Allylamine → HCID 4153372, Verbindung

Temperatur

15 °C

Hexanoyl chloride (33 g, 0.25 mol) in 250 mL of tetrahydrofuran was added to a three neck round bottom flask equipped with a thermometer, stir bar, and dropping funnel. The contents of the flask were then cooled to 15° C. in an ice bath while stirring. Allylamine (28.6 g, 0.5 mol) in 200 mL of tetrahydrofuran was then added slowly through the dropping funnel while maintaining stirring. Throughout the addition, the temperature was maintained at 15° C. After addition was complete, stirring continued for an additional 15 minutes, after which the solid allylamine chloride precipitate was filtered off. The filtration was concentrated under vacuum to yield 37 g of N-allyl hexanamide as a colorless viscous liquid.

1. customequipped with a thermometer
2. stirringwhile stirring
3. temperaturewhile maintaining
4. stirringstirring
5. additionThroughout the addition
6. temperaturethe temperature was maintained at 15° C
7. additionAfter addition
8. stirringstirring
9. filtrationafter which the solid allylamine chloride precipitate was filtered off
10. filtrationThe filtration
11. concentrationwas concentrated under vacuum

ORD-Eintrag

ord-5b1d66b6b5dd4980a2e0c3462d3b257f

Quelldatensatz

uspto-grants-1997_10

DOI

10.6084/m9.figshare.5104873.v1

Patentnummer

US05679717