2,3,4,6-TETRA-O-BENZYL-ALPHA-D-MANNOPYRANOSE

Base Information

• Chemical Name: 2,3,4,6-TETRA-O-BENZYL-ALPHA-D-MANNOPYRANOSE
• CAS No.: 61330-61-8
• Molecular Formula: C₃₄H₃₆O₆
• Molecular Weight: 540.656
• Hs Code.: 29400090
• Mol file: 61330-61-8.mol

Synonyms:2,3,4,6-Tetra-O-benzyl-D-mannopyranose;2,3,4,6-Tetra-O-benzyl-D-mannose

Chemical Property of 2,3,4,6-TETRA-O-BENZYL-ALPHA-D-MANNOPYRANOSE

Chemical Property:

• Appearance/Colour: light yellow oil
• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 672.4 °C at 760 mmHg
• Flash Point: 360.4 °C
• PSA: 66.38000
• Density: 1.22 g/cm³
• LogP: 5.67660
• Storage Temp.: Refrigerator
• Solubility.: Chloroform (Slightly), Methanol (Slightly)

Purity/Quality:

99% ^*data from raw suppliers

2,3,4,6-Tetra-O-benzyl-D-mannopyranose ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 2,3,4,6-Tetra-O-benzyl-D-mannopyranose (cas# 61330-61-8) is a compound useful in organic synthesis.

Technology Process of 2,3,4,6-TETRA-O-BENZYL-ALPHA-D-MANNOPYRANOSE

There total 4 articles about 2,3,4,6-TETRA-O-BENZYL-ALPHA-D-MANNOPYRANOSE 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: 94.06%

methyl 2,3,4,6-tetra-O-benzyl α-D-galactopyranoside (3879-79-6) → 2,3,4,6-tetra-O-benzyl-D-galactopyranose (53081-25-7,61330-61-8)

Guidance literature:

With sulfuric acid; acetic acid; In water; at 25 - 105 ℃; for 3h; Large scale;

Reference yield:

1-O-acetyl-2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside (3866-62-4,3964-13-4,56822-48-1,56822-49-2,78136-22-8,80300-30-7,80300-97-6,83462-68-4,83462-69-5,94943-10-9) → 2,3,4,6-tetra-O-benzyl-D-galactopyranose (53081-25-7,61330-61-8)

Guidance literature:

1-O-acetyl-2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside; In methanol; toluene; at 25 - 30 ℃; Inert atmosphere; Large scale;

With potassium carbonate; In methanol; toluene; at 25 - 30 ℃; for 1h; Large scale;

Reference yield:

→ 1-methyl-α-D-glucopyranoside + 2,3,4,6-Tetra-O-benzyl-α-D-glucose (38768-81-9,53081-25-7,61330-61-8)

Guidance literature:

upstream raw materials:

methyl 2,3,4,6-tetra-O-benzyl α-D-galactopyranoside

1-O-acetyl-2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside

Downstream raw materials:

2,3,4,6-Tetra-O-benzyl-β-D-glucopyranosyl trifluoroacetate

C₄₇H₄₆O₇S

C₄₇H₄₆O₇S

C₄₁H₄₁NO₇

Refernces

• 1、 -. "Derivatives of hydrazino-monosaccharides and aldohexoses which are useful as intermediates for preparing compounds or as compounds which lower the uric acid". . . Retrieved 2008/06/13.