Selenium dioxide oxidation of 3-methyl-4, 5, 6, 7-tetrafluoroindoles: an efficient route to tetrafluoro analogs of 3-formyl and 3-acetoxymethylindole systems
M Fujita, I Ojima
Index: Fujita, Makoto; Ojima, Iwao Tetrahedron Letters, 1983 , vol. 24, # 42 p. 4573 - 4576
Full Text: HTML
Citation Number: 25
Abstract
Abstract Selenium dioxide oxidations of 3-methyl-4, 5, 6, 7-tetrafluoroindoles gave 3-formyl or 3-acetoxymethyltetrafluoroindoles in unexpectedly high selectivities, which turned out to serve as useful intermediates for the syntheses of tetrafluoro analogs of tryptophan, tryptamine and indole acetic acid.
Related Articles:
New and effective routes to fluoro analogs of aliphatic and aromatic amino acids
[Ojima, Iwao; Kato, Koji; Nakahashi, Kazuaki; Fuchikami, Takamasa; Fujita, Makoto Journal of Organic Chemistry, 1989 , vol. 54, # 19 p. 4511 - 4522]
Polyfluoroaralkyl amines. Further studies on the reactivity of 4, 5, 6, 7-tetrafluoroindole
[Filler, Robert; Woods, Sarah M.; White, William L. Canadian Journal of Chemistry, 1989 , vol. 67, p. 1837 - 1841]
Polyfluoroaralkyl amines. Further studies on the reactivity of 4, 5, 6, 7-tetrafluoroindole
[Filler, Robert; Woods, Sarah M.; White, William L. Canadian Journal of Chemistry, 1989 , vol. 67, p. 1837 - 1841]
Polyfluoroaralkyl amines. Further studies on the reactivity of 4, 5, 6, 7-tetrafluoroindole
[Filler, Robert; Woods, Sarah M.; White, William L. Canadian Journal of Chemistry, 1989 , vol. 67, p. 1837 - 1841]
New and effective routes to fluoro analogs of aliphatic and aromatic amino acids
[Ojima, Iwao; Kato, Koji; Nakahashi, Kazuaki; Fuchikami, Takamasa; Fujita, Makoto Journal of Organic Chemistry, 1989 , vol. 54, # 19 p. 4511 - 4522]