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Application filed by Institutul De Cercetari Chimico-FarmaceuticefiledCriticalInstitutul De Cercetari Chimico-Farmaceutice
Priority to RO81105098ApriorityCriticalpatent/RO82412A2/ro
Publication of RO82412B1publicationCriticalpatent/RO82412B1/ro
Publication of RO82412A2publicationCriticalpatent/RO82412A2/ro
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
Inventia se refera la un procedeu de obtinere a alfa-etil-alfa-fenil-glutardinitrilului, în care se supune reactiei de aditie acrilonitrilul la alfa-fenil-butinoritril brut circa 80% continând circa 10% cianura de benzil si circa 10%, alfa, alfa'-dietilcianura de benzil în mediu de alcool secundar reprezentat de izopropanol, în prezenta de hidroxid de potasiu drept catalizator la temperatura de 30...40 degree C.
RO81105098A1981-08-141981-08-14Procedeu de obtinere a alfa-etil-alfa-fenil-glutardinitrilului
RO82412A2
(ro)