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ChemicalBook CAS DataBase List C-(4-Trifluoromethyl-pyridin-2-yl)-methylamine

C-(4-Trifluoromethyl-pyridin-2-yl)-methylamine synthesis

3synthesis methods
4-Trifluoromethyl-pyridine-2-carbonitrile

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C-(4-Trifluoromethyl-pyridin-2-yl)-methylamine

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Yield:-

Reaction Conditions:

with palladium 10% on activated carbon;hydrogen in methanol at 20;

Steps:

Step C: (4-(Trifluoromethyl)pyridin-2-yl)methanamine

[0209] A mixture of 4-(trifluoromethyl)picolinonitrile (840mg, 4.88 mmol) and 10%Pd/C (168 mg, 0.16 mmol) was stirred under hydrogen (balloon) in MeOH (10 mL) at ambient temperature for overnight. The reaction mixture was filtered through Celite and concentrated to afford (4- (trifluorom ethyl )pyridin-2-yl)methanamine as an oil. LC/MS = 177 [M+l].

References:

WO2016/81290,2016,A1 Location in patent:Paragraph 0209