Heck Cross-Coupling Reactions in Ionic Liquid Mediated Pd Nanocatalysts

被引：8

作者：

Gautam, Prashant ^{[1
]}

Srivastava, Vivek ^{[1
]}

机构：

[1] NIIT Univ, Basic Sci Chem, NH 8 Jaipur Delhi Highway, Neemrana, Rajasthan, India

来源：

LETTERS IN ORGANIC CHEMISTRY | 2021年 / 18卷 / 05期

关键词：

Ionic Liquid; palladium nanoparticles; Heck cross-coupling reaction; cross-coupling reaction; 3-iodo-benzopyrones; PD(0) NANOPARTICLES; SUZUKI-MIYAURA; MIZOROKI-HECK; CATALYSTS; HYDROGENATION;

D O I：

10.2174/1570178617999200723124636

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We straightforwardly synthesized 18 different types of palladium nanoparticles by using a series of palladium metal precursors and ionic liquids. All the materials went for XRD, TEM, and ICP-OES analysis, before going to Heck cross-coupling reaction as a catalyst. We evaluated the catalytic performance of our developed IL#Pd MNP catalyst over Heck cross-coupling reaction between different terminal olefins with various 3-iodo-benzopyrones, including sterically hindered, electron-rich, electron neutral and electron-deficient systems. We obtained the Heck cross-coupling reaction product in good to average yield under phosphine free reaction condition with an added advantage of 6 times catalyst recycling.

引用

页码：359 / 372

页数：14

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