3-Bromo-4-methyl-2-pyridinamine
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3-Bromo-4-methyl-2-pyridinamine
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CAS No:
40073-38-9
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Formula:
C6H7BrN2
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Chemical Name:
3-Bromo-4-methyl-2-pyridinamine
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Synonyms:
2-Pyridinamine,3-bromo-4-methyl-;3-Bromo-4-methyl-2-pyridinamine;2-Amino-3-bromo-4-methylpyridine;3-Bromo-4-methylpyridin-2-ylamine;2-Amino-3-bromo-4-picoline
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CAS No:
3-Bromo-4-methyl-2-pyridinamine Use and Manufacturing
To a solution of 3, 5-dibromo-4-methyl-pyridin-2-ylamine (3.38 g, 12.7 mmol) in THF (60 mL) cooled to -78° C. was added n-BuLi (1.9M in pentane) (13.4 mL, 25.4 mmol) to give an orange solution. To a THF solution (40.0 mL) of 2-amino-3, 5-dibromo-4-methylpyridine (2.00 g) was added n-butyllithium (1.67 mol/L hexane solution, 9.0 mL) at -78°C, and the reaction mixture was stirred at the same temperature for 1 h