53270-14-7

Basic information

• Product Name: benzyl 2,3-O-isopropylidene-α-L-rhamnopyranoside
• Synonyms: benzyl 2,3-O-isopropylidene-α-L-rhamnopyranoside
• CAS NO: 53270-14-7
• Molecular Weight: 294.348
• Mol File: 53270-14-7.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: benzyl 2,3-O-isopropylidene-α-L-rhamnopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: benzyl 2,3-O-isopropylidene-α-L-rhamnopyranoside(53270-14-7)
• EPA Substance Registry System: benzyl 2,3-O-isopropylidene-α-L-rhamnopyranoside(53270-14-7)

Safety Data

• Hazardous Substances Data: 53270-14-7(Hazardous Substances Data)

Upstream product

• 3359-36-2 benzyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranoside 
• 1187858-70-3 1,2,3,4-tetra-O-acetyl-L-rhamnopyranose 
• 5158-64-5 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl bromide 
• 643-17-4 α-D-rhamnopyranose 
• 3615-41-6 L-Rhamnose 
• 100-51-6 benzyl alcohol 
• 7404-35-5 1,2,3,4-tetra-O-acetyl-L-rhamnopyranose 
• 6014-42-2 L-rhamnose 
• 73-34-7 L-rhamnose 
• 3359-36-2 O-benzyl-2,3,4-tri-O-acetyl-β-L-rhamnopyranoside 
• 67-64-1 acetone 
• 3359-35-1 (2R,3R,4R,5R,6S)-2-benzyloxy-tetrahydro-6-methyl-2H-pyran-3,4,5-triol 
• 87599-00-6 benzyl 6-deoxy-β-D-gulopyranoside 
• 77-76-9 2,2-dimethoxy-propane 

Downstream Products

• 101981-41-3 Benzyl-2,3-O-isopropyliden-4-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-α-L-rhamnopyranosid 
• 101981-19-5 Benzyl-2,3-O-isopropyliden-4-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-α-D-mannopyranosyl)-α-L-rhamnopyranosid 
• 88818-91-1 benzyl 4-O-acetyl-6-deoxy-2,3-O-isopropylidene-α-L-talopyranoside 
• 305378-70-5 benzyl 4-O-t-butyldimethylsilyl-2,3-O-isopropylidene-α-rhamnopyranoside 
• 62774-10-1 benzyl 3,4-di-O-benzyl-α-L-rhamnopyranoside 
• 4613-15-4 benzyl 4-O-benzyl-α-L-rhamnopyranoside 
• 158411-89-3 [(2R,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-((3R,4R,5S,6S)-2,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-yl]-methanol 
• 158411-90-6 (2S,3S,4S,5R,6S)-3,4,5-Tris-benzyloxy-6-((3R,4R,5S,6S)-2,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-carboxylic acid 
• 158411-91-7 (2S,3S,4S,5R,6S)-3,4,5-Tris-benzyloxy-6-((3R,4R,5S,6S)-2,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 173655-37-3 Acetic acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-((3R,4R,5S,6S)-2,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethyl ester 
• 83866-15-3 benzyl 2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-isopropylidene-α-L-rhamnopyranoside 
• 25018-28-4 2,3,4,6-tetrabenzyl-α-D-mannopyranosyl-(1->1)-2,3,4,6-tetrabenzyl-α-D-mannopyranoside 
• 104731-82-0 benzyl O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-(1<*>4)-2,3-O-isopropylidene-α-L-rhamnopyranoside 
• 4613-13-2 benzyl 4-O-benzyl-2,3-O-isopropylidene-α-L-rhamnopyranoside 

Relevant articles and documents

Epimerization of an Ascaroside-Type Glycolipid Downstream of the Canonical β-Oxidation Cycle in the Nematode Caenorhabditis nigoni

A species-specific ascaroside-type glycolipid was identified in the nematode Caenorhabditis nigoni using HPLC-ESI-(-)-MS/MS precursor ion scanning, HR-MS/MS, and NMR techniques. Its structure containing an l-3,6-dideoxy-lyxo-hexose unit was established by

Synthesis and absolute configuration of lepidimoide, a high potent allelopathic substance from mucilage of germinated cress seeds

Lepidimoide (1), 1,2-cis-linked dissacharide, was synthesized from D-glucose and α-L-rhamnose for determination of the absolute configuration.

SYNTHESIS OF ALLYL AND BENZYL 4-O-(3,6-DI-O-METHYL-β-D-GLUCOPYRANOSYL)-2,3-DI-O-METHYL-α-L-RHAMNOPYRANOSIDE

Condensation of 2,4-di-O-acetyl-3,6-di-O-methyl-α-D-glucopyranosyl bromide with either allyl or benzyl 2,4-di-O-methyl-α-L-rhamnopyranoside in the presence of mercuric cyanide, followed by O-deacetylation, gave the title oligosaccharides in excellent yiel