Synthesis and Characterization of Pd exchanged MMT Clay for Mizoroki-Heck Reaction

Abstract: We successfully synthesized Pd@MMT clay using a cation exchange process. We characterized all the synthesized Pd@MMT clays using sophisticated analytical techniques before testing them as a heterogeneous catalyst for the Mizoroki - Heck reaction (mono and double). The highest yield of the Mizoroki-Heck reaction product was recovered using thermally stable and highly reactive Pd@ MMT-1 clay catalyst in the functionalized ionic liquid reaction medium. We successfully isolated 2-aryl-vinyl phosphonates (mono-Mizoroki-Heck reaction product) and 2,2-diaryl-vinylphosphonates (double-Mizoroki-Heck reaction product) using aryl halides and dialkyl vinyl phosphonates in higher yields. The low catalyst loading, easy recovery of reaction product and 8 times catalyst recycling are the major highlights of this proposed protocol.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Synthesis and Characterization of Pd exchanged MMT Clay for Mizoroki-Heck Reaction ; volume:16 ; number:1 ; year:2018 ; pages:605-613 ; extent:9
Open chemistry ; 16, Heft 1 (2018), 605-613 (gesamt 9)

Creator
Srivastava, Vivek

DOI
10.1515/chem-2018-0065
URN
urn:nbn:de:101:1-2410161619123.256706275000
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:38 AM CEST

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Associated

  • Srivastava, Vivek

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