Fluorination of benzofuran and of N-acylindoles with trifluorofluorooxymethane
- 1 January 1977
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 23,p. 2604-2608
- https://doi.org/10.1039/p19770002604
Abstract
The reactions of certain heteroaromatic substrates with trifluorofluorooxymethane gave CF3O(F) and F(F) adducts. Subsequent reactions with base regenerated the heteroaromatic system substituted by fluoro or trifluoromethoxy Under these conditions methyl 1-acetylindol-3-ylacetate gave 1-acetyl-2-hydroxy-3-methoxycarbonylmethylene-indoline.Keywords
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