自從氯黴素(chloramphenicol)的合成方法發表以來,在我國各方面都引起了注意。我們從去年十月起開始對這一問題進行了比較上有系統的研究,到目前為止消旋氯黴素的合成問題已獲良好的結果,而旋光體的分離工作也正在進行之中。為了關心這項工作的同志很多,所以我們先把現有的結果以及進行的路線報告在下面,以便與在相同研究範圍內的工作同志相切磋。 Since the publication of the chloramphenicol synthesis method, attention has been drawn in all aspects of our country. We started a comparative systematic study of this issue from October last year. So far, the synthesis of racemic chloramphenicol has achieved good results. The separation of the polarizer is also under way. In order to care for this work a lot of comrades, so we first report the existing results and the route to follow below, in order to work with comrades within the same study.