A facile synthesis of various fluorine-containing indole derivatives via palladium-catalyzed annulation of internal alkynes

Chemistry Letters

Volumn 33, Issue 3, 2004, Pages 314-315

  Chae, Jungha ^a   Konno, Tsutomu ^a   Ishihara, Takashi ^a   Yamanaka, Hiroki ^a  

^a KYOTO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALKYNE; ANILINE DERIVATIVE; FLUORINE; INDOLE DERIVATIVE; PALLADIUM;

ANNULATION REACTION; ARTICLE; CATALYSIS; CHEMICAL REACTION; STEREOCHEMISTRY; SYNTHESIS;

EID: 2442651394     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2004.314     Document Type: Article

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15. 19F NMR compared with that described in the literature (Ref. 5c). Thus, the signals observed at the upper or lower fields are that of 2-fluoroalkyl- or 3-fluoroalkylindole derivatives, respectively.