1355020-64-2Relevant academic research and scientific papers
Cp?Co(III)-catalyzed oxidative C-H alkenylation of benzamides with ethyl acrylate
Suzuki, Yudai,Sun, Bo,Yoshino, Tatsuhiko,Kanai, Motomu,Matsunaga, Shigeki
, p. 4552 - 4556 (2015)
The utility of Cp?Co(III)-catalysts was expanded to oxidative C-C bond-forming reaction. In situ-generated Cp?Co(III)-catalyst, rather than a preformed cationic Cp?Co(III)-complex, was effective. Oxidative alkenylation of benzamides and acetanilide with ethyl acrylate proceeded with silver acetate as a stoichiometric oxidant, giving products in up to 93% yield.
Ruthenium-catalyzed oxidative C - H alkenylations of anilides and benzamides in water
Ackermann, Lutz,Wang, Lianhui,Wolfram, Ratnakancana,Lygin, Alexander V.
supporting information; experimental part, p. 728 - 731 (2012/03/22)
A cationic ruthenium(II) complex enabled efficient oxidative alkenylations of anilides in water as a green solvent and proved applicable to double C - H bond functionalizations of (hetero)aromatic amides with ample scope. Detailed studies provided strong support for a change of ruthenation mechanism in the two transformations, with an irreversible metalation as the key step in cross-dehydrogenative alkenylations of benzamides.
