19363-41-8Relevant academic research and scientific papers
The simplest molecular chemosensor for detecting higher pHs, Cu2+ and S2- in aqueous environment and executing various logic gates
Said, Awad I.,Georgiev, Nikolai I.,Bojinov, Vladimir B.
, p. 395 - 406 (2019)
The sensory properties of the simplest Probe-1 are reported. Probe-1 exhibits colorimetric and fluorimetric responses towards higher pHs. Also, a borate aqueous solution of Probe-1 (pH = 10) could to detect the presence of Cu2+ in aqueous solut
Synthesis of (E)-N′-[1-(2,4-dihydroxyphenyl)ethylidene]substituted hydrazides as possible α-glucosidase and butyrylcholinesterase inhibitors
Abbasi, Muhammad Athar,Shah, Syed Akhtar Hussain,Aziz-ur-Rehman,Siddiqui, Sabahat Zahra,Hussain, Ghulam,Khan, Khalid Mohammed,Ashraf, Muhammad,Ejaz, Syeda Abida
, p. 248 - 253 (2017/05/22)
In the current research work, (E)-N′-[1-(2,4-dihydroxyphenyl)ethylidene]substituted hydrazides were synthesized in a couple of steps and their enzyme inhibition potential was analyzed. Firstly 2,4-hydroxyacetophenone (1) was reacted with hydrated hydrazin
1-(2,4-dihydroxyphenyl)-1-ethanone hydrazone derivatives as notable butyrylcholinesterase inhibitors
Abbasi, Muhammad Athar,Niazi, Sikander Khan,Aziz-Ur-Rehman,Siddiqui, Sabahat Zahra,Hussain, Ghulam,Rasool, Shahid,Ashraf, Muhammad,Rahman, Jamil,Khan, Khalid Mohammed
, p. 106 - 114 (2016/03/12)
Azomethine group of Schiff bases is known to express valuable biological activities. 1- (2,4-Dihydroxyphenyl)-1-ethanone N'-substituted hydrazone derivatives, 4a-s, were synthesized in multistep. The starting material 2,4-dihydroxyacetophenone (1) was sti
Synthesis, characterization and crystallographic studies of 4-{(1E)-1-[(2E)-{[4-(dimethylamino)phenyl] methylidene}hydrazono]ethyl}benzene- 1,3-diol
Kurian, Thomas O.,Sadaphale, Pranita,Paliwal,Pandey,Bagade
, p. 455 - 462 (2013/09/12)
The title compound 4-{(1E)-1-[(2E)-{[4-(dimethylamino)phenyl]methylidene} hydrazono]ethyl}benzene-1,3-diol (1) which is an azine moiety, has been synthesized by microwave irradiation technique. The characterization by IR and mass spectroscopy confirms the structure of (1). The crystal system, lattice parameters and molecular structure of (1) has been determined by single crystal X-ray diffraction technique. The crystallographic data for the compound (1) is being reported for the first time. Studies reveal that the compound exhibits intermolecular and intramolecular hydrogen bonding interactions in its crystal structure. The compound crystallizes in the monoclinic space group P21/n with unit cell dimensions a = 11.8734(7) A; b = 9.6194(6) A; c = 27.2410(16) A; β = 96.435(3) A; V = 3091.7(3) A3 and D calc = 1.278 Mg/m3 for Z = 8. The surface morphology of the crystalline compound has been studied by SEM analysis. SEM reveals the microcrystalline features of the compound under study.
Cocrystallization of two tautomers: 4-(1-{[4-(dimethyl-amino)benzyl-idene]- hydrazono}eth-yl)benzene-1,3-diol and 6-[(E)-1-{[4-(dimethyl-amino)benzyl-idene] -hydrazino}ethyl-idene]-3-hy-droxy-cyclo-hexa-2,4-dien-1-one (1/1)
Wu, Zhen-Hua,Ma, Jian-Ping,Wu, Xiang-Wen,Huang, Ru-Qi,Dong, Yu-Bin
experimental part, p. o128-o130 (2009/07/25)
Two different tautomeric forms of a new Schiff base, C17H19N3O2· C17H19N3O2, are present in the crystal in a 1:1 ratio, namely the enol-imine form 4-(1-{[4-(dimethyl-am-ino)benzyl-idene]-hydra-zono}-eth-yl)benzene-1,3-diol and the keto-amine form 6-[(E)-1
