Tandem Knoevenagel-Michael-cyclocondensation reaction of malononitrile, various aldehydes and barbituric acid derivatives using isonicotinic acid as an efficient catalyst
Journal Title: Progress in Chemical and Biochemical Research - Year 2019, Vol 2, Issue 2
Abstract
In this work, we have reported the preparation of pyrano[2,3-d]pyrimidine dione derivatives by the tandem Knoevenagel-Michael-cyclocondensation reaction of malononitrile, various aldehydes and barbituric acid derivatives at the presence of isonicotinic acid as an efficient organocatalyst.
Authors and Affiliations
Ahmad Reza Moosavi-Zare, Hamid Goudarziafshar, Zahra Jalilian
Keywords
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- EP ID EP634767
- DOI 10.33945/SAMI/PCBR.2019.2.2.3
- Views 80
- Downloads 0
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