Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate

Base Information

• Chemical Name: Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate
• CAS No.: 123331-43-1
• Molecular Formula: C₁₈H₁₆N₂O₅
• Molecular Weight: 340.335
• Mol file: 123331-43-1.mol

Synonyms:Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate

Chemical Property of Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate

There total 3 articles about Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate 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: 89.0%

1-(1H-imidazol-1-yl)-2-(4-methoxyphenyl)ethan-1-one (123331-31-7) + dimethyl acetylenedicarboxylate (762-42-5) → Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate (123331-43-1)

Guidance literature:

With acetonitrile; at 60 ℃;

DOI:10.3987/COM-90-5460

Reference yield: 89.0%

1-(1H-imidazol-1-yl)-2-(4-methoxyphenyl)ethan-1-one (123331-31-7) + dimethyl acetylenedicarboxylate (762-42-5) → dimethyl (imidazol-1-yl)fumarate (120049-02-7) + Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate (123331-43-1)

Guidance literature:

In acetonitrile; at 60 ℃; for 12h;

Reference yield:

4-Methoxyphenylacetic acid (104-01-8) → Dimethyl 7-(4-Methoxyphenyl)imidazo<1,2-a>pyridine-5,6-dicarboxylate (123331-43-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 96 percent / CH₂Cl₂ / 4 h / Ambient temperature

2: 89 percent / acetonitrile / 12 h / 60 °C

In dichloromethane; acetonitrile;

upstream raw materials:

1-(1H-imidazol-1-yl)-2-(4-methoxyphenyl)ethan-1-one

dimethyl acetylenedicarboxylate

4-Methoxyphenylacetic acid

Downstream raw materials:

6-Hydroxy-5-(4-methoxy-phenyl)-8H-3,7,8,9b-tetraaza-cyclopenta[a]naphthalen-9-one