Results 101 to 110 of about 18,261 (204)

Synthesis of 1,3,4-Thiadiazoles: Review

INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT
Abstract Molecules with 1,3,4-thiadiazole ring structures have potential biological relevance. These organic molecules have potentially reported for their medicinal importance. In this review, different strategies for the synthesis of biologically important molecules of 1,3,4-thiadiazole ring are briefly summarized and an attempt has been made with ...
openaire   +1 more source

Regioselective Synthesis of 2‑Amino-Substituted 1,3,4-Oxadiazole and 1,3,4-Thiadiazole Derivatives via Reagent-Based Cyclization of Thiosemicarbazide Intermediate

, 2016
A regioselective, reagent-based method for the cyclization reaction of 2-amino-1,3,4-oxadiazole and 2-amino-1,3,4-thiadiazole core skeletons is described. The thiosemicarbazide intermediate 3 was reacted with EDC·HCl in DMSO or p-TsCl, triethylamine in N-
Seung-Ju Yang (1463140), Young-Dae Gong (1463149), Hyun-Jung Kwak (2001277), Seok-Hyeong Lee (2001280)   +3 more
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6-(4-Chlorophenyl)-2-isobutylimidazo[2,1-b][1,3,4]thiadiazole

, 2010
In the title compound, C14H14ClN3S, the imidazo[2,1-b][1,3,4]thiadiazole system is essentially planar, with a maximum deviation of 0.006 (2) Å.
D. Jagadeesh Prasad, V. V. Anitha, Hoong-Kun Fun, G. K. Nagaraja, Madhukar Hemamalini   +4 more
core   +1 more source

1,3,4-THIADIAZOLE AND ITS DERIVATIVES: AN OVERVIEW ON CRYSTAL STRUCTURE AND TRIBOLOGY ACTIVITIES

, 2022
1,3,4-thiadiazole derivatives has been attracted great attention due to application in various areas. Synthesis and crystal structure is briefly investigated.
ABDUL BASIR, NURUL FATIMAH, KHALIGH , NADER GHAFFARI, JOHAN, MOHD RAFIE, ABDUL WAHAB, YASMIN   +3 more
core  

Synthesis and Evaluation of New 1,3,4-Thiadiazole-Benzimidazole Hybrids as Potent Antibacterial Agents

Proceedings of the International Conference on Applied Innovations in IT
Owing to the rapid rise in antibiotic resistance, infectious diseases have become serious threat to public health. There is an urgent need to develop new antimicrobial agents with diverse chemical structures and novel mechanisms of action to overcome the
Wejdan Khaled Harat, Muayad Ahmed Rdaiaan   +1 more
doaj   +1 more source

ZnX2 (X = Cl, Br) catalyzed efficient regioselective synthesis of 1,3,4-oxadiazole and 1,3,4-thiadiazole rings and their antibacterial studies

, 2014
Oxadiazoles, thiadiazoles and their derivatives are important classes of heterocyclic compounds and have created great interest in synthetic organic and medicinal chemistry due to their versatile medicinal potential.
Rahman, Anisur, MD.
core   +1 more source

Síntese de ligantes fotoluminescentes derivados do heterociclo 1,3,4-oxadiazol [PDF]

, 2005
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.A síntese, de novos compostos fotoluminescentes contendo o heterociclo 1,3,4-oxadiazol são descritas.
FRIZON, Tiago Elias Allievi
core  

Thiadiazoles. III*. Some 5-Substituted Derivatives of 2-Amino-1,3,4-Thiadiazoles and Some Mesoionic 1,3,4-Thiadiazoles

Croatica Chemica Acta, 1971
New derivatives of 1,3,4-thiadiazoles with potential phytohormonic (compds. I-V) and antibacterial (compds. VI-IX) activity have been prepared. Mesoionic structure of the compounds VI- IX is indicated by their IR and UV spectra.
Kuftinec, J., Kolbah, D.
openaire   +2 more sources

Identification of a Novel 1,3,4-Thiadiazole-Based Scaffold as a Plasmepsin V Inhibitor. [PDF]

ACS Omega
Zelencova-Gopejenko D, Bolsakova J, Rudusa L, Kitoka K, Jekabsons A, Skvorcova M, Jirgensons A, Bobrovs R.   +7 more
europepmc   +1 more source

Aggregation-Modulated Excited-State Intramolecular Proton Transfer and Antifungal Potential of Selected 1,3,4-Thiadiazole Derivatives. [PDF]

Int J Mol Sci
Budziak-Wieczorek I, Rząd K, Koselski M, Górecki A, Kachel-Górecka M, Matwijczuk A, Gładyszewska B, Burg P, Okoń S, Matwijczuk A.   +9 more
europepmc   +1 more source