Results 101 to 110 of about 9,297,922 (227)
α‑Imino Gold Carbenes from 1,2,4-Oxadiazoles: Atom-Economical Access to Fully Substituted 4‑Aminoimidazoles [PDF]
, 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) +6 more
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Oxadiazoles as potential drugs III. [PDF]
, 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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Preparation of 2,5-Diaryl-1,3,4-Oxadiazoles [PDF]
, 1983 This report regards the research conducted in the synthesis of 2,5-disubstituted-1,3,4-oxadiazoles as potential insecticides which are closely related to the known insecticide DOWCO 416R, 2,5-bis(2,4-dichlorophenyl)-1,3,4-oxadiazole.
Dobe, Joachim D.
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Synthesis and molecular modeling studies of novel pyrrole analogs as antimycobacterial agents
Journal of Saudi Chemical Society, 2013 In the present investigation, a series of 4-(4-pyrrol-1-yl/2,5-dimethyl-4-pyrrol-1-yl) benzoic acid hydrazide analogs, some derived oxadiazoles and azines have been synthesized in good yields and structures of these compounds were established by IR, 1H ...
Shrinivas D. Joshi +4 more
doaj +1 more source
مجلة بغداد للعلوم, 2019 Allopurinol derivative were prepared by reacting the (1-chloroacetyl)-2-Hydropyrazolo{3,4-d}pyrimidine-4-oneiwith 5- methoxy- 2-aminoibenzothiazoleiunder certain conditions to obtain new compound ( N- (2-aminoacetyl (5-methoxy) benzothiazole -2yl) (A4),
Khammas et al.
doaj +1 more source
Molecules, 2010 New 5-(2-thienyl)-1,2,4-triazoles and 5-(2-thienyl)-1,3,4-oxadiazoles namely, N-[3-mercapto-5-(2-thienyl)-1,2,4-triazol-4-yl]-N'-arylthioureas 4a–e, 2-arylamino-5-(2-thienyl)-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles 5a–e, 3-arylaminomethyl-5-(2-thienyl ...
Mohamed A. Al-Omar
doaj +1 more source
Immobilization of Styrene-Substituted 1,3,4-Oxadiazoles Into Thermoreversible Luminescent Organogels and Their Unexpected Photo-catalyzed Rearrangement [PDF]
, 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 +5 more
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2-Methylsulfanylbenzo[f]isoquinoline [PDF]
, 2015 S-Methylation of a 4-(naphth-2-yl)-β-thiolactam gives an intermediate 4-(naphth-2-yl) substituted 1-azetine which undergoes a [2+2] ring-opening followed by electrocyclic ring closure of the resulting 2-azadiene to give a benzo[f ...
Khan, Musharraf +6 more
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DESIGN, SYNTHESIS AND ANTIFUNGAL EVALUATION OF NOVEL SUBSTITUTED 1, 3, 4-OXADIAZOLES, AND 1, 3, 4-THIADIAZOLES [PDF]
, 2015 Objective: The purpose of this research is to evaluate the antifungal activity of synthesized conjugates of thiophene with 1, 3, 4-oxadiazoles and 1, 3, 4-thiadiazoles using in vitro methods.Methods: The series of (IVa-e) and (Va-e) compounds were ...
Mishra, Pradeep, Upadhyay, Prabhat K
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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 +2 more
openaire +1 more source