ES227606A1 - Procedure for the preparation of 5-hydroxitriptamine through new intermediates (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of 5-hydroxitriptamine through new intermediates (Machine-translation by Google Translate, not legally binding)
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Drogas Vacunas y Sueros SA
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Drogas Vacunas y Sueros SA
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Priority to ES0227606ApriorityCriticalpatent/ES227606A1/en
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of 5-hydroxytryptamine characterized by the following: the diazonium salt of p.benzyloxy-aniline is coupled with alpha-carbethoxycyclopentanone and the coupling product, saponification with aqueous alkali, provides p. Benzyloxy-phenyl-hydrazone of the alpha keto-adipic art. That by heating in the presence of a mineral acid, in an inert solvent such as benzole, its methyl homologues and dioxane, is transformed into 5-benzyloxy-indole-2-cqaronic acid3 -beta-propionic. (Machine-translation by Google Translate, not legally binding)
ES0227606A1956-03-281956-03-28Procedure for the preparation of 5-hydroxitriptamine through new intermediates (Machine-translation by Google Translate, not legally binding)
ExpiredES227606A1
(en)
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