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- Title
Stereoselective Hydrogen Atom Transfer in Free Radical Reactions.
- Authors
Subramanian, Hariharaputhiran; Sibi, Mukund P.
- Abstract
Hydrogen atom transfer (HAT) is one of the important class of radical reactions. Although extensive research into this elementary step has resulted in the discovery of many compounds capable of functioning as HAT reagents, synthetic methods available to control the stereoselectivity of the HAT process remains challenging. This mini review outlines how small molecule chiral HAT reagents and catalysts were used to achieve stereoselectivity (diastereoselectivity and enantioselectivity) in free radical reactions. The review also focuses on the recent surge in photoenzymatic catalysis to achieve efficient HAT reactions.
- Subjects
FREE radical reactions; ABSTRACTION reactions; RADICALS (Chemistry); SMALL molecules
- Publication
Asian Journal of Organic Chemistry, 2023, Vol 12, Issue 6, p1
- ISSN
2193-5807
- Publication type
Article
- DOI
10.1002/ajoc.202300175