HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 22678292, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 3-(Chloromethyl)-2-methoxypyridine | HCID 14932945 | — |
| Reactant | HCID 22678561 | HCID 22678561 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 22678292 | HCID 22678292 | 14.4% |
Reaction Steps
4.41 g of 4-[2-(3-methylsulfonyl-2-thienyl)ethyl]piperidine hydrochloride, 2.36 g of 3-(chloromethyl)-2-methoxypyridine and 5.90 g of potassium carbonate were suspended in 30 ml of N,N-dimethylformamide, and the mixture was stirred for 12 hours at room temperature. Water was added to the reaction solution, and the mixture was extracted with ethyl acetate. The organic layer was washed with brine, and then dried over anhydrous magnesium sulfate. The solvent was evaporated, and the crude product was purified by silica gel column chromatography (ethyl acetate:hexane=1:3), to give 809 mg of the title compound as a colorless oil (quantitatively).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06784192B2 |
| Source dataset | uspto-grants-2004_08 |
| ORD ID | ord-a33426b64d964d0186404b13621c2708 |
| Source note | uspto-grants-2004_08 |