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Activated carbonyl species for the preparation of ortho-acylarylsydnones
β Scribed by Kenneth Turnbull; Ravindra N. Beladakere; Neal D. Mccall
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 2000
- Tongue
- English
- Weight
- 477 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0022-152X
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β¦ Synopsis
Abstract
orthoβAcylarylsydnones can be prepared in moderate to good yield by the action of nucleophiles upon suitable activated carbonyl species.
π SIMILAR VOLUMES
Ytterbium tricyanide was obtained quantitatively by the reaction of ytterbium tri-isopropoxide with cyanotrimethylsilane. The addition of cyanotrimethylsilane to various carbonyl compounds was catalyzed effectively by ytterbium tricyanide to proceed under mild conditions giving the adducts in high s
Activated carbon beads in which 5% activated carbon powder was embedded in 4% agarose were prepared by the emulsion technique. The column of the beads was demonstrated to effectively remove salicylic acid, warfarin, and long-chain fatty acids from solutions containing albumins by either zonal or fro