89244-59-7Relevant academic research and scientific papers
ATTEMPTS TO POLYLITHIATE TETRABROMOARENES. THE COMPATIBILITY OF METHYL SULFATE AND BUTYLLITHIUM
Nwokogu, Godson C.,Hart, Harold
, p. 5725 - 5726 (1983)
Tetrabromo-o- and p-dichlorobenzenes are only dilithiated, even with excess n-butyllithium, although more than two bromines are replaced by methyl groups when such solutions are treated with methyl sulfate.
