Selective dehydration of 1-phenylethanol to 3-oxa-2,4-diphenylpentane on titanium pillared montmorillonite

Gil, A.;Delcastillo, HL.;Masson, J.;Court, J;Grange, Paul
(1996) 8th International Symposium on Relations between Homogeneous and Heterogeneous Catalysis (8th SHHC) — Location: BALATONFURED(Hungary) (10.September.1995)

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Authors
  • Gil, A.
    Author
  • Delcastillo, HL.
    Author
  • Masson, J.
    Author
  • Court, J
    Author
  • Grange, PaulUCLouvain
    Author
Abstract
Activity and selectivity of titanium pillared clay (Ti-PILC) are higher than those obtained with a zeolite (Y-82) in dehydration of 1-phenylethanol. Under hydrogen, 48% conversion and 98.4% selectivity are obtained on Ti-PILC as compared with 30% conversion and 81.4% selectivity on Y-82 zeolite in the same conditions. Physico-chemical characterizations (adsorption of nitrogen and TPD of ammonia) suggests that these results may be explained by a better accessibility of the strong acid sites of the Ti-PILC.
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Gil, A., Delcastillo, HL., Masson, J., Court, J., & Grange, P. (1996). Selective dehydration of 1-phenylethanol to 3-oxa-2,4-diphenylpentane on titanium pillared montmorillonite. Journal of Molecular Catalysis A: Chemical, 107(1-3), 185-190. https://doi.org/10.1016/1381-1169(95)00171-9 (Original work published 1996)