HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanimidamide, N,N-diphenyl- → 2-(3-Nitrobenzoyl)-3-phenylaminoacrylonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanimidamide, N,N-diphenyl- | HCID 78296 | — |
| Reactant | 3-(3-Nitrophenyl)-3-oxopropanenitrile | HCID 12382744 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | 2-(3-Nitrobenzoyl)-3-phenylaminoacrylonitrile | HCID 69686076 | 74% |
Reaction Steps
A mixture of 2-(3-nitrobenzoyl)acetonitrile (13.75 g, 72.3 mmol) and N,N-diphenylformamidine (14.2 g, 72.3 mmol) in xylene (200 ml) was heated at reflux under nitrogen atmosphere. After 3 h, the reaction mixture was cooled to room temperature and diluted with xylenes to give 2-(3-nitrobenzoyl)-3-phenylaminoacrylonitrile (15.7 g) as a yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06376527B1 |
| Source dataset | uspto-grants-2002_04 |
| ORD ID | ord-f7aca6024d5a430c8f0f8ea4cd662835 |
| Source note | uspto-grants-2002_04 |