150079-34-8Relevant articles and documents
Contra-Friedel-Crafts tert-butylation of substituted aromatic rings via directed metallation and sulfinylation
Clayden, Jonathan,Stimson, Christopher C.,Keenan, Martine
, p. 1393 - 1394 (2006)
Directed metallation and sulfinylation yields sulfoxides which undergo ipso nucleophilic aromatic substitution with tertiary and secondary alkyllithiums, giving aromatic rings bearing alkyl groups generally incompatible with directed metallation methods and with regioselectivity complementary with classical Friedel-Crafts substitution. The Royal Society of Chemistry 2006.