252338-18-4Relevant articles and documents
Enantioselective addition of malonates and β-keto esters to nitroalkenes over an organonickel-functionalized periodic mesoporous organosilica
Jin, Ronghua,Liu, Ketang,Xia, Daquan,Qian, Qingqian,Liu, Guohua,Li, Hexing
, p. 3265 - 3274 (2012)
A periodic mesoporous organosilica (PMO) with chiral cyclohexyldiamine- based nickel(II) complexes incorporated within the silica framework was prepared through a co-condensation of (1R,2R)-cyclohexyldiamine-derived silane and Ph-bridged silane followed b
Robust and Recyclable Self-Supported Chiral Nickel Catalyst for the Enantioselective Michael Addition
Bissessar, Damien,Achard, Thierry,Bellemin-Laponnaz, Stéphane
, p. 1982 - 1988 (2016/07/06)
A simple chemical modification of a chiral diamine ligand may produce a robust and recyclable enantioselective catalyst. Metallopolymers based on chiral cyclohexyldiamine-containing ditopic ligands and nickel(II) complexes have been readily prepared and a
Functionalized periodic mesoporous organosilica: A highly enantioselective catalyst for the michael addition of 1,3-dicarbonyl compounds to nitroalkenes
Liu, Ketang,Jin, Ronghua,Cheng, Tanyu,Xu, Xiangming,Gao, Fei,Liu, Guohua,Li, Hexing
supporting information, p. 15546 - 15553 (2013/01/15)
A functionalized periodic mesoporous organosilica with incorporated chiral bis(cyclohexyldiamine)-based NiII complexes within the silica framework was developed by the co-condensation of (1R,2R)-cyclohexyldiamine- derived silane and ethylene-br
A polystyrene-supported, highly recyclable squaramide organocatalyst for the enantioselective Michael addition of 1,3-dicarbonyl compounds to β-nitrostyrenes
Kasaplar, Pinar,Riente, Paola,Hartmann, Caroline,Pericas, Miquel A.
supporting information, p. 2905 - 2910 (2013/01/15)
A chiral squaramide has been supported onto a polystyrene (PS) resin through a copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction and used as a very active, easily recoverable and highly reusable organocatalyst for the asymmetric Michael additio
Hydrogen bonding mediated enantioselective organocatalysis in brine: Significant rate acceleration and enhanced stereoselectivity in enantioselective Michael addition reactions of 1,3-dicarbonyls to β-nitroolefins
Bae, Han Yong,Some, Surajit,Oh, Joong Suk,Lee, Yong Seop,Song, Choong Eui
supporting information; experimental part, p. 9621 - 9623 (2011/10/02)
Brine provides remarkable rate acceleration and a higher level of stereoselectivity over organic solvents, due to the hydrophobic hydration effect, in the enantioselective Michael addition reactions of 1,3-dicarbonyls to β-nitroolefins using chiral H-dono
