Carbon(sp2)‐carbon(sp3) Bond‐forming Cross‐coupling Reactions Using Sulfur‐Modified Au‐Supported Nickel Nanoparticle Catalyst

Carbon(sp2)‐carbon(sp3) Bond‐forming Cross‐coupling Reactions Using Sulfur‐Modified Au‐Supported Nickel Nanoparticle Catalyst

We report a carbon(sp2)‐carbon(sp3) bond‐forming cross‐coupling reactions by employing a nano‐size nickel catalyst supported on sulfur‐modified gold (SANi). This transformation demonstrates an efficient synthesis of functionalized aryl compounds, including heterocycles. Notably, the reactions procee...

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Bibliographic Details
Published in:Asian journal of organic chemistry Vol. 11; no. 9
Main Authors: Ohta, Ryousuke, Shio, Yasunori, Akiyama, Toshiki, Yamada, Makito, Shimoda, Shuhei, Harada, Kazuo, Sako, Makoto, Hasegawa, Jun‐ya, Arisawa, Mitsuhiro
Format: Journal Article
Language:English
Published: Weinheim Wiley Subscription Services, Inc 01-09-2022
Subjects:
Aromatic compounds
C(sp2)−C(sp3) coupling
Carbon
catalyst recycling
Catalysts
Catalytic activity
Chemical reactions
Cross coupling
Gold
Leaching
Nanoparticles
nanostructure
Nickel
Organic chemistry
Sulfur
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Summary:We report a carbon(sp2)‐carbon(sp3) bond‐forming cross‐coupling reactions by employing a nano‐size nickel catalyst supported on sulfur‐modified gold (SANi). This transformation demonstrates an efficient synthesis of functionalized aryl compounds, including heterocycles. Notably, the reactions proceeded in good yields with significantly low leaching of nickel from SANi. Moreover, SANi could be recycled several times without significant loss of catalytic activity. Carbon(sp2)‐carbon(sp3) bond‐forming cross‐coupling reactions by employing a nano‐sized nickel catalyst supported on sulfur‐modified gold (SANi) has been reported.
Bibliography:These authors contributed equally.
ISSN:2193-5807
2193-5815
DOI:10.1002/ajoc.202200229