74928-60-2Relevant academic research and scientific papers
Chromenone Derivatives as Receptors for N-Benzoylamino Acids
a Luisa,Crego, Mercedes,Anaya, Josefa,et al.
, p. 2113 - 2116 (2007/10/02)
The chromenone derivative 5, easy to synthesize from 2-hydroxyacetophenone 1, has been used to prepare the host 7-10 and 12.These combine three hydrogen bonds, ?-stacking and charge-transfer interactions for the complexation of N-benzoylamino acids in CDC
Synthesis, characterization and biological activity of Cu(II) chelates with some amino acid derivatives
Nandi, M. M.,Choudhury, J.,Tarat, S.
, p. 288 - 291 (2007/10/02)
The complexing behaviour of seventeen amino acid derivatives towards Cu(II) has been studied.Complexes of the types Cu(RH)*xH2O, Cu(RH).Cu(OH)2*xH2O and Cu(R'H)2*yH2O have been prepared and characterized by IR, ESR, electronic spectral, magnetic moment and analytical data.On the basis of differences and direction of the shifts in the IR frequencies of vas OCO and vs OCO modes and ESR spectra, bonding modes of carboxylate group have been established.Biological activitu of complexes is more than that of the free metal ion and the ligands.
A Chiral Stationary Phase for the Facile Resolution of Amino Acids, Amino Alcohols, and Amines as the N-3,5-Dinitrobenzoyl Derivatives
Pirkle, William H.,Hyun, Myung Ho
, p. 3043 - 3046 (2007/10/02)
A chiral stationary phase derived from α-(6,7-dimethyl-1-naphthyl)isobutylamine is quite effective for the liquid chromatographic separation of the enantiomers of the N-3,5-dinitrobenzoyl derivatives of α-amino acids, their esters and amides, amino alcoho
