Synthesis of new diastereoselective spiroheterocycles based on dual function of β-diketones

Abstract

In this research, based on the dual function of β-diketones, some new spirocarbocycle compounds were prepared using NiFe₂O₄ MNPs as a heterogeneous and recyclable nanocatalyst. In the present work, some novel and valuable products were completely achieved diastereoselective in a simple, efficient and productive protocol and with using green solvent and available starting materials.

Graphical Abstract

Keywords:

• Aldehyde
• β-Diketones
• compounds
• spiro magnetic catalyst NP

Additional information

Funding

The authors are grateful to University of Kashan for supporting this work by [Grant No. 159148/94].