中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
反式-2-苯乙烯硼酸频哪酸酯 | 4,4,5,5-tetramethyl-2-((E)-styryl)-[1,3,2]dioxaborolane | 83947-56-2 | C14H19BO2 | 230.115 |
Regioselective hydroboration of terminal and internal alkynes is realized by using copper powder (0.3–1 μm) as a catalyst without any ligand.