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        Synthesis  2011(15): 2377-2382  
DOI: 10.1055/s-0030-1260089
   DOI: 10.1055/s-0030-1260089
SPECIALTOPIC
© Georg Thieme Verlag
      Stuttgart ˙ New YorkTBAF-Promoted Elimination of Vicinal Dibromides Having an Adjacent O-Functional Group: Syntheses of 2-Bromoalk-1-enes and Alkynes
Further Information
            
               
                  
                        
                              Received
                              4 April 2011 
                      
Publication Date:
28 June 2011 (online)
            
         
      
   Publication History
Publication Date:
28 June 2011 (online)
Abstract
Syntheses of 2-bromoalk-1-enes and alkynes were achieved in good yields by dehydrobromination of vicinal dibromides with tetrabutylammonium fluoride. Neighboring O-functional-group participation is important in determining elimination reactivity.
Key words
tetrabutylammonium fluoride - elimination - 2-bromoalk-1-enes - alkynes - vicinal dibromides
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