3，5-二硝基苯甲酸, 3,5-Dinitrobenzoic Acid

1,3-丙二硫醇, 1,3-Propanedithiol

氯化铪, Hafnium(IV) chloride

离子交换树脂, Dowex® 1X8

硅胶,1KG, Silica gel

四羰基-u3-氯二铑(I), Tetracarbonyldi-ae-chlorodirhodium(I)

反式-1，4-环已二甲酸二甲酯, Dimethyl trans-1,4-Cyclohexanedicarboxylate

氧化硼, Boron oxide

3-戊炔-1-醇, 3-Pentyn-1-ol

2-甲基-2，4-戊二醇, 2-Methyl-2,4-pentanediol