Piperazine-containing polymer brush layer as supported base catalyst in a glass microreactor

Rajesh Munirathinam, Jurriaan Huskens, Willem Verboom

Research output: Contribution to journalArticleAcademicpeer-review

8 Citations (Scopus)
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Abstract

The covalent attachment of piperazine onto the inner walls of a microreactor using glycidyl methacrylate polymer brushes has been demonstrated. The piperazine-containing polymer brushes were first grown on a flat silicon oxide surface and were characterized by contact angle, Fourier transform infrared (FT-IR), ellipsometry, and X-ray photoelectron spectroscopy (XPS). The applicability of the catalytic polymer brushes in a microreactor was demonstrated for the Knoevenagel and nitroaldol condensation reactions, and the synthesis of coumarin derivatives. The catalytic activity of the microreactor was still intact even after 2 months.
Original languageUndefined
Pages (from-to)135-139
Number of pages5
JournalJournal of flow chemistry
Volume4
Issue number3
DOIs
Publication statusPublished - 2014

Keywords

  • METIS-308479
  • IR-95091

Cite this

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title = "Piperazine-containing polymer brush layer as supported base catalyst in a glass microreactor",
abstract = "The covalent attachment of piperazine onto the inner walls of a microreactor using glycidyl methacrylate polymer brushes has been demonstrated. The piperazine-containing polymer brushes were first grown on a flat silicon oxide surface and were characterized by contact angle, Fourier transform infrared (FT-IR), ellipsometry, and X-ray photoelectron spectroscopy (XPS). The applicability of the catalytic polymer brushes in a microreactor was demonstrated for the Knoevenagel and nitroaldol condensation reactions, and the synthesis of coumarin derivatives. The catalytic activity of the microreactor was still intact even after 2 months.",
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author = "Rajesh Munirathinam and Jurriaan Huskens and Willem Verboom",
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doi = "10.1556/JFC-D-14-00020",
language = "Undefined",
volume = "4",
pages = "135--139",
journal = "Journal of flow chemistry",
issn = "2062-249X",
publisher = "Akad{\'e}miai Kiad{\'o}",
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Piperazine-containing polymer brush layer as supported base catalyst in a glass microreactor. / Munirathinam, Rajesh; Huskens, Jurriaan; Verboom, Willem.

In: Journal of flow chemistry, Vol. 4, No. 3, 2014, p. 135-139.

Research output: Contribution to journalArticleAcademicpeer-review

TY - JOUR

T1 - Piperazine-containing polymer brush layer as supported base catalyst in a glass microreactor

AU - Munirathinam, Rajesh

AU - Huskens, Jurriaan

AU - Verboom, Willem

PY - 2014

Y1 - 2014

N2 - The covalent attachment of piperazine onto the inner walls of a microreactor using glycidyl methacrylate polymer brushes has been demonstrated. The piperazine-containing polymer brushes were first grown on a flat silicon oxide surface and were characterized by contact angle, Fourier transform infrared (FT-IR), ellipsometry, and X-ray photoelectron spectroscopy (XPS). The applicability of the catalytic polymer brushes in a microreactor was demonstrated for the Knoevenagel and nitroaldol condensation reactions, and the synthesis of coumarin derivatives. The catalytic activity of the microreactor was still intact even after 2 months.

AB - The covalent attachment of piperazine onto the inner walls of a microreactor using glycidyl methacrylate polymer brushes has been demonstrated. The piperazine-containing polymer brushes were first grown on a flat silicon oxide surface and were characterized by contact angle, Fourier transform infrared (FT-IR), ellipsometry, and X-ray photoelectron spectroscopy (XPS). The applicability of the catalytic polymer brushes in a microreactor was demonstrated for the Knoevenagel and nitroaldol condensation reactions, and the synthesis of coumarin derivatives. The catalytic activity of the microreactor was still intact even after 2 months.

KW - METIS-308479

KW - IR-95091

U2 - 10.1556/JFC-D-14-00020

DO - 10.1556/JFC-D-14-00020

M3 - Article

VL - 4

SP - 135

EP - 139

JO - Journal of flow chemistry

JF - Journal of flow chemistry

SN - 2062-249X

IS - 3

ER -