DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol

Base Information

• Chemical Name: DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol
• CAS No.: 80065-38-9
• Molecular Formula: C₂₀H₂₇NO₉S
• Molecular Weight: 457.502

Synonyms:DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol

Chemical Property of DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol

There total 4 articles about DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 57.0%

sodium acetate (127-09-3) + DL-3,4-di-O-acetyl-(1,2,4/3,5)-5-bromomethyl-2-(toluene-p-sulfonamido)-1,3,4-cyclohexanetriol (80065-34-5) → DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol (80065-38-9)

Guidance literature:

In N,N-dimethyl-formamide; at 80 ℃; for 72h;

DOI:10.1246/bcsj.54.2739

Reference yield:

chloroamine-T (127-65-1) → DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol (80065-38-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 31 percent / osmium tetroxide, triethylbenzylammonium chloride / CHCl₃; H₂O; 2-methyl-propan-2-ol / 40 h / 60 °C

2: 57 percent / dimethylformamide / 72 h / 80 °C

With osmium(VIII) oxide; N-benzyl-N,N,N-triethylammonium chloride; In chloroform; water; N,N-dimethyl-formamide; tert-butyl alcohol;

DOI:10.1246/bcsj.54.2739

Reference yield:

3,4-di-O-acetyl-1,5-anhydro-6-bromo-2,6-dideoxy-5a-carba-DL-arabino-hex-1-enitol (74766-78-2,96291-86-0,115225-42-8) → DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol (80065-38-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 31 percent / osmium tetroxide, triethylbenzylammonium chloride / CHCl₃; H₂O; 2-methyl-propan-2-ol / 40 h / 60 °C

2: 57 percent / dimethylformamide / 72 h / 80 °C

With osmium(VIII) oxide; N-benzyl-N,N,N-triethylammonium chloride; In chloroform; water; N,N-dimethyl-formamide; tert-butyl alcohol;

DOI:10.1246/bcsj.54.2739

upstream raw materials:

sodium acetate

DL-3,4-di-O-acetyl-(1,2,4/3,5)-5-bromomethyl-2-(toluene-p-sulfonamido)-1,3,4-cyclohexanetriol

chloroamine-T

3,4-di-O-acetyl-1,5-anhydro-6-bromo-2,6-dideoxy-5a-carba-DL-arabino-hex-1-enitol

Downstream raw materials:

Acetic acid (1S,2S,3S,5R,6R)-2,5-diacetoxy-3-acetoxymethyl-6-(toluene-4-sulfonylamino)-cyclohexyl ester

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 80065-38-9 DL-3,4,7-tri-O-acetyl-(1,2,4/3,5)-5-hydroxymethyl-2-(p-toluenesulfonamido)-1,3,4-cyclohexanetriol

Send

Send

Metric Ton KG G Pound L ML

Send

Send