8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline

Base Information

• Chemical Name: 8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline
• CAS No.: 1260253-90-4
• Molecular Formula: C₃₁H₂₉Cl₂N₃O₄
• Molecular Weight: 578.495
• Mol file: 1260253-90-4.mol

Synonyms:8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline

Chemical Property of 8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline

There total 6 articles about 8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline 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: 62.0%

8-amino-5-(3,4-dichlorophenyl)-2,6-dimethoxy-4-methyl-quinoline (1260253-80-2) + 2-(4-iodopentyl)-1,3-isoindolinedione (63460-47-9) → 8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline (1260253-90-4)

Guidance literature:

With diisopropylamine; In 1-methyl-pyrrolidin-2-one; at 80 ℃; Inert atmosphere;

DOI:10.1021/jm100911f

Reference yield:

5-(3,4-dichlorophenyl)-2,6-dimethoxy-4-methyl-8-nitro-quinoline (1260253-70-0) → 8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline (1260253-90-4)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrogen / water / 20 °C / 2585.81 Torr

2: diisopropylamine / 1-methyl-pyrrolidin-2-one / 80 °C / Inert atmosphere

With hydrogen; diisopropylamine; In 1-methyl-pyrrolidin-2-one; water;

DOI:10.1021/jm100911f

Reference yield:

5-chloro-2,6-dimethoxy-4-methyl-8-nitro-quinoline (189746-21-2) → 8-[(1-methyl-4-phthalimido)-butyl]-amino-2,6-dimethoxy-4-methyl-5-(3,4-dichlorophenyl)-quinoline (1260253-90-4)

Guidance literature:

Multi-step reaction with 3 steps

1: tetrabutylammomium bromide; palladium diacetate; sodium carbonate; triphenylphosphine / 1,2-dimethoxyethane; water / Inert atmosphere; Reflux

2: hydrogen / water / 20 °C / 2585.81 Torr

3: diisopropylamine / 1-methyl-pyrrolidin-2-one / 80 °C / Inert atmosphere

With tetrabutylammomium bromide; hydrogen; palladium diacetate; sodium carbonate; diisopropylamine; triphenylphosphine; In 1-methyl-pyrrolidin-2-one; 1,2-dimethoxyethane; water; 1: Suzuki coupling;

DOI:10.1021/jm100911f

upstream raw materials:

5-(3,4-dichlorophenyl)-2,6-dimethoxy-4-methyl-8-nitro-quinoline

8-amino-5-(3,4-dichlorophenyl)-2,6-dimethoxy-4-methyl-quinoline

2-(4-iodopentyl)-1,3-isoindolinedione

5-chloro-2,6-dimethoxy-4-methyl-quinoline

Downstream raw materials:

8-[(4-amino-1-methyl)-butyl]-amino-5-(3,4-dichlorophenyl)-2,6-dimethoxy-4-methyl-quinoline succinate