One-Pot Synthesis of Unsymmetrical Ketones by the Reaction of Decacarbonyldimanganese with Two Kinds of Alkyllithiums

DOI: 10.1246/bcsj.69.157

Source and publish data:

Bulletin of the Chemical Society of Japan p. 157 - 161 (1996)

Update date:2022-08-25

Topics:

Authors:

Yamamoto, Hiroshi M.

Sakurai, Hidehiro

Narasaka, Koichi

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Article abstract of DOI:10.1246/bcsj.69.157

Decacarbonyldimanganese (Mn₂(CO)₁₀) is utilized as a phosgene equivalent for the one-pot preparation of unsymmetrical ketones. By a successive treatment of Mn₂(CO)₁₀ with two kinds of alkyllithiums, unsymmetrical ketones are obtained in high selectivity. Unsymmetrical α-diketones are generated when the above reaction is carried out in the presence of trimethyl phosphite and is quenched with N-bromosuccinimide.

Full text of DOI:10.1246/bcsj.69.157

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