Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Cyanide | HCID 8929 | — |
| Reactant | Benzoyl chloride, 3-chloro- | HCID 69252 | — |
| Catalyst | HCID 178418546 | HCID 178418546 | — |
| Product | 3-Chlorobenzoyl cyanide | HCID 11984278 | 96.5% |
Reaction Steps
175 g (1 mol) of 3-chlorobenzoyl chloride, 48.5 g (0.97 mol) of sodium cyanide and 2.7 g of copper(I) cyanide were mixed in a three-necked flask and the mixture was warmed to 220° C. in the course of 90 minutes, whilst stirring. the reaction product was removed from the sodium chloride by applying a vacuum. Fractional distillation gave 155 g (94% of theory) of 3-chlorobenzoyl cyanide; boiling point: 112°-115° C. at 12 mm Hg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04143068 |
|---|
| Source dataset | uspto-grants-1979_03 |
|---|
| ORD ID | ord-8e8ca282d91440a78b94b7744e1746ec |
|---|
| Source note | uspto-grants-1979_03 |
|---|
