Polycondensed Heterocycles.VI. A new efficient synthesis of 4H-pyrrolo [2,1-c][1, 4] Benzothiazines
- 1 November 1990
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 20 (19) , 3019-3029
- https://doi.org/10.1080/00397919008051521
Abstract
A novel and efficient method to obtain 4H-pyrrolo [2,1-c][1,4] benzothiazine and its 4-alkyl and 4-aryl derivatives via an intramolecular nucleophilic aromatic fluoride displacement has been developed.Keywords
This publication has 3 references indexed in Scilit:
- Intramolecular capture of pummerer rearrangement intermediates. I. Synthesis of pyrrolo[2,1‐c][1,4]benzothiazinesJournal of Heterocyclic Chemistry, 1986
- A new, highly efficient method for the conversion of alcohols to thiolesters and thiolsTetrahedron Letters, 1981
- Rapid chromatographic technique for preparative separations with moderate resolutionThe Journal of Organic Chemistry, 1978