Stereoselective synthesis of α,β-unsaturated carboxylic acids from alkynes using the Fe(CO) < inf > 5 < /inf > /t-BuOK/AcOH/CH < inf > 2 < /inf > Cl < inf > 2 < /inf > reagent system
Stereoselective synthesis of α,β-unsaturated carboxylic acids from alkynes using the Fe(CO) < inf > 5 < /inf > /t-BuOK/AcOH/CH < inf > 2 < /inf > Cl < inf > 2 < /inf > reagent system
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Date
2012-05-15
Authors
Beesu, Mallesh
Periasamy, Mariappan
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Abstract
Reactive iron carbonyl species generated in situ using the Fe(CO) 5/t-BuOK/CH 3COOH/CH 2Cl 2 reagent system reacts with alkynes to give the corresponding α,β-unsaturated carboxylic acids after CuCl 2·2H 2O oxidation with some regio and stereoselectivity. © 2012 Elsevier B.V. All rights reserved.
Description
Keywords
α,β-Unsaturated carboxylic acids,
Alkynes,
Hydrocarboxylation,
Iron carbonyls
Citation
Journal of Organometallic Chemistry. v.705