Regioselective palladium-catalyzed phosphonation of coumarins with dialkyl H-phosphonates via C-H functionalization.
Regioselective palladium-catalyzed phosphonation of coumarins with dialkyl H-phosphonates via C-H functionalization.
复制标题
DOI：
10.1021/ol4031167
复制
发表时间：
2013-11
期刊：
影响因子：
5.2
通讯作者：
Xia Mi;Mengmeng Huang;Jianye Zhang;Chenyang Wang;Yangjie Wu
中科院分区：
文献类型：
--
作者：
Xia Mi;Mengmeng Huang;Jianye Zhang;Chenyang Wang;Yangjie Wu
在Pd（II）催化下，香豆素与H-膦酸酯发生偶联反应，得到相应的3-膦酸酯，产率中等，选择性高。
A novel Pd(II)-catalyzed dehydrogenative cross-coupling reaction between coumarins and H-phosphonates has been developed to give the corresponding 3-phosphonated products in moderate to good yields with high selectivity.