NDLI: Hypervalent iodine reagents as a new entrance to organocatalysts

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Kita, Yasuyuki Dohi, Toshifumi
Description	Author Affiliation: Dohi T ( College of Pharmaceutical Sciences, Ristumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga, Japan.);
Abstract	The catalytic utilization of hypervalent iodine reagents, largely in consideration of economical and environmental viewpoints, is a most attractive strategy due to their unique features as extremely useful oxidants, with mild, safe, and environmentally friendly characteristics. In addition to a system based on electrochemical reoxidation conditions, new reliable catalytic methods have emerged in recent years that can broaden the scope of the catalytic concept. For these contributions, a catalytic strategy is now available for performing many representative types of oxidative bond-forming reactions and alcohol oxidations mediated by hypervalent iodines, some of which even include key transformations for natural product synthesis. A suitable choice of terminal oxidants, e.g., m-chloroperbenzoic acid ( mCPBA ) or Oxone ®, for generation of active hypervalent iodine(III) or (V) species from iodoarenes in situ, has led to recent rapid expansion in this field. This feature article highlights the historical background and the efforts made to realize the catalytic utilization of these reagents, especially with focus on iodine(III).
ISSN	13597345
Journal	Chemical Communications
Issue Number	16
e-ISSN	1364548X
Language	English
Publisher	Royal Society of Chemistry
Publisher Date	2009-04-01
Publisher Place	Great Britain (UK)
Access Restriction	Subscribed
Subject Keyword	Indicators And Reagents Chemistry Iodine Catalysis Cyclization Oxidation-Reduction Journal Article Research Support, Non-U.S. Gov't
Content Type	Text
Resource Type	Article
Subject	Ceramics and Composites Chemistry Surfaces, Coatings and Films Materials Chemistry Metals and Alloys Electronic, Optical and Magnetic Materials Catalysis

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