150258-54-1Relevant academic research and scientific papers
Enhanced gelation property due to intra-molecular hydrogen bonding in a new series of bis(amino acid)-functionalized pyridine-2,6-dicarboxamide organogelators
Chow, Hak-Fun,Wang, Guo-Xin
, p. 7407 - 7418 (2008/02/05)
A series of pyridine-2,6-dicarboxamide derivatives containing two α-amino acid pendant groups was prepared and characterized. Three of the synthesized compounds obtained from this series, all having aromatic amino acid side chains, were found to be excell
Synthesis of phosphoramides for the lewis base-catalyzed allylation and aldol addition reactions
Denmark, Scott E.,Su, Xiping,Nishigaichi, Yutaka,Coe, Diane M.,Wong, Ken-Tsung,Winter, Stephen B. D.,Choi, Jun Young
, p. 1958 - 1967 (2007/10/03)
Both chiral and achiral phosphoramides of diverse structure were prepared from diamines by the coupling to phosphorus(V) or phosphorus(III) reagents. Several enantiopure 1,2-diphenyl-1,2-ethanediamine analogues have been prepared by the reductive coupling of the corresponding N-silylimine with NbCl4(THF)2 and subsequent resolution by the formation of diastereomeric menthyl carbamates. (S,S)-N,N'-Di-(1-naphthyl)-1,2-diphenyl- 1,2-ethanediamine 15 was prepared by the arylation of (S,S)-1,2-diphenyl- 1,2-ethanediamine with naphthyl iodide.
