Reactions of 1,1-Diphenyl-2-methylpropene Cation Radicals with Methanol. Ketone Formation Involving Carbocation Rearrangement

DOI: 10.1246/bcsj.64.1419

Source and publish data:

Bulletin of the Chemical Society of Japan p. 1419 - 1421 (1991)

Update date:2022-08-25

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Authors:

Akaba, Ryoichi

Aihara, Shin

Sakuragi, Hirochika

Tokumaru, Katsumi

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Article abstract of DOI:10.1246/bcsj.64.1419

Anodic oxidation of 1,1-diphenyl-2-methylpropene (1) in an acetonitrile-methanol mixture under argon gave 3,3-diphenyl-2-butanone (2) in high yield together with small amounts of 1,2-diphenyl-2-methyl-1-propanone (3) and benzophenone (4).Similar anodic oxidation of 1 in the presence of oxygen was also carried out, and the mechanisms for the novel ketone forming reactions are discussed.

Full text of DOI:10.1246/bcsj.64.1419

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