HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 18328910, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 18328903 | HCID 18328903 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 18328910 | HCID 18328910 | — |
Reaction Steps
Ethyl acetate saturated with gaseous HCl (50 ml) was added to a solution of 1-tert-butoxycarbonyl-4-[1-(2-methylpyrimidin-4-yl)piperazin-4-ylmethyl]piperidine (3.02 g) in ethyl acetate (15 ml) and the resulting suspension stirred at ambient temperature for 3 hours. Solvent was evaporated to give 4-[1-(2-methylpyrimidin-4-yl)piperazin-4-ylmethyl]piperidine trihydrochloride (2.78 g) as a colourless foam.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06335341B1 |
| Source dataset | uspto-grants-2002_01 |
| ORD ID | ord-07ba4f0a39fd4c3d9c614b1d088a9d74 |
| Source note | uspto-grants-2002_01 |