108129-47-1Relevant articles and documents
Self-assembly of a trinuclear luminescent Europium complex
Zebret, Soumaila,Dupont, Nathalie,Bernardinelli, Gerald,Hamacek, Josef
, p. 3355 - 3358 (2009)
A study was conducted to demonstrate the self-assembly of a trinuclear luminescent europium complex. The study also involved preparation, structure, and characterization of the europium complex with bis(6-carboxypyridine-2- carbonyl)amine. It was observed
DOPAMINE D3 RECEPTOR ANTAGONISTS COMPOUNDS
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Page/Page column 109, (2016/05/19)
The disclosure is directed to novel dopamine D3 receptor antagonists, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, including treating drug dependency and psychosis.
Synthesis of primary amides by aminocarbonylation of aryl/hetero halides using non-gaseous NH3 and CO sources
Suresh,Baburajan, Poongavanam,Ahmed, Mansur
supporting information, p. 4864 - 4867 (2015/07/28)
Abstract A practically simple method for the synthesis of primary amides via the palladium-catalysed aminocarbonylation of aromatic halides by using solid sources of gaseous ammonia and carbon monoxide is described. The system tolerated a wide variety of hindered and functionalized aryl/hetero halides and afforded good to excellent yields (69-94%) of the amide. Pharmacologically active Exalamide and Pyrazinecarboxamide were synthesised in high yields to demonstrate the effectiveness of this method.
Synthesis, crystal structure, and different local conformations of pyridine-imide oligomers
Zhu, Hengheng,He, Weiwei,Zhan, Chuanlang,Li, Xiao,Guan, Zisheng,Guo, Fengqi,Yao, Jiannian
experimental part, p. 8458 - 8464 (2011/11/13)
In this article, we report a new approach toward synthesis of pyridine-imide oligomers (PIOs). Using this approach, both dimer and trimer were one-pot synthesized from acylation of monomeric monoamide with monomeric dichloride. The yield of trimer was dependent on the alkoxyl terminals: it was 30% for methoyl group, whereas it was 95% for 3-chloro-1-propoxyl terminal. Acylation of dimeric monoamide with monomeric dichloride produced trimer, tetramer, and pentamer in a yield of 34%, 33%, and 28%, respectively. The synthesis was proposed to be mediated through an exchange between pyridine-2-carboxamide and pyridine-2-carbonyl chloride, both forming intramolecular or intermolecular hydrogen-bonds between pyridine-nitrogen and pyridine-2-amide hydrogen atoms. Crystal structure from three trimers with different terminal groups was reported. Analysis on the crystal structures revealed that these three trimers had different local conformations. The different local conformations were originated from the structural tunability of the imide unit in either the coplanarity or bond parameters.