696599-19-6

Upstream product

• 457068-00-7 3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose 
• 197702-06-0 3-C-allyl-3-O-benzyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 
• 136152-95-9 (3aR,5S,6R,6aR)-6-Allyl-6-benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde 
• 100-39-0 benzyl bromide 
• 1826-67-1 vinyl magnesium bromide 

Relevant academic research and scientific papers

A ring-closing metathesis based synthesis of bicyclic nucleosides locked in S-type conformations by hydroxyl functionalised 3′,4′-trans linkages

A [4.3.0]bicyclic nucleoside that contains an unsaturated hydroxylated 3′,4′-trans linkage has been efficiently synthesised. Thus, from diacetone-D-glucose as the starting material, stereoselective Grignard reactions for the introduction of allyl groups,

3′,4′-trans-Linked bicyclic nucleosides locked in S-type conformations

A novel class of 3′,4′-trans-linked bicyclic nucleosides with locked S-type furanose conformations is introduced by synthesis of two model derivatives; one was obtained by cyclic ether formation and the other by ring-closing metathesis methodology.