3-Fluorobenzyl chloride → 2-(3-Fluorobenzyl)-2-(3,3,3-trifluoropropyl)malononitrile
Reaktionsgleichung
[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][CH:9]=1)[CH2:5]Cl.[H-].[Na+].[F:12][C:13]([F:22])([F:21])[CH2:14][CH2:15][CH:16]([C:19]#[N:20])[C:17]#[N:18]>CN(C)C=O>[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][CH:9]=1)[CH2:5][C:16]([CH2:15][CH2:14][C:13]([F:12])([F:21])[F:22])([C:17]#[N:18])[C:19]#[N:20]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Using 0.15 g of 3-fluorobenzyl chloride, 3 ml of N,N-dimethylformamide, 0.05 g of sodium hydride (60% in oil), and 0.17 g of (3,3,3-trifluoropropyl)malononitrile, and according to the process described in the Production Example 26, there was obtained 0.11 g of 2-(3-fluorobenzyl)-2-(3,3,3-trifluoropropyl)malononitrile (the present compound (79)).
Quellen und Nachweise
- ORD-Eintrag
- ord-5db2f12d994a45418db584054a01d1f9
- Quelldatensatz
- uspto-grants-2008_07
- Patentnummer
- US07402691B2
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