40932-28-3Relevant articles and documents
Enantioselective Henry reaction catalyzed by a C2-symmetric bis(oxazoline)-Cu(OAc)2·H2O complex
Ginotra, Sandeep K.,Singh, Vinod K.
, p. 3932 - 3937 (2008/09/21)
A C2-symmetric diethyl iPr-bis(oxazoline)-Cu(OAc) 2·H2O was found to be an efficient catalyst for catalyzing an enantioselective Henry reaction between nitromethane and various aldehydes to provide β-hydroxy nit
Synthesis of a tetraamido macrocycle ligand from a novel diamidodiol
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, (2008/06/13)
A new composition of matter for a diamidodiol and a method for preparing the diamidodiol. The exemplary diamidodiol has the formula C15H30N2O4and is prepared by reacting a first quantity of 2-amino-2-methyl-1-pr
Role of Substituents in Copper(II) Extraction with N,N'-Bis(8-quinolyl)malonamides
Hirose, Takuji,Hiratani, Kazuhisa,Kasuga, Kazuyuki,Saito, Kiyoshi,Koike, Tohru,et al.
, p. 2679 - 2684 (2007/10/02)
It has been found that substituents on N,N'-bis (8-quinolyl)malonamide play an important role in copper(II) extraction: among the substituents studied, benzyl groups dramatically increased extractability of the malonamide complex.The role of substituents is discussed on the basis of the results of titration and 1H NMR measurements of copper(II) or nickel(II) complexes as well as copper(II)-extraction experiments.Intramolecular interactions between ? electrons of the benzyl group and the metal centre of the complex are proposed to occur.