HRID1844981
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
CONDITIONS
反应条件
- 温度
- 80 °C
PROCEDURE
实验过程
To a solution of 70 mg (0.2 mmol) of 2-[(isoquinoline-3-carbonyl)-amino]-3H-benzoimidazole-4-carboxylic acid in DMF (2 mL) was added 100 mg (0.26 mmol) of HBTU and DIEA (0.3 mL). The mixture was stirred for 5 min, then 100 mg (0.7 mmol) of (4,5,6,7-tetrahydro-1H-benzoimidazol-2-ylamine was added. The resulting reaction mixture was heated at 80° C. for 1.5 h. After usual workup, the residue was purified by column chromatography eluting with DCM/EtOAc (v/v=1:1) to afford 12 mg (13%) of isoquinoline-3-carboxylic acid [4-(4,5,6,7-tetrahydro-1H-benzoimidazol-2-ylcarbamoyl)-1H-benzoimidazol-2-yl]-amide. LCMS: 452 (M+1)+.
WORKUP
后处理
- customThe resulting reaction mixture
- customAfter usual workup, the residue was purified by column chromatography
- washeluting with DCM/EtOAc (v/v=1:1)