7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide

Base Information

• Chemical Name: 7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide
• CAS No.: 1296202-56-6
• Molecular Formula: C₁₇H₁₆ClN₃O₂
• Molecular Weight: 329.786
• Mol file: 1296202-56-6.mol

Synonyms:7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide

Chemical Property of 7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide

There total 3 articles about 7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide 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: 58.0%

3-METHOXYBENZYLAMINE (5071-96-5) + 6-chloro-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid (138642-96-3) → 7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide (1296202-56-6)

Guidance literature:

With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In acetonitrile; at 20 ℃; for 12h; Inert atmosphere;

DOI:10.1021/ml400088y

Reference yield:

5-chloro-2-pyridylamine (1072-98-6) → 7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide (1296202-56-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 1,2-dimethoxyethane / 48 h / Reflux; Inert atmosphere

2: lithium hydroxide / ethanol / Inert atmosphere

3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / acetonitrile / 12 h / 20 °C / Inert atmosphere

With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; lithium hydroxide; In 1,2-dimethoxyethane; ethanol; acetonitrile;

DOI:10.1021/ml400088y

Reference yield:

ethyl 6-chloro-2-methylimidazo[1,2-a]pyridine-3-carboxylate (330858-13-4) → 7-chloro-N-(3-methoxybenzyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide (1296202-56-6)

Guidance literature:

Multi-step reaction with 2 steps

1: lithium hydroxide / ethanol / Inert atmosphere

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / acetonitrile / 12 h / 20 °C / Inert atmosphere

With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; lithium hydroxide; In ethanol; acetonitrile;

DOI:10.1021/ml400088y

upstream raw materials:

5-chloro-2-pyridylamine

3-METHOXYBENZYLAMINE

6-chloro-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid

ethyl 6-chloro-2-methylimidazo[1,2-a]pyridine-3-carboxylate