Cross-coupling of vinylethylene carbonates with arylboronic acids catalyzed by in situ generated palladium nanoparticles in water

[Display omitted] •The coupling of vinylethylene carbonates with arylboronic acids has been developed.•The coupling reaction was catalyzed by in situ generated palladium nanoparticles.•The process gave 4-hydroxylprenylarenes and their derivatives in high yields. A practical and greener method of the...

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Bibliographic Details
Published in:Tetrahedron letters 2016-07, Vol.57 (30), p.3268-3271
Main Authors: Mao, Yuxue, Zhai, Xing, Khan, Ajmal, Cheng, Jiong, Wu, Xue, Zhang, Yong Jian
Format: Article
Language:English
Subjects:
4-Hydroxylprenylarenes
Allyl–aryl coupling
Catalysis in water
Cross-coupling
Palladium nanoparticles
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Summary:[Display omitted] •The coupling of vinylethylene carbonates with arylboronic acids has been developed.•The coupling reaction was catalyzed by in situ generated palladium nanoparticles.•The process gave 4-hydroxylprenylarenes and their derivatives in high yields. A practical and greener method of the cross-coupling of vinylethylene carbonates (VECs) with arylboronic acids has been described. The coupling reaction was catalyzed by in situ generated palladium nanoparticles (PdNPs) without any ligands and additional stabilizers in water under ambient conditions to provide useful 4-hydroxylprenylarenes and their derivatives in good to high yields.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2016.06.022