[2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde

Base Information

• Chemical Name: [2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde
• CAS No.: 156489-10-0
• Molecular Formula: C₁₉H₁₄Cl₂N₂O₅
• Molecular Weight: 421.237

Synonyms:[2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde

Chemical Property of [2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde

Chemical Property:

Purity/Quality:

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Technology Process of [2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde

There total 2 articles about [2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde 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: 81.0%

2-[2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-ethanol (156489-09-7) → [2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde (156489-10-0)

Guidance literature:

With pyridine-SO₃ complex; In dimethyl sulfoxide;

DOI:10.1021/jo00092a002

Reference yield:

Acetic acid 2-[2,7-dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-ethyl ester (156489-08-6) → [2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde (156489-10-0)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. K₂CO₃ / tetrahydrofuran; methanol

2: 81 percent / SO₃*Pyr / dimethylsulfoxide

With pyridine-SO₃ complex; potassium carbonate; In tetrahydrofuran; methanol; dimethyl sulfoxide;

DOI:10.1021/jo00092a002

Reference yield: 83.0%

[2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetaldehyde (156489-10-0) → [2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetonitrile (156489-11-1)

Guidance literature:

With pyridine; aminosulfonic acid; In ethanol;

DOI:10.1021/jo00092a002

upstream raw materials:

2-[2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-ethanol

Acetic acid 2-[2,7-dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-ethyl ester

Downstream raw materials:

[2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-acetonitrile

diplamine

2-[2,7-Dichloro-5,8-dimethoxy-4-(2-nitro-phenyl)-quinolin-6-yl]-ethylamine

N-{2-[2,7-Dichloro-4-(2-nitro-phenyl)-5,8-dioxo-5,8-dihydro-quinolin-6-yl]-ethyl}-acetamide

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