HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 22558061, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Ethyl 4-piperidinecarboxylate | HCID 70770 | — |
| Reactant | 4-Chloromethyl-2-(3,4,5-trimethoxyphenyl) pyridine | HCID 12019237 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 22558061 | HCID 22558061 | — |
Reaction Steps
To a solution of ethyl piperidine-4-carboxylate (514 mg) and 4-chloromethyl-2-(3,4,5-trimethoxyphenyl)pyridine (969 mg) in acetonitrile (20 mL) was added potassium carbonate (452 mg). The mixture was stirred at room temperature for 4 hours and evaporated. The residual oil was subjected to a column of silica gel and eluted using hexane-ethyl acetate (2:1) and then chloroform-methanol (40:1). Fractions containing the product were collected and evaporated to give the title compound as white prisms.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06867221B2 |
| Source dataset | uspto-grants-2005_03 |
| ORD ID | ord-9e5fb9c6bfa34f5692a3fbbf8b665448 |
| Source note | uspto-grants-2005_03 |