ES302396A2 - A procedure for the preparation of new derivatives of 6-methyl and 1,6-dimethyl-ergoline i. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of new derivatives of 6-methyl and 1,6-dimethyl-ergoline i. (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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SOC FARM ITALIA
Pfizer Italia SRL
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SOC FARM ITALIA
Farmaceutici Italia SpA
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Application filed by SOC FARM ITALIA, Farmaceutici Italia SpAfiledCriticalSOC FARM ITALIA
Publication of ES302396A2publicationCriticalpatent/ES302396A2/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Nitrogen Condensed Heterocyclic Rings
(AREA)
Abstract
Improvements in the object of the main patent No. 277,764, by "A process for the preparation of new derivatives of 6-methyl- and 1,6-dimethyl-ergoline I", especially a compound chosen in the group constituted by 1- Methyl-N-carbobenzoxy-dihydro-lysergamine and its non-toxic and pharmaceutically acceptable salts of addition of organic and inorganic acid, characterized in that 1-methyl-dihydro-lysergamine is reacted with carbobenzoic oxychloride, in the presence of a tertiary amine , and that the 1-methyl-N-carbobenzoxy-dihydro-lisagamine isolated from the reaction mixture is transformed, if desired, in a manner known per se, in its non-toxic addition salts of organic and inorganic acid. (Machine-translation by Google Translate, not legally binding)
ES0302396A1963-07-261964-07-24A procedure for the preparation of new derivatives of 6-methyl and 1,6-dimethyl-ergoline i. (Machine-translation by Google Translate, not legally binding)
ExpiredES302396A2
(en)
A procedure for the preparation of new derivatives of 6-methyl and 1,6-dimethyl-ergoline i. (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of new derivatives of 6-methyl and 1,6-dimethyl-ergoline i. (Machine-translation by Google Translate, not legally binding)
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Chemical synthesis procedure for the preparation of 2,6-dietanolamino 4,8-dipiperidino-pirimidino- (5,4 d) -pirimidina. (Machine-translation by Google Translate, not legally binding)