Base and Acid Catalysis by the Alkali-containing MCM-41 Mesoporous Molecular Sieve

DOI: 10.1039/c39950001005

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1005 - 1006 (1995)

Update date:2022-08-05

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Authors:

Kloetstra, K. Richard

Bekkum, Herman van

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Article abstract of DOI:10.1039/c39950001005

Sodium and caesium cation-exchanged mesoporous MCM-41 are shown to be mild, selective, water-stable and recyclable catalysts for the base-catalysed Knoevenagel condensation and acid-catalysed acetalization and aldol condensation, whereas caesium acetate-impregnated MCM-41 shows strong base activity in the Michael addition.

Full text of DOI:10.1039/c39950001005

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