[HTML][HTML] A novel l-amino acid ionic liquid for quick and highly efficient synthesis of oxime derivatives–An environmental benign approach
P Karthikeyan, SA Aswar, PN Muskawar… - Arabian Journal of …, 2016 - Elsevier
Arabian Journal of Chemistry, 2016•Elsevier
A mild, efficient, and eco-friendly procedure for the conversion of aliphatic, alicyclic and
aromatic carbonyl compounds into the corresponding oximes, was catalyzed by a novel
imidazolium based ionic liquid coupled with amino acid (asparagine)(l-AAIL, l-Amino acid
functionalized ionic liquid) catalytic system. The quantitative conversion of aryl and alkyl
carbonyl compounds into the corresponding oximes was achieved by simply grinding at
ambient temperature using 0.05 mmol of catalyst in 50 s. In addition, this L-AAIL catalyst …
aromatic carbonyl compounds into the corresponding oximes, was catalyzed by a novel
imidazolium based ionic liquid coupled with amino acid (asparagine)(l-AAIL, l-Amino acid
functionalized ionic liquid) catalytic system. The quantitative conversion of aryl and alkyl
carbonyl compounds into the corresponding oximes was achieved by simply grinding at
ambient temperature using 0.05 mmol of catalyst in 50 s. In addition, this L-AAIL catalyst …
Abstract
A mild, efficient, and eco-friendly procedure for the conversion of aliphatic, alicyclic and aromatic carbonyl compounds into the corresponding oximes, was catalyzed by a novel imidazolium based ionic liquid coupled with amino acid (asparagine) (l-AAIL, l-Amino acid functionalized ionic liquid) catalytic system. The quantitative conversion of aryl and alkyl carbonyl compounds into the corresponding oximes was achieved by simply grinding at ambient temperature using 0.05 mmol of catalyst in 50 s. In addition, this L-AAIL catalyst exhibited good reusability for five consecutive trials without significant loss of its catalytic activity.
Elsevier