Process for the preparation of aromatic azo-compounds
The present invention relates to a process for the preparation of aromatic azo-compounds, in particular 3,3′-azo-bis(6-hydroxybenzoic acid) (olsalazine) and its salts and derivatives.
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| creator | Gore, Vinayak G Ghadge, Manoj M Shembekar, Vishakha R Raman, R. Venkat |
| description | The present invention relates to a process for the preparation of aromatic azo-compounds, in particular 3,3′-azo-bis(6-hydroxybenzoic acid) (olsalazine) and its salts and derivatives. |
| format | Patent |
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| title | Process for the preparation of aromatic azo-compounds |
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