HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cyclopentylamine → HCID 57635054, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cyclopentylamine | HCID 2906 | — |
| Reactant | alpha-Methylene butyrolactone | HCID 68352 | — |
| Product | HCID 57635054 | HCID 57635054 | 88.1% |
Reaction Steps
A mixture of 4.44 g (0.0521 mole) of cyclopentylamine and 5.12 g (0.0521 mole) of dihydro-3-methylene-(3H)-furanone was stirred at room temperature for 40 minutes and then distilled under vacuum to give 8.41 g of (rac)-3-[(cyclopentylamino)methyl]dihydro-2(3H)-furanone, b.p. 120-128 degrees, 0.3 mm Hg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07517873B2 |
| Source dataset | uspto-grants-2009_04 |
| ORD ID | ord-1a9b065d7ba545528a53a3a4b1030be8 |
| Source note | uspto-grants-2009_04 |