HuagongsheHuagongshe Chemistry Print Report · For research reference only
Toluene → HCID 12895677, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Toluene | HCID 1140 | — |
| Reactant | Cumylamine | HCID 68509 | — |
| Reactant | 2,3,3-Trimethylbutanoyl chloride | HCID 12547645 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 12895677 | HCID 12895677 | 83.8% |
Reaction Steps
Into a 200 ml four-necked flask, there were charged toluene (100 ml), α,α-dimethylbenzylamine (9 g) and pyridine (5.8 g), and α-methyl-tert-butylacetyl chloride (9.9 g) was dropwise added thereto while stirring at room temperature. Stirring was continuted for 3 hours. The reaction mixture was washed with water to remove pyridine hydrochloride. After the toluene layer was dried over anhydrous sodium sulfate, the solvent was distilled off under reduced pressure. The obtained residue was recrystallized from ethanol to give 13.8 g of N-(α,α-dimethylbenzyl)-α-methyl-tert-butylacetamide. M.P., 162.5°-163.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04274862 |
| Source dataset | uspto-grants-1981_06 |
| ORD ID | ord-94f27b1ee03b47cfa62cea969e3c4312 |
| Source note | uspto-grants-1981_06 |