Research on Chemical Intermediates, ( ISI ), Volume (41), No (8), Year (2015-8) , Pages (5049-5058)

Title : ( Nano-manganese hydrogen sulfate as a novel catalyst for the anti-diastereoselective Mannich reaction in water )

Authors: Hossein Eshghi , Mohammad Rahimizadeh , Aida Javadian Saraf , Mohsen Hosseini ,

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b-Amino 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. Nano-manganese hydrogen sulfate was prepared and used as a novel nano-catalyst for the named organic transformation, i.e. 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 nano-Mn(HSO4)2 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.

Keywords

, Mn(HSO4)2  b, Amino ketone  Diastereoselective  Mannich reaction  Micelles 
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@article{paperid:1040772,
author = {Eshghi, Hossein and Rahimizadeh, Mohammad and Javadian Saraf, Aida and Hosseini, Mohsen},
title = {Nano-manganese hydrogen sulfate as a novel catalyst for the anti-diastereoselective Mannich reaction in water},
journal = {Research on Chemical Intermediates},
year = {2015},
volume = {41},
number = {8},
month = {August},
issn = {0922-6168},
pages = {5049--5058},
numpages = {9},
keywords = {Mn(HSO4)2  b-Amino ketone  Diastereoselective  Mannich reaction  Micelles  SDS},
}

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%0 Journal Article
%T Nano-manganese hydrogen sulfate as a novel catalyst for the anti-diastereoselective Mannich reaction in water
%A Eshghi, Hossein
%A Rahimizadeh, Mohammad
%A Javadian Saraf, Aida
%A Hosseini, Mohsen
%J Research on Chemical Intermediates
%@ 0922-6168
%D 2015

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