反应详情

The reaction and aftertreatment were conducted in the same manner as in Example 33a by using 2-amino-4-chloropyridine (927 mg, 7.21 mmol), 2-cyclohex-1-en-1-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (1.50 g, 7.21 mmol), tetrakis(triphenylphosphine)palladium (0) (416 mg, 0.360 mmol), potassium carbonate (3.98 g, 14.5 mmol) and DMF (13 mL), to yield the title compound (180 mg, 14%) as a colorless solid.

1. customThe reaction and aftertreatment