HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Propanamine, 3-chloro-, hydrochloride → HCID 22936526, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Propanamine, 3-chloro-, hydrochloride | HCID 11469095 | — |
| Reactant | Ethyl acetate hexane | HCID 21226206 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | HCID 22936526 | HCID 22936526 | 40.4% |
Reaction Steps
3-Chloropropylaminehydrochloride (6.5 g, 50 mmol) was used for reaction in the same manner as Production Example 310-1, purification was performed by silica gel column chromatography (hexane/ethyl acetate system), the obtained crystals were suspended in diethyl ether and diluted with hexane, and the crystals were filtered out, washed with hexane and dried by aspiration to obtain the title compound (4.316 g, 20.20 mmol, 40.40%) as colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08372981B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-67eb951231d541f0bcc482e8f4a753af |
| Source note | uspto-grants-2013_02 |