Results 101 to 110 of about 12,849,117 (223)

Development of new methods for the synthesis of pyrazoles, 4-iodopyrazoles, isoxazoles and 1,2,4-oxadiazoles

, 2011
Synthesis of five-membered heteroaromatic compounds such as pyrazoles, isoxazoles and 1,2,4-oxadiazoles are important for pharmaceutical industry and material science due to their applications.
ARİF KIVRAK
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Oxadiazoles as potential drugs [PDF]

, 2016
Charles University in Prague, Faculty of Pharmacy in Hradec Králové Candidate: Pavlína Dzámová Supervisor: PharmDr. Marta Kučerová, Ph. D. Title of diploma thesis: Oxadiazoles as Potential Drugs Due to the increasing resistence of bacteria and fungi ...
Dzámová, Pavlína
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Synthesis and Characterization of Novel 2-Alkyl-1,3,4-Oxadiazoles Containing a Phenylazo Group

Molecules
An efficient method for the synthesis of novel phenylazo-containing moieties is described. The derivatives of 5-(4-(phenyldiazenyl)phenyl)-1,3,4-oxadiazole, substituted at position 2 of the heterocyclic scaffold with alkyl groups of different chain ...
Sebastian Górecki, Agnieszka Kudelko
doaj   +1 more source

Polymers Containing 1, 3, 4-Oxadiazole Rings for Advanced Materials

Memoirs of the Scientific Sections of the Romanian Academy, 2011
This paper presents the synthesis, properties and potential applications of new polymers containing 1, 3, 4-oxadiazole rings, tacking into account the requirements of the modern technologies. Two classes of polymers containing oxadiazole rings were approached: polyamides and polyimides.
Mariana-Dana Damaceanu, Radu-Dan Rusu, Maria Bruma   +2 more
openaire   +1 more source

Synthesis and characterization of 1,3,4-oxadiazoles bearing an indole ring [PDF]

, 2020
1,3,4-oxadiazoles are important in various fields and have been involved in many studies by researchers. 1,3,4-oxadiazoles have many biological activities, for example, antifungal, antibacterial and anti-oxidant activities.
Ng, Yu Xuan
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Heterocycles from saccharide hydrazones. Part I. Saccharide 1,3,4-oxadiazoles

, 1972
Oxidation, with iodine-mercuric oxide, of acetylated saccharide aroylhydrazones and of aromatic aldehyde hydrazones yields 5-aryl-2-(polyacetoxyalkyl)-1,3,4-oxadiazoles and 2,5-diaryl-1,3,4-oxadiazoles, respectively.
H. El Khadem, El Khadem, H., Shaban, M., Nassr, M., M. Nassr, M. Shaban   +5 more
core   +1 more source

Synthesis of Dendrimers Containing 1,3,4-Oxadiazoles

, 2016
Synthesis of Dendrimers Containing 1,3,4 ...
Wim Dehaen (496141), Bert Verheyde (2988930)   +1 more
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Oxadiazoles as potential drugs III.

, 2019
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Chemistry and Pharmaceutical Analysis Title of diploma thesis: Oxadiazoles as potential drugs III. Student: Michaela Lukáčová Supervisor: PharmDr. Marta Kučerová, Ph.D.
Lukáčová, Michaela
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α‑Imino Gold Carbenes from 1,2,4-Oxadiazoles: Atom-Economical Access to Fully Substituted 4‑Aminoimidazoles

, 2017
A novel and atom-economical synthesis of fully substituted 4-aminoimidazoles via gold-catalyzed selective [3 + 2] annulation of 1,2,4-oxadiazoles with ynamides is reported.
Jin Xie (690890), A. Stephen K. Hashmi (1264071), Frank Rominger (63178), Hongming Jin (1903015), Zhongyi Zeng (1795999), Bing Tian (39960), Matthias Rudolph (1264068)   +6 more
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Immobilization of Styrene-Substituted 1,3,4-Oxadiazoles Into Thermoreversible Luminescent Organogels and Their Unexpected Photo-catalyzed Rearrangement

, 2012
International audienceA series of styrene-substituted 1,3,4-oxadiazoles has been designed and investigated as new low-molecular-weight organogelators. The photophysical properties of the resulting thermoreversible organogels have been characterized by UV/
Bertin, Denis, Dumur, Frédéric, Gigmes, Didier, Wantz, Guillaume, Phan, Trang N.T., Contal, E.   +5 more
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