(4+3) Cycloaddition Reactions of Nitrogen‐Stabilized Oxyallyl Cations
- 7 March 2011
- journal article
- concept
- Published by Wiley in Chemistry – A European Journal
- Vol. 17 (14), 3812-3822
- https://doi.org/10.1002/chem.201100260
Abstract
The use of heteroatom‐substituted oxyallyl cations in (4+3) cycloadditions has had a tremendous impact on the development of cycloaddition chemistry. Extensive efforts have been exerted toward investigating the effect of oxygen, sulfur, and halogen substituents on the reactivity of oxyallyl cations. Most recently, the use of nitrogen‐stabilized oxyallyl cations has gained prominence in the area of (4+3) cycloadditions. The following article will provide an overview of this concept utilizing nitrogen‐stabilized oxyallyl cations.Keywords
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