Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium thiocyanate | HCID 516872 | — |
| Reactant | HCID 13415454 | HCID 13415454 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 22049674 | HCID 22049674 | 91.2% |
Reaction Steps
4-Chlorophenylacetyl bromide (12.2 g, 52.3 mmol) was suspended in ethanol (50 ml) and heated to 60° C.–70° C. An aqueous solution (10 ml) of KSCN (5.59 g, 57.5 mmol) was added by small portions, and after addition, the mixture was stirred at 80° C. for 10 min. The reaction mixture was left standing at room temperature for 4 hrs. Water (150 ml) was added and the precipitated solid was collected by filtration. The residue was washed twice with water (150 ml) and dried under reduced pressure to give the title compound (10.1 g, 91%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07067537B2 |
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| Source dataset | uspto-grants-2006_06 |
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| ORD ID | ord-e284e1e01a14477fbdb38f9408cb5b21 |
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| Source note | uspto-grants-2006_06 |
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