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Application filed by Hilke Ciupe, Ioan Oprean, Francisc-Petru HodosanfiledCriticalHilke Ciupe
Priority to RO107618ApriorityCriticalpatent/RO84439B1/ro
Publication of RO84439A2publicationCriticalpatent/RO84439A2/ro
Publication of RO84439B1publicationCriticalpatent/RO84439B1/ro
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Inventia se refera la un procedeu de preparare a acetatului de Z-7-dodecen-1-01, conform caruia se trateaza di-1-hexinilmercur cu litiu metalic, 1-hexinil-litiul obtinut fiind apoi condensat cu 1-tert-butoxi-6-bromhexan, 1-tert-7-dodecina obtinuta se trateaza cu clorura de acetil si acid acetic, transformîndu-se în acetat de 7-dodecin-1-01, care este hidrogenat partial în prezenta catalizatorului Ni P-2, otravit cu etilendiamina.
RO107618A1982-05-211982-05-21Procedeu de preparare a acetatului de z-7-dodecen-1-ol
RO84439B1
(ro)
A process for the preparation of ferrierite, ferrierite thus obtained and its use as catalyst or catalyst carrier for converting hydrocarbons, and for separating hydrocarbons
Procede de preparation d'ethiers aliphatiques ramifies ameliorant l'indice d'octane, par l'utilisation de catalyseurs superacides solides