L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane

Base Information

• Chemical Name: L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane
• CAS No.: 911650-71-0
• Molecular Formula: C₂₁H₂₉NO₈
• Molecular Weight: 423.463
• Mol file: 911650-71-0.mol

Synonyms:L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane

Chemical Property of L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane

There total 7 articles about L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane 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:

D-ribose aldonitrile peracetate (25546-50-3) + 4-amino-o-xylene (95-64-7) → L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane (911650-71-0)

Guidance literature:

With methanol; palladium on activated charcoal; acetic acid; Hydrogenation;

DOI:10.1177/002204260103100209

Reference yield:

4-amino-o-xylene (95-64-7) → L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane (911650-71-0)

Guidance literature:

Multi-step reaction with 4 steps

2: zinc chloride

3: toluene; phosphorus (V)-chloride

4: sodium acetate; ethyl acetate / Hydrogenation

With phosphorus pentachloride; sodium acetate; ethyl acetate; toluene; zinc(II) chloride;

DOI:10.1039/jr9450000165

Reference yield:

4-amino-o-xylene (95-64-7) → L-ribo-5-(3.4-dimethyl-anilino)-1.2.3.4-tetraacetoxy-pentane (911650-71-0)

Guidance literature:

With methanol; nickel; at 25 ℃; under 77228.3 Torr; Hydrogenation;

upstream raw materials:

D-ribose aldonitrile peracetate

4-amino-o-xylene

D-ribonic acid-(3.4-dimethyl-anilide)

tetra-O-acetyl-D-ribonic acid-(3.4-dimethyl-anilide)

Downstream raw materials:

N-<3,4-dimethyl-6-(phenylazo)phenyl>-D-ribitylamine

N-<3,4-dimethyl-2-(phenylazo)phenyl>-D-ribitylamine

riboflavin

1-[6-(4-nitro-phenylazo)-3.4-dimethyl-anilino]-D-1-deoxy-ribitol