32761-45-8Relevant articles and documents
Iridium(I)-salicylaldiminato-cyclooctadiene complexes used as catalysts for phenylborylation
Yinghuai, Zhu,Yan, Koh Cheng,Jizhong, Luo,Hwei, Chong Siow,Hon, Yong Chun,Emi,Zhenshun, Su,Winata, Monalisa,Hosmane, Narayan S.,Maguire, John A.
, p. 4244 - 4250 (2008/02/13)
Iridium(I) salicylaldiminato-cyclooctadiene complexes, Ir(-o-O-C6H4-CH{double bond, long}N-R)(cod) (R = CH2Ph (1), Ph (2); cod = 1,5-cyclooctadiene), have been prepared, characterized and used as catalysts for arylborylation via C-H activation. With 1 as a catalyst, isolated yields of up to 91% has been achieved for the borylation of benzene by bis(pinacolato)diboron in the presence of tetra-2-pyridinylpyrazine and an ionic liquid. The catalytic system could be recycled for at least three times without loss of activity.