HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Chlorophenacyl bromide → HCID 58127936, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Chlorophenacyl bromide | HCID 68303 | — |
| Reactant | Ethyl 1-(carbamothioylmethyl)-1H-pyrazole-4-carboxylate | HCID 58127901 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 58127936 | HCID 58127936 | 81.1% |
Reaction Steps
To a solution of the compound (500 mg) obtained in Example 1b in ethanol (5 mL) was added 2-bromo-1-[4-chlorophenyl]ethanone (546 mg), and the mixture was heated under reflux for 1 hr. The reaction mixture was concentrated under reduced pressure, and the residue was washed with ether to give the title compound (660 mg) as a colorless solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08461348B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-cf771669b8274c218218e53d1c34c2ea |
| Source note | uspto-grants-2013_06 |