HRID2356139
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
PROCEDURE
实验过程
A solution of Example 493A (0.32 g, 0.91 mmol) in TFA (2 mL) at room temperature was stirred for 1 hour, and concentrated. The concentrate was azeotropically distilled with toluene three times and dried to provide the desired product. MS (ESI(+)) m/e 298 (M+H)+.
WORKUP
后处理
- concentrationconcentrated
- distillationThe concentrate was azeotropically distilled with toluene three times
- customdried