成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天


    

    

	    
Welcome to chemicalbook!

  	    

          Chinese
          English
          Japanese
          Germany
          Korea
          
        
          

          
400-158-6606

      

 

    










	


            
            







    
    
    

        

            
            

                Try our best to find the right business for you.
                
            

        

        

            
            

                
                

                    Do not miss inquiry messages
                    Please log in to view all inquiry messages.
            
                

                
            

        


        

            
            

                
                

                    
Welcome back!

                    
                

                
            

        


    



    

    



    












    

    

        
    
    
    

        
        ChemicalBook
        CAS DataBase List
        6-METHOXY-7-METHYL-2,3-DIHYDRO-1H-INDEN-1-ONE
        
    

    

        

            

                28596-75-0
            

        

        

            6-METHOXY-7-METHYL-2,3-DIHYDRO-1H-INDEN-1-ONE synthesis
        

        
5synthesis methods

        
    


    
    

        
        

            
            
            
            

                -
            

            

                
                
Yield:-

                
                
Steps:

                

                    Multi-step reaction with 4 steps
1: Br2, AcOH
2: (i) PCl5, (ii) AlCl3, PhNO2
3: aq. NaOH
4: H2, Et3N / Pd-C / aq. ethanol
                

                
                
References:

                

                    Chatterjee,A.;Banerjee,S. [Tetrahedron,1970,vol. 26,p. 2599 - 2608]
                

                
            

            
        

        
        
        
        
        
        
        
        
        
    


    
    

        
        
6-METHOXY-7-METHYL-2,3-DIHYDRO-1H-INDEN-1-ONE Related Search: