F. F. Caserio, S. Parker, R. Piccolini
Oct 1, 1958
Citations
0
Influential Citations
30
Citations
Journal
Journal of the American Chemical Society
Abstract
1,3-Dimethylenecyclobutane and 1-methyl-3-methylenecyclobutene have been synthesized by way of 3-methylenecyclobutanecarboxylic acid and (3-methylenecyclobutylcarbinyl)-dimethylamine. No clear experimental evidence was obtained for π-type electronic interaction across the ring of 1,3-dimethylenecyclobutane.