Unsaturated heterocyclic systems. LIX. Competitive 1,2- and 1,6-cycloadditions to bullvalene
- 1 July 1969
- journal article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 91 (14), 3970-3973
- https://doi.org/10.1021/ja01042a062