Citation

Stringer MB Wege D (1978) Annellation of tricarbonylcyclobutadieneiron to the cycloheptatrienyl (tropylium) cation and to Cyclohepta-2,4,6-trienone (tropone). Synthesis of some derivatives of (1,7,8,9-η-Bicyclo[5,2,0]nonatetraene)tricarbonyliron. Australian Journal of Chemistry 31, 1607-1617.

https://doi.org/10.1071/CH9781607