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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 28, Number 11
BKCSDE 28(11)
November 20, 2007 

Solvent-free Microwave-Assisted Ortho-Alkylation of Aromatic Ketimine with Acrylic Acid Derivatives by Rh(I) Catalyst
Eun-Ae Jo, Jeong-Ae Ahn, Chul-Ho Jun*
ortho-alkylation, Microwave, Rhodium, Homogeneous catalyst, Ketimine
Microwave(MW)-assisted ortho-alkylation of aromatic imine with acrylic acid derivatives was performed in the presence of a (PPh3)3RhCl catalyst, and corresponding ortho-alkylated ketones were obtained after hydrolysis of the resulting ketimines. This solventless MW-assisted ortho-alkylation was highly efficient compared with conventional heating, probably due to the specific MW effect.
2020 - 2024
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