Selenium dioxide oxidation of 3-methyl-4,5,6,7-tetrafluoroindoles: an efficient route to tetrafluoro analogs of 3-formyl and 3-acetoxymethylindole systems
作者:Makoto Fujita、Iwao Ojima
DOI:10.1016/s0040-4039(00)85959-6
日期:1983.1
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.
3-甲基-4,5,6,7-四氟吲哚的二氧化硒氧化反应产生了出乎意料的高选择性的3-甲酰基或3-乙酰氧基甲基四氟吲哚,结果证明它们可用作色氨酸,色胺和吲哚的四氟类似物的合成中间体醋酸。