Results 51 to 60 of about 806 (175)

Synthesis and antimicrobial properties of new 4-(alkylidene/arylidene)-amino-5-(2-furanyl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones and 6-aryl-3-(2-furanyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazines

open access: yes, 2021
A series of 4-(alkylidene/arylidene)amino-5-(2-furanyl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones (2) and 6-aryl-3-(2-furanyl)-7H-1,2,4-triazolo[3,4-b][1,3,4] thiadiazines (3) were synthesized.
Ulusoy, Nuray   +9 more
core   +1 more source

Synthesis of Novel Bibrachial Lariat Ethers (BiBLEs) Containing [1,2,4]Triazolo[3,4-b][1,3,4]Thiadiazines [PDF]

open access: yes, 2015
A practical and regioselective method for the synthesis of cis-diastereomers of bibrachial lariat ethers (BiBLEs) bearing ester and amide groups is reported.
Ebrahimi, S
core  

Thiazolyl-thiadiazines as Beta Site Amyloid Precursor Protein Cleaving Enzyme‑1 (BACE-1) Inhibitors and Anti-inflammatory Agents: Multitarget-Directed Ligands for the Efficient Management of Alzheimer’s Disease

open access: yes, 2018
Alzheimer’s disease (AD) is associated with multiple neuropathological events including β-site amyloid precursor protein cleaving enzyme-1 (BACE-1) inhibition and neuronal inflammation, ensuing degeneracy, and death to neuronal cells.
Kamala K. Vasu (5205158)   +7 more
core   +1 more source

The Acid and/or Thermal Mediated Ring Contraction of 4H‑1,2,6-Thiadiazines To Afford 1,2,5-Thiadiazoles

open access: yes, 2016
A near-quantitative acid and/or thermal mediated ring contraction of 3′,5′-diarylspiro­(benzo­[d]­[1,3]­dioxole-2,4′-[1,2,6]­thiadiazines) affords 3-aryl-4-(2-arylbenzo­[d]­[1,3]­dioxol-2-yl)-1,2,5-thiadiazoles.
Andreas Kourtellaris (1693780)   +2 more
core   +1 more source

Molecular Iodine Promoted Divergent Synthesis of Benzimidazoles, Benzothiazoles, and 2‑Benzyl-3-phenyl-3,4-dihydro‑2H‑benzo[e][1,2,4]thiadiazines

open access: yes, 2016
An unprecedented formation of a new class of 2-benzyl-3-phenyl-3,4-dihydro-2H-benzo­[e]­[1,2,4]­thiadiazines has been discovered during the course of benzimidazole and benzothiazole synthesis, through the molecular iodine-mediated oxidative cyclization ...
Gunaganti Naresh (1667257)   +2 more
core   +1 more source

3-Substituted-6-aryl-7 -thioaryloxy-s-triazolo[ 3,4-b ][ 1 ,3,4 ]thiadiazines and their corresponding Sulphones as Potential Antimicrobial and Antiparasitic Derivatives

open access: yes, 1993
Department of Chemistry, THe Institute of Science, 15 Madam Cama Road, Bombay-400 032 Manuscript received 26 August 1991, revised 14 September 1992, accepted 12 November 1992 3-Substituted-6-aryl-7 -thioaryloxy-s-triazolo[ 3,4-b ][ 1 ,3,4 ]thiadiazines
M.S. CHANDE, B. M. KARNIK
core   +1 more source

Identifying potential candidates for donor-acceptor copolymers on a series of 4H-1,2,6-thiadiazines: An electrochemical approach

open access: yes, 2013
A series of synthesized small organic molecules based on the 4H-1,2,6-thiadiazine moiety are studied using electrochemistry, to probe their potential as comonomer building blocks for solar-absorbing polymers for organic solar cells.
Choulis, Stelios A.   +3 more
core   +1 more source

Synthesis and antimicrobial activity of 1,3,5-thiadiazines and their isomerism into 1,3,5-triazines

open access: yes, 2005
638-642A series of 2,6-diphenylimino-4-(substituted)-benzylidene amino-1,3,5-thiadiazines 4a-g have been obtained by the basification of their hydrochlorides 3a-g, which are prepared by interaction of N-phenyl isocyanodichloride and 1-(substituted ...
Pradip P. Deohate   +3 more
core   +1 more source

Synthesis of 3,6-disubstituted 7H-1,2,4-triazolo[3,4-b]-1,3,4-thiadiazines as novel analgesic/anti-inflammatory compounds

open access: yes, 2009
In this study, a new class of 4-amino-3-substituted-1,2,4-triazole-5-thiones (1-4) and their corresponding condensed derivatives 3,6-disubstituted 7H-1,2,4-triazolo[3,4-bi-1,3,4-thiadiazines (1a-4c) were synthesized and evaluated for their analgesic/anti-
AYTAÇ, SAİT AYKUT   +5 more
core   +1 more source

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