HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Nitrochalcone → HCID 12391104, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Nitrochalcone | HCID 94862 | — |
| Reactant | Carbamimidoyl-acetic acid ethyl ester | HCID 4599837 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 12391104 | HCID 12391104 | 71% |
Reaction Steps
Upon boiling a solution of 25.3 g of 3-nitrobenzylideneacetophenone and 13.0 g of amidinoacetic acid ethyl ester in 250 ml of ethanol for 2 hours, 2-amino-6-phenyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid ethyl ester of melting point 171°-172°C (ethanol) is obtained. Yield: 71 percent of theory.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03989708 |
| Source dataset | uspto-grants-1976_11 |
| ORD ID | ord-d86870baaa2b42049deeaffb41572f53 |
| Source note | uspto-grants-1976_11 |