HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 12391093, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Isopropanol | HCID 3776 | — |
| Reactant | HCID 12391078 | HCID 12391078 | — |
| Reactant | HCID 54329362 | HCID 54329362 | — |
| Product | HCID 12391093 | HCID 12391093 | 75% |
Reaction Steps
Upon heating a solution of 13.9 g of 3-nitrobenzylideneacetoacetic acid isopropyl ester and 7.2 g of amidinoacetic acid n-propyl ester in 100 ml of ethanol for 6 hours, 2-amino-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-n-propyl ester 5-isopropyl ester of melting point 199° C. (isopropanol) is obtained. Yield: 75% of theory.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04022898 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-7752a336b1e9456ea9875016e48d6766 |
| Source note | uspto-grants-1977_05 |