2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester

Base Information

• Chemical Name: 2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester
• CAS No.: 856571-24-9
• Molecular Formula: C₂₈H₂₇N₃O₄
• Molecular Weight: 469.54
• Mol file: 856571-24-9.mol

Synonyms:2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester

Chemical Property of 2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester

There total 5 articles about 2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester 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: 16.0%

2-(2-aminobenzoylamino)-3-p-tolylpropionic acid ethyl ester (856571-05-6) + Indole-2-carboxylic acid (1477-50-5,1228050-17-6) → 2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester (856571-24-9)

Guidance literature:

Indole-2-carboxylic acid; With phosphorus pentachloride; acetyl chloride; at 20 ℃; for 3h;

2-(2-aminobenzoylamino)-3-p-tolylpropionic acid ethyl ester; With pyridine; In dichloromethane; at 0 - 20 ℃;

DOI:10.1016/j.ejmech.2005.01.002

Reference yield:

2-amino-3-p-tolylpropionic acid hydrochloride (4313-79-5) → 2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester (856571-24-9)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 87 percent / HCl / 0 °C

2.1: 55 percent / Et₃N / ethyl acetate / 4 h / Heating

3.1: AcCl; PCl₅ / 3 h / 20 °C

3.2: 16 percent / pyridine / CH₂Cl₂ / 0 - 20 °C

With hydrogenchloride; phosphorus pentachloride; triethylamine; acetyl chloride; In ethyl acetate;

DOI:10.1016/j.ejmech.2005.01.002

Reference yield:

2-amino-3-p-tolylpropionic acid ethyl ester hydrochloride → 2-{2-[(1H-indole-2-carbonyl)amino]benzoylamino}-3-p-tolylpropionic acid ethyl ester (856571-24-9)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 55 percent / Et₃N / ethyl acetate / 4 h / Heating

2.1: AcCl; PCl₅ / 3 h / 20 °C

2.2: 16 percent / pyridine / CH₂Cl₂ / 0 - 20 °C

With phosphorus pentachloride; triethylamine; acetyl chloride; In ethyl acetate;

DOI:10.1016/j.ejmech.2005.01.002

upstream raw materials:

2-(2-aminobenzoylamino)-3-p-tolylpropionic acid ethyl ester

Indole-2-carboxylic acid

2-amino-3-p-tolylpropionic acid hydrochloride

isatoic anhydride