References
- Katritsky , A. R. and Rees , C. W. 1984 . Comprehensive Heterocyclic Chemistry , London : Pergamon Press . H. Suschitzky and O. Meth‐Cohn, “Heterocyclic Chemistry”, Royal Society of Chemistry, vol. 1–4, London 1978–1985; R. A. Jones and G. P. Bean, “The Chemistry of Pyrroles”, Academic Press, London 1977; J. M. Patterson, Synthesis, 281 (1976); A. Gossauer, “Die Chemie der Pyrrole”, Springer‐Verlag, Berlin 1974
- Attanasi , O. and Caglioti , L. in press . Org. Prep. Proced. Int. ,
- The anticancer activity of these compounds is investigated under the auspices of the Developmental Therapeutics Program, Division of Cancer Treatment , Bethesda, Maryland, , USA : National Cancer Institute .
- The viricide, insecticide, bactericide, bacteristat, fungicide, fungistat, nematicide, herbicide and animal healt activities are performed by a chemical corporation and are communicated to us for our confidential use only
- Attanasi , O. , Filippone , P. , Mei , A. and Serra‐Zanetti , F. 1985 . J. Heterocyclic Chem. , 22 : 1341