2-(4-Bromo-5-chlorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

4-溴噻吩-2-硼酸频那醇酯

2-(3-bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

[5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-trimethylsilane

2-(2,5-dimethylthiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane