125258-11-9

Upstream product

• 117938-24-6 (4aR,6S,7S,8S,8aR)-6,7,8-Tris-benzyloxy-2-phenyl-hexahydro-benzo[1,3]dioxine 
• 125258-13-1 DL-(1,2/3,4,5)-5-benzyloxymethyl-1,2,3-tri-O-benzyl-1,2,3,4-cyclohexanetetrol 
• 43179-48-2 L-arabinose di(ethylthio)acetal 
• 94921-22-9 (3S,4S,5S)-3,4,5-Tris-benzyloxy-2-hydroxy-cyclohexane-1,1-dicarboxylic acid dimethyl ester 
• 117938-24-6 1,2,3-tri-O-benzyl-4,6-O-benzylidene-5a-carba-β-DL-glucopyranose 
• 100-39-0 benzyl bromide 
• 117902-49-5 (1RS,6RS,8RS,9SR,10SR)-8,9,10-trobenzyloxy-3,3-dimethyl-2,4-dioxabicyclo<4.4.0>decane 
• 108713-94-6 (2R,3S,4R)-2,3,4-Tris-benzyloxy-5-(tert-butyl-diphenyl-silanyloxy)-pentanal 
• 108813-41-8 dimethyl (2R,3R,4R,5S)-2-acetoxy-3,4,5-tris(benzyloxy)cyclohexane-1,1-dicarboxylate 
• 108813-40-7 dimethyl (2S,3R,4R,5S)-2-acetoxy-3,4,5-tris(benzyloxy)cyclohexane-1,1-dicarboxylate 
• 108713-97-9 methyl (4S,5R,6R)-4,5,6-tris(benzyloxy)-7-hydroxy-2-(methoxycarbonyl)heptanoate 
• 108713-95-7 2-[(2S,3R,4R)-2,3,4-Tris-benzyloxy-5-(tert-butyl-diphenyl-silanyloxy)-pentylidene]-malonic acid dimethyl ester 
• 108713-96-8 2-[(2S,3R,4R)-2,3,4-Tris-benzyloxy-5-(tert-butyl-diphenyl-silanyloxy)-pentyl]-malonic acid dimethyl ester 
• 94898-45-0 C₄₉H₅₂O₄S₂ 

Downstream Products

• 125258-13-1 DL-(1,2,4/3,5)-5-benzoyloxymethyl-1,2,3-tri-O-benzyl-1,2,3,4-cyclohexanetetrol 
• 134428-47-0 6-O-acetyl-1,2,3-tri-O-benzyl-5a-carba-α-DL-glucopyranose 
• 94943-06-3 (1S,2S,3S,4R,5R)-1,2,3,4-tetraacetoxy-5-acetoxymethylcyclohexane 
• 81307-66-6 (1S,2S,3S,4R,5R)-pseudo-α-D-glucose 
• 81307-66-6 (1S,2S,3S,4S,5S)-pseudo-β-L-altrose 
• 94943-07-4 (1S,2S,3S,4S,5S)-5-(acetoxymethyl)cyclohexane-1,2,3,4-tetrayl tetraacetate 
• 134428-47-0 6-O-acetyl-1,2,3-tri-O-benzyl-5a-carba-β-DL-glucopyranose 
• 94898-39-2 Acetic acid (1R,2R,3R,4R,6S)-6-acetoxymethyl-2,3,4-tris-benzyloxy-cyclohexyl ester 
• 125258-12-0 DL-(1,2/3,4,5)-1,2,3-tri-O-benzyl-5-trityloxymethyl-1,2,3,4-cyclohexanetetrol 
• 125258-13-1 DL-(1,2/3,4,5)-5-benzyloxymethyl-1,2,3-tri-O-benzyl-1,2,3,4-cyclohexanetetrol 
• 125258-16-4 DL-(1,2/3,4,5)-1,2,3-tri-O-benzyl-4-O-methanesulfonyl-5-methanesulfonyloxymethyl-1,2,3,4-cyclohexanetetrol 
• 125258-11-9 DL-(1,2,4/3,5)-1,2,3-tri-O-benzyl-5-hydroxymethyl-1,2,3,4-cyclohexanetetrol 
• 125258-31-3 DL-(1,2,4/3,5)-4-acetamido-5-acetamidomethyl-1,2,3-tri-O-acetyl-1,2,3-cyclohexanetriol 
• 125258-30-2 DL-(1,2,4/3,5)-4-acetamido-5-acetoxymethyl-1,2,3-tri-O-acetyl-1,2,3-cyclohexanetriol 

Relevant academic research and scientific papers

Synthesis of pseudo-laminarabiose, -cellobiose, and -maltose (D-glucopyranosyl 5a-carba-D- and L-glucopyranoses)

In connection with the synthesis of pseudo-trehalose, disaccharide analogues of naturally occurring disaccharides, having the reducing unit replaced by a carbocyclic ring, have been synthesized as the totally acetylated derivatives. Synthesis of pseudo-α-

A Novel Transformation of Four Aldoses to Some Optically Pure Pseudohexopyranoses and a Pseudopentofuranose, Carboxylic Analogues of Hexopyranoses and Pentofuranose. Synthesis of Derivatives of (1S,2S,3R,4S,5S)-, (1S,2S,3R,4R,5S)-, (1R,2R,3R,4R,5S)-, (1S,

Knoevenagel reactions with dimethyl malonate of the suitably protected acylic aldehydes 6, 20, 34, and 46, which were prepared from D-ribose, D-xylose, D-arabinose, and D-erythrose, respectively, proceeded smoothly to provide α,β-unsaturated diesters 7, 2

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.