2-Fluoroethyl bromide → 2-(4-Chlorobenzyl)-2-(2-fluoroethyl)malononitrile

HRID 749537

Reaktionsgleichung

Reaktionsgleichung von HRID 749537
[Cl:1][C:2]1[CH:13]=[CH:12][C:5]([CH2:6][CH:7]([C:10]#[N:11])[C:8]#[N:9])=[CH:4][CH:3]=1.[H-].[Na+].Br[CH2:17][CH2:18][F:19]>CN(C)C=O>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:6][C:7]([CH2:17][CH2:18][F:19])([C:8]#[N:9])[C:10]#[N:11])=[CH:12][CH:13]=1

Komponenten

5

Versuchsvorschrift

Using 1.00 g of (4-chlorobenzyl)malononitrile, 10 ml of N,N-dimethylformamide, 0.21 g of sodium hydride (60% in oil), and 0.67 g of 1-bromo-2-fluoroethane, and according to the process described in the Production Example 1, there was obtained 0.30 g of 2-(4-chlorobenzyl)-2-(2-fluoroethyl)malononitrile (the present compound (24)).

Quellen und Nachweise

ORD-Eintrag
ord-4729156c536a400a9292f9af85579c5c
Quelldatensatz
uspto-grants-2008_07
Patentnummer
US07402691B2

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