1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 1-[4-(1,1-dimethylethyl)phenyl]-3-[[4-(trifluoromethyl)-2-pyridinyl]oxy]-, ethyl ester

Base Information

• Chemical Name: 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 1-[4-(1,1-dimethylethyl)phenyl]-3-[[4-(trifluoromethyl)-2-pyridinyl]oxy]-, ethyl ester
• CAS No.: 911846-68-9
• Molecular Formula: C26H24F3N3O3
• Molecular Weight: 483.49
• Mol file: 911846-68-9.mol

Synonyms:

Chemical Property of 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 1-[4-(1,1-dimethylethyl)phenyl]-3-[[4-(trifluoromethyl)-2-pyridinyl]oxy]-, ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 1-[4-(1,1-dimethylethyl)phenyl]-3-[[4-(trifluoromethyl)-2-pyridinyl]oxy]-, ethyl ester

There total 5 articles about 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 1-[4-(1,1-dimethylethyl)phenyl]-3-[[4-(trifluoromethyl)-2-pyridinyl]oxy]-, 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:

4-(trifluoromethyl)-2-pyridinylboronic acid (870459-90-8) + 1-(4-tert-butyl-phenyl)-3-hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester (911842-75-6) → 1-(4-tert-butyl-phenyl)-3-(4-trifluoromethyl-pyridin-2-yloxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester (911846-68-9)

Guidance literature:

With copper diacetate; triethylamine; In dichloromethane; at 20 ℃; for 16h;

DOI:10.1016/j.bmcl.2005.08.002

Reference yield:

ethyl 2-((4-(tert-butyl)phenyl)amino)acetate (870459-83-9) → 1-(4-tert-butyl-phenyl)-3-(4-trifluoromethyl-pyridin-2-yloxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester (911846-68-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 50 percent / 6 h / 130 °C

2: 40 percent / NaOEt / ethanol; diethyl ether / 2 h / Heating

3: Cu(OAc)2; Et₃N / CH₂Cl₂ / 16 h / 20 °C

With copper diacetate; sodium ethanolate; triethylamine; In diethyl ether; ethanol; dichloromethane;

DOI:10.1016/j.bmcl.2005.08.002

Reference yield:

2-[(4-tert-butyl-phenyl)-ethoxycarbonylmethyl-amino]-nicotinic acid ethyl ester (911842-11-0) → 1-(4-tert-butyl-phenyl)-3-(4-trifluoromethyl-pyridin-2-yloxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester (911846-68-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 40 percent / NaOEt / ethanol; diethyl ether / 2 h / Heating

2: Cu(OAc)2; Et₃N / CH₂Cl₂ / 16 h / 20 °C

With copper diacetate; sodium ethanolate; triethylamine; In diethyl ether; ethanol; dichloromethane;

DOI:10.1016/j.bmcl.2005.08.002

upstream raw materials:

4-(trifluoromethyl)-2-pyridinylboronic acid

1-(4-tert-butyl-phenyl)-3-hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester

ethyl 2-((4-(tert-butyl)phenyl)amino)acetate

2-[(4-tert-butyl-phenyl)-ethoxycarbonylmethyl-amino]-nicotinic acid ethyl ester