HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromophenacyl bromide → HCID 12953425, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromophenacyl bromide | HCID 7454 | — |
| Reactant | ethyl 3-amino-3-thioxopropanoate | HCID 2771567 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 12953425 | HCID 12953425 | — |
Reaction Steps
A mixture of p-α-dibromoacetophenone (13.9 g, 0.05 mole) and 2-thiocarbamoylacetic acid ethyl ester in ethanol (65 ml) was heated under reflux for 21/2 hours. On cooling, there was obtained the title compound (12.2 g) mp 189°-191° C. (dec). An analytical sample recrystallization from ethanol had mp 191°-193° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04298743 |
| Source dataset | uspto-grants-1981_11 |
| ORD ID | ord-ffb5179111564060a8983e65a3d403c9 |
| Source note | uspto-grants-1981_11 |