Recyclable Mitsunobu Reagents: Catalytic Mitsunobu Reactions with an Iron Catalyst and Atmospheric Oxygen1. Issue 17 (6th March 2013)

• Record Type: Journal Article
• Authors: Hirose, Daisuke; Taniguchi, Tsuyoshi; Ishibashi, Hiroyuki
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 17(2013)
• Page Start: 4613
• Page End: 4617
• Publication Date: 2013-03-06
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201300153
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Aerobic recycling</bold>: A catalytic amount of a hydrazine reagent is sufficient to promote Mitsunobu reactions in the presence of triphenylphosphine, an iron catalyst, and air. The active form of the catalyst, an azo species, can be readily generated by iron‐catalyzed aerobic oxidation. MS=molecular sieves, Pc=phthalocyanine.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1xps7kdz" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>