HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,6-Difluorobenzoyl isocyanate → HCID 13242655, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,6-Difluorobenzoyl isocyanate | HCID 2733369 | — |
| Reactant | 6-Chloro-5-(4-chlorophenyl)pyridin-2-amine | HCID 13502859 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 13242655 | HCID 13242655 | — |
Reaction Steps
6-Chloro-5-(4-chlorophenyl)-2-pyridylamine (0.3 gram) was dissolved in 25 ml acetonitrile and treated with 2,6-difluorobenzoyl isocyanate (0.5 gram) under nitrogen at room temperature. A precipitate formed almost immediately and after about three hours stirring, the solid was collected and washed with acetonitrile, yield 0.36 gram, m.p. 237°-241° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04508722 |
| Source dataset | uspto-grants-1985_04 |
| ORD ID | ord-1ea592183ec74c84867450e0974088fc |
| Source note | uspto-grants-1985_04 |