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Tandem Reaction of Enynyl Acetate: Precursor of Allenyl Ketones.
- Source :
-
Chemical & pharmaceutical bulletin [Chem Pharm Bull (Tokyo)] 2016; Vol. 64 (7), pp. 941-6. - Publication Year :
- 2016
-
Abstract
- Deacetylation of enynyl acetates under basic conditions allows convenient access to reactive allenyl ketones, which can then undergo 1,4-addition of nucleophiles to furnish β,γ-unsaturated ketones. Benzofuran and indole derivatives have also been obtained from enynyl acetates with an o-hetero-atom-substituted aryl group via intramolecular 1,4-addition.
Details
- Language :
- English
- ISSN :
- 1347-5223
- Volume :
- 64
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Chemical & pharmaceutical bulletin
- Publication Type :
- Academic Journal
- Accession number :
- 27373650
- Full Text :
- https://doi.org/10.1248/cpb.c16-00170