《Green protocol for synthesis of MgFe2O4 nanoparticles and study of their activity as an efficient catalyst for the synthesis of chromene and pyran derivatives under ultrasound irradiation》 was written by Eshtehardian, Bahar; Rouhani, Morteza; Mirjafary, Zohreh. Application In Synthesis of 3-Hydroxybenzaldehyde And the article was included in Journal of the Iranian Chemical Society in 2020. The article conveys some information:
In this study, the MgFe2O4 nanoparticles were synthesized via a green and simple approach. Then an effective procedure to synthesize 2-amino-7-hydroxy-4H-chromene derivatives I (R = H, 2-MeC6H4, 2-FC6H4, etc.) and tetrahydrobenzo[b]pyran derivatives II (R1 = H, 2-ClC6H4, 3-MeOC6H4, etc.) was established through the chem. reaction between different aldehydes, malononitrile and resorcinol (or dimedone) in the presence of MgFe2O4 nanoparticles as a beneficial catalyst in ethanol as solvent under ultrasound irradiation Moreover, the synthesized MgFe2O4 nanoparticles were easily recovered by an external magnet and reused for four times without significant loss of their catalytic activity. Simple, fast, effective and eco-friendly as well as quick purification method along with high product yields are some of the advantages of the present chem. reaction. In the part of experimental materials, we found many familiar compounds, such as 3-Hydroxybenzaldehyde(cas: 100-83-4Application In Synthesis of 3-Hydroxybenzaldehyde)
3-Hydroxybenzaldehyde(cas: 100-83-4) is used as an ionophore, during the development of an highly selective and sensitive PVC membrane sensor, which can be used as a Tb3+ ion selective electrode.Application In Synthesis of 3-Hydroxybenzaldehyde
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts