Results 141 to 150 of about 7,959 (164)

1,3,4-Oxadiazole based liquid crystals

Journal of Materials Chemistry C, 2013
Liquid crystals with 1,3,4-oxadiazole units in the aromatic core have attracted considerable attention due to their rich mesophases, high photoluminescence quantum yields, good electron transporting ability and excellent thermal stabilities. In this feature article, 1,3,4-oxadiazole-based liquid crystals are classified into three categories according ...
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General Synthesis of Tetrasubstituted Alkenyl‐1,3,4‐oxadiazoles.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Clint A. James, Brigitte Poirier, Christiane Grisé, Alain Martel, Edward H. Ruediger   +4 more
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ChemInform Abstract: Synthesis and Antioxidant Activity of Styrylsulfonylmethyl 1,3,4‐Oxadiazoles, Pyrazolyl/Isoxazolyl‐1,3,4‐oxadiazoles.

ChemInform, 2014
AbstractCompound (IIIb) is found to exhibit slightly higher antioxidant activity than the standard ascorbic acid.
Guda Mallikarjuna Reddy, Akkarapalli Muralikrishna, Venkatapuram Padmavathi, Adivireddy Padmaja, Thandaiah Krishna Tilak, Chippada Appa Rao   +5 more
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Anti-inflammatory Activity of Substituted 1,3,4-Oxadiazoles

Journal of Pharmaceutical Sciences, 1989
Various 2-(4-biphenoxymethyl)-5-arylamino-1,3,4-oxadiazoles were synthesized by cyclization of the corresponding 1-(4-biphenoxyacetyl)-4-substituted thiosemicarbazides. These compounds were characterized by their elemental analyses and infrared, mass, and nuclear magnetic resonance spectral data.
K, Raman, S S, Parmar, S K, Salzman
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1,3,4-Oxadiazoles

2022
Krzysztof Z. Walczak, Wojciech Szczepankiewicz   +1 more
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1,3,4-Oxadiazoles as Anticancer Agents: A Review

Recent Patents on Anti-Cancer Drug Discovery
Abstract: Among the deadliest diseases, cancer is characterized by tumors or an increased number of a specific type of cell because of uncontrolled divisions during mitosis. Researchers in the current era concentrated on the development of highly selective anticancer medications due to the substantial toxicities of conventional cytotoxic drugs ...
Greesh Kumar, Rajnish Kumar, Avijit Mazumder, null Salahuddin, Upendra Kumar   +4 more
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2,5-Bis(trifluoromethyl)-1,3,4-oxadiazole

2003
[1868-48-0] C4F6N2O (MW 206) InChI = 1S/C4F6N2O/c5-3(6,7)1-11-12-2(13-1)4(8,9)10 InChIKey = QJZONKZTJJLSQL-UHFFFAOYSA-N (cycloaddition coupling reagent, precursor for bis(trifluoromethyl) heterocycles such as 1,2,4-triazoles, sec-tetrazines, furans, and 4H-pyrans) Physical Data: volatile liquid, bp 65 °C; 13C NMR (CDCl3,
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SACCHARIDE 1,3,4-OXADIAZOLES

Organic Preparations and Procedures International, 1976
M. Shaban, M. Nassr
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Alkyl-1,3,4-oxadiazoles

The Journal of Organic Chemistry, 1966
C. Ainsworth, R. E. Hackler
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1,3,4-Oxadiazoles

2008
J. Suwiński, W. Szczepankiewicz
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