Caclohexanone derivative

Keywords caclohexanone derivative, a,/ -unsaturated carbonyl compound, phase transfer reaction, Michael addition, 1,5-dicarbonyl compound... 

The alkylation of caclohexanone has been studied as a model reaction in detail. Generally, enamino compounds (126) are allowed to react with alkyl halides or a, 3-unsaturated carbonyl compounds. The enamine (126a) is prepared directly from the ketone and a chiral secondary amine (route A). A metalloenamine (126b) can be synthesized from chiral azomethine, derived from the model ketone and a primary chiral amine (route B). The primary amine used for the formation of (126b) must possess an oxygen function. This oxygen function plays a key role in the coordination of the lithium ion in the complex (126b). 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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