HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanolamine → 2-Pentyl-2-oxazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | Hexanenitrile | HCID 12352 | — |
| Reactant | Dodecanenitrile | HCID 17092 | — |
| Catalyst | Zinc acetate (USP) | HCID 2724192 | — |
| Product | 2-Pentyl-2-oxazoline | HCID 14651790 | 60% |
Reaction Steps
9.72 g (100 mmoles) of hexanenitrile was substituted for undecyl cyanide in Example 1 and the reaction was repeated with 6.11 g (100 mmoles) of ethanolamine and 549 mg (2.5 mmoles) of zinc acetate dihydrate under identical conditions. At the end of the reaction the product was worked up as before and distilled at 73° C./10 mm to give 8.2 g (60%) of 2-pentyl-2-oxazoline.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05030629 |
| Source dataset | uspto-grants-1991_07 |
| ORD ID | ord-5dac6adbfadc472fa1136602ebb1d453 |
| Source note | uspto-grants-1991_07 |