A process for making a compound of formula (I),
which is useful as an intermediate to compounds which activate glucokinase, is described, (wherein P1, R1 and R2 are as defined in the description).
本发明涉及制备公式(I)的化合物的方法,该化合物可用作激活
葡萄糖激酶的化合物的中间体,其中P1,R1和R2如描述中所定义。