The reaction between alkyl isocyanides and isopropylidene Meldrum's acid in the presence of arylhydrazines leads to functionalised 1-aryl-3,5-dioxo- tetrahydro-1H-pyrazols in good yields.
CITATION STYLE
Yavari, I., Sabbaghan, M., Ghazanfarpour-Darjani, M., & Hossaini, Z. (2007). A synthesis of 1-aryl-3,5-dioxo-tetrahydro-1H-pyrazols from reaction of alkyl isocyanides, isopropylidene Meldrum’s acid and arylhydrazines. Journal of Chemical Research, (7), 392–393. https://doi.org/10.3184/030823407X228812
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