Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Tyrosol | HCID 10393 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-(2-Chloroethyl)piperidine | HCID 74827 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 22633982 | HCID 22633982 | 51% |
Reaction Steps
To a solution of 4-hydroxyphenethyl alcohol (5.02 g, 36.3 mmol) and chloroethyl piperidine (7.36 g, 39.96 mmol) in 30 ml of DMF, 5 g of K2CO3 was added. The reaction was stirred at 80° C. overnight. After cooling the mixture was quenched with water then extracted in CHCl3. The organic layer was separated, dried over Na2SO4, filtered and concentrated. 2-[4-(2-Piperidin-1-yl-ethoxy)-phenyl]-ethanol (4.58 g, 18.4 mmol) was isolated as a brown oil; Yield 51%; MS: 250.3 (M+H)+
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06340691B1 |
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| Source dataset | uspto-grants-2002_01 |
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| ORD ID | ord-10517de05eec40e58d9a4a016b87e5e9 |
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| Source note | uspto-grants-2002_01 |
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