Propanal → 4-Ethyl-7-trifluoromethyl-4,5-dihydropyrrolo[1,2-a]quinoxaline

HRID 229381

Reaktionsgleichung

Reaktionsgleichung von HRID 229381
[F:1][C:2]([F:14])([F:13])[C:3]1[CH:9]=[CH:8][C:6]([NH2:7])=[C:5]([N+:10]([O-])=O)[CH:4]=1.[CH:15](=O)[CH2:16][CH3:17]>>[CH2:16]([CH:15]1[NH:10][C:5]2[C:6](=[CH:8][CH:9]=[C:3]([C:2]([F:14])([F:13])[F:1])[CH:4]=2)[N:7]2[CH:2]=[CH:3][CH:4]=[C:5]12)[CH3:17]

Komponenten

3

Edukt 2

HCID 527PropanalHCID 67865Benzenamine, 2-nitro-4-(trifluoromethyl)-

Produkt 1

HCID 690604574-Ethyl-7-trifluoromethyl-4,5-dihydropyrrolo[1,2-a]quinoxaline

Versuchsvorschrift

4-Ethyl-7-trifluoromethyl -4,5-dihydropyrrolo[1,2-a]quinoxaline was prepared from 4-trifluoromethyl-2-nitro aniline according to the sequence of Example 1 and 2, and the resulting oil treated with proprionaldehyde according tot he procedure of Example 3 to yield a light orange oil, which was used in the next step without further characterization.

Aufarbeitung

  1. customto yield a light orange oil, which

Quellen und Nachweise

ORD-Eintrag
ord-8b495574599c48beb37a8c78ec33f9d8
Quelldatensatz
uspto-grants-2009_07
Patentnummer
US07563793B2

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