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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES210020ApriorityCriticalpatent/ES210020A1/en
Publication of ES210020A1publicationCriticalpatent/ES210020A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for obtaining new amides characterized in that the N-methyl-trimethyl-colchicine acid or its reactive functional derivatives or its iso-compounds are reacted with ammonia or with primary and secondary amines and, if desired, by transforming the obtained bases into its salts. (Machine-translation by Google Translate, not legally binding)
ES210020A1953-06-261953-06-26Procedure for the obtaining of new amidas (Machine-translation by Google Translate, not legally binding)
ExpiredES210020A1
(en)
Procedure for the preparation of N- (2-amino-3,5-dibromobenciliden) -trans-4-amino-ciclohexanol. (Machine-translation by Google Translate, not legally binding)
Procedure for the polycondensation of acid amidas alquilen, alquiliden and aralquiliden-bis-halºgeno-carboxºlico (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of an easily soluble salt of 1- (3, 4-dietoxibencil) -6,7-dietoxy-isoquinoline (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of solutions of the polycondensates of acid amidas alquiliden and aralquiliden-bis-tiocarboxºlicos (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of amid from citracinic acid or from the own citracinic acid (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of an effectively soluble compound, based on teofinyl and 3-aminometilpyridine (Machine-translation by Google Translate, not legally binding)