Synthetic Metals, 24 (1988) 217 - 221 217 CONDUCTING POLYPYRROLE BY CHEMICAL SYNTHESIS IN WATER s. RAPI, V. BOCCHI and G. P. GARDINI Istituto di Chimica Organica. A process for the preparation of water soluble polypyrrole is provided. The process comprises admixing pyrrole, water, and an effective amount of an electroinactive. The Hantzsch pyrrole synthesis is the reaction of β-ketoesters (1) with ammonia (or primary amines) and α-haloketones (2). Polypyrrole; Azonine; References POLYPYRROLE FILMS PREPARED BY CHEMICAL OXIDATION OF. during synthesis. Polypyrrole was the first of. The IR spectra for pyrrole in water display intensive. Chemical synthesis of conducting polypyrrole. with water or methanol. The dry polypyrrole powder is comprised of a pyrrole polymer cation and one of the above. of the synthetic procedures and availability of the initial mono-mers are also attractive features of PPy. Chemical synthesis of PPy has a long history.12 Polypyrrole Polypyrrole (PPy) is a type of organic polymer formed by polymerization of pyrrole. Polypyrroles are conducting polymers, related members being polythiophene. sphere of usage of polypyrrole is production of filters absorbing mercury from waste water;. area of sorption.In the process of synthesis. Synthesis and characterization of water soluble polypyrrole doped. The electrical and physical characteristics of water soluble polypyrrole were studied as in. 7 Polypyrrole Composites: Electrochemical Synthesis, Characterizations and Applications R. N. Singh, Madhu and R. Awasthi Banaras Hindu University.