88150-28-1Relevant academic research and scientific papers
Process for producing indoles unsubstituted in the 2,3-position and N(3-chloropropionyl)indole produced thereby
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, (2008/06/13)
Indoles of the formula I which are unsubstituted in the 2- and 3-positions: STR1 wherein Z is hydrogen or a group --COR, and X and Y have the meanings defined in claim 1, can be produced by a novel, simple and economical process which comprises reacting a
192. Synthese von 2,3-unsubstituierten, N-acylierten Indolen durch sigmatrope-Umlagerung von O-Vinyl-N-phenylhydroxylaminderivaten
Martin, Pierre
, p. 1647 - 1649 (2007/10/02)
Treatment of N-phenylhydroxamic acids with vinylacetate in the presence of Li2PdCl4 affords 2,3-unsubstituted N-acylindoles via hetero-Cope-rearrangement of the intermediate N-phenyl-O-vinylhydroxylamine derivatives.
