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- Q901218 subject Q7458901.
- Q901218 subject Q8546973.
- Q901218 abstract "The Fischer indole synthesis isa chemical reaction that produces the aromatic heterocycle indole from a (substituted) phenylhydrazine and an aldehyde or ketone under acidic conditions. The reaction was discovered in 1883 by Hermann Emil Fischer. Today antimigraine drugs of the triptan class are often synthesized by this method.The choice of acid catalyst is very important. Brønsted acids such as HCl, H2SO4, polyphosphoric acid and p-toluenesulfonic acid have been used successfully. Lewis acids such as boron trifluoride, zinc chloride, iron chloride, and aluminium chloride are also useful catalysts for this reaction.Several reviews have been published.".
- Q901218 thumbnail Fischer_Indole_Reaction_Scheme.png?width=300.
- Q901218 wikiPageWikiLink Q101497.
- Q901218 wikiPageWikiLink Q1089.
- Q901218 wikiPageWikiLink Q11158.
- Q901218 wikiPageWikiLink Q133823.
- Q901218 wikiPageWikiLink Q15511048.
- Q901218 wikiPageWikiLink Q170744.
- Q901218 wikiPageWikiLink Q193430.
- Q901218 wikiPageWikiLink Q201479.
- Q901218 wikiPageWikiLink Q204714.
- Q901218 wikiPageWikiLink Q210390.
- Q901218 wikiPageWikiLink Q211086.
- Q901218 wikiPageWikiLink Q2390993.
- Q901218 wikiPageWikiLink Q2457238.
- Q901218 wikiPageWikiLink Q2481336.
- Q901218 wikiPageWikiLink Q257041.
- Q901218 wikiPageWikiLink Q2632831.
- Q901218 wikiPageWikiLink Q2783827.
- Q901218 wikiPageWikiLink Q285878.
- Q901218 wikiPageWikiLink Q290862.
- Q901218 wikiPageWikiLink Q306614.
- Q901218 wikiPageWikiLink Q3123390.
- Q901218 wikiPageWikiLink Q314036.
- Q901218 wikiPageWikiLink Q319541.
- Q901218 wikiPageWikiLink Q3508929.
- Q901218 wikiPageWikiLink Q36534.
- Q901218 wikiPageWikiLink Q392495.
- Q901218 wikiPageWikiLink Q408018.
- Q901218 wikiPageWikiLink Q408057.
- Q901218 wikiPageWikiLink Q4087.
- Q901218 wikiPageWikiLink Q409231.
- Q901218 wikiPageWikiLink Q409602.
- Q901218 wikiPageWikiLink Q4118.
- Q901218 wikiPageWikiLink Q416007.
- Q901218 wikiPageWikiLink Q423866.
- Q901218 wikiPageWikiLink Q556036.
- Q901218 wikiPageWikiLink Q58447.
- Q901218 wikiPageWikiLink Q70554.
- Q901218 wikiPageWikiLink Q7458901.
- Q901218 wikiPageWikiLink Q82264.
- Q901218 wikiPageWikiLink Q8546973.
- Q901218 wikiPageWikiLink Q898889.
- Q901218 wikiPageWikiLink Q899488.
- Q901218 wikiPageWikiLink Q900337.
- Q901218 wikiPageWikiLink Q903420.
- Q901218 comment "The Fischer indole synthesis isa chemical reaction that produces the aromatic heterocycle indole from a (substituted) phenylhydrazine and an aldehyde or ketone under acidic conditions. The reaction was discovered in 1883 by Hermann Emil Fischer. Today antimigraine drugs of the triptan class are often synthesized by this method.The choice of acid catalyst is very important. Brønsted acids such as HCl, H2SO4, polyphosphoric acid and p-toluenesulfonic acid have been used successfully.".
- Q901218 label "Fischer indole synthesis".
- Q901218 depiction Fischer_Indole_Reaction_Scheme.png.