Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester

Base Information

• Chemical Name: Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester
• CAS No.: 178872-62-3
• Molecular Formula: C₃₃H₄₂O₉S
• Molecular Weight: 614.757

Synonyms:Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester

Chemical Property of Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester

There total 4 articles about Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester 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: 79.6%

6-Hydroxyhexyl 2,3,4-tri-O-benzyl-α-L-fucopyranoside (173683-12-0) → Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester (178872-62-3)

Guidance literature:

With pyridine; chlorosulfonic acid; at 0 ℃; for 3h;

DOI:10.1080/07328309608005661

Reference yield:

1,6-hexanediol (629-11-8) → Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester (178872-62-3)

Guidance literature:

Multi-step reaction with 2 steps

1: tetraethylammonium bromide, molecular sieves 4 Angstroem / acetonitrile / 72 h

2: 79.6 percent / pyridine, chlorosulfonic acid / 3 h / 0 °C

With pyridine; chlorosulfonic acid; 4 A molecular sieve; tetraethylammonium bromide; In acetonitrile;

DOI:10.1080/07328309608005661

Reference yield:

(2S,3R,4R,5S,6R)-3,4,5-Tris-benzyloxy-2-methyl-6-methylsulfanyl-tetrahydro-pyran (107802-80-2) → Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester (178872-62-3)

Guidance literature:

Multi-step reaction with 3 steps

1: Br₂ / CH₂Cl₂ / 0.08 h

2: tetraethylammonium bromide, molecular sieves 4 Angstroem / acetonitrile / 72 h

3: 79.6 percent / pyridine, chlorosulfonic acid / 3 h / 0 °C

With pyridine; chlorosulfonic acid; 4 A molecular sieve; tetraethylammonium bromide; bromine; In dichloromethane; acetonitrile;

DOI:10.1080/07328309608005661

upstream raw materials:

6-Hydroxyhexyl 2,3,4-tri-O-benzyl-α-L-fucopyranoside

1,6-hexanediol

(2S,3R,4R,5S,6R)-3,4,5-Tris-benzyloxy-2-methyl-6-methylsulfanyl-tetrahydro-pyran

perbenzyl fucosyl bromide

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 178872-62-3 Sulfuric acid mono-[6-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-hexyl] ester

Send

Send

Metric Ton KG G Pound L ML

Send

Send