27326-47-2Relevant academic research and scientific papers
Cobalt(III)-Catalyzed C?H Activation: Counter Anion Triggered Desilylative Direct ortho-Vinylation of Secondary Benzamides
Muniraj, Nachimuthu,Prabhu, Kandikere Ramaiah
supporting information, p. 3579 - 3584 (2018/09/10)
A Co(III)-catalyzed counter anion triggered desilylative direct ortho-vinylation of secondary benzamides is reported. The reaction furnishes the alkenylated product, exclusively, and no formation of the possible cyclic products was observed. Mechanistic studies suggest that the counter anion, [SbF6]?, plays a crucial role in the desilylation. The utility of alkynylsilanes instead of terminal alkynes turned out to be a potential and practical approach to obtain the corresponding vinylated products. The developed methodology is compatible with a variety of functional groups. (Figure presented.).
Asymmetric palladium-catalyzed directed intermolecular fluoroarylation of styrenes
Talbot, Eric P. A.,Fernandes, Talita De A.,McKenna, Jeffrey M.,Toste, F. Dean
supporting information, p. 4101 - 4104 (2014/04/03)
A mild catalytic asymmetric direct fluoro-arylation of styrenes has been developed. The palladium-catalyzed three-component coupling of Selectfluor, a styrene and a boronic acid, provides chiral monofluorinated compounds in good yield and in high enantiom
Ring-closing metathesis approach to 2 H -2-benzazepine-1,3-diones
Lebrun, Stephane,Couture, Axel,Deniau, Eric,Grandclaudon, Pierre
experimental part, p. 669 - 673 (2011/04/15)
A series of diversely substituted 2H-2-benzazepine-1,3-diones were efficiently prepared from the unsaturated precursors, N-acyl-o-vinylbenzamides, through a ring-closing metathesis reaction. The parent compounds were easily obtained from the appropriate o
Suzuki-Miyaura cross-coupling and ring-closing metathesis: A strategic combination to the synthesis of indeno[1,2-c]isoquinolin-5,11-diones
Lebrun, Stéphane,Couture, Axel,Deniau, Eric,Grandclaudon, Pierre
scheme or table, p. 1481 - 1484 (2011/05/16)
A variety of diversely substituted isoindeno[1,2-c]isoquinolin-5,11-diones has been readily assembled through a sequence involving a Suzuki-Miyaura cross-coupling reaction with enol phosphates combined with a ring-closing metathesis (RCM) reaction. Intram
