Chemoselective Carbon-Carbon Cross-Coupling via Palladium-Catalyzed Copper-Mediated CS Cleavage of Disulfides

An efficient method for carbon‐carbon bond formation is described. The process employs the palladium‐catalyzed copper‐mediated cross‐coupling of diheteroaryl disulfides with arylboronic acids or alkynes to deliver CC coupling products through unreactive CS bond cleavage. The scope of the coupling...

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Bibliographic Details
Published in:Advanced synthesis & catalysis 2014-02, Vol.356 (2-3), p.325-332
Main Authors: Quan, Zheng-Jun, Lv, Ying, Jing, Fu-Qiang, Jia, Xiao-Dong, Huo, Cong-De, Wang, Xi-Cun
Format: Article
Language:English
Subjects:
Alkynes
arylboronic acids
Bonding
Carbon-carbon composites
Catalysis
Cleavage
CS bond cleavage
diheteroaryl disulfides
Disulfides
Joining
Liebeskind-Srogl cross coupling
Synthesis
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Summary:An efficient method for carbon‐carbon bond formation is described. The process employs the palladium‐catalyzed copper‐mediated cross‐coupling of diheteroaryl disulfides with arylboronic acids or alkynes to deliver CC coupling products through unreactive CS bond cleavage. The scope of the coupling reactions, including both the disulfides and arylboronic acids or alkynes, are documented.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.201300776