3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide

Base Information

• Chemical Name: 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide
• CAS No.: 3068-36-8
• Molecular Formula: C₁₈H₂₀BrN₃O₁₁
• Molecular Weight: 534.274
• Mol file: 3068-36-8.mol

Synonyms:3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide

Chemical Property of 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide

There total 9 articles about 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-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:

Tetraacetyl-<2,4-dinitrophenyl>-glucosamin (7784-55-6,10060-23-8) → 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide (3068-36-8)

Guidance literature:

With Acetyl bromide; water; In chloroform; at 0 - 20 ℃; for 1.55h;

DOI:10.1246/bcsj.73.173

Reference yield:

2,4-Dinitrofluorobenzene (70-34-8,65727-75-5) → 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide (3068-36-8)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium hydrogencarbonate; methanol

2: acetic acid; hydrogen bromide

With methanol; hydrogen bromide; sodium hydrogencarbonate; acetic acid;

Reference yield:

1,3,4,6-tetra-O-acetyl-2-deoxy-2-(2,4-dinitrophenylamino)-α-D-glucopyranose (7784-55-6) → 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitroanilino)-α-D-glucopyranosyl bromide (3068-36-8)

Guidance literature:

With hydrogen bromide; acetic acid;

upstream raw materials:

1,3,4,6-Tetra-O-acetyl-2-(2,4-dinitroanilino)-2-desoxy-β-D-glucopyranose

1,3,4,6-tetra-O-acetyl-2-deoxy-2-(2,4-dinitrophenylamino)-α-D-glucopyranose

Tetraacetyl-<2,4-dinitrophenyl>-glucosamin

hydrogen bromide

Downstream raw materials:

methyl-[tri-O-acetyl-2-(2,4-dinitro-anilino)-2-deoxy-β-D-glucopyranoside]

methyl-[tri-O-acetyl-2-(2,4-dinitro-anilino)-2-deoxy-α-D-glucopyranoside]

Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-6-((4aR,6S,7R,8R,8aS)-7-benzyloxycarbonylamino-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-5-(2,4-dinitro-phenylamino)-tetrahydro-pyran-4-yl ester

Acetic acid (2R,3S,4R,5R,6S)-3-acetoxy-2-acetoxymethyl-6-((4aR,6S,7R,8R,8aS)-7-benzyloxycarbonylamino-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-5-(2,4-dinitro-phenylamino)-tetrahydro-pyran-4-yl ester