HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → HCID 9925815, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Tetrachloroterephthalonitrile | HCID 74694 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 9925815 | HCID 9925815 | 58.1% |
Reaction Steps
Tetrachloroterephthalonitrile (26.6 g, 0.1 mol) and ethanol (532 g) were mixed, and the resultant mixture was heated to 79° C. with stirring. To the mixture, a 20% aqueous solution of sodium hydroxide (16 g) was added over six hours. Liquid chromatographic analysis revealed the reaction mixture contained 16.5 g of 2,3,5,6-tetrachloro-4-cyanobenzamide (yield 58%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06433211B1 |
| Source dataset | uspto-grants-2002_08 |
| ORD ID | ord-406130b63c134689a9c2a0bd5cc10f43 |
| Source note | uspto-grants-2002_08 |