Method for preparing 2h-1 benzopyranes and synthesis intermediates
A Standard patent application filed on 30 July 1998 credited to Desmurs, Jean-Roger ; Leon, Patrick ; Rakotoarisoa, Haja ; Kahn, Philippe ; Cossy, Janine

Details

Application number :

89859  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Method for preparing 2h-1 benzopyranes and synthesis intermediates  

Inventor :

Desmurs, Jean-Roger ; Leon, Patrick ; Rakotoarisoa, Haja ; Kahn, Philippe ; Cossy, Janine  

Agent name :

 

Address for service :

 

Filing date :

30 July 1998  

Associated companies :

 

Applicant name :

Rhodia Chimie  

Applicant address :

 

Old name :

 

Original Source :

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