Streptomyces pactum-Mediated Bioprocess for Silver Nanoparticles: A Green Catalyst for One-Pot Synthesis of Thiazolidine 4‑Ones and Fluorinated Derivatives.

Herein, we obtained heterogeneous silver nanoparticles from the isolated strain Streptomyces pactum and characterized them. These nanoparticles were utilized as recyclable green catalysts in a one-pot, three-component reaction to synthesize fluorinated and thiazolidine-4-one derivatives (Figure 1). Dimethylformamide (DMF) was identified as a suitable solvent, and the impact of the biocatalyst on product yields was effectively observed.