An Improved Two-step Route for the Preparation of β-Diketones from Aldehydes and its Application to the Synthesis of β-Damascone

DOI: 10.1039/P19810002566

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 2566 - 2569 (1981)

Update date:2022-08-03

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Authors:

Pellicciari, Roberto

Fringuelli, Renata

Sisani, Ettore

Curini, Massimo

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Article abstract of DOI:10.1039/P19810002566

α-Diazo-β-hydroxyketones, obtained by condensation of aldehydes with 1-diazo-1-lithioacetone, are efficiently transformed into the corresponding β-diketones by exposure to rhodium(II) acetate, The sequence is applied to a new synthesis of β-damascone (10).

Full text of DOI:10.1039/P19810002566

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