diethynylborinic acid

2-methoxy-1,3,2-benzodioxaborole

(3-甲氧基-5-甲基苯基)硼酸

2,4,6-tris(2-methylphenyl)-1,3,5,2,4,6-trioxatriborinane

2,4,6-tripentyl-1,3,5,2,4,6-trioxatriborinane