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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