Triethylamine → 1-(6-Benzyl-3-nitroquinolin-4-ylamino)-2-methylpropan-2-ol

関与物質

反応手順

Under a nitrogen atmosphere, 1-amino-2-methylpropan-2-ol (1.2 equivalents) was added to a 0.2 M solution of 7-benzyl-4-chloro-3-nitroquinoline or 6-benzyl-4-chloro-3-nitroquinoline (1 equivalent) and triethylamine (3 equivalents) in dichloromethane, and the reaction was stirred overnight at ambient temperature. The volatiles were removed under reduced pressure, and the residue was stirred with water (50 mL) for one hour. The resulting yellow solid was isolated by filtration and washed with water to provide 1-(7-benzyl-3-nitroquinolin-4-ylamino)-2-methylpropan-2-ol or 1-(6-benzyl-3-nitroquinolin-4-ylamino)-2-methylpropan-2-ol, respectively.

情報源と証拠