Benzoic acid, 2-bromo-3-nitro-, 4-fluorophenyl ester

Base Information

Chemical Name:Benzoic acid, 2-bromo-3-nitro-, 4-fluorophenyl ester
CAS No.:879545-84-3
Molecular Formula:C13H7BrFNO4
Molecular Weight:340.105
Hs Code.:

Synonyms:

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Chemical Property of Benzoic acid, 2-bromo-3-nitro-, 4-fluorophenyl ester

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Technology Process of Benzoic acid, 2-bromo-3-nitro-, 4-fluorophenyl ester

There total 1 articles about Benzoic acid, 2-bromo-3-nitro-, 4-fluorophenyl 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: 80.0%

: 371-41-5
4-Fluorophenol

: 573-54-6
2-bromo-3-nitro-benzoic acid

: 879545-84-3
4-fluorophenyl 2-bromo-3-nitrobenzoate

Guidance literature:: With N,N-dimethylpyridine; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃;
DOI:10.1016/j.tetlet.2005.12.043

Reference yield:

: 879545-84-3
4-fluorophenyl 2-bromo-3-nitrobenzoate

: 879545-94-5
(9-benzyl-5-cyano-1-fluoro-9H-carbazol-4-yloxy)-acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 53 percent / sodium acetate / palladium(II) acetate / dimethylformamide / 2.25 h / 120 °C

2: 97 percent / ammonia methanol / 1 h / 20 °C

3: 77 percent / potassium carbonate / dimethylformamide / 15 h / 20 °C

4: 56 percent / triphenylphosphite / 4.5 h / 190 °C

5: 96 percent / potassium carbonate / dimethylformamide / 1 h / 20 °C

With triphenyl phosphite; sodium acetate; ammonia methyl alcohol; potassium carbonate; palladium diacetate; In N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2005.12.043

Reference yield:

: 879545-84-3
4-fluorophenyl 2-bromo-3-nitrobenzoate

: [[1-fluoro-5-aminocarbonyl-9-(benzyl)-9H-carbazol-4-yl]oxy]-acetic acid

Guidance literature:: Multi-step reaction with 6 steps

1: 53 percent / sodium acetate / palladium(II) acetate / dimethylformamide / 2.25 h / 120 °C

2: 97 percent / ammonia methanol / 1 h / 20 °C

3: 77 percent / potassium carbonate / dimethylformamide / 15 h / 20 °C

4: 56 percent / triphenylphosphite / 4.5 h / 190 °C

5: 96 percent / potassium carbonate / dimethylformamide / 1 h / 20 °C

6: 86.4 percent / potassium hydroxide / 2-methyl-propan-2-ol / 28 h / 90 °C

With triphenyl phosphite; potassium hydroxide; sodium acetate; ammonia methyl alcohol; potassium carbonate; palladium diacetate; In N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/j.tetlet.2005.12.043