159022-10-3Relevant academic research and scientific papers
An efficient and environmental benign synthesis of 2-benzimidazoles and 2-benzothiazoles using CeCl3-NaI as catalyst
Zhu, Xun,Wei, Yunyang
, p. 119 - 121 (2013/04/23)
A one-pot condensation of an aldehyde with 1,2-phenylenediamine or 2-aminothiophenol in dimethyl carbonate at 100°C under O2 in the presence of catalytic amounts of CeCl3-NaI gave an imine intermediate, which cyclised and dehydrogenated to give 2-arylbenzimidazoles or 2-arylbenzothiazoles in good yields.
Facile preparation of 2-substituted benzoxazoles and benzothiazoles via aerobic oxidation of phenolic and thiophenolic imines catalyzed by polymer-incarcerated platinum nanoclusters
Yoo, Woo-Jin,Yuan, Hao,Miyamura, Hiroyuki,Kobayashi, Shu
supporting information; experimental part, p. 3085 - 3089 (2012/01/02)
Platinum nanoclusters supported on a polymer/carbon black composite material was found to be an excellent catalyst for the oxidative cyclization of phenolic and thiophenolic Schiff bases to 2-substituted benzoxazoles and benzothiazoles under ambient conditions. Copyright
Synthesis and Characterization of Biologically Active Organosilicon(IV) Complexes with Schiff Bases Derived from o-aminothiophenol
Singh, Kiran,Kumar, Yogender,Pundir, Ram Kumar
experimental part, p. 836 - 842 (2011/02/28)
The synthesis and structural features of some organosilicon(IV) complexes with Schiff bases derived by condensing Substituted benzaldehyde with o-aminothiophenol have been discussed. The newly synthesized compounds have been characterized by elemental ana
Structural and spectral studies of some coordination complexes of Ni(II) with N-benzylidene-2-mercaptoaniline derivatives
Ide,Ancin,?zta?,Tüzün
, p. 1 - 9 (2007/10/03)
Nickel(II) complexes of N-(4-bromobenzylidene)-2-mercaptoaniline, N-(4-methyl benzylidene)-2-mercaptoaniline and N-(4-methoxybenzylidene)-2-mercaptoaniline were prepared and investigated. The proposed structures for these complexes derived from the two-di
