HRID874008
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
The title compound (26 mg, 34% yield) was obtained enantiomerically pure (>99% ee) after chiral preparative chromatography (system: VWR prep HPLC; column: Chiralpak AD-H 20 μm, 76.5×393 mm; mobile phase: heptane/EtOH 60:40; flow: 80 mL/min; detection UV: 240 nm) of the racemic mixture of 4-(4-chlorophenyl)-3-cyclopropyl-5-(3,8-dimethyl-[1,2,4]triazolo[4,3-a]pyridin-6-yl)-1-methyl-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one (Example 129) followed by trituration in diethyl ether.