Have a look at Thomas’ most recent work on the formation of polysubstituted 7-membered carbon rings via a cascade Cope/Winstein rearrangement! Thomas is a third yead PhD student in the lab and will soon defend his thesis.
Cascade Cope/Winstein Rearrangements: Synthesis of Azido-Cycloheptadienes from Dialkenylcyclopropanes Possessing a Vinyl Azide
Thomas Abegg, Janine Cossy and Christophe Meyer Org. Lett. 2022, 24, 27, 4954–4959.