supported by the National Natural Science Foundation of China(No.21262012);the Natural Science Foundation of Hubei Province(No.2016CFB400)
N-(5-Aryl-1,3,4-thiadiazol-2-yl)-N?-((E)-styryl)ureas 4 a~4 i were designed and synthesized as antitumor agents, and their structures were characterized by IR, 1 H NMR, 13 C NMR,MS and elemental analysis. The single ...
funded by the National Natural Science Foundation of China(No.21002090);the Key Innovation Team of Science and Technology in Zhejiang Province(2010R50018-06);the National Key Technologies R&D Program(2011BAE06B03-01)
The title compound 2-(((6-chloropyridin-3-yl)methyl)thio)-5-(pyridin-4-yl)-1,3,4-thiadiazole 5(C26H18Cl2N8S4) was synthesized, and its structure was confirmed by 1H NMR, MS and elemental analyses and X-ray diffraction...
supported by 863 high technology program (No.2001AA23561)
The title compound N1-(1,3,4-thiadiazole-2-yl)-N3-m-chlorobenzoyl-urea (C9HTN4OSC1, Mr = 254.70) was prepared by the reaction of m-chlorophenyl isocyanate with 2-amino-1,3,4- thiadiazole in dry acetonitrile. The e...
Supported by Scientific and Technological Support Plan by State Ministry of Science and Technology (2007BAI40B01)
The title compound has been synthesized and its crystal structure was determined by single-crystal X-ray diffraction.The crystal is of orthorhombic system (C23H25N3O12S2,Mr=599.58),space group P212121 with a=6.2102...
Supported by the Foundation of 100 Young and Middle-aged Discipline Leaders of Guangxi Province in the 21st century (No 2004219);the Natural Science Foundation of Guangxi Province (No 0731054)
Three novel 1,2,4-triazolo[3,4-b]-1,3,4-thiadiazoles were designed,synthesized and characterized by IR,NMR and APCI-MS.3-o-Fluorophenyl-6-(4-decarboxydehydroabietyl)-1,2,4-triazolo[3,4-b]-1,3,4-thiadiazole(6a,C28H3...
Supported by the National Natural Science Foundation of China (Nos 20801004/B01, 20871016/B0101, 10876002/A06);the 111 Project (B07012);Excellent Young Scholars Research Fund of Beijing Institute of Technology (No 2006Y0715)
The title complex {[AgL]ClO4}n(L=2,5-bis(3-pyridinylmethylthio)-1,3,4-thiadiazole) was synthesized by the reaction of Ag(I) salt and a novel flexible ligand L.Its structure was determined by X-ray crystallograph...
Two novel cobalt(Ⅱ) compounds were obtained and characterized by X-ray sing- le-crystal diffraction, IR, 1H NMR and elemental analysis. Compound 1 crystallizes in monoclinic, space group P21/n, with a = 18.046(4)...
This work was supported by the National Natural Science Foundation of China (No. 20072009) ;the Research Project from Hubei Provincial Department of Education (No. Q200529003)
The title compound 1-(4-chlorophenyl)-3-[5-(pyrid-4-yl)-1,3,4-thiadiazol-2-yl]urea (C14H10CIN5OS, Mr = 331.79) has been synthesized by the reaction of 2-amino-5-(pyrid-4-yl)- 1,3,4-thiadiazole with 4-chloroben...
This work was supported by the 973 Program of the MOST (001CB108906) and the Natural Science Foundation of Fujian Province (2005HZ01-1)
The title compound, [HgI2(C12H8N4S)], has been synthesized and characterized by single-crystal X-ray diffraction analysis. It crystallizes in monoclinic, space group P21/n with a = 14.086(2), b = 6.0365(6), c = ...
The title complex [AgL(NO3)]2 1, where L = 2-acetamido-5-methyl-1,3,4-thiadiazole, was prepared from the reaction of 2-acetamido-5-methyl-1,3,4-thiadiazole with AgNO3 at room temperature and its structure has been d...