6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

Base Information

Chemical Name:6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide
CAS No.:127529-80-0
Molecular Formula:C₄₀H₄₆BrN₃O₁₁
Molecular Weight:824.723
Hs Code.:

Synonyms:6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

Suppliers and Price of 6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

There total 4 articles about 6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide 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: 90.0%

: 6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α/β-D-glucopyranose

: 127529-80-0
6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

Guidance literature:: With Oxalyl bromide; In chloroform; N,N-dimethyl-formamide; at 0 - 20 ℃; for 2h;

Reference yield:

: 61236-82-6
6-O-acetyl-2,3,4-tri-O-benzyl-α-D-galactopyranosyl bromide

: 127529-80-0
6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

Guidance literature:: Multi-step reaction with 4 steps

1: 65 percent / silver silicate aluminate, molecular sieves 4 Angstroem / toluene; CH₂Cl₂ / 2 h / -55 °C

2: 99 percent / acetic acid / trifluoroacetic acid / 3 h / 0 - 20 °C

3: 75 percent / piperidine / tetrahydrofuran / 20 h

4: 90 percent / oxalyl bromide / CHCl₃; dimethylformamide / 2 h / 0 - 20 °C

With piperidine; Oxalyl bromide; acetic acid; 4 A molecular sieve; silver silicate aluminate; In tetrahydrofuran; dichloromethane; chloroform; N,N-dimethyl-formamide; toluene; trifluoroacetic acid;

Reference yield:

: 1,6-anhydro-3-O-allyl-2-azido-2-deoxy-β-D-glucopyranose

: 127529-80-0
6-O-acetyl-3-O-allyl-2-azido-2-deoxy-4-O-(6-O-acetyl-2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-α-D-glucopyranosyl bromide

Guidance literature:: Multi-step reaction with 4 steps

1: 65 percent / silver silicate aluminate, molecular sieves 4 Angstroem / toluene; CH₂Cl₂ / 2 h / -55 °C

2: 99 percent / acetic acid / trifluoroacetic acid / 3 h / 0 - 20 °C

3: 75 percent / piperidine / tetrahydrofuran / 20 h

4: 90 percent / oxalyl bromide / CHCl₃; dimethylformamide / 2 h / 0 - 20 °C

With piperidine; Oxalyl bromide; acetic acid; 4 A molecular sieve; silver silicate aluminate; In tetrahydrofuran; dichloromethane; chloroform; N,N-dimethyl-formamide; toluene; trifluoroacetic acid;