Strongly acidic mesoporous aluminosilicates prepared from zeolite seeds: Acylation of anisole with octanyl chloride

Pei Chun Shih, Jung Hui Wang, Chung Yuan Mou

Research output: Contribution to journalConference articlepeer-review

34 Citations (Scopus)

Abstract

Ultrastable acidic mesoporous aluminosilicates (MCM-48-S, MCM-48-SH, MCM-41-S) with mesostructures, strong acidity, and high hydrothermal stability was synthesized from assembly of cetyltriammonium bromide (CTAB) and pre-formed zeolite Beta seed. The catalytic application of the solid acid catalysts (HMCM-41-S and HMCM-48-SH) was demonstrated with the Friedel-Crafts acylation of aromatics. High conversion (>90%) and high selectivity (100%) were obtained.

Original languageEnglish
Pages (from-to)365-370
Number of pages6
JournalCatalysis Today
Volume93-95
DOIs
Publication statusPublished - Sep 1 2004
Externally publishedYes
EventSelections from the Presentations of the 3rd Asia-Pacific Congress - Dalian, China
Duration: Oct 12 2003Oct 12 2003

Keywords

  • Acylation
  • Anisole
  • Mesoporous aluminosilicates
  • Zeolite seed

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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