115552-48-2Relevant academic research and scientific papers
Iridium-PPh3 Catalysts for Conversion of Amides to Enamines
Une, Yuta,Tahara, Atsushi,Miyamoto, Yasumitsu,Sunada, Yusuke,Nagashima, Hideo
supporting information, p. 852 - 862 (2019/03/04)
Studies on the deactivation mechanism of the reaction of N,N-dialkylamides with TMDS catalyzed by Vaska's complex, IrCl(CO)(PPh3)2 (1a), triggered the discovery of highly active Ir-PPh3 catalysts: Photochemically activated
Catalyst Design of Vaska-Type Iridium Complexes for Highly Efficient Synthesis of π-Conjugated Enamines
Tahara, Atsushi,Miyamoto, Yasumitsu,Aoto, Ryuta,Shigeta, Keisuke,Une, Yuta,Sunada, Yusuke,Motoyama, Yukihiro,Nagashima, Hideo
, p. 4895 - 4907 (2015/11/09)
The appropriate design of a ligand (L) in IrCl(CO)(L)2 (4) realized the efficient synthesis of π-conjugated enamines possessing hole-transport properties. The iridium complex with electron-withdrawing phosphorus ligands catalyzed the hydrosilylation of amides to the corresponding silylhemiaminals, which were transformed to the enamines by heat or by treatment with acids. High catalytic efficiency (TON > 10,000) was achieved, which made it possible for the residual iridium in the enamine product to be below 20 ppb.
Synthesis of N-acylcarbazoles through palladium-catalyzed aryne annulation of 2-haloacetanilides
Lu, Chun,Markina, Nataliya A.,Larock, Richard C.
, p. 11153 - 11160 (2013/02/22)
N-Acylcarbazoles have been synthesized in moderate to good yields by the annulation of in situ generated arynes with 2-haloacetanilides in the presence of a palladium catalyst and CsF. Both C-C and C-N bonds are formed simultaneously, and a variety of fun
