1332883-47-2Relevant academic research and scientific papers
Ruthenium-catalyzed ring-closing metathesis accelerated by long-range steric effect
Fujihara, Tetsuaki,Tomike, Yoshikazu,Ohtake, Toshiyuki,Terao, Jun,Tsuji, Yasushi
supporting information; experimental part, p. 9699 - 9701 (2011/10/08)
Ruthenium-based metathesis catalysts with a N-heterocyclic carbene ligand bearing 2,3,4,5-tetraphenylphenyl moieties (1-TPPh and 1-TPPh*) are developed. The highly active catalyst system has been realized in THF by the combination of 1-TPPh* and CuCl as a phosphine scavenger. The Royal Society of Chemistry 2011.
