A method of preparing a compound of Formula (I) or a pharmaceutically acceptable salt thereof comprises: (a) reacting Compound (1) or (b) a pharmaceutically acceptable salt thereof with Compound (2) in the presence of water, an organic solvent, a base, and a transition metal catalyst to generate a compound of Formula (I) or a pharmaceutically acceptable salt thereof.
制备化合物式(I)或其药用可接受的盐的方法包括:(a)将化合物(1)或(b)其药用可接受的盐与化合物(2)在
水、有机溶剂、碱和过渡
金属催化剂的存在下反应,以生成化合物式(I)或其药用可接受的盐。