三甲基硅基甲烷磺酸酯

三氟乙酸酐

2-(Diethoxy-phosphoryl)-2,4,4,4-tetrafluoro-3-oxo-butyric acid ethyl ester

三氟乙酸银

10,10-dimethyl-9-trimethylsilyloxy-9,10-dihydrophenanthrene-9-carbonitrile