4-[(E)-phenyldiazenyl]phenyl 2,3,4,6-tetra-O-propanoylhexopyranoside

Base Information

• Chemical Name: 4-[(E)-phenyldiazenyl]phenyl 2,3,4,6-tetra-O-propanoylhexopyranoside
• CAS No.: 6291-09-4
• Molecular Formula: C₃₀H₃₆N₂O₁₀
• Molecular Weight: 584.623
• Mol file: 6291-09-4.mol

Synonyms:NSC4235

Chemical Property of 4-[(E)-phenyldiazenyl]phenyl 2,3,4,6-tetra-O-propanoylhexopyranoside

Chemical Property:

• Vapor Pressure: 8.51E-17mmHg at 25°C
• Boiling Point: 650.3°C at 760 mmHg
• Flash Point: 192.4°C
• Density: 1.26g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-[(E)-phenyldiazenyl]phenyl 2,3,4,6-tetra-O-propanoylhexopyranoside

There total 7 articles about 4-[(E)-phenyldiazenyl]phenyl 2,3,4,6-tetra-O-propanoylhexopyranoside 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:

(4-phenylazo-phenyl)-(tetra-O-acetyl-β-D-glucopyranoside) (101685-95-4) → (4-phenylazo-phenyl)-(tetra-O-propionyl-β-D-glucopyranoside) (6291-09-4)

Guidance literature:

Multi-step reaction with 2 steps

1: acetone; aq. NaOH solution

2: pyridine

With pyridine; sodium hydroxide; acetone;

DOI:10.1021/ja01194a020

Reference yield:

(4-phenylazo-phenyl)-(tetra-O-acetyl-β-D-galactopyranoside) (101685-95-4) → (4-phenylazo-phenyl)-(tetra-O-propionyl-β-D-galactopyranoside) (6291-09-4)

Guidance literature:

Multi-step reaction with 2 steps

2: pyridine

With pyridine;

DOI:10.1021/ja01194a020

Reference yield:

trans-4-hydroxyazobenzene (1689-82-3,20714-70-9,37790-28-6) → (4-phenylazo-phenyl)-(tetra-O-propionyl-β-D-glucopyranoside) (6291-09-4)

Guidance literature:

Multi-step reaction with 3 steps

1: titanium (IV)-chloride; chloroform; quinoline / Zusatz von Silberoxid

2: acetone; aq. NaOH solution

3: pyridine

With pyridine; quinoline; sodium hydroxide; chloroform; titanium tetrachloride; acetone;

DOI:10.1021/ja01194a020

upstream raw materials:

propionic acid anhydride

4-(phenylazo)phenyl-D-glucopyranoside

(4-phenylazo-phenyl)-(tetra-O-acetyl-β-D-glucopyranoside)

trans-4-hydroxyazobenzene