4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine

Base Information

• Chemical Name: 4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine
• CAS No.: 1334411-79-8
• Molecular Formula: C₁₂H₆BrCl₂N₃
• Molecular Weight: 343.01
• Hs Code.: 2933399990
• Mol file: 1334411-79-8.mol

Synonyms:4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine

Chemical Property of 4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine

Chemical Property:

• Boiling Point: 536.6±60.0 °C(Predicted)
• PKA: 8.65±0.40(Predicted)
• Density: 1.770±0.06 g/cm3(Predicted)
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

4-Bromo-2-(2,6-dichlorophenyl)-3H-imidazo[4,5-c]pyridine 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine

There total 6 articles about 4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine 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: 70.0%

4-chloro-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine (1334411-81-2) → 4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine (1334411-79-8)

Guidance literature:

4-chloro-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine; With hydrogen bromide; acetic acid; at 90 ℃;

With potassium carbonate; In water; at 20 ℃; pH=7; Product distribution / selectivity; Cooling with ice;

Reference yield: 48.0%

2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridin-4-ol (1334411-80-1) → 4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine (1334411-79-8)

Guidance literature:

2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridin-4-ol; With phosphorus(V) oxybromide; at 70 - 110 ℃; for 3h;

With sodium carbonate; In water; at 20 ℃; pH=7; Cooling with ice;

Reference yield:

2-chloropyridine-3,4-diamine (39217-08-8) → 4-bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine (1334411-79-8)

Guidance literature:

Multi-step reaction with 2 steps

1.1: N-ethyl-N,N-diisopropylamine / dichloromethane; acetonitrile / 0 - 23 °C

1.2: 120 °C

1.3: pH 7

2.1: hydrogen bromide; acetic acid / 90 °C

2.2: 20 °C / pH 7 / Cooling with ice

With hydrogen bromide; acetic acid; N-ethyl-N,N-diisopropylamine; In dichloromethane; acetonitrile;

upstream raw materials:

2-chloropyridine-3,4-diamine

2,6-dichlorobenzoic acid

2,6-Dichlorobenzoyl chloride

2,6-dichlorobenzaldehyde

Downstream raw materials:

C₁₃H₈BrCl₂N₃

C₁₃H₈BrCl₂N₃

1-(2-(2,6-dichlorophenyl)-3H-imidazo[4,5-c]pyridin-4-yl)-3-methylurea

2-(2,6-dichlorophenyl)-N-(pyridin-2-yl)-1H-imidazo[4,5-c]pyridin-4-amine

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