Facile synthesis of 2,2-bis(1H-indol-3-yl)acenaphthen-1(2H)-one derivatives catalysed by ceric ammonium nitrate

2010 ◽  
Vol 2010 (4) ◽  
pp. 203-205 ◽  
Author(s):  
Guo-Liang Feng
2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
S. Sudha ◽  
M. A. Pasha

Synthesis of an assembly of structurally importantN-H- andN-substituted acridine-1,8-diones by CAN (ceric ammonium nitrate) catalysed one-pot four-component reaction of electron-deficient and electron-rich aromatic aldehydes and aromatic amines or ammonium acetate and dimedone or cyclohexyl-1,3-diones at 26°C under sonic condition is reported. The method is clean and energy efficient as it uses a greener method and an eco-friendly catalyst.


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