74661-46-4Relevant academic research and scientific papers
Facile Synthesis of 1,2-Disubstituted Benzimidazoles Usingp-Toluenesulfonic Acid through Grinding Method
Kathing, C.,Nongkhlaw, R.,Nongrum, R.,Singh, N. G.,World Star Rani, J.
, p. 1628 - 1634 (2020/10/22)
Abstract: An efficient synthetic method for the highly selective synthesis ofpharmacologically active 1,2-disubstituted benzimidazole derivatives fromo-phenylenediamine and various aromaticaldehydes catalyzed by p-toluenesulfonic acidthrough grinding unde
Efficient synthesis of 2-aryl-1-arylmethyl-1H-benzimidazoles in ball mill without solvent
Jin, Meihong,Song, Guowei,Li, Zhenjiang,Zhou, Feng,Fan, Bo,Ouyang, Pingkai
, p. 1838 - 1843 (2015/01/09)
2-Aryl-1-arylmethyl-1H-benzimidazoles were prepared in excellent yields by the condensation of o-phenylenediamine with aldehydes under mechanically activated solvent-free conditions in ball mill using FeCl3· 6H2O as the catalyst.
γ-Maghemite-silica nanocomposite: A green catalyst for diverse aromatic N-heterocycles
Ghosh, Pranab,Mandal, Amitava,Subba, Raju
, p. 146 - 152 (2013/09/02)
γ-Maghemite-silica nanocomposite has been applied as a green catalyst to synthesize variety of aromatic N-heterocycles under solvent free conditions. Characterization was done by modern analytical tools (UV, IR, AAS, DSC, EDXRF, powdered XRD, EPR, Mo?ssbauer and TEM). Mild reaction conditions and recyclability have made the present protocol both environmentally and economically viable.
Synthesis, antimicrobial activity and structure-activity relationship study of N,N-dibenzyl-cyclohexane-1,2-diamine derivatives
Sharma, Mukul,Joshi, Penny,Kumar, Nitin,Joshi, Seema,Rohilla, Rajesh K.,Roy, Nilanjan,Rawat, Diwan S.
experimental part, p. 480 - 487 (2011/03/19)
We report herein synthesis and antimicrobial activity of a series of N,N-dibenzyl-cyclohexane-1,2-diamine derivatives. In order to study the structure-activity relationship of substituted dibenzyl-cyclohexane-1,2-diamine derivatives, 44 structurally diverse compounds were synthesized and tested against Gram-positive and Gram-negative bacterial strains. Among them, compounds 17-20, 26, 37, 38 were found to be more active than tetracycline with MIC value ranging 0.0005-0.032 μg/mL and no hemolysis upto 1024 μg/mL in mammalian erythrocytes was observed. Some of the compounds have also shown very promising antifungal activity against Candida albicans, Candida glabrata and Geotrichum candidium.
Thorium(IV), uranium(VI), lanthanium(III) and cerium(III). Complexes with some bi- and tetradentate bifunctional Schiff bases
El-Samahy A. A.,Abdel-Mawgoud A. M.,Gharib, Abou E. A.,Ismail, N. M.
, p. 175 - 179 (2007/10/02)
Th(IV), UO2(II), La(III) and Ce(III) complexes with some dibasic Schiff bases derived from o-phenylenediamine with salicylaldehyde L1, benzaldehyde L2, p-dimethylamino benzaldehyde L3, p-hydroxybenzaldehyde L4,
