59684-89-8

Basic information

• Product Name: 6-O-α-L-Rhamnosyl-D-mannose-heptaacetat
• CAS NO: 59684-89-8
• Molecular Weight: 620.562
• Mol File: 59684-89-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 6-O-α-L-Rhamnosyl-D-mannose-heptaacetat(CAS DataBase Reference)
• NIST Chemistry Reference: 6-O-α-L-Rhamnosyl-D-mannose-heptaacetat(59684-89-8)
• EPA Substance Registry System: 6-O-α-L-Rhamnosyl-D-mannose-heptaacetat(59684-89-8)

Safety Data

• Hazardous Substances Data: 59684-89-8(Hazardous Substances Data)

Upstream product

• 37074-90-1 1,2,3,4-tetra-O-acetyl-6-O-trityl-β-D-glucopyranose 
• 75512-98-0 Acetic acid (3aR,5S,6S,7R,7aR)-6-acetoxy-2-ethylsulfanyl-2,5-dimethyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-7-yl ester 
• 26184-96-3 rutinose 
• 108-24-7 acetic anhydride 
• 153-18-4 rutin 

Downstream Products

• 84534-33-8 (R,S)-linalyl 6-O-α-L-rhamnopyranosyl-β-D-glucopyranoside 
• 133097-96-8 (R,S)-α-terpinyl 6-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside 
• 131284-00-9 Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-2-[1-methyl-1-(4-methyl-cyclohex-3-enyl)-ethoxy]-6-((2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-3-yl ester 
• 88510-14-9 benzyl 2,3,4-tri-O-acetyl-6-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranoside 
• 88510-13-8 phenylethyl 2,3,4-tri-O-acetyl-6-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranoside 
• 88510-10-5 1′-O-benzyl-α-L-rhamnopyranosyl-(1″→6′)-β-D-glucopyranoside 
• 88510-08-1 2-phenylethyl O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside 
• 26184-96-3 rutinose 
• 552-74-9 6-O-β-L-rhamnopyranosyl-D-glucose 

Relevant articles and documents

NOVEL MONOTERPENE DISACCHARIDE GLYCOSIDES OF VITIS VINIFERA GRAPES AND WINES

β-Rutinosides (6-O-α-L-rhamnopyranosyl-β-D-glucopyranosides) and 6-O-α-L-arabinofuranosyl-β-D-glucopyranosides of geraniol, nerol and linalol have been isolated and characterized in Muscat of Alexandria grapes and wine.These monoterpene disaccharide glycosides, which are precursors of linalol oxidation state monoterpenes of the grape, are also present in another non-muscat Vitis vinifera var.Rhine Riesling.Key Word Index - Vitis vinifera; Muscat of Alexandria; Rhine Riesling; grapes; wine; monoterpene glycoside; structure; β-rutinoside; 6-O-α-L-arabinofuranosyl-β-D-glucopyranosides; disaccharide.

SYNTHESIS OF 1,2-trans-DISACCHARIDES via SUGAR THIO-ORTHOESTERS

The reaction of sugar 1,2-thio-orthoesters in the D-gluco, D-galacto, D-manno, and L-rhamno series with primary and secondary trityl ethers of monosaccharides, in the presence of triphenylmethylium perchlorate as catalyst, affords, stereospecifically, derivatives of 1,2-trans-disaccharides in good yields. 4-Trityl ethers of benzyl 2-acetamido-3,6-di-O-acetyl-2-deoxy-α-D-glucopyranoside and methyl 2,3,6-tri-O-benzoyl-α-D-galactopyranoside exhibit low reactivity in glycosylation by thio-ortho-esters.A reaction scheme for the glycosylation is discussed.