ChemInform Abstract: Microwave-Assisted One-Pot Synthesis of Octahydroquinazolinone Derivatives Using Ammonium Metavanadate under Solvent-Free Condition.

ChemInform ◽  
2010 ◽  
Vol 41 (45) ◽  
pp. no-no
Author(s):  
Kirti S. Niralwad ◽  
Bapurao B. Shingate ◽  
Murlidhar S. Shingare
Keyword(s):  
Ammonium Metavanadate ◽  
Solvent Free ◽  
One Pot ◽  
Free Condition ◽  
Microwave Assisted ◽  
One Pot Synthesis ◽  
Solvent Free Condition ◽  
Octahydroquinazolinone Derivatives

scholarly journals Versatile Microwave-Assisted and Lanthanum Chloride Catalysed Synthesis of Polysubstituted Imidazoles Using Urea/Thiourea as Benign Source of Ammonia

2012 ◽  
Vol 9 (4) ◽  
pp. 1773-1777 ◽  
Author(s):  
Mohammad Reza Manafi ◽  
Pedram Manafi ◽  
Mohammad Reza Kalaee
Keyword(s):  
Solvent Free ◽  
Lanthanum Chloride ◽  
Environmentally Benign ◽  
One Pot ◽  
Free Condition ◽  
Effective Catalyst ◽  
Microwave Assisted ◽  
One Pot Synthesis ◽  
Solvent Free Condition ◽  
Work Up

Lanthanum chloride was found to be an effective catalyst for the facile and one-pot synthesis of polysubstituted imidazoles under solvent free condition in excellent yields. This method elucidates urea/thiourea, as an environmentally benign source of ammonia for the synthesis of polysubstituted imidazoles. The work-up procedure is very simple and the products don’t require further purification.

Sign in / Sign up

Export Citation Format

Share Document