Ligand-free Mizoroki-heck reaction using reusable modified graphene oxide-supported Pd(0) nanoparticles

被引：28

作者：

Veisi, Hojat ^{[1
]}

Mirzaee, Najibeh ^{[2
]}

机构：

[1] Payame Noor Univ, Dept Chem, Tehran, Iran

[2] Islamic Azad Univ, Dept Pharmaceut Chem, Pharmaceut Sci Branch, Tehran, Iran

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2018年 / 32卷 / 02期

关键词：

graphene oxide; heck; metformin; nanocatalyst; palladium; MIYAURA COUPLING REACTIONS; ACTIVE HETEROGENEOUS CATALYST; MAGNETIC FE3O4 NANOPARTICLES; PALLADIUM NANOPARTICLES; RECYCLABLE NANOCATALYSTS; CORE/SHELL NANOSTRUCTURE; ROOM-TEMPERATURE; AQUEOUS-MEDIA; EFFICIENT; SBA-15;

D O I：

10.1002/aoc.4067

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Palladium nanoparticles supported on graphene oxide surfaces modified with metformin was found to be an effective and recyclable nanocatalyst in Mizoroki-Heck coupling reactions under aerobic conditions without requiring any phosphine or ligand coordination. Excellent product yields were achieved with a wide variety of substrates and the catalyst could be recycled seven times without any noticeable loss of its catalytic activity.

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页数：6

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