Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1257872 | Chinese Chemical Letters | 2011 | 4 Pages |
Abstract
An easy, safe, solvent free and effective method for the synthesis of pyrazole-substituted chalcones has been achieved by grinding pyrazole aldehydes and acetophenones in the presence of activated barium hydroxide (C-200) in high yield within short span of time. All reactions were carried out just by grinding the two reactants in the presence of activated barium hydroxide (C-200). Results are also compared with sodium hydroxide and potassium hydroxide.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Parvin Kumar, Sunil Kumar, Khalid Husain, Ashwani Kumar,