Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 14820101 | HCID 14820101 | — |
| Reactant | HCID 178418936 | HCID 178418936 | — |
| Product | HCID 14820128 | HCID 14820128 | — |
Reaction Steps
A mixture of 0.3 g of 5-(4-acetyl-2-ethyl-5-hydroxyphenoxy)pentyl bromide, 0.06 % of triazole, and 0.13 g of potassium carbonate in dimethylformamide was heated at 80-90° C. for approximately 18 hours. The mixture was poured into acidic water and extracted with ethyl acetate and methylene chloride. The extracts were combined, washed with dilute sodium hydroxide solution, dried over sodium sulfate, and concentrated in vacuo. The residue was twice crystallized from ethyl acetate/hexane to provide the title product having a melting point of 87° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05294613 |
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| Source dataset | uspto-grants-1994_03 |
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| ORD ID | ord-3b90ea5f47344ea3a54d5adcd42e1a47 |
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| Source note | uspto-grants-1994_03 |
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