6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

Base Information

Chemical Name:6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
CAS No.:1269024-77-2
Molecular Formula:C₂₁H₁₉F₃N₂O₄
Molecular Weight:420.388
Hs Code.:

Synonyms:6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

Suppliers and Price of 6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

There total 9 articles about 6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid 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: 22.0%

: 1269024-73-8
ethyl 5-bromo-6-ethyl-1-methyl-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate

: 98-86-2
acetophenone

: 1269024-77-2
6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

Guidance literature:: ethyl 5-bromo-6-ethyl-1-methyl-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate; acetophenone; With palladium diacetate; sodium t-butanolate; 2-(dicyclohexylphosphino)-2'-methylbiphenyl; In toluene; at 70 ℃; for 17h;

With water; sodium hydroxide; In ethanol; at 50 ℃; for 2h;
DOI:10.1016/j.bmc.2015.05.036

Reference yield:

: 1186188-51-1
ethyl 4-chloro-6-ethyl-2-oxo-1,2-dihydropyridine-3-carboxylate

: 1269024-77-2
6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

Guidance literature:: Multi-step reaction with 6 steps

1.1: triethylamine; palladium 10% on activated carbon; hydrogen / ethanol; tetrahydrofuran / 5 h / 20 °C

2.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 1 h / 0 - 20 °C

3.1: trichlorophosphate / 12 h / Reflux

4.1: triethylamine / 39 h / Reflux

4.2: 1 h / 20 °C

5.1: caesium carbonate / N,N-dimethyl-formamide / 4 h / 0 - 20 °C

6.1: 2-(dicyclohexylphosphino)-2'-methylbiphenyl; palladium diacetate; sodium t-butanolate / toluene / 17 h / 70 °C

6.2: 2 h / 50 °C

With N-Bromosuccinimide; palladium 10% on activated carbon; hydrogen; palladium diacetate; caesium carbonate; triethylamine; sodium t-butanolate; 2-(dicyclohexylphosphino)-2'-methylbiphenyl; trichlorophosphate; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide; toluene;
DOI:10.1016/j.bmc.2015.05.036

Reference yield:

: 1269024-68-1
ethyl 6-ethyl-2-oxo-1,2-dihydropyridine-3-carboxylate

: 1269024-77-2
6-ethyl-1-methyl-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 1 h / 0 - 20 °C

2.1: trichlorophosphate / 12 h / Reflux

3.1: triethylamine / 39 h / Reflux

3.2: 1 h / 20 °C

4.1: caesium carbonate / N,N-dimethyl-formamide / 4 h / 0 - 20 °C

5.1: 2-(dicyclohexylphosphino)-2'-methylbiphenyl; palladium diacetate; sodium t-butanolate / toluene / 17 h / 70 °C

5.2: 2 h / 50 °C

With N-Bromosuccinimide; palladium diacetate; caesium carbonate; triethylamine; sodium t-butanolate; 2-(dicyclohexylphosphino)-2'-methylbiphenyl; trichlorophosphate; In N,N-dimethyl-formamide; toluene;
DOI:10.1016/j.bmc.2015.05.036