HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetate → N-(2-chloro-5-nitrophenyl)-4-methylbenzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | 4-Methylbenzoyl Chloride | HCID 13405 | — |
| Reactant | 2-Chloro-5-nitroaniline | HCID 22691 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | N-(2-chloro-5-nitrophenyl)-4-methylbenzamide | HCID 3330399 | 42% |
Reaction Steps
To 2-chloro-5-nitroaniline (2 g, 11.59 mmol) in pyridine (5 mL) at room temperature was added 4-methylbenzoyl chloride (1.6 mL, 12.17 mmol), followed by pyridine (5 mL). The mixture was then stirred at room temperature for 16 h. Ethyl acetate was then added to the solution to give a precipitate, which was filtered off and washed twice with ethyl acetate, and then hexanes. The resulting solid was then washed with aqueous sodium bicarbonate, 1M aqueous sodium hydroxide, water and hexanes to afford (1.4 g, 42%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08501713B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-6bb81c9d3b6c43758f0afe627ec5bcc0 |
| Source note | uspto-grants-2013_08 |