HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2-cyano-3-(3-chloro-2-pyridylamino)acrylate → HCID 178515423, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2-cyano-3-(3-chloro-2-pyridylamino)acrylate | HCID 70515126 | — |
| Reactant | HCID 178515422 | HCID 178515422 | — |
| Product | HCID 178515423 | HCID 178515423 | 44% |
Reaction Steps
The title compound (m.p. 313°-315° with decomposition, 44% yield) was prepared from ethyl 2-cyano-3-(3-chloro-2-pyridylamino)acrylate in a manner similar to that described for the preparation of 3-(1H-tetrazol-5-yl)4H-pyrido[1,2-a]pyrimidin-4-one in Example 2 of U.S. Pat. No. 4,122,274.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04457932 |
| Source dataset | uspto-grants-1984_07 |
| ORD ID | ord-4ce9d1ff319a4d55bd82b4b40be0db7c |
| Source note | uspto-grants-1984_07 |