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Title of Journal: Res Chem Intermed

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Abbravation: Research on Chemical Intermediates

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Springer Netherlands

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DOI

10.1007/s10357-004-0475-1

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1568-5675

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Nanomanganese hydrogen sulfate as a novel catalys

Authors: H Eshghi M Rahimizadeh A JavadianSaraf M Hosseini
Publish Date: 2014/04/02
Volume: 41, Issue: 8, Pages: 5049-5058
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Abstract

βAmino carbonyl compounds are attractive targets for chemical synthesis because they are widely used as biologically active compounds and are important synthons for a variety of pharmaceuticals Nanomanganese hydrogen sulfate was prepared and used as a novel nanocatalyst for the named organic transformation ie Mannichtype reaction of benzaldehyde aniline and cyclohexanone in water Mannich products were obtained in high yields with excellent diastereoselectivity and short reaction time in the presence of a catalytic system comprising nanoMnHSO42 and a surfactant for example sodium dodecyl sulfate Use of mild environmentally benign reaction conditions low loading and ready accessibility are the main features of this new catalyst

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