HRID1869276
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 solution of 2-chloro-6-(4-{[4-(6-fluoro-1H-benzimidazol-2-yl)piperidin-1-yl]methyl}phenyl)-5-phenylnicotinonitrile (3-1, synthesis made in a similar manner as shown in Scheme 1, compound 1-6; 0.026 g, 0.05 mmol), methyl glycolate (0.01 g, 0.11 mmol) and potassium methoxide (0.009 mg, 0.11 mmol) in DMF (1 mL) was heated to 70° C. for 1 h. The mixture was purified by reverse phase HPLC (5-100% CH3CN/H2O+0.1% TFA) to give Methyl 3-amino-6-(4-{[4-(6-fluoro-1H-benzimidazol-2-yl)piperidin-1-yl]methyl}phenyl)-5-phenylfuro[2,3-b]pyridine-2-carboxylate (3-2). LRMS m/z (M+H) Calcd: 576.6, found: 576.2.
WORKUP
后处理
- customThe mixture was purified by reverse phase HPLC (5-100% CH3CN/H2O+0.1% TFA)