Bisphenol A (BPA) is an oestrogenic endocrine disruptor widely used in the production of
certain plastics, eg, polycarbonate, hard and clear plastics, and epoxy resins that act as …

The synthesis of 4-aryl-2-(N-methylpiperazin-1-yl)-1, 3-dithiol-2-ylium perchlorates has been
accomplished by the acid catalyzed heterocyclocondensation of the corresponding …