130814-94-7Relevant articles and documents
One pot synthesis of 1-N-(acetyl/benzoyl)-7-[(substituted phenyl)-methylene]-2-methyl-6-oxo-3-thioxo-1,2,4,5-tetraazaperhydroepins
Kumari, Y. Bharathi
, p. 177 - 182 (2007)
Cycloaddition of substituted α-acetamido/benzamido cinnam hydrazides [2(a-g)] with methyl isothiocyanate (MITC) in presence of methanol, acetic acid mixture (1:1) yielded 1-N-(acetyl/benzoyl)-7-(substituted phenylmethylene)-2- methyl-6-oxo-3-thioxo-1,2,4,
Action of Some Nitrogen and Carbon Nucleophils on 4-Arylidene-1,3-oxazolones
Youssef, Ahmed S. A.,Kandeel, Kamal A.,Abou-Elmagd, Wael S. I.,Haneen, David S. A.
, p. 175 - 182 (2015/03/04)
(Chemical Equation Presented) 1,3-Oxazolones 1 and 2 were reacted with hydrazine hydrate to afford the corresponding hydrazides 3 and 4. Treatment of the hydrazides withacetylacetone, acetonylacetone, ethyl acetoacetate and diethyl malonateyielded different heterocycles. However, oxazolones 1 and 2 reacted with methyl p-aminobenzoate to afford the imidazolones 5a,b which were converted into the hydrazide 3a or the triazinone derivative 6 upon treating with hydrazine hydrate. The structures of the newly synthesized compounds were established using IR, 1H-NMR, EIMS, and elemental analyses.
In vitro antitubercular, antibacterial and antifungal activities of 4- (3,4-disubstituted) benzylidene -2- phenyloxazolin-5-ones and their phenyl acrylohydrazides
Ramalingam,Ramakanath Reddy,Babu Rao, Ch.,Hari Babu,Vasudev
, p. 321 - 330 (2019/01/21)
Some new 2-benzamido-3-(3,4-substituted) phenylacrylohydrazides 3a-g were synthesized from 4-(3,4-substituted) benzylidene-2-phenyl oxazol-5(4H)-ones 2a-g and characterized by IR, 1H NMR, 13C NMR and mass spectral and elemental analy
