100987-04-0Relevant articles and documents
Photoredox catalysis of intramolecular cyclizations with a reusable silica-bound ruthenium complex
Barbante, Gregory J.,Ashton, Trent D.,Doeven, Egan H.,Pfeffer, Frederick M.,Wilson, David J. D.,Henderson, Luke C.,Francis, Paul S.
, p. 1655 - 1658 (2015)
Photoredox catalysis with the use of a stable, reusable silica-bound chromophore was applied to the intramolecular cyclization of a series of 2-benzylidenehydrazinecarbothioamides to give 5-phenyl-1,3,4-thiadiazol-2-amines. The catalyst was readily prepar
1,3,4-Thiadiazole-Containing Azo Dyes: Synthesis, Spectroscopic Properties and Molecular Structure
Kudelko, Agnieszka,Olesiejuk, Monika,Luczynski, Marcin,Swiatkowski, Marcin,Sieranski, Tomasz,Kruszynski, Rafal
, (2020/07/02)
Three series of azo dyes derived from 2-amino-5-aryl-1,3,4-thiadiazoles and aniline, N,N-dimethylaniline and phenol were synthesized in high yields by a conventional diazotization-coupling sequence. The chemical structures of the prepared compounds were confirmed by 1H-NMR, 13C-NMR, IR, UV-Vis spectroscopy, mass spectrometry and elemental analysis. In addition, the X-ray single crystal structure of a representative azo dye was presented. For explicit determination of the influence of a substituent on radiation absorption in UV-Vis range, time-dependent density functional theory calculations were performed.
Studies on the synthesis and bioactivity of some thiadiazole derivatives
Padhy, Arun Kumar,Nag,Panda
, p. 998 - 1001 (2007/10/03)
Several 2-aryl-3-(4-aryl-1,3,4-thiadiazolyl)-4-thiazolidinones 3 and several other fused heterocycles 5 have been prepared. Most of the compounds 3 have been screened for their fungicidal activity against two fungi Aspergillus clavatus and Aspergillus fum