Mannich reaction thesis

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Synthesis of β-Nitroamines via Classical Mannich and Aza-Henry Reactions

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Mannich Bases: An Important Pharmacophore in Present Scenario

The Mannich reaction is an organic reaction which consists of an amino alkylation of an acidic proton placed next to a carbonyl functional group by formaldehyde and a primary or secondary amine or ammonia. The reaction is named after chemist Carl Mannich. The Mannich reaction is an example of nucleophilic addition of an amine to a carbonyl group followed by dehydration to the Schiff base.
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The Mannich reaction has been widely used to effectively construct C—N and C—C bonds in organic synthesis. This review focuses on selected applications of the intramolecular Mannich reaction as a key step in the total synthesis of natural products — The organization of the synthetic applications is based on the structure of newly-formed skeletons using the intramolecular Mannich reaction, which include aza-fused rings and aza-bridged rings. If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center.
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