70774-92-4

Basic information

• Product Name: methyl 4,6-O-benzylidene-2-O-p-toluenesulphonyl-α-D-glucopyranoside
• Synonyms: methyl 4,6-O-benzylidene-2-O-p-toluenesulphonyl-α-D-glucopyranoside
• CAS NO: 70774-92-4
• Molecular Weight: 436.483
• Mol File: 70774-92-4.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: methyl 4,6-O-benzylidene-2-O-p-toluenesulphonyl-α-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 4,6-O-benzylidene-2-O-p-toluenesulphonyl-α-D-glucopyranoside(70774-92-4)
• EPA Substance Registry System: methyl 4,6-O-benzylidene-2-O-p-toluenesulphonyl-α-D-glucopyranoside(70774-92-4)

Safety Data

• Hazardous Substances Data: 70774-92-4(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 97-30-3 methyl-alpha-D-glucopyranoside 
• 50-99-7 D-glucose 
• 2232-08-8 N-tosylimidazole 
• 3162-96-7 4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside 
• 98-59-9 p-toluenesulfonyl chloride 
• 4124-41-8 p-toluenesulfonylanhydride 
• 120200-47-7 methyl-[O³-benzoyl-O⁴,O⁶-((R)-benzylidene)-O²-(toluene-4-sulfonyl)-α-D-glucopyranoside] 
• 109-86-4 2-methoxy-ethanol 
• 127-09-3 sodium acetate 
• 1125-88-8 benzaldehyde dimethyl acetal 

Downstream Products

• 79233-83-3 Imidazole-1-carbothioic acid O-[(2R,4aR,6S,7R,8S,8aR)-6-methoxy-2-phenyl-7-(toluene-4-sulfonyloxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl] ester 
• 109718-82-3 Methyl-4,6-O-benzyliden-2-O-p-tolylsulfonyl-α-D-ribo-hexopyranosid-3-ulose 
• 65530-27-0 (2R,4aR,6S,8aS)-(+)-6-methoxy-2-phenyl-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine 
• 6752-48-3 methyl 4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside 
• 3162-96-7 4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside 
• 5596-21-4 methyl 2-O-(4-toluene)sulfonyl-α-D-glucopyranoside 
• 93302-38-6 (2R,4aR,6S,7R,8R,8aR)-6,8-dimethoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-ol 
• 160301-08-6 3-Iodomethyl-isochroman-1-one 
• 748154-83-8 (diethoxy-phosphoryl)-acetic acid 5-(4-methoxy-benzyloxy)-2-oxo-cyclohex-3-enyl ester 
• 748154-82-7 Bromo-acetic acid (1R,5S)-5-(4-methoxy-benzyloxy)-2-oxo-cyclohex-3-enyl ester 
• 748154-84-9 6-(4-methoxy-benzyloxy)-7,7a-dihydro-6H-benzofuran-2-one 
• 748154-81-6 (4S,6R)-6-Hydroxy-4-(4-methoxy-benzyloxy)-cyclohex-2-enone 
• 72904-78-0 methyl 3-deoxy-4,6-O-phenylmethylene-α-D-arabinohexopyranoside 
• 226885-87-6 methyl 4,6-O-benzylidene-3-deoxy-2-O-(4-methoxybenzyl)-α-D-arabinopyranoside 

Relevant articles and documents

Highly Efficient Selective Benzylation of Carbohydrates Catalyzed by Iron(III) with Silver Oxide and Bromide Anion as Co-catalysts

A highly efficient, green, and regioselective method for the benzylation of diols and polyols was developed. With the use of Ag2O (0.6 equiv.) and tetrabutylammonium bromide (0.1 equiv.) as co-catalysts, the iron(III)-catalyzed benzylation reaction proceeded to completion at 40 °C within 2–3 h and gave the products in high yields with high regioselectivities. A mechanism involving the principle of enhanced basicity of Ag2O by soft anions was proposed.

AN EFFICIENT AND SCALABLE PROCESS FOR THE MANUFACTURE OF FONDAPARINUX SODIUM

The present invention relates to a process for the synthesis of the Factor Xa anticoagulent Fondaparinux and related compounds. The invention relates, in addition, to efficient and scalable processes for the synthesis of various intermediates useful in the synthesis of Fondaparinux and related compounds.

Enantioselective synthesis of phyllanthurinolactone, a leaf-closing substance of Phyllanthus urinaria L., and its analogs toward the development of molecular probes

We report enantioselective synthesis of phyllanthurinolactone (1), a leaf-closing substance of Phyllanthus urinaria L., and its analogs with sugars other than D-glucose. Structure-activity relationship study using them revealed that the structure of the sugar moiety did not affect their bioactivity at all. This result is very important for the development of molecular probes based on the structure of 1.