Palladium-Catalyzed Norbornene-Mediated Tandem Amination/Cyanation Reaction: A Method for the Synthesis of <i>ortho</i>-Aminated Benzonitriles
作者:Bo Luo、Jin-Ming Gao、Mark Lautens
DOI:10.1021/acs.orglett.6b02249
日期:2016.9.2
norbornene-mediated tandem amination/cyanation reaction via Catellani-type C–H functionalization was developed using N-benzoyloxyamines as the amination reagent and Zn(CN)2 as the terminating agent. This transformation, in which one C–N bond and one C–C bond are formed, provides an efficient approach for the synthesis of ortho-aminated benzonitriles in one pot from easily accessible starting materials
通过使用N-苯甲酰氧基胺作为胺化试剂和Zn(CN)2作为终止剂,开发了通过卡塞拉尼型C–H官能化进行的钯催化,降冰片烯介导的串联胺化/氰化反应。这种形成一个C–N键和一个C–C键的转变,为从容易获得的起始原料在一锅中合成邻氨基苯甲腈提供了一种有效的方法。