ES256360A1 - Procedure for the manufacture of fenil-3-metoxy-5-sulfanilamido-pirazol-1,2 (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of fenil-3-metoxy-5-sulfanilamido-pirazol-1,2 (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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Roche Diagnostics GmbH
CF Boehringer und Soehne GmbH
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Boehringer Mannheim GmbH
CF Boehringer und Soehne GmbH
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Application filed by Boehringer Mannheim GmbH, CF Boehringer und Soehne GmbHfiledCriticalBoehringer Mannheim GmbH
Publication of ES256360A1publicationCriticalpatent/ES256360A1/en
Process for the manufacture of 1-phenyl-3-methoxy-5-sulfanilamido-pyrazole-1,2, characterized in that either sulfonyl-halides of the formula are condensed ** (See formula) ** wherein W represents an amino group or a moiety transferable thereto, with b-amino-pyrazoles of the formula. ** (See formula) ** wherein X is a methoxy group, or represents a hydroxyl group or a moiety transferable to the OH group, where X is transformed, if necessary, subsequently in a manner known per se, in the methoxy group, or else sulfonamides of the formula ** (See formula) ** wherein W has the above-mentioned significance, or its alkali salts with 5-halogen-pyrazoles of the formula ** (See formula) ** wherein X means the same as before, where X is subsequently converted in a manner known per se to the methoxy group, after which W is optionally transferred to the amino group. (Machine-translation by Google Translate, not legally binding)
ES0256360A1959-03-281960-03-08Procedure for the manufacture of fenil-3-metoxy-5-sulfanilamido-pirazol-1,2 (Machine-translation by Google Translate, not legally binding)
ExpiredES256360A1
(en)
A procedure for the preparation of 2- (6-metoxy2-nafthy) propionic acid and 2- (6-metoxy-2-nafthyl) -1- propanol. (Machine-translation by Google Translate, not legally binding)
Procedure for the production of bºrico hydroxide from an aqueous solution of bernic sulfide (Machine-translation by Google Translate, not legally binding)