87326-58-7

Upstream product

• 76-83-5 trityl chloride 
• 17791-36-5 methyl 2,3-di-O-benzyl-α-D-glucopyranoside 
• 20231-38-3 (2R,3R,4S,5R,6S)-4,5-bis(benzyloxy)tetrahydro-6-methoxy-2-((trityloxy)methyl)-2H-pyran-3-ol 
• 106-95-6 allyl bromide 
• 107-05-1 3-chloroprop-1-ene 

Downstream Products

• 495378-96-6 methyl 2,3-di-O-benzyl-(Z)-4-O-propenyl-6-O-trityl-α-D-glucopyranoside 
• 74024-31-0 4-O-allyl-2,3-di-O-benzyl-1,6-di-O-(N-phenylcarbamoyl)-α-D-glucopyranose 
• 74024-31-0 4-O-allyl-2,3-di-O-benzyl-1,6-di-O-(N-phenylcarbamoyl)-D-glucopyranose 
• 122079-92-9 1,6-di-O-acetyl-4-O-allyl-2,3-di-O-benzyl-α-D-glucopyranose 
• 200621-48-3 methyl 4-O-allyl-2,3-di-O-benzyl-6,7-dideoxy-α-D-gluco-hept-6-enopyranoside 
• 200621-49-4 (1R,6R,8S,9R,10S)-9,10-bis(benzyloxy)-8-methoxy-2,7-dioxabicyclo[4.4.0]dec-4-ene 
• 74024-29-6 methyl 4-O-allyl-2,3-di-O-benzyl-α-D-glucopyranoside 

Relevant academic research and scientific papers

A Novel Approach Towards cis- and trans-Fused Pyranopyrans Based on Ring-Closing Metathesis Reaction of Carbohydrate Derivatives

A novel synthesis of both cis- and trans-fused pyranopyran systems, based on ring-closing metathesis of glycal derived dienes, is described. Isomerisation of the resulting allylic double bond provides a new cyclic enol ether, thus opening the way to an iterative synthesis of cis-(trans-)fused cyclic polyethers.

THE SYNTHESIS OF TRISACCHARIDE ANTIGENIC DETERMINANTS FOR THE BRANCH POINTS IN NATURAL DEXTRANS AND THEIR PROTEIN CONJUGATES

Three O-allyl-di-O-benzyl-6-O-(N-phenylcarbamoyl)-1-O-tosyl-D-glucopyranose derivatives were coupled with 2-ethanol to give the corresponding α-D-glucopyranosides.Decarbanylation and deallylation gave the corresponding 2,3-