Results 111 to 120 of about 4,281 (225)

Ionic Liquid as Soluble Support for Synthesis of 1,2,3-Thiadiazoles and 1,2,3-Selenadiazoles

, 2016
A convenient synthesis of 1,2,3-thiadiazoles and 1,2,3-selenadiazoles was achieved using an ionic liquid as a novel soluble support. Ionic liquid-supported sulfonyl hydrazine was synthesized and reacted with a number of ketones to afford the ...
Rakesh K. Tiwari (1950769), Anil Kumar (105720), Sunita Choudhary (2032747), Manoj Kumar Muthyala (2032744), Keykavous Parang (281303)   +4 more
core   +1 more source

Newly synthesized Bis-Hydrazono[1,3,4] thiadiazoles as Anti-Alzheimer’s Agents: Greener past and In-Vitro acetylcholinesterase inhibition assay investigations

Journal of Saudi Chemical Society
The designed and synthesized multifunctional properties of bis-hydrazono[1,3,4]thiadiazoles became important for developing an efficient medication for Alzheimer’s disease.
Reem A.K. Alharbi, Sayed M. Riyadh, Nadia S. Al-Kaff, Musa A. Said   +3 more
doaj   +1 more source

Preparation and evaluation of some 1,3,4-thiadiazoles as diuretic agents

, 2004
184-188Sixteen newer 2-(substituted acetamido)-5-aryl- 1,3,4-thiadiazoles have been prepared and screened for LD50 and diuretic activity. A few of the compounds namely 4a1, 4a2 and 4c3 shows diuretic activity comparable with the standard drug ...
P. Mishra, Mishra, P, Jain, Sanmati K, Sanmati K. Jain   +3 more
core   +1 more source

An efficient synthesis of styryl 1,3,4-thiadiazoles using Lawesson’s reagent and Propylphosphonic anhydride-precursors for bis heterocycles

, 2014
The compounds styryl 1,3,4-thiadiazoles were prepared adopting one and two step methodologies to optimize the yield of the products. The two-step methodology via benzohydrazide followed by treatment with Lawesson’s reagent in the presence of ...
Padmavathi, Venkatapuram, Guda, Mallikarjuna Reddy, Padmaja, Adivireddy, Gundala, Sravya   +3 more
core   +1 more source

Synthesis of 2-((5-(phenylamino)-1,3,4-thiadiazol-2-yl)thio)acetic Acid and Theoretical Evaluation of Its Biological Activity

Orbital: The Electronic Journal of Chemistry
2-((5-(phenylamino)-1,3,4-thiadiazol-2-yl)thio)acetic acid exhibits a variety of biological activities. Consequently, the synthesis, structure, and biological activity of this compound were investigated. The synthetic procedure is described in detail on
Otaniyoz Ataniyazov, Khudaybergan Polvonov, Khushnudbek Eshchanov, Rasul Okmanov, Nurbek Razzokberdiev   +4 more
doaj  

Synthesis and biological screening of novel thiazolyl triazoles and thiadiazoles

, 2014
339-344Reaction of acid hydrazide 1 with various aryl isothiocynates yields thiosemicarbazides 2. Compounds 2 gives 1,3,4-thiadiazoles 3 and 1,2,4-triazoles 4 in acidic and basic medium respectively.
Salve, S P, Zaware, B H, Takate, S J, Jadhav, S S, Karale, B K   +4 more
core  

Development of a Late-Stage Functionalization Strategy to Access Diverse 3,5-Disubstituted 1,2,4-Thiadiazoles. [PDF]

J Org Chem
Dobria A, Petros ZA, Mickel P, Aldrich LN.   +3 more
europepmc   +1 more source

Recent Advances in the Synthesis and Applications of 1,2,3/1,2,5-Thiadiazole- and Benzo[<i>c</i>][1,2,5/1,2,3]thiadiazole-Type Compounds. [PDF]

Molecules
Quiroga D, Rodríguez D, Coy-Barrera E.
europepmc   +1 more source

An Imidazo[2,1-b][1,3,4]thiadiazole Derivative Inhibits the Virulence Factor α-Hemolysin by Blocking the Pullout of Its Stem Domain. [PDF]

ChemMedChem
Korotkov VS, Lukat P, Di Lucrezia R, Shekhar A, Degenhart C, Diestel R, Bilitewski U, Dinkel K, Blankenfeldt W, Brönstrup M.   +9 more
europepmc   +1 more source

Synthesis and characterization of FeCuAlO₄ as a reusable heterogeneous acidic nanocatalyst for preparation of 2-amino-1,3,4-thiadiazole derivatives in water. [PDF]

Sci Rep
Nikoo A.
europepmc   +1 more source