Schiff base transition metal complexes for N-Arylation of heterocycles under mild conditions
作者: Gautam Anna GaikwadSujit Sambhaji HegadeGanpatrao Narsing Mulik
作者单位: 1Shrimant Babasaheb Deshmukh Mahavidyalay, Atpadi Dist Sangli Maharashtra State PIN 415301
2Dept of Chemistry Balwant College Vita Dist Sangli 415311
刊名: Advanced Organic Chemistry Letters, 2016, Vol.3 (1), pp.18-23
来源数据库: Integrated Science Publishing
关键词: Quinazolinone Schiff basetransition metal complexesN-Arylation
原始语种摘要: A series of schiff base transition metal complexes [M(2L)X2] where M= Co (II), Ni(II), Cu(II) and Zn(II), X= Cl and L= 2-Phenyl 3- benzoylamino 1,2 -Dihydro Quinazolin-4(3H)-one (PBADQ) were synthesized by the reaction of Schiff base PBADQ and transition metal salts CoCl2.6H2O, NiCl2.6H2O, CuCl2.2H2O and ZnCl2. The Schiff base ligand L and complexes 1-4 were characterized by C, H, N elemental analysis, IR, NMR spectral studies. The catalytic activity of these complexes was tested for N-Arylation of Indole and Benzoimidazole and observed that all the complexes worked as the efficient catalysts for the N-Arylation of Indole and Benzoimidazole with Bromobenzene and its derivatives at moderate reaction...
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  • transition 转移
  • metal 金属
  • conditions 条件式
  • reaction 反酌
  • complexes 联合企业
  • catalytic 催化的
  • efficient 有用的
  • observed 观察到的
  • spectral 谱的
  • activity 活度