94921-22-9

Upstream product

• 94898-49-4 2,3,4-tri-O-benzyl-5-deoxy-5-iodo-L-arabinose 
• 108-59-8 malonic acid dimethyl ester 
• 43179-48-2 L-arabinose di(ethylthio)acetal 
• 100-39-0 benzyl bromide 
• 7152-47-8 D-ribose diethyl dithioacetal 
• 108713-87-7 5-O-trityl-D-ribose diethyl dithioacetal 
• 105265-84-7 methyl (4S,5S,6R)-4,5,6-tris(benzyloxy)-7-<(tert-butyldiphenylsilyl)oxy>-2-(methoxycarbonyl)heptanoate 
• 105285-28-7 methyl (4S,5S,6R)-4,5,6-tris(benzyloxy)-7-<(tert-butyldiphenylsilyl)oxy>-2-(methoxycarbonyl)-2-heptenoate 
• 105265-83-6 (2R,3R,4R)-2,3,4-Tris-benzyloxy-5-(tert-butyl-diphenyl-silanyloxy)-pentanal 
• 105265-81-4 C₄₉H₅₂O₄S₂ 
• 105265-82-5 2,3,4-tri-O-benzyl-5-O-(tert-butyldiphenylsilyl)-D-ribose diethyl dithioacetal 
• 108713-89-9 (2R,3R,4R)-2,3,4-tris-benzyloxy-5,5-bis-ethylsulfanyl-pentan-1-ol 
• 105265-85-8 methyl (4S,5S,6R)-4,5,6-tris(benzyloxy)-7-hydroxy-2-(methoxycarbonyl)heptanoate 
• 94898-44-9 (2R,3S,4S)-1,1-bis(ethylsulfanyl)-5-(trityloxy)pentane-2,3,4-triol 

Downstream Products

• 94898-39-2 (1S,2S,3S,4S,5S)-4-acetoxy-5-acetoxymethyl-1,2,3-tribenzyloxycyclohexane 
• 94898-39-2 (1S,2S,3S,4R,5R)-4-acetoxy-5-acetoxymethyl-1,2,3-tribenzyloxycyclohexane 
• 94898-37-0 (3S,4S,5S)-3,4,5-Tris-benzyloxy-cyclohex-1-enecarboxylic acid methyl ester 
• 94943-07-4 (1S,2S,3S,4S,5S)-5-(acetoxymethyl)cyclohexane-1,2,3,4-tetrayl tetraacetate 
• 94898-38-1 (3S,4S,5S)-3,4,5-tribenzyloxy-1-hydroxymethyl-1-cyclohexene 
• 81307-66-6 (1S,2S,3S,4S,5S)-pseudo-β-L-altrose 
• 81307-66-6 (1S,2S,3S,4R,5R)-pseudo-α-D-glucose 
• 94943-06-3 (1S,2S,3S,4R,5R)-1,2,3,4-tetraacetoxy-5-acetoxymethylcyclohexane 
• 125258-11-9 DL-(1,2,4/3,5)-1,2,3-tri-O-benzyl-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 94898-36-9 (2R,3S,4S,5S)-dimethyl 2-acetoxy-3,4,5-tribenzyloxy-1,1-cyclohexane dicarboxylate 

Relevant academic research and scientific papers

A NEW TRANSFORMATION OF ALDOSE DERIVED SYNTHONS TO PSEUDO-HEXOPYRANOSE OR PSEUDO-PENTOFURANOSE DERIVATIVES

The D-ribose or D-erythrose derived acyclic synthon, which possesses a 2-malonyl carbon chain at C-1 position, was cyclized stereoselectively to a six- or five-membered carbocycle.Those carbocycles were converted into pseudo-β-L-mannopyranose derivatives

SYNTHESIS OF OPTICALLY ACTIVE PSEUDO-α-D-GLUCOSE AND PSEUDO-β-L-ALTROSE

Optically active two pseudo-sugars, pseudo-α-D-glucose and pseudo-β-L-altrose have been synthesized by cyclization of 2,3,4-tri-O-benzyl-5-deoxy-5-iodo-L-arabinose with dimethyl malonate in the presence of sodium hydride as a key reaction.