Reacción #1106634
ord-36606c28fbfe43aeb13d3e953cf0ee22
Ecuación de reacción
dihydrochalcone
→
chalcone
Reactantes
Reactivos
Condiciones de reacción
Condiciones detalladas
See reaction.notes.procedure_details.
Procedimiento
Hydrogenation of 1.06 g (4.38 mmol) of chalcone with catalytic amount of 10% Pd/C gives the dihydrochalcone after purification on silica gel chromatography. 1H NMR (300 MHz, CD3OD): δ 7.91 (d, d, J=1.8, 8.4 Hz, 1H), 7.50 (d, d, d, J=1.8, 7.2, 9.0 Hz, 1H), 6.97-6.92 (m, 2H), 5.83 (s, 1H), 3.34 (t, J=7.8 Hz, 2H), 2.96 (t, J=7.2 Hz, 2H), 2.13 (s, 3H); 1.87 (s, 3H).