Tetrahedron Letters.
Elsevier Ltd.
Vol. 60.
2019.
Polymer-Anchored Bifunctional Pincer Catalysts for Chemoselective Transfer Hydrogenation and Related Reactions
A series of polymer-supported cooperative PC(sp3)P pincer catalysts was synthesized and characterized. Their catalytic activity in the acceptorless dehydrogenative coupling of alcohols and the transfer hydrogenation of aldehydes with formic acid as a hydrogen source was investigated. This comparative study, examining homogeneous and polymer-tethered species, proved that carefully designing a link between the support and the catalytic moiety, which takes into consideration the mechanism underlying the target transformation, might lead to superior heterogeneous catalysis. © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Authors
Mujahed S.1
,
Valentini F.3
,
Cohen S.1
,
Vaccaro L.3
,
Gelman D.
1,
2
Journal
Publisher
Wiley-VCH Verlag
Number of issue
20
Language
English
Pages
4693-4699
Status
Published
Link
Volume
12
Year
2019
Organizations
- 1 Institute of Chemistry, Edmond J. Safra Campus, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
- 2 Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklay St., 6, Moscow, 117198, Russian Federation
- 3 Dipartimento di Chimica, Biologia e Biotecnologie, Università degli Studi di Perugia, Via Elce di Sotto, 8, Perugia, 06124, Italy
Keywords
cooperative catalysis; dehydrogenation; formic acid; pincer complexes; transfer hydrogenation
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Other records
ACS Sustainable Chemistry and Engineering.
American Chemical Society.
Vol. 7.
2019.
P. 17030-17038