2-(4-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane

3-pyridylzinc bromide

pyridin-3-yl bis(2-oxo-3-oxazolidinyl)phosphoramide

3-羟基吡啶

2,4,6-tris(4-methoxyphenyl)boroxine