The invention relates to palladium(II) complexes of curcumin and its analogues of general formula (Formula (A)) wherein R1 and R2 are each independently hydrogen, hydroxy, methoxy or ethoxy, as well as the process for preparing the same by reacting the complex compounds [(tmcyda)Pd(OAc)2 ] or [(dmpip)Pd(OAc)2] of general formula ((Formula (B) with curcumin or its analogues of general formula (Formula (B)) wherein R1 and R2 are the same as defined above, in an alcohol having 1 to 4 carbon atoms, or in chlorinated solvents, selected from the group comprising chloroform and dichloromethane, for 12 to 140 hours at the temperature of 15 to 50 °C.
该发明涉及到
姜黄素及其类似物的
钯(II)络合物,其一般
化学式为(
化学式(A)),其中R1和R2分别独立地为氢、羟基、甲氧基或乙氧基,以及通过将一般
化学式为(
化学式(B))的复合物化合物[(tmcyda)Pd(OAc)2]或[(dmpip)Pd(OAc)2]与
姜黄素或其一般
化学式为(
化学式(B))的类似物在1至4个碳原子的醇中,或在
氯化溶剂(包括
氯仿和
二氯甲烷)中,在15至50°C的温度下反应12至140小时制备它们的方法。