HRID1918976
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
- 80 °C
PROCEDURE
实验过程
A mixture of 199d (1.46 g, 3.2 mmol) and HCl/1,4-dioxane (3.2 mL, 12.8 mmol, 4 M) in methanol (20 mL) was heated at 80° C. for 1 h. The mixture was concentrated under reduced pressure to give 199e (1.24 g, 99%). MS: [M+H]+ 351.
WORKUP
后处理
- concentrationThe mixture was concentrated under reduced pressure