To provide a method for producing a compound represented by the formula (1) which is a 2-pyridone compound useful as a pharmaceutical or an intermediate for a pharmaceutical, etc. at a high yield.
A method for producing a 2-pyridone compound represented by the formula (1), which comprises reacting a 6-benzoyl-2-pyridone compound represented by the formula (3) with a sulfone compound represented by the formula (4):
提供一种高产率生产式 (1) 所代表的化合物的方法,该化合物是一种可用作药物或药物中间体等的 2-
吡啶酮化合物。
一种生产式(1)所代表的 2-
吡啶酮化合物的方法,它包括使式(3)所代表的 6-苯甲酰基-2-
吡啶酮化合物与式(4)所代表的砜化合物反应: