Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst

A. A. Suleymanov - synthesis
D. V. Vasilyev - synthesis
V. V. Novikov - NMR
Y. V. Nelyubina - X-ray
D. S. Perekalin - head of the lab

Beilstein J. Org. Chem. 2017, 13, 639–643. Link