Solid-Phase Synthesis of 2,3,5,6-Tetrahydro-1H-imidazo[1,2-a]benzo[d]-[1,3]diazepines via Pd(OAc)2/Cu(OAc)2-Cocatalyzed Cyclization
作者:Yongping Yu、Lili Ou、Zhanying Shao、Wenteng Chen、Marc Giulianotti、Richard Houghten
DOI:10.1055/s-0030-1261186
日期:2011.9
An efficient approach for the solid-phase synthesis of 2,3,5,6-tetrahydro-1H-imidazo[1,2-a]benzo[d][1,3]diazepines has been developed. It was realized by Pd(OAc)2/Cu(OAc)2-cocatalyzed intramolecular aryl guanidinylation. solid-phase synthesis - 1,3-benzodiazepines - Pd(OAc)2/Cu(OAc)2 - cyclization - guanidinylation
开发了一种有效的固相合成2,3,5,6-四氢-1 H-咪唑并[1,2- a ]苯并[ d ] [1,3]二氮杂approach的方法。它是通过Pd(OAc)2 / Cu(OAc)2共同催化的分子内芳基胍基化反应实现的。 固相合成-1,3-苯并二氮杂卓-Pd(OAc)2 / Cu(OAc)2-环化-胍基化