Gallium Sulphide (Ga₂S₃): Green, Reusable, and Efficient Nanocatalyst for the Synthesis of 3,3-(arylmethylene)-bis-(4-hydroxycoumarin) Under Solvent-free Condition

Title:Gallium Sulphide (Ga₂S₃): Green, Reusable, and Efficient Nanocatalyst for the Synthesis of 3,3-(arylmethylene)-bis-(4-hydroxycoumarin) Under Solvent-free Condition

Volume: 21 Issue: 12

Author(s): Amol R. Parhad, Dilip S. Aute, Anil G. Gadhave and Bhagwat K. Uphade*

Affiliation:

• Research Center, Department of Chemistry, P.V.P. College, Pravaranagar, Ahmednagar, 413713, India (Affiliated to S.P.P.U., Pune)

Abstract: Our current work's primary goal is to create novel heterogeneous gallium sulfide (Ga₂S₃) nanocatalysts and investigate their catalytic activity in the synthesis of 3,3-(arylmethylene)-bis-(4- hydroxycoumarin) derivatives without use of solvent. FT-IR, XRD, SEM, and EDX analysis characterized the synthesized gallium sulfide (Ga₂S₃) nanomaterial catalysts. This method's main benefits are its short reaction time, solvent-free conditions, extremely mild reaction conditions, good product yield, and, most importantly, its ability to recover catalysts after at least four runs.

Cite this article as:

Parhad R. Amol, Aute S. Dilip, Gadhave G. Anil and Uphade K. Bhagwat*, Gallium Sulphide (Ga₂S₃): Green, Reusable, and Efficient Nanocatalyst for the Synthesis of 3,3-(arylmethylene)-bis-(4-hydroxycoumarin) Under Solvent-free Condition, Letters in Organic Chemistry 2024; 21 (12) . https://dx.doi.org/10.2174/0115701786303227240422140153