Reactivity of Nitrovinylquinones with Cyclic and Acyclic Enol Ethers
โ Scribed by Noland, Wayland E.; Kedrowski, Brant L.
- Book ID
- 120257978
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 142 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0022-3263
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๐ SIMILAR VOLUMES
The aminoalkylation of carbonyl compounds with ternary iminium salts is of general interest [1 -9]. Recently, we have disclosed that the aminoalkylation of ketones, enamines, imines (derivatives of aldehydes, cyclic or acyclic ketones) and aromatic compounds provides the corresponding Mannich bases
Attempts to selectively arylate [6,6]-spiroacetal enol ethers at the 2-position delivered unexpected results. Palladium-mediated arylation conditions afforded the double-Heck product, whereas reaction with benzenesulfinic acid resulted in a facile rearrangement into the corresponding 5-phenylsulfony