ES380639A1 - Procedure for the obtaining of new compounds with theophylinic ring. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of new compounds with theophylinic ring. (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.)
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.)
Laboratorios Liade SA
Original Assignee
Laboratorios Liade SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Laboratorios Liade SAfiledCriticalLaboratorios Liade SA
Priority to ES380639ApriorityCriticalpatent/ES380639A1/en
Publication of ES380639A1publicationCriticalpatent/ES380639A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedure for obtaining new compounds with theophylline ring of general formula **(See formula)** characterized by comprising two phases, the first of which consists in reacting a mixture of theophylline and epichlorohydrin, in suitable proportions, and in the presence of CO3K2, with which 7-epoxypropylteophylline is obtained. (Machine-translation by Google Translate, not legally binding)
ES380639A1970-06-111970-06-11Procedure for the obtaining of new compounds with theophylinic ring. (Machine-translation by Google Translate, not legally binding)
ExpiredES380639A1
(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 to accelerate the formation of polyaduct by reacting epoxidic compounds with more than one group apoxided by molecula with diaciandiamide in hot. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of N-4-chlorometilsulfonilfenil-n ', n'-dimetilurea. (Machine-translation by Google Translate, not legally binding)