HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Cyanide → 2-(3,4-Dimethylphenyl)acetonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Cyanide | HCID 8929 | — |
| Reactant | 3,4-Dimethylbenzyl chloride | HCID 66018 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-(3,4-Dimethylphenyl)acetonitrile | HCID 76401 | 100% |
Reaction Steps
A mixture solution of 3,4-dimethylbenzyl chloride 10 g (64.7 mmol) in dimethyl formamide (15 ml) was treated with sodium cyanide (15.85 g, 323.8 mmol) for 16 hrs at 100° C. The mixture was diluted with H2O and extracted with CH2Cl2 several times. The combined organic layers were washed with H2O, dried over MgSO4, and concentrated in vacuo. The residue was purified by flash column chromatography on silica gel with EtOAc/hexanes (1:10) as an eluant to give compound 2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06872748B2 |
| Source dataset | uspto-grants-2005_03 |
| ORD ID | ord-3a56ffa03e68447a95b104a240f1ed7b |
| Source note | uspto-grants-2005_03 |