139563-68-1

Upstream product

• 18107-18-1 diazomethyl-trimethyl-silane 
• 66963-59-5 O¹,O²,O⁴-Triacetyl-O³-benzyl-O⁶-trityl-ξ-D-glucopyranose 
• 65877-63-6 3-O-benzyl-D-glucopyranose 

Downstream Products

• 356068-06-9 (2S,3S,4R,5R,6R)-5-Benzoyloxy-4-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-6-pent-4-enyloxy-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 356068-08-1 methyl (n-pentenyl 2-O-benzoyl-3-O-benzyl-β-D-glucopyranosid)-uronate 
• 356067-91-9 (2S,3S,4S,5R,6R)-3,5-Diacetoxy-4-benzyloxy-6-bromo-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 356068-11-6 4-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester 
• 356067-98-6 4-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester 
• 356068-15-0 (2R,3S,4R)-3-Acetoxy-4-benzyloxy-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester 
• 356067-92-0 (2S,3S,4R)-3-Acetoxy-4-benzyloxy-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester 
• 356068-09-2 (2R,3S,4R)-4-Benzyloxy-3-hydroxy-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester 
• 356067-89-5 (2S,3S,4R)-4-Benzyloxy-3-hydroxy-3,4-dihydro-2H-pyran-2-carboxylic acid methyl ester 

Relevant academic research and scientific papers

Synthesis and transformations of D-glucuronic and L-iduronic acid glycals

D-Glucuronic acid glycals can be efficiently synthesized from diacetone glucose or tri-O-acetyl glycal and can be transformed into D-glucuronic acid donors and acceptors in high yields. Base catalyzed epimerization of D-glucuronic acid glycals provides access to the corresponding L-iduronic acid glycals. Both D-glucuronic and L-iduronic acid glycals were transformed into glycosylating agents for use in the synthesis of glycosaminoglycan oligosaccharides.