A palladium/norbornene cooperative catalysis promoted annulation involving an ortho-C–H amination and intramolecular Heck cascade between aryl iodides and functionalized amination reagents is reported, thereby providing a highly convergent access to the unique N-containing bridged scaffolds: hexahydro-2,6-methano-1-benzazocine.
一种
钯/去氢
莰烯协同催化促进的环化反应报道了一种涉及芳基
碘化物和官能化
氨基试剂之间的
ortho-C–H
氨基化和分子内Heck级联反应,从而提供了一种高度集中的途径,制备了独特的含氮桥接骨架:六氢-2,6-甲基-1-苯并
哌啶。