6752-49-4

Basic information

• Product Name: methyl 4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose
• CAS NO: 6752-49-4
• Molecular Formula: C₁₄H₁₆O₅
• Molecular Weight: 264.2738
• Mol File: 6752-49-4.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 408.2°C at 760 mmHg
• Flash Point: 182.4°C
• Density: 1.26g/cm³
• Vapor Pressure: 7.13E-07mmHg at 25°C
• Refractive Index: 1.553
• CAS DataBase Reference: methyl 4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose(6752-49-4)
• EPA Substance Registry System: methyl 4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose(6752-49-4)

Safety Data

• Hazardous Substances Data: 6752-49-4(Hazardous Substances Data)

Upstream product

• 16718-95-9 methyl 4,6-O-benzylidene-2-deoxy-α-D-altropyranoside 
• 4234-42-8 methyl 4,6-O-benzylidene-2-O-p-toluenesulphonyl-α-D-ribohexopyranosid-3-ulose 
• 3150-15-0 methyl 2,3-anhydro-4,6-O-benzylidene-α-D-allopyranoside 
• 2872-56-2 methyl 3-O-acetyl-4,6-O-benzylidene-α-D-mannopyranoside 
• 6698-32-4 methyl 4,6-O-benzylidene-2-O-toluene-p-sulfonyl-α-D-glucopyranoside 
• 96779-98-5 methyl 3-O-acetyl-4,6-O-benzylidene-2-O-(trifluoromethanesulfonyl)-α-D-mannopyranoside 

Downstream Products

• 120401-20-9 methyl 4,6-O-benzylidene-2-deoxy-3-C-vinyl-α-D-ribo-hexopyranoside 
• 85632-67-3 (4aR,6S,8S,8aR)-6-Methoxy-8-nonyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol 
• 79621-95-7 (4aR,6S,8aS)-8-[1-Butoxy-meth-(E)-ylidene]-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 
• 66101-30-2 methyl 4,6-O-benzylidene-2-deoxy-β-D-erythro-hexopyranosid-3-ulose 
• 130781-44-1 methyl 4-O-benzoyl-6-bromo-2,6-dideoxy-α-D-erythro-hexopyranosid-3-ulose 
• 79646-67-6 [(4aR,6S,8aS)-6-Methoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-(8E)-ylidene]-acetic acid methyl ester 
• 13264-05-6 methyl 3,3'-anhydro-4,6-O-benzylidene-2-deoxy-3-C-hydroxymethyl-α-D-arabino-hexopyranoside 
• 13264-05-6 methyl 3,3'-anhydro-4,6-O-benzylidene-2-deoxy-3-C-hydroxymethyl-α-D-ribo-hexopyranoside 
• 79607-47-9 2-[(4aR,6S,8aS)-6-Methoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-(8E)-ylidene]-ethanol 
• 74995-85-0 Methyl-4-O-benzoyl-2,6-didesoxy-3-C-methyl-α-D-ribo-hexopyranosid 
• 79607-48-0 2,2,2-Trichloro-acetimidic acid 2-[(4aR,6S,8aS)-6-methoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-(8E)-ylidene]-ethyl ester 
• 79607-50-4 2,2,2-Trichloro-N-((4aR,6S,8S,8aS)-8-formyl-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl)-acetamide 
• 79607-49-1 2,2,2-Trichloro-N-((4aR,6S,8R,8aS)-6-methoxy-2-phenyl-8-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl)-acetamide 
• 74995-92-9 Methyl-2-O-acetyl-4,6-didesoxy-3-C-methyl-4-(p-tolylsulfonylamino)-α-D-altropyranosid 

Relevant articles and documents

MODIFIED PYRIDINIUM DICHROMATE OXIDATION. A FACILE SYNTHESIS OF THE KEY 3-KETO SUGAR INTERMEDIATE FOR L-DAUNOSAMINE

An efficient procedure is described for the large scale prepration of the key 3-keto sugar intermediate in the synthesis of L-daunosamine, using readily available and relatively inexpensive chemicals, under mild conditions.A simple and effective work up,

A Convenient Synthesis of Methyl 4,6-O-Benzylidene-2-deoxy-α-D-erythro-hexopyranosid-3-ulose

Methyl 4,6-O-benzylidene-2-deoxy-α-D-erythro-hexopyranosid-3-ulose, a key intermediate in the synthesis of L-daunosamine, has been prepared in 100 g lots starting from D-glucose.