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Synthèse d’acétals de citral

Synthèse d’acétals de citral

Ali Muhammad / Phool Shahzadi / Shahzad Alam

73,20 €
IVA incluido
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Química
ISBN:
9786630079470
73,20 €
IVA incluido
Disponible

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Sobre IBD

Le citral (3,7-diméthyl-2,6-octadiénal) a été obtenu par hydrodistillation de la citronnelle, puis des acétals de 3,7-diméthyl-2,6-octadiénal (acétals de citral) ont été synthétisés à partir de celui-ci. Ces derniers ont été redistillés sous vide et les fractions ont été recueillies à température constante. Un catalyseur à base d’acide para-toluènesulfonique a été utilisé pour la préparation de l’acétal de citral-éthylène glycol et de l’acétal de citral-propylène glycol, qui sont utilisés en parfumerie, en aromatisation et pour fortifier l’huile de citron. Les données GC et IR du produit synthétisé ont été enregistrées et les graphiques ont été établis.

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