247939-15-7Relevant academic research and scientific papers
Cu2+, Zn2+, and Ni2+ Complexes of C2-Symmetric Pseudopeptides with an Aromatic Central Spacer
Gorla, Lingaraju,Martí-Centelles, Vicente,Freimuth, Lena,Altava, Belén,Burguete, M. Isabel,Luis, Santiago V.
, p. 7617 - 7629 (2016/08/06)
Two new tetradentate C2-symmetric pseudopeptidic ligands derived from Val and Phe containing two amino and two amido groups and a central o-substituted aromatic spacer have been prepared. Their complexes with Cu2+, Zn2+, a
Synthesis and catalytic properties of diverse chiral polyamines
Levine, Mindy,Kenesky, Craig S.,Zheng, Shengping,Quinn, Jordan,Breslow, Ronald
, p. 5746 - 5750 (2008/12/22)
Chiral polyamines can be utilized for a variety of potential applications, ranging from asymmetric catalysis to nonviral gene delivery systems for DNA and RNA. They can also be utilized to solubilize carbon nanotubes. Thus, methods for the straightforward synthesis of chiral polyamines are needed. We present herein two synthetic strategies for accessing chiral polyamines. The potential of these chiral amines to catalyze two organic reactions with a high degree of chiral induction was also explored.
Synthesis and biological evaluation of new biphalin analogues with non-hydrazine linkers
Mollica, Adriano,Davis, Peg,Ma, Shou-Wu,Lai, Josephine,Porreca, Frank,Hruby, Victor J.
, p. 2471 - 2475 (2007/10/03)
Biphalin is a potent opioid peptide agonist, with a palandromic structure, composed of two enkephalin-like active fragments connected tail to tail by a hydrazine linker (Tyr-D-Ala-Gly-Phe-NH-NH-Phe-Gly-D-Ala-Tyr). This study presents the synthesis and
Novel chiral Schiff base ligands from amino acid amides and salicylaldehyde
Curini, Massimo,Epifano, Francesco,Maltese, Federica,Marcotullio, Maria C.
, p. 3821 - 3823 (2007/10/03)
A novel type of symmetric chiral Schiff base ligands has been synthesized in good yield using an easy and good yielding stepwise approach from o-phenylenediamine, amino acids and salicylaldehyde.
