S,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione 
• 688797-63-9 3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-1H-pyrimidine-2,4-dione 
• 688797-67-3 3-Benzoyl-1-((3S,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-1H-pyrimidine-2,4-dione 
• 688797-31-1 (R)-4-(2-hydroxyethylidene)tetrahydrothiophen-3-ol 
• 688797-21-9 (R)-3-benzyloxy-4-(2-benzyloxyethylidene)tetrahydrothiophene 
• 688797-24-2 (2R,4R)-4-benzyloxy-2-(benzyloxymethyl)-3-methylenetetrahydrothiophene 

Relevant academic research and scientific papers

Asymmetric Synthesis of Novel Thioiso Dideoxynucleosides with Exocyclic Methylene as Potential Antiviral Agents

Novel thioiso pyrimidine and purine nucleosides substituted with exocyclic methylene have been synthesized, starting from D-xylose. The glycosyl donor 14 was synthesized from D-xylose, using cyclization of dimesylate 10 with sodium sulfide as a key step.

Stereoselective synthesis of novel thioiso dideoxy nucleosides with exocyclic methylene as potential antiviral agents

Novel thioiso pyrimidine and purine nucleosides substituted with exocyclic methylene have been synthesized, starting from D-xylose. Cyclization of the dimesylate to the 4-thiosugar 6a proceeded in pure SN2 reaction in the presence of allylic fu