HRID1701430
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
11β-Dipropylaminoacetoxy-5α-pregnane-3,20-dione (300 mg) was added to a solution of chloroiridic acid reagent (10 ml) containing triethylamine (1.1 ml). The mixture was boiled for about 20 minutes, cooled and diluted with sodium bicarbonate solution and the precipitated solid collected by filtration to afford title compound, m.p. 107°-115°, [α]D +91.3° (230 mg).
WORKUP
后处理
- temperaturecooled
- filtrationthe precipitated solid collected by filtration