143668-50-2Relevant academic research and scientific papers
Chiral arylideneaminoimidazolidin-4-ones: Green synthesis and isomerisation mechanism in solution
Bouzayani, Nadia,Marque, Sylvain,Kacem, Yakdhane,Kra?em, Jamil,Bourdreux, Flavien,Marrot, Jér?me,Ben Hassine, Béchir
, p. 4777 - 4786 (2019/03/26)
A green and eco-friendly synthetic approach of pure 2,5-disubstituted 3-arylideneaminoimidazolidin-4-ones is developed using water as the solvent. These new chiral arylideneaminoimidazolidin-4-one derivatives were obtained diastereoselectively in high ove
Sandwich structure of a ruthenium porphyrin and an amino acid hydrazide for probing molecular chirality by circular dichroism
Liang, Qing-Feng,Liu, Juan-Juan,Chen, Jian
experimental part, p. 3987 - 3991 (2011/08/09)
Owing to the strong Lewis acidity of ruthenium porphyrins, a commercial carbonyl ruthenium porphyrin and an amino acid hydrazide can assemble into a sandwich structure. The nature of such a structure is diagnostic of the absolute configuration of the amino acid by circular dichroism.
