Direct synthesis of α,β-unsaturated nitriles or iminocoumarin from phenol aldehydes
Written by sctunisie no commentsPhenol aldehydes are transformed in a single step -by condensation with a nitrile in basic conditions- into corresponding α,β-unsaturated nitriles. The instability of the compound obtained from salicylaldehyde leads to the formation of iminocoumarin.
F. Ladhar, Y. Le Bigot, R. El Gharbi
Pages 789-792
