Selective synthesis of 7-substituted purines via 7,8-dihydropurines
                Journal: 
                Organic Letters
            
        
    
        
            
                Year: 
                2010
            
        
        
            
                Volume: 
                12
            
        
        
            
                Issue: 
                24
            
        
        
            
                Pages: 
                5724 - 5727
            
        
        
            
        
        
            
        
	
    