77250-09-0Relevant articles and documents
An Improved Two-step Route for the Preparation of β-Diketones from Aldehydes and its Application to the Synthesis of β-Damascone
Pellicciari, Roberto,Fringuelli, Renata,Sisani, Ettore,Curini, Massimo
, p. 2566 - 2569 (2007/10/02)
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).