Tetrahedron Letters p. 5505 - 5508 (1987)
Update date:2022-09-26
Topics:
Mignani, G.
Morel, D.
Grass, F.
The reaction of β-ketoesters, β-diketones and β-sulfonylketones with N-halosuccinimides in the presence of a base gives α-halo-carbonyl and α-halo-sulfonyl derivatives by a one-pot halo-deacylation reaction.A facile synthesis of pseudo-ionone is described.
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