2-[2-(1,1-dimethylethyl)pyrimidin-5-yl]-3,3-dimethylbutanoic acid 、 propan-2-yl 4-(bromomethyl)-2,3,5,6-tetrafluorobenzoate 、
potassium carbonate 生成
(lx) 4-[(prop-2-yl)oxycarbonyl]-2,3,5,6-tetrafluorobenzyl (RS)-2-[2-(1,1-dimethylethyl)pyrimidin-5-yl]-3,3-dimethylbutanoate