1334100-55-8Relevant articles and documents
Iron-catalyzed aryl- and alkenyllithiation of alkynes and its application to benzosilole synthesis
Shirakawa, Eiji,Masui, Seiji,Narui, Rintaro,Watabe, Ryo,Ikeda, Daiji,Hayashi, Tamio
supporting information; experimental part, p. 9714 - 9716 (2011/10/02)
Phenyl- and vinyllithiums having an alkyl substituent at their ortho- and cis-position, respectively, readily added to alkynes in the presence of 5 mol% of Fe(acac)3. The reaction of o-(trimethylsilyl)phenyllithium with alkynes gave benzosilole