72677-30-6Relevant academic research and scientific papers
N-aminophthalimide as a synthon for heterocyclic schiff bases: Efficient utilization as corrosion inhibitors of mild steel in 0.5 mol.L-1 H2SO4 solution
Abdelaal, Mohamed M.,Mohamed, Saad G.,Barakat, Yosry F.,Derbala, Hamed A.Y.,Hassan, Hamdy H.,Zoubi, Wail Al
, p. 539 - 558 (2018/09/27)
MANY Schiff bases were prepared to inhibit the corrosion reactions of mild steel in acidic medium. Their chemical structures were determined by using different techniques. Thermodynamic adsorption parameters of inhibitors were determined using the Langmui
Synthesis of some new mixed azines, Schiff and Mannich bases of pharmaceutical interest related to isatin
Afsah, Elsayed M.,Elmorsy, Saad S.,Abdelmageed, Soha M.,Zaki, Zaki E.
, p. 393 - 402 (2015/06/17)
The mixed azines 3a-h and 4 were obtained by treating 3-hydrazonoindolin-2-one (2) with the appropriate aldehyde or dialdehyde. Treatment of 3b or 3c with formaldehyde or glutaric dialdehyde and the appropriate amine afforded the azine Mannich bases 5-7. The condensation of isatin or its N-Mannich base 8 with 1-aminopiperidine, 4-aminomorpholine and 1,4-diaminopiperazine gave 10a- d, 12 and 13. The Mannich bases 14 and 15 were obtained from 10a and 10b. Treatment of 2 with succinic, phthalic and quinolinic anhydride and pyromellitic dianhydride afforded compounds 16, 17a, 17b and 18, respectively. The synthesis of isatin Schiff bases incorporating a benzoylpiperidine, benzoylmorpholine and 1,4-dibezoylpiperazine moiety and their N-Mannich bases was investigated.
Synthesis, antiviral and antimicrobial screening of some new 2-oxoindoline derivatives
Farghaly, Madiha,Abdel-Wahab, Bakr F.,Ahmed, Essam M.
experimental part, p. 539 - 544 (2010/02/28)
New 3-(2-(5-(aryldiazenyl)-4-methylthiazol-2-yl)hydrazono)indolin-2-ones were prepared by the reaction of isatin β-thiosemicarbazone with different hydrazonoyl chlorides. Imide derivatives were prepared by the reaction of isatin hydrazone with various anh
