ES217475A3 - A procedure for the obtaining of basic derivatives of diazoaminobenzol (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the obtaining of basic derivatives of diazoaminobenzol (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hoechst AG
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Hoechst AG
Farbwerke Hoechst AG
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Priority to ES0217475ApriorityCriticalpatent/ES217475A3/en
Publication of ES217475A3publicationCriticalpatent/ES217475A3/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography
(AREA)
Abstract
A process for obtaining basic diazoaminobenzole derivatives characterized in that it conveniently couples in a weakly acid solution a diazobenzole compound which contains in the nucleus one of the following groups: with an amino compound analogue which also contains the nucleus one of these residues of which in diazoaminobenzoles with suitable nucleus substituents these substituents are transformed into one of the above residues. (Machine-translation by Google Translate, not legally binding)
ES0217475A1954-09-181954-09-18A procedure for the obtaining of basic derivatives of diazoaminobenzol (Machine-translation by Google Translate, not legally binding)
ExpiredES217475A3
(en)
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