Kuhn, Richard Max Planck Institute for Medical Research, Max Planck Society;
Rewicki, Dieter Max Planck Institute for Medical Research, Max Planck Society;
http://onlinelibrary.wiley.com/doi/10.1002/anie.196706352/epdf (Any fulltext)
https://doi.org/10.1002/anie.196706352 (Any fulltext)
Kuhn, R., & Rewicki, D. (1967). Tris-(7H-dibenzo[c,g]fluorenylidenemethyl)methane: a new highly acidic hydrocarbon. Angewandte Chemie International Edition, 6(7), 635-636. doi:10.1002/anie.196706352.