ES374000A1 - Procedure for the production of orthosethyled feniletilaminas. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the production of orthosethyled feniletilaminas. (Machine-translation by Google Translate, not legally binding)
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Novartis AG
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JR Geigy AG
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Publication of ES374000A1publicationCriticalpatent/ES374000A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedure for the production of ortho-substituted phenyl-ethylamines, of the formula **(See formula)** where R''1 represents hydrogen, chlorine, lower alkoxy, lower alkyl or lower alkanoyloxy comprising at most 4 carbon atoms, R''2 represents acetoxy or propionoxyl and B represents alkyl or cycloalkyl, each of which comprises from 3 to 8 carbon atoms inclusive, or the group -CR3R4R5 (where each of the symbols R3, R4 and R5 represents methyl or ethyl), characterized by the alkanoylation of a compound of formula VI **(See formula)** where R''1 and B have the same meaning as before, with a lower alkanoyl chloride, if desired in the presence of the respective lower alkanoyl anhydride. (Machine-translation by Google Translate, not legally binding)
ES374000A1968-11-291969-11-28Procedure for the production of orthosethyled feniletilaminas. (Machine-translation by Google Translate, not legally binding)
ExpiredES374000A1
(en)