HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl propiolate → HCID 15079744, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl propiolate | HCID 12182 | — |
| Reactant | HCID 15079733 | HCID 15079733 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 15079744 | HCID 15079744 | — |
Reaction Steps
In the manner given in Example 1, 2-amino-7-chloro-5-(o-bromophenyl)-3H-1,4-benzodiazepine, ethyl propiolate, and ethanol were refluxed. The mixture was chromatographed to give 9-chloro-7-(o-bromophenyl)pyrimido[1,2-a][1,4]benzodiazepin-3(5H)-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04978753 |
| Source dataset | uspto-grants-1990_12 |
| ORD ID | ord-3f32250c57944f9f975d5d9f79b5355a |
| Source note | uspto-grants-1990_12 |