Results 211 to 220 of about 48,547 (334)

Crystal structure of 4-ethyl-5-{[(4-methyl-4H-1,2,4-triazol-3-yl)- sulfanyl]methyl}-4H-1,2,4-triazole-3(2H)-thione, C8H12N6S2, the orthorhombic modification [PDF]

, 2006
Liliana Mazur, A.E. Kozioł, A. Maliszewska-Guz, Monika Wujec, Monika Pitucha, M. Dobosz   +5 more
openalex   +1 more source

Recent Advances in Isatin–Thiazole Hybrids: Synthesis, Structural Design, and Biological Application

Chemistry &Biodiversity, EarlyView.
ABSTRACT Isatin–thiazole hybrids are considered privileged chemical scaffolds due to their broad spectrum of pharmacological properties, making them attractive candidates for drug development. As a result, isatin–thiazole derivatives have emerged as a prominent class of hybrid heterocycles and have been the focus of extensive research in recent years ...
Isadora M. G. Andrade, Edson de O. Lima Filho, Caio F. Valadão, Luana da S. M. Forezi, Fernando de C. da Silva   +4 more
wiley   +1 more source

Synthesis of triazolo- and tetrazolo-fused 1,4-benzodiazepines via one-pot Ugi-azide and Cu-free click reactions. [PDF]

Beilstein J Org Chem
Ma X, Gao Z, Niu J, Shao W, Yan S, Zhang S, Zhang W.   +6 more
europepmc   +1 more source

4-[(1E)-Benzylideneamino]-3-methyl-2,4-dihydro-1H-1,2,4-triazole-5-thione [PDF]

, 2007
H.S. Yathirajan, B.K. Sarojini, B. Narayana, K. Sunil, Michael Bolte   +4 more
openalex   +1 more source

Room‐Temperature Syntheses of Methyl Ethyl Carbonate Using an Amino‐Functionalized Ionic Liquid Catalyst

Carbon and Hydrogen, EarlyView.
Efficient synthesis of methyl ethyl carbonate from dimethyl carbonate and ethanol catalyzed by ionic liquid [EMIM]ATZ at room temperature. ABSTRACT This study reports the development of a novel amino‐functionalized ionic liquid catalyst, namely 1‐butyl‐3‐methylimidazolium amino triazole ([EMIM]ATZ), for the efficient and sustainable synthesis of ethyl ...
Peixue Wang, Shuchao Jiang, Shimin Liu, Delong Han, Wei Zhang, Xinjiang Cui, Feng Shi   +6 more
wiley   +1 more source

On-Resin Synthesis and Late-Stage Functionalization of Macrocyclic Atosiban Mimetics via 5-Iodo-1,4-triazoles. [PDF]

Org Lett
Shepperson OA, Malone MA, Arnott KIM, Brown RJ, Jamieson AG.   +4 more
europepmc   +1 more source

Facile bromination of the benzene ring during the cyclisation of the 1H-3-methyl-4-ethoxycarbonyl-5-arylidenehydrazonopyrazoles to the 3-substituted-aryl-1H-6-methyl-7-ethoxycarbonyl--pyrazolo[3,2-c]-s-triazoles

, 2002
Carol Csunderlik, Vasile Bercean, Fráncisc Péter, Valentin Badea   +3 more
openalex   +2 more sources

Triazole- and azo-coupled calix[4]arene as a highly sensitive chromogenic sensor for Ca2+ and Pb2+ ions [PDF]

, 2007
Kai‐Chi Chang, In-Hao Su, Gene‐Hsiang Lee, Wen‐Sheng Chung   +3 more
openalex   +1 more source

Poly(ethylene Glycol)‐Based Peptidomimetics (Pegtides) of Antimicrobial Peptides

ChemBioChem, EarlyView.
Polyethylene glycol (PEG) is commonly used to improve the pharmacokinetics and pharmacodynamics of therapeutic candidates by conjugation. Here PEG is exploited for peptidomimetic conversion of antimicrobial peptides (AMPs), as candidate antibacterial agents, by replacing their polyamide backbone. The pegtides obtained thereby can be readily synthesized
Conor Shine, John R. F. B. Connolly, Robert D. Murphy, Hazel Lafferty, Abdalmalek Alfnikh, Ned P. Buijs, Hawraa Shahrour, Nathaniel I. Martin, Eoghan O'Neill, George Amarandei, Jimmy Muldoon, Marc Maresca, Deirdre Fitzgerald‐Hughes, Marc Devocelle   +13 more
wiley   +1 more source

Design, synthesis, and antimicrobial evaluation of new triazole-tethered tetrazole hybrids via DNA gyrase inhibition. [PDF]

Sci Rep
Agarwal A, Singh V, Maurya A, Kumar S, Joshi G.   +4 more
europepmc   +1 more source