HuagongsheHuagongshe Chemistry Print Report · For research reference only
o-(Trifluoromethyl)benzaldehyde → HCID 12448675, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | o-(Trifluoromethyl)benzaldehyde | HCID 123067 | — |
| Reactant | Carbamimidoyl-acetic acid ethyl ester | HCID 4599837 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 12448675 | HCID 12448675 | 70% |
Reaction Steps
Upon boiling a solution of 8.7 g 2-trifluoromethylbenzaldehyde and 13.0 g amidinoacetic acid ethyl ester in 150 ml of ethanol for 2 hours, 2,6-diamino-4-(2-tri-fluoromethylphenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid diethyl ester of m.p. 191°C (ethanol) is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03950336 |
| Source dataset | uspto-grants-1976_04 |
| ORD ID | ord-ea9467e4d9b64ff7a94072786b76d290 |
| Source note | uspto-grants-1976_04 |