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ChemicalBook CAS DataBase List 2-FLUORO-6-METHYLBENZONITRILE

2-FLUORO-6-METHYLBENZONITRILE synthesis

3synthesis methods
-

Yield:198633-76-0 66%

Reaction Conditions:

with cesium fluoride in dimethyl sulfoxide;

Steps:

41 Synthesis of [4-(5-Ethyl-3-pyridin-3-yl-pyrazol-1-yl)phenyl]-(2-fluoro-6-methylbenzyl)amine

Example 41 Synthesis of [4-(5-Ethyl-3-pyridin-3-yl-pyrazol-1-yl)phenyl]-(2-fluoro-6-methylbenzyl)amine A mixture of 2-chloro-6-methylbenzonitrile (5 g, 33.0 mmol) and CsF (14 g, 92.2 mmol) in DMSO (30 ml) was heated at 140° C. for 15 hr and then allowed to cool to room temperature. It was diluted with water, extracted with dichloromethane, washed with brine, dried (Na2SO4) and concentrated to give 2-fluoro-6-methylbenzonitrile (2.93 g, 66%).

References:

US6506747,2003,B1

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