Title of article
Synthesis of pyrazole derivatives from multicomponent reaction of arylhydrazines in the presence of Vanadium oxytrichloride as catalyst
Author/Authors
Ghasemi, Narges National Petrochemical Company (NPC) - petrochemical Research and Technology Company, Arak
Pages
3
From page
2605
To page
2607
Abstract
The reaction between alkyl isocyanides and isopropylidene Meldrum’s acid in the presence of arylhydrazines leads
to functionalized 1-aryl-3,5-dioxo-tetrahydro-1H-pyrazols in good yields.
Keywords
Isocyanide , Meldrum’s acid , Arylhydrazine , Three-component reaction
Journal title
Iranian Journal of Organic Chemistry
Serial Year
2019
Record number
2501906
Link To Document