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Layered-Double-Hydroxide-Supported Rhodium(0): An Efficient and Reusable Catalyst for the Heck-Type Coupling of Alkenes and Arylboronic Acids

✍ Scribed by Sarabindu Roy; Moumita Roy; Rajiv Trivedi

Publisher: John Wiley and Sons
Year: 2008
Tongue: German
Weight: 169 KB
Volume: 91
Category: Article
ISSN: 0018-019X
DOI: 10.1002/hlca.200890183

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✦ Synopsis

Abstract

Layered‐double‐hydroxide‐supported nanorhodium catalyst (LDHRh(0)) was employed in the Heck‐type coupling of alkenes 1 with arylboronic acids 2 to afford the corresponding substituted alkenes 3 in good to high yields (Table 1). The catalyst was separated by simple filtration and reused for five cycles with consistent activity.

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