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Laboratorio Veris SL
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Laboratorio Veris SL
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Priority to ES549685ApriorityCriticalpatent/ES8605228A1/en
Priority to PT81775Aprioritypatent/PT81775B/en
Publication of ES549685A0publicationCriticalpatent/ES549685A0/en
Publication of ES8605228A1publicationCriticalpatent/ES8605228A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PT--81775 A 1-Naphthyl thioamides of formula (I) are made by (a) sulphurisation of a substd. naphthaldehyde to give the corresp. naphthalene dithio carboxylic acid; and (b) reaction of this with an amino-acid.