Reaction Kinetics and Catalysis Letters

, Volume 29, Issue 1, pp 41–47 | Cite as

Ba(OH)2 as catalyst in organic reactions, III. The structure of adsorbed ylids

  • J. V. Sinisterra
  • M. E. Borredon
  • Z. Mouloungui
  • M. Delmas
  • A. Gaset


The nature of adsorbed sulfonium and phosphonate ylids on a new barium hydroxide catalyst (C-200) is analyzed by IR. The catalytic activity of C-200 in solid-liquid phase transfer conditions is explained by these IR studies.


Physical Chemistry Sulfonium Hydroxide Catalysis Catalytic Activity 
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Природу адсорвированных сульфонийных и фосфонатных имидов на новом катализаторе гидроокиси бария (C-200) анализировали с помощвю ИК спектроскопии. Каталитическая активность C-200 в условиях фазового переноса твердое вемество-жидкость объяснена с помощвю ИК исследований.


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Copyright information

© Akadémiai Kiadó 1985

Authors and Affiliations

  • J. V. Sinisterra
    • 1
  • M. E. Borredon
    • 2
  • Z. Mouloungui
    • 2
  • M. Delmas
    • 2
  • A. Gaset
    • 2
  1. 1.Organic Chemistry Department, Science FacultyUniversity of CordobaCordobaSpain
  2. 2.Laboratoire de Chimie Organique et d'AgrochimieEcole Nationale Supérieure de Chimie, INPTToulouse CedexFrance

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