134311-55-0

Basic information

• Product Name: (2S,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran
• Synonyms: (2S,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran
• CAS NO: 134311-55-0
• Molecular Weight: 398.499
• Mol File: 134311-55-0.mol

Chemical Properties

• CAS DataBase Reference: (2S,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran(134311-55-0)
• EPA Substance Registry System: (2S,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran(134311-55-0)

Safety Data

• Hazardous Substances Data: 134311-55-0(Hazardous Substances Data)

Upstream product

• 142967-65-5 Methyl 3-O-allyl-2-O-benzyl-6-O-p-tolylsulfonyl-α-D-glucopyranoside 
• 58341-56-3 Methyl 3-O-allyl-2-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside 
• 58341-60-9 Methyl 3-O-allyl-2,4-di-O-benzyl-α-D-glucopyranoside 
• 58341-57-4 Methyl 3-O-allyl-2-O-benzyl-α-D-glucopyranoside 
• 15038-71-8 methyl 2-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside 
• 142967-66-6 Methyl 3-O-allyl-2,4-di-O-benzyl-6-O-p-tolylsulfonyl-α-D-glucopyranoside 
• 142967-67-7 Methyl 3-O-allyl-2,4-di-O-benzyl-6-deoxy-6-iodo-α-D-glucopyranoside 
• 582-52-5 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 134311-87-8 (2R)-1-(3aR,5R,6S,6aR)-1-(6-allyloxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyethyl 4-methyl benzenesulfonate 
• 91882-92-7 3-O-allyl-1,2-O-isopropylidene-α-D-glucofuranose 
• 134311-53-8 3-O-allyl-6-deoxy-1,2-O-isopropylidene-α-D-glucofuranose 
• 20316-77-2 (3aR,5R,6S,6aR)-6-(allyloxy)-5-((R)-2,2-dimethyl[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxole 
• 100-39-0 benzyl bromide 
• 134311-54-9 (3R,4S,5R,6R)-4-Allyloxy-2-methoxy-6-methyl-tetrahydro-pyran-3,5-diol 

Downstream Products

• 114283-90-8 1,3-Di-O-acetyl-2,4-di-O-benzyl-6-deoxy-α,β-D-glucopyranose 
• 42822-31-1 2,4-Di-O-benzyl-6-deoxy-α,β-D-glucopyranose 
• 141942-25-8 1,3-Anhydro-2,4-di-O-benzyl-β-D-glucopyranose 
• 134311-58-3 3-O-Acetyl-2,4-di-O-benzyl-6-deoxy-α-D-glucopyranosyl chloride 
• 127874-91-3 3-O-allyl-2,4-di-O-benzyl-6-deoxy-α/β-D-glucopyranose 
• 134311-64-1 Acetic acid (2S,3R,4S,5R,6R)-3,5-bis-benzyloxy-2-(3,5-dinitro-pyridin-2-yloxy)-6-methyl-tetrahydro-pyran-4-yl ester 
• 134311-95-8 Acetic acid (2R,3R,4S,5R,6R)-3,5-bis-benzyloxy-2-(3,5-dinitro-pyridin-2-yloxy)-6-methyl-tetrahydro-pyran-4-yl ester 
• 134311-56-1 Acetic acid (2S,3R,4S,5R,6R)-3,5-bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran-4-yl ester 
• 114219-31-7 (2S,3R,4S,5S,6R)-3,5-Bis-benzyloxy-2-methoxy-6-methyl-tetrahydro-pyran-4-ol 
• 134357-76-9 Acetic acid (2S,3R,4S,5R,6R)-3-((2R,3R,4S,5R,6R)-4-acetoxy-3,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-2-allyloxy-5-benzyloxy-6-methyl-tetrahydro-pyran-4-yl ester 
• 134357-75-8 Acetic acid (2R,3R,4S,5R,6R)-3-((2R,3R,4S,5R,6R)-4-acetoxy-3,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-2-allyloxy-5-benzyloxy-6-methyl-tetrahydro-pyran-4-yl ester 
• 134311-49-2 Acetic acid (2R,3R,4S,5R,6R)-3-((2S,3R,4S,5R,6R)-4-acetoxy-3,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-2-allyloxy-5-benzyloxy-6-methyl-tetrahydro-pyran-4-yl ester 
• 134311-59-4 C₃₇H₄₄O₁₁ 
• 134311-59-4 C₃₇H₄₄O₁₁ 

Relevant articles and documents

Synthesis and conformational analysis of substituted 2,6-dioxabicycloheptanes: 1,3-anhydro-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranose by 1H-NMR spectroscopy and molecular mechanics calculation

A highly selective ring opening reduction of methyl 3-O-allyl-2-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside provided the 2,4-di-O-benzyl derivative.This was toluenesulfonylated or iodinated and subsequently reduced to give crystalline methyl 3-O-allyl-

Phyllanthoside-Phyllanthostatin Synthetic Studies. 8. Total Synthesis of (+)-Phyllanthoside. Development of the Mitsunobu Glycosyl Ester Protocol

The first total syntheses of the antineoplastic glycoside (+)-phyllanthoside (1) and the parent disaccharide (-)-phyllanthose (5) have been achieved. Stereoselective Koenigs-Knorr coupling of two 6-deoxyglucose derivatives, bromide 54 and alcohol 55, generated the uncommon 1′ → 2β glycosidic linkage of (-)-phyllanthose. A stereochemically convergent Mitsunobu reaction of protected disaccharide 87 with aglycon carboxylic acid 80, prepared via asymmetric synthesis, then led to 1 of high enantiomeric purity. The Mitsunobu procedure comprises an efficient general method for stereospecific assembly of β-glycosyl esters.