352312-63-1Relevant academic research and scientific papers
Preparation of chiral 3-arylpyrrolidines via the enantioselective 1,4-addition of arylboronic acids to fumaric esters catalyzed by Rh(I)/chiral diene complexes
Chung, Yu-Chiang,Janmanchi, Damodar,Wu, Hsyueh-Liang
, p. 2766 - 2769 (2012/07/17)
A highly efficient rhodium-catalyzed protocol for the preparation of 2-arylsuccinic esters and 3-arylpyrrolidines of high optical purity has been achieved. In the presence of 1 mol % of a chiral diene/Rh(I) catalyst, asymmetric addition of various arylbor
Chiral phosphine-olefin bidentate ligands in asymmetric catalysis: Rhodium-catalyzed asymmetric 1,4-addition of aryl boronic acids to maleimides
Shintani, Ryo,Duan, Wei-Liang,Nagano, Takashi,Okada, Atsushi,Hayashi, Tamio
, p. 4611 - 4614 (2007/10/03)
(Chemical Equation Presented) Two is better than one: Novel chiral phosphine - olefin ligands 1 a and 1 b act as bidentate ligands with some transition metals and have proved to be highly effective in the rhodium-catalyzed asymmetric 1,4-addition of aryl boronic acids to maleimides with high enantio-selectivity (see scheme).
