Articles by Topic "Pharmaceutical Intermediates"

1. Niacin (Vitamin B3): Structural Features, Metabolic Roles, and Application Landscape
   posted this at Jan 18, 2026

   0
   Niacin (nicotinic acid), chemically pyridine-3-carboxylic acid (C6H5NO2), is a core contributor to vitamin B3 activity.
2. Synthesis Strategy of Pentafluorothio Group - Synthesis of Aromatic Compounds Containing SF₅
   posted this at Jul 28, 2025

   0
   In 2015, the Dolbier group reported a method where phenylacetylene is used as the substrate, reacting with SF₅Cl under the catalysis of triethylborane (BEt₃) to generate a chlorinated pentafluorosulfanylated intermediate (189).