HRID1919071
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
产物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
Following Example 121c, 264a (0.58 g, 1.25 mmol), trifluoroacetic acid (0.96 mL, 12.5 mmol) and methylene chloride (20 mL) were reacted. Work-up and concentrated to afford a quantitative yield of 264b (454 mg) as yellow oil, which was used without purification in the next step. MS (ESI+) m/z 365.2 (M+H).
WORKUP
后处理
- customwere reacted
- concentrationconcentrated