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ChemicalBook CAS DataBase List 4-methoxy-6-methylpyridin-2-amine
90345-22-5

4-methoxy-6-methylpyridin-2-amine synthesis

3synthesis methods
-

Yield:90345-22-5 110 mg

Reaction Conditions:

in dimethyl sulfoxide at 140; for 18 h;

Steps:

2.5.2

A suspension of 4-chloro-6-methylpyridin-2-amine (284 mg, 2 mmol) in DMSO (10 mL) was added sodium methanolate (540 mg, 10 mmol), and the resulting mixture was then stirred for 18 hours at 140 °C. The reaction was filtered and the filtrate was purified via prep-HPLC to afford 4-methoxy-6-methylpyridin-2-amine (110 mg) as brown solid. MS ESI calcd. For C7H10N2O [M + H]+ 139, found 139.

References:

WO2014/153280,2014,A1 Location in patent:Paragraph 00164