Yu. I. Ranneva, V. M. Basmanova, E. Tsvetkov
1969
Citations
0
Influential Citations
1
Citations
Journal
Russian Chemical Bulletin
Abstract
9, 9-Dimethylfluorene was obtained in high yield (∼95%) upon metallation of fluorene with potassium tert-butoxide with subsequent treatment of the reaction mixture with methyl iodide in cation-solvating solvents: methylphosphonic acid tetramethyldiamide, hexamethapol, dimethyl sulfoxide, diglyme.