反应详情

Using analogous reaction conditions as described in Example 1, 6,7-dimethoxy-3,4-dihydro-2H-isoquinolin-1-one (I-40d: 100 mg, 0.483 mmol) was reacted with 3-iodo-4-methyl-pyridine (105 mg, 0.483 mmol), 1,4-dioxane (10 mL), copper iodide (9.2 mg, 0.0483 mmol), trans-N,N′-dimethyl-cyclohexyl-1,2-diamine (21.5 mg, 0.144 mmol) and potassium phosphate (255 mg, 1.207 mmol) to afford the crude product. Purification by column chromatography on silica gel (40% ethylacetate in hexane) afforded 35 mg of the product (24% yield).

1. customreaction conditions
2. customto afford the crude product
3. customPurification by column chromatography on silica gel (40% ethylacetate in hexane)