The present invention provides a process for preparing the compounds of formula (II) according to a single reaction, which is an important intermediate compound for synthesizing GW7647 (III) and GW9578 (IV) activating Peroxisome Proliferator Activated Receptor (HPPAR α).
                            本发明提供了一种制备式化合物的方法(II),该方法根据单一反应进行,这是合成GW7647(III)和GW9578(IV)激活
过氧化物酶体增殖激活受体(
HPPAR α)的重要中间化合物。