Thallium triacetate morpholino enamines

Enamines are readily available ketone derivatives." Exposure of these compounds to certain transition metal salts has been shown to produce a-oxygenated imines which are rapidly hydrolyzed to their ketone counterparts. Thus, for example, morpholino enamines, prepared in situ, are a-acetoxylated on treatment with thallium triacetate. The process is thought to involve either direct nucleophilic extraction of an acetate unit or the intermediacy of an organothallium species which subsequendy undergoes anchimerically assisted intramolecular acetoxy migration to generate the a-acetoxyimine (Scheme IS). 

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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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