108086-37-9Relevant articles and documents
NOVEL COMPOUNDS
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Page/Page column 102; 103, (2014/10/03)
The present invention relates substituted N-biphenyl-3-acetylamino-benzamides and N-[3-(acetylamino)phenyl]-biphenyl-carboxamides of general formula (I) as described and defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative disorder, as a sole agent or in combination with other active ingredients.
4-Thiazolidinones in heterocyclic synthesis: Synthesis of novel enaminones, azolopyrimidines and 2-arylimino-5-arylidene-4-thiazolidinones
Behbehani, Haider,Ibrahim, Hamada Mohamed
experimental part, p. 6362 - 6385 (2012/08/28)
The 4-thiazolidinones 3a-d were used as a key intermediates for the synthesis of 2-arylimino-5-arylidene-4-thiazolidinones derivatives 7a-p via nucleophilic addition reactions with the arylidene malononitrile. Moreover the 4-thiazolidinones 3a and 3c condensed with the DMF-DMA to form the corresponding enamines 8 and 9 depending on the reaction conditions. Otherwise the 4-thiazolidinone 3b reacts regioselectively with DMF-DMA to afford the enaminones 10 and 11, respectively. The latter reacts with many heterocyclic amines affording polyfunctionally substituted fused pyrimidine derivatives 13-18. The enamine 8b was also reacted with the 3-amino-1,2,4-triazole to afford the acyclic product 19, which could not be further cyclized to the corresponding tricyclic system 20. Moreover the 4-thiazolidinone 3c reacted with the benzenediazonium chloride to afford the arylhydrazones 12. The X-ray single crystal technique was employed in this study for structure elucidation and Z/E potential isomerism configuration determination. The X-ray crystallographic analyses of eight products could be obtained, thus establishing with certainty the structures proposed in this work.
Monoamine Oxidase and Succinate Dehydrogenase Inhibitory and Anticonvulsant Activities of Some 3-(N-Arylcarboxamidomethyl)-4-quinazolones
Saksena, R. K.,Yasmeen, Rana
, p. 438 - 440 (2007/10/02)
3-(N-Arylcarboxamidomethyl)-4-quinazolones (IIIa-k), prepared from N-aryl-2-chloroacetamides (IIa-k) and 4-quinazolones (I), possess ALD50 values from 500-1000 mg/kg and found to inhibit rat brain monoamine oxidase (MAO) (30-65percent) and succinate dehydrogenase (SDH) (10-80percent) in vitro at a concentration of 5*10-4 M and provide 30-50percent protection against pentylenetetrazole-induced convulsions in mice.