TWO INTERMEDIATES OBSERVED IN THE GRIGNARD REACTION WITH BENZOPHENONE

DOI: 10.1246/cl.1986.601

Source and publish data:

Chemistry Letters p. 601 - 604 (1986)

Update date:2022-08-11

Topics:

Authors:

Maruyama, Kazuhiro

Hayami, Jun-ichi

Katagiri, Toshimasa

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Article abstract of DOI:10.1246/cl.1986.601

Intermediates in the reaction of Grignard reagent with benzophenone in THF were investigated by both ESR and stopped-flow techniques.The short-lived (blue colored) and other long-lived (pink colored radical) intermediates were observed.The pink colored radical intermediate could be in a state of dimeric aggregate of benzophenone anion radicals ion-paired with Grignard cation <"RMgBr">⁺ in solution.

Full text of DOI:10.1246/cl.1986.601

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