936922-63-3

Upstream product

• 500-22-1 3-pyridinecarboxaldehyde 
• 98-10-2 benzenesulfonamide 

Downstream Products

• 1447348-10-8 C₁₂H₁₀Cl₂CoN₂O₂S 
• 1447348-13-1 C₁₂H₁₀Cl₂CuN₂O₂S 
• 1447348-16-4 C₁₂H₁₀Cl₂N₂O₂SZn 

Relevant academic research and scientific papers

Synthesis, characterization, thermal and antibacterial study of a novel sulfonamide derivative, N-[(E)-pyridin-3-ylmethylidene]benzenesulfonamide, and its Co(II), Cu(II) and Zn(II) complexes

The novel aromatic sulfonamide ligand, N-[(E)-pyridin-3-ylmethylidene] benzenesulfonamide (PMBS) was synthesized along with its Cu(II), Co(II) and Zn(II) complexes of MLCl2 type. The characterization of the complexes and the ligand was done by physical methods like elemental analysis, UV-VIS spectra, 1H-NMR, IR and conductance studies. Additionally, the thermal degradation pattern was examined by TG/DT analysis. Antimicrobial activities are studied with both gram negative Pseudomonas aeruginosa, Salmonella typhi, Eschericia coli and gram positive bacteria Bacillus subtilus, Staphylococcus aureus, Staphylococcus epidermis, Streptococcus pneumonia.

Sulfonimines as bleach catalysts

Novel bleach catalysts, a method for bleaching substrates using these catalysts and detergent compositions containing the catalysts are reported. The catalysts are sulfonimines. Substrates such as fabrics may be bleached in an aqueous solution containing