Versatile Indole Synthesis by a 5-endo-dig Cyclization Mediated by Potassium or Cesium Bases We thank the DFG (Leibniz-Programm) and the Fonds der Chemischen Industrie for generous financial support. A.L.R. and C. K. thank the Humboldt-Foundation and the BASF AG, respectively, for fellowships. W.D. was supported by the BMBF program (03 D 0056 2). We thank Dr. J. Henkelmann (BASF AG) for helpful discussions and the BASF AG for the generous gift of chemicals.  [electronic resource] 

 -  Angewandte Chemie (International ed. in English)  Jul 2000 
 - 2488-2490 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1521-3773 
<br/><br/><label>Standard No.: </label>10.1002/1521-3773(20000717)39:14<2488::aid-anie2488>3.0.co;2-e  doi