2-hydroxy-6-methyl-1,3,6,2-dioxazaborocane

2-hydroxy-4-methyl-1,3,2-dioxaborinane

anilinoboronic acid

2-(1,3,2-benzodioxaborol-2-yloxy)phenol

三[2-(2-乙氧基乙氧基)乙基]硼酸酯