N-Arylation of heterocycles by mixed ligand transition metal complexes under mild conditions

被引：0

作者：

Hegade, S. S. ^{[1
]}

Gaikwad, G. A. ^{[1
]}

Mulik, G. N. ^{[2
]}

机构：

[1] Shrimant Babasaheb Deshmukh Mahavidyalaya, Dept Chem, Atpadi 415301, India

[2] Shivaji Univ Kolhapur, Balwant Coll, Dept Chem, Vita 415311, India

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 2018年 / 57卷 / 10期

关键词：

Quinazolinone Schiff base; mixed ligand transition metal complex; N-arylation; heterocycles; MAGNETIC FE3O4 NANOPARTICLES; ONE-POT SYNTHESIS; COUPLING REACTIONS; ARYL HALIDES; HETEROGENEOUS CATALYST; SUBSTITUTED PYRROLES; REUSABLE CATALYST; ROOM-TEMPERATURE; PALLADIUM; EFFICIENT;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Mixed ligand transition metal complexes [M(L)(PPh3)(2)]X-2 1-4 where L- 2-phenyl, 3-benzoylamino-1,2-dihydroquinazolin-4(3H)-one (PBADQ), where M is Co, Ni, Cu, Zn and X is Cl have been synthesized and characterized by elemental analysis, IR, NMR spectral studies and their role as catalyst in N-arylation of indole and isatin with aryl halides. It has been observed that all the complexes worked as efficient catalysts, especially [Ni(L)(PPh3)(2)]Cl-2 complex 2 is found to be most suitable for N-arylation of indole and isatin.

引用

页码：1304 / 1309

页数：6

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