The total synthesis of propindilactone G was highlighted by Synfacts!

The total synthesis of propindilactone G was highlighted in Synfacts, 2015, 11, 1022.

The seven-membered carbocycle F was accessed via a silver-mediated cationic ring expansion. Further salient features of this synthesis include a Pauson–Khand cyclization and an oxidative heterocoupling of silyl enol ethers J and K.