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Lewis Acid Mediated Vinylogous Additions of Enol Nucleophiles into an α,β-Unsaturated Platinum Carbene.
Lewis Acid Mediated Vinylogous Additions of Enol Nucleophiles into an α,β-Unsaturated Platinum Carbene.
- Source :
-
Organic letters [Org Lett] 2016 Jan 04; Vol. 18 (1), pp. 64-7. Date of Electronic Publication: 2015 Dec 14. - Publication Year :
- 2016
-
Abstract
- A variety of substituted indoles and benzofurans are accessed via a platinum catalyzed annulation and vinylogous addition of enol nucleophiles. Several β-dicarbonyl compounds participate in the reaction, as do α-nitro and α-cyano carbonyl species. Subjecting the indole products to acidic conditions results in the formation of fused heterocycles.
Details
- Language :
- English
- ISSN :
- 1523-7052
- Volume :
- 18
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- Organic letters
- Publication Type :
- Academic Journal
- Accession number :
- 26652926
- Full Text :
- https://doi.org/10.1021/acs.orglett.5b03246