申请人:Burke Martin D.
公开号:US20090030238A1
公开(公告)日:2009-01-29
A protected organoboronic acid includes a boron having an sp
3
hybridization, a conformationally rigid protecting group bonded to the boron, and an organic group bonded to the boron through a boron-carbon bond. A method of performing a chemical reaction includes contacting a protected organoboronic acid with a reagent, the protected organoboronic acid including a boron having an sp
3
hybridization, a conformationally rigid protecting group bonded to the boron, and an organic group bonded to the boron through a boron-carbon bond. The organic group is chemically transformed, and the boron is not chemically transformed.
一种受保护的有机
硼酸包括具有sp3杂化的
硼,与
硼键合的构象刚性保护基团,以及通过
硼-碳键与
硼键合的有机基团。执行
化学反应的方法包括将受保护的有机
硼酸与试剂接触,受保护的有机
硼酸包括具有sp3杂化的
硼,与
硼键合的构象刚性保护基团,以及通过
硼-碳键与
硼键合的有机基团。有机基团在
化学上被转化,而
硼没有在
化学上被转化。