The present invention relates a novel method for preparing an
18
F-mefway precursor. The present invention provides an efficient synthetic method of an
18
F-mefway precursor, which comprises an improved the acid chloride coupling reaction and proper reduction condition to suppress breakdown of amide bond and can obtain the precursor in high yield.
本发明涉及一种制备18F-mefway前体的新方法。本发明提供了一种高效的合成方法,包括改进的酸
氯化物偶联反应和适当的还原条件,以抑制酰胺键的降解,并可以高产率地获得前体。