HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 14986259, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Methoxyacetyl chloride | HCID 96623 | — |
| Reactant | 2-Amino-6-(methylamino)benzonitrile | HCID 12715717 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 14986259 | HCID 14986259 | — |
Reaction Steps
To a solution of 2-amino-6-(methylamino)benzonitrile (3.3 g) in methylene chloride (50 ml) is added pyridine (3.6 ml) and thereto is added dropwise methoxyacetyl chloride (4.2 ml) which is cooled in an ice bath. The mixture is stirred at room temperature for 1 hour, and thereafter, water is added thereto, and the mixture is extracted with methylene chloride. The organic layer is dried over anhydrous sodium sulfate, and the solvent is distilled off under reduced pressure. The resulting crude crystals are recrystallized from ethyl acetate-hexane to give the title compound (1.9 g) having the following physical properties.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05041462 |
| Source dataset | uspto-grants-1991_08 |
| ORD ID | ord-f5f776d1bc174211887ff70887eb69c5 |
| Source note | uspto-grants-1991_08 |