1. Baxter, R. L.; Scott, A. I. InComprehensive Heterocyclic Chemistry; Katritsky, A. R., Rees, C. W., Eds.; Pergamon Press: Oxford, U.K., 1984; Vol. 1, pp 85−172.
2. (b) Gribble, G. W. InComprehensive HeterocyclicCemistry II; Katritzky, A. R., Rees, C. W., Scriven, E. F. V., Eds; Pergamon Press: Oxford, U.K., 1996; Vol. 2, pp 207−258.
3. (c) Jones, R. A., Ed.Pyrroles:The Synthesis, Reactivity and Physical Properties of Substituted Pyrroles; Wiley: New York, 1992.
4. Black, D. St. C.Comprehensive Heterocyclic Chemistry II; Katritzky, A. R., Rees, C. W., Scriven, E. F. V., Eds.; Pergamon Press: Oxford, U.K., 1996; Vol. 2, pp 39−117.
5. Regioselective synthesis of acylpyrroles