79580-70-4

Basic information

• Product Name: METHYL 2,3,6-TRI-O-BENZOYL-4-O-TRIFLUOROMETHANESULFONONYL-A-D-GALACTOPYRANOSIDE
• Synonyms: METHYL 2,3,6-TRI-O-BENZOYL-4-O-TRIFLUOROMETHANESULFONONYL-A-D-GALACTOPYRANOSIDE;METHYL 2,3,6-TRI-O-BENZOYL-4-O-TRIFLUOROMETHANESULFONONYL-ALPHA-D-GALACTOPYRANOSIDE;METHYL-2,3,6-TRI-O-BENZOYL-4-O-TRIFLUOROMETHANSULFONYL-ALPHA-D-GALACTOPYRANOSIDE;Methyl2,3,6-tri-O-benzoyl-4-O-trifluoromethanesulfonyl-a-D-galactopyranoside
• CAS NO: 79580-70-4
• Molecular Formula: C₂₉H₂₅F₃O₁₁S
• Molecular Weight: 638.56
• Product Categories: Carbohydrates & Derivatives
• Mol File: 79580-70-4.mol
• Article Data: 12

Chemical Properties

• Melting Point: 137-139°C
• Appearance: /
• CAS DataBase Reference: METHYL 2,3,6-TRI-O-BENZOYL-4-O-TRIFLUOROMETHANESULFONONYL-A-D-GALACTOPYRANOSIDE(CAS DataBase Reference)
• NIST Chemistry Reference: METHYL 2,3,6-TRI-O-BENZOYL-4-O-TRIFLUOROMETHANESULFONONYL-A-D-GALACTOPYRANOSIDE(79580-70-4)
• EPA Substance Registry System: METHYL 2,3,6-TRI-O-BENZOYL-4-O-TRIFLUOROMETHANESULFONONYL-A-D-GALACTOPYRANOSIDE(79580-70-4)

Safety Data

• Hazardous Substances Data: 79580-70-4(Hazardous Substances Data)

Usage

Chemical Properties

White Crystalline Solid

Uses

Methyl 2,3,6-Tri-O-benzoyl-4-O-trifluoromethanesulfononyl -α-D-galactopyranoside can be used as inhibitors of cellulases.

Upstream product

• 3396-99-4 methyl α-D-galactopyranoside 
• 98-88-4 benzoyl chloride 
• 3601-36-3 methyl 2,3,6-tri-O-benzoyl-α-D-galactopyranoside 
• 358-23-6 trifluoromethylsulfonic anhydride 

Downstream Products

• 171731-90-1 methyl 2,3,6-tri-O-benzoyl-4-selenocyanato-α-D-glucopyranoside 
• 187961-71-3 methyl 3-O-benzyl-β-D-mannopyranosyl-(1-4)-2,3,6-tri-O-benzoyl-α-D-glucopyranoside 
• 74593-34-3 methyl 4-azido-2,3,6-tri-O-benzoyl-4-deoxy-α-D-glucopyranoside 
• 575457-75-9 (2S,3S,4S,5R,6R)-3-Azido-4,5-bis-benzoyloxy-6-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-pyran-2-carboxylic acid 
• 575457-73-7 C₂₄H₂₁N₅O₈ 
• 575457-72-6 C₂₆H₂₃N₅O₉ 
• 57784-06-2 methyl 2,3,6-tri-O-benzoyl-α-D-glucopyranoside 
• 1315206-06-4 methyl α-(2,3,4,6-tetra-O-acetyl-D-glucopyranosyl-(1->4)-β-(2,3,6-tri-O-acetyl-D-glucopyranosyl)-(1->4)-β-2,3,6-tri-O-benzoyl)-4-thio-D-glucoside 
• 118868-80-7 methyl 2,3,6-tri-O-benzoyl-4-thio-α-D-glucopyranoside 
• 79580-77-1 1,3-di-O-acetyl-2,6-di-O-benzoyl-4-S-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-thio-D-glucopyranoside 
• 79580-74-8 methyl 2,6-di-O-benzoyl-4-S-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-thio-α-D-glucopyranoside 
• 79580-84-0 C₂₉H₂₈O₈S 
• 41897-46-5 methyl 2,3,6-tri-O-benzoyl-4-S-benzoyl-4-thio-α-D-glucopyranoside 
• 92051-21-3 1-O-acetyl-2,3,6-tri-O-benzoyl-4-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-4-thio-α,β-D-glucopyranose 

Relevant articles and documents

Total synthesis method for xinaomycin

The invention belongs to the technical field of pharmaceutical chemistry and organic synthesis, and aims to provide a chemical total synthesis method for xinaomycin. The method comprises the steps of:using D-galactose and the like as raw materials, firstly carrying out 8 steps of reactions to obtain a compound 14, then performing condensation on the compound 14 and uracil to obtain a compound 15,performing 4 steps of reactions to obtain a compound 19, performing condensation on the compound 19 and a compound 6 to obtain a compound 20, and finally removing an ester protecting group and a Cbzprotecting group in turn, so as to obtain the natural product xinaomycin. The total synthesis method of the present invention is a method for synthesizing the natural product xinaomycin for the firsttime. The total synthesis method has the advantages of high product purity, low cost, simple operation and the like.

Stereoinversion of Stereocongested Carbocyclic Alcohols via Triflylation and Subsequent Treatment with Aqueous N,N-Dimethylformamide

A convenient method for the stereoinversion of secondary alcohols, applicable to stereocongested carbocyclic substrates, is reported. A simple three-step procedure, including triflylation of the hydroxy group, nucleophilic oxygenative displacement by the treatment with aqueous N,N-dimethylformamide (DMF), and methanolysis, allowed for efficient stereoinversion of various substrates, including sugar derivatives, in one pot.

Glucose positions affect the phloem mobility of glucose-fipronil conjugates

In our previous work, a glucose-fipronil (GTF) conjugate at the C-1 position was synthesized via click chemistry and a glucose moiety converted a non-phloem-mobile insecticide fipronil into a moderately phloem-mobile insecticide. In the present paper, fipronil was introduced into the C-2, C-3, C-4, and C-6 positions of glucose via click chemistry to obtain four new conjugates and to evaluate the effects of the different glucose isomers on phloem mobility. The phloem mobility of the four new synthetic conjugates and GTF was tested using the Ricinus seedling system. The results confirmed that conjugation of glucose at different positions has a significant influence on the phloem mobility of GTF conjugates.