104385-14-0Relevant academic research and scientific papers
Cp*Co(III)-Catalyzed C?H Alkenylation of Aromatic Ketones with Alkenes
Sk, Md Raja,Bera, Sourav Sekhar,Maji, Modhu Sudan
, p. 585 - 590 (2018/12/11)
Cost-effective and air-stable high-valent cobalt(III)-catalyzed weakly coordinating, ketone-directed regioselective mono-alkenylation of arenes and heteroarenes with alkenes is demonstrated. Various electron-rich and electron-deficient arenes are tolerate
The synthesis of highly active iridium(i) complexes and their application in catalytic hydrogen isotope exchange
Brown, Jack A.,Cochrane, Alison R.,Irvine, Stephanie,Kerr, William J.,Mondal, Bhaskar,Parkinson, John A.,Paterson, Laura C.,Reid, Marc,Tuttle, Tell,Andersson, Shalini,Nilsson, Gran N.
supporting information, p. 3551 - 3562 (2015/02/02)
A series of robust iridium(I) complexes bearing a sterically encumbered N-heterocyclic carbene ligand, alongside a phosphine ligand, has been synthesised and investigated in hydrogen isotope exchange processes. These complexes have allowed isotope incorpo
Cobalt-catalyzed ortho -arylation of aromatic imines with aryl chlorides
Gao, Ke,Lee, Pin-Sheng,Long, Chong,Yoshikai, Naohiko
supporting information; experimental part, p. 4234 - 4237 (2012/09/22)
An ortho-arylation reaction of aromatic imines with aryl chlorides has been achieved using a cobalt-N-heterocyclic carbene catalyst in combination with a neopentyl Grignard reagent. The reaction takes place at room temperature to afford biaryl products in moderate to good yields.
Control of product selectivity by a styrene additive in ruthenium-catalyzed C-H arylation
Hiroshima, Shun,Matsumura, Daiki,Kochi, Takuya,Kakiuchi, Fumitoshi
scheme or table, p. 5318 - 5321 (2010/12/29)
A unique effect of styrene additive on product selectivity was observed for RuH2(CO)(PPh3)3-catalyzed C-H arylation of acetophenone derivatives bearing two ortho C-H bonds. Without styrene, the C-H arylation with arylboronates gives diarylation products as the major products throughout the reaction, but the use of styrene as an additive switches the product selectivity and leads to selective formation of monoarylation products.
