HRID2207020
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
CONDITIONS
反应条件
- 温度
- 78 °C
PROCEDURE
实验过程
To the solution of (S)-2-(2-acetoxy-5-bromo-7-methylquinolin-6-yl)-2-tert-butoxyethyl pivalate (130 mg) in ethanol (7.5 mL) was added aqueous methylamine solution (0.5 mL, 50%). The mixture was heated at 78° C. for 80 min. Concentration and purification gave (S)-2-(5-bromo-7-methyl-2-oxo-1,2-dihydroquinolin-6-yl)-2-tert-butoxyethyl pivalate. LCMS-ESI+ (m/z): 438.2, 440.2 (M+H)+.
WORKUP
后处理
- concentrationConcentration and purification