2-Pyrrolidone → 1-Heptylpyrrolidin-2-one
Reaktionsgleichung
[H-].[Na+].[NH:3]1[CH2:7][CH2:6][CH2:5][C:4]1=[O:8].Br[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]>C1(C)C=CC=CC=1>[CH2:10]([N:3]1[CH2:7][CH2:6][CH2:5][C:4]1=[O:8])[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Following example 1, on refluxing 13 g of 50% oil dispersion of sodium hydride (6.5 g NaH, 0.271 M), 20.35 g (0.239 M) of azacyclopentan-2-one and 47.28 g (0.264 M) of 1-bromoheptane in dry toluene for 21 hours was obtained 13.6 g (31%) of colorless oil; boiling point 115°-120°/0.6 mm.
Quellen und Nachweise
- ORD-Eintrag
- ord-862258e65f9e45ff8ee332d60956b1a5
- Quelldatensatz
- uspto-grants-1982_02
- Patentnummer
- US04316893
Notizen zur Reaktion
Wird geladen…