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        Synthesis  2004(16): 2692-2696  
DOI: 10.1055/s-2004-831251
   DOI: 10.1055/s-2004-831251
PAPER
© Georg Thieme Verlag Stuttgart · New YorkMetal Triflate-Catalyzed One-Pot Synthesis of α-Aminophosphonates from Carbonyl Compounds in the Absence of Solvent
Further Information
            
               
                  
                        
                              Received
                              23 June 2004 
                      
Publication Date:
29 September 2004 (online)
            
         
      
   Publication History
Publication Date:
29 September 2004 (online)

Abstract
A simple and general method has been developed for one-pot three-component synthesis of α-aminophosphonates catalyzed by several metal triflates [M(OTf)n, M = Li, Mg, Al, Cu, Ce] in the absence of solvent in good to high yields.
Keywords
α-aminophosphonates - imines - diethyl phosphate - metal triflates - solvent free - aldehydes - ketones - amines
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