Pauline, Kristina et al. just published a 5 steps synthesis of β-damascone, a component of the essence of the Damask rose, from the simple 2,6-dimethylcyclohexanone.
The synthesis is simple and delivers the product in a global yield of 39%.
See more at ARKIVOC
P. Chaumont-Olive, K. Plevová, A. M. Collado Pérez, J. Sánchez-Quesada,
R. Šebesta, J. Cossy Arkivoc 2021, 10, 140-150.