Study of the Synthesis of Some Biginelli-type Products Catalyzed by Nano-ZrO2

@article{Farhadi2013StudyOT,
  title={Study of the Synthesis of Some Biginelli-type Products Catalyzed by Nano-ZrO2},
  author={Asadollah Farhadi and Mohammad Ali Takassi and Leila Hejazi},
  journal={Zeitschrift f{\"u}r Naturforschung B},
  year={2013},
  volume={68},
  pages={51 - 56}
}
Abstract Nanoparticles of zirconium(IV) oxide catalyze the three-component coupling of aromatic aldehydes, b-diketones and urea to afford the correspo nding 3,4-dihydropyrimidinones (Biginelli compounds) in moderate to good yields under mild conditions. Graphical Abstract Study of the Synthesis of Some Biginelli-type Products Catalyzed by Nano-ZrO2 
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References

SHOWING 1-2 OF 2 REFERENCES

Selectivities in Lewis Acid Promoted Reactions

1: Cationic Cyclization Reactions Terminated by Pinacol Rearrangements.- 2: Control of Electrophilicity in Aliphatic Friedel Crafts Reactions.- 3: New Reactions of Ketene Silyl Acetals with Imines

Synthesis of Biginelli-type Products Catalyzed by Nano-ZrO2

  • 2011