Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5268365 | Tetrahedron Letters | 2012 | 4 Pages |
Abstract
An efficient, rapid, and green synthesis of functionalized pyrazoles has been accomplished under solvent-free conditions by the reaction of phenyl hydrazine, aldehydes and ethyl acetoacetate. This approach exploits the synthetic potential of microwave irradiation and scandium triflate combination and offers many advantages such as excellent product yields, shorter reaction time, easy isolation of products, and environmentally benign reaction conditions.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Kumkum Kumari, Dushyant Singh Raghuvanshi, Viatcheslav Jouikov, Krishna Nand Singh,