ES232128A1 - Procedure for preparing local anesthetics derived from orthophenylendiamine (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for preparing local anesthetics derived from orthophenylendiamine (Machine-translation by Google Translate, not legally binding)
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INST SIEROTERAPICO MILANESE SE
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INST SIEROTERAPICO MILANESE SE
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Publication of ES232128A1publicationCriticalpatent/ES232128A1/en
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Method for preparing local anesthetics derived from orthophenylenediamine, characterized in that it comprises the steps of replacing a hydrogen atom of each of the two orthoamine groups with an acid group of the general formula M1-cnh2n-co Where m1 represents an atom of a halogen, n is from 2 to 5, and the chain of carbon atoms may be normal or branched; and successively replacing the halogen m1, in the molecule of the compound thus obtained, by a primary or secondary amide group. (Machine-translation by Google Translate, not legally binding)
ES0232128A1956-01-241956-11-21Procedure for preparing local anesthetics derived from orthophenylendiamine (Machine-translation by Google Translate, not legally binding)
ExpiredES232128A1
(en)
A procedure for the preparation of acil-anylides with basic substitutors and their derivatives (Machine-translation by Google Translate, not legally binding)