1296130-75-0

Upstream product

• 5162-44-7 1-bromo-4-butene 
• 19877-13-5 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hex-5-enofuranose 

Downstream Products

• 89955-60-2 1-epi-castanospermine 
• 1296130-77-2 3-O-benzyl-1,2-O-isopropylidene-7,8-dideoxy-8-azido-5,6-oxirano-β-L-glycero-D-gluco-octo-1,4-furanose 
• 1296130-79-4 3-O-benzyl-1,2-O-isopropylidene-7,8-dideoxy-8-azido-5,6-oxirano-β-D-glycero-L-ido-octo-1,4-furanose 
• 1296130-76-1 8-azido-3-O-benzyl-1,2-O-isopropylidene-5,6,7,8-tetradeoxy-α-D-xylo-oct-5-eno-1,4-furanose 
• 1296130-78-3 3-O-benzyl-(8-N,6-O-carbonyl)-7,8-dideoxy-1,2-O-isopropylidene-α-D-glycero-D-gluco-octofuranose 

Relevant academic research and scientific papers

Synthesis of C1- and C8a-epimers of (+)-castanospermine from d-glucose derived γ,δ-epoxyazide: Intramolecular 5-endo epoxide opening approach

A concise synthesis of two diastereomers of (+)-castanospermine namely 1- and 8a-epi-castanospermine 1b and 1c, respectively, is reported from d-glucose. The methodology involves stereoselective cross metathesis of d-glucose derived alkene 2 with 4-bromo-