Braddock, D.C.* ; Roy, D.* ; Lenoir, D. ; Moore, E.* ; Rzepa, H.S.* ; Wu, J.I.C.* ; von Rague Schleyer, P.*
     
    
        
Verification of stereospecific dyotropic racemisation of enantiopure D and L-1,2-dibromo-1,2-diphenylethane in non-polar media.
    
    
        
    
    
        
        Chem. Commun. 48, 8943-8945 (2012)
    
    
    
      
      
	
	    The first example of a dyotropic rearrangement of an enantio-merically pure, conformationally unconstrained, vicinal dibromide confirms theoretical predictions: D and L-1,2-dibromo-1,2-diphenyl-ethane racemise stereospecifically in refluxing benzene without crossover to the meso-isomer. An orbital analysis of this six-electron pericyclic process is presented.
	
	
	    
	
       
      
	
	    
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        Publication type
        Article: Journal article
    
 
    
        Document type
        Scientific Article
    
 
    
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        Keywords
        Vic. Dibromides; Racemisation; Rearrangements; Dibromides; Bromine; Stilbenes; CIS
    
 
    
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        Language
        english
    
 
    
        Publication Year
        2012
    
 
    
        Prepublished in Year
        
    
 
    
        HGF-reported in Year
        2012
    
 
    
    
        ISSN (print) / ISBN
        0009-241X
    
 
    
        e-ISSN
        1364-548X
    
 
    
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	    Volume: 48,  
	    Issue: 71,  
	    Pages: 8943-8945 
	    Article Number: ,  
	    Supplement: ,  
	
    
 
    
        
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            Royal Society of Chemistry (RSC)
        
 
        
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        Reviewing status
        Peer reviewed
    
 
     
    
        POF-Topic(s)
        30202 - Environmental Health
    
 
    
        Research field(s)
        Environmental Sciences
    
 
    
        PSP Element(s)
        G-509100-001
    
 
    
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        Erfassungsdatum
        2012-10-04