HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 1-(Oxan-4-yl)piperazine--hydrogen chloride (1/2)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 46785855 | HCID 46785855 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | 1-(Oxan-4-yl)piperazine--hydrogen chloride (1/2) | HCID 44120481 | — |
Reaction Steps
To a solution of EXAMPLE 128A (3.92 g) in ether was added HCl (25 ml, 2M in ether) and the reaction mixture was stirred for 16 hours at room temperature. The solid product was filtered off, dried and used in next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09174982B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-69371b879f1a4e08bbad7614f668a6f3 |
| Source note | uspto-grants-2015_11 |