α-Methylation of ketones via manganese-enolates: Absence of undesired polyalkylation

DOI: 10.1016/S0040-4039(00)60135-1

Source and publish data:

Tetrahedron Letters p. 7395 - 7398 (1993)

Update date:2022-08-05

Topics:

Authors:

Reetz, Manfred T.

Haning, Helmut

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Article abstract of DOI:10.1016/S0040-4039(00)60135-1

The transmetalation of ketone lithium-enolates using MnBr₂ generates manganese-enolates which react with CH₃I to provide α-methylated ketones with essentially no undesired polyalkylated byproducts.

Full text of DOI:10.1016/S0040-4039(00)60135-1

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