Results 61 to 70 of about 12,612 (175)

Design and synthesis of matrix metalloproteinase inhibitors derived from a 6H-1,3,4-thiadiazine scaffold [PDF]

open access: yes, 2001
Schröder J. Design and synthesis of matrix metalloproteinase inhibitors derived from a 6H-1,3,4-thiadiazine scaffold. Bielefeld (Germany): Bielefeld University; 2001.The discovery and optimization of a series of heterocyclic non-peptide matrix ...
Schröder, Jörg
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Synthesis and optical properties of heteroaromatic small molecules and oligomers for light-emitting devices [PDF]

open access: yes, 2004
New Л-electron deficient heteroaromatic oligomers 175 and 225 have been synthesised by Suzuki cross-coupling methodology and incorporated into OLEDs. Using 175 as the emissive layer in the device configuration lTO/PEDOT/175/Ca/Al: blue-green light ƛmax ...
Hughes, Gregory
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A New Method for the Synthesis of 1,3,4-Thiadiazine Derivatives [PDF]

open access: yesChinese Journal of Organic Chemistry, 2020
Xueli Cao, Xiao Guo
openaire   +1 more source

Síntese de duas novas séries de compostos com estrutura discótica contendo derivados do ácido gálico [PDF]

open access: yes, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemática. Programa de Pós-Graduação em QuímicaNesta dissertação, são descritas a síntese e as propriedades térmicas de duas séries de compostos com estrutura ...
Frizon, Tiago Elias Allievi
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Bridgehead Nitrogen Heterocycles. Part-V. Syntheses of s-Triazolo[3,4-b][ 1,3,4,]benzothiadiazines, s-'Triazolo[3,4-b][1 ,3,4]thiadiazines, s-Triazolo[3,4-b][ 1 ,3,4]thiadiazino[5,6-b]quinoxaline, lmidazo[ 2, 1 -b ]benzothiazole and Benzimidazo[ 2,1-b] benzothiazole as Potential Antimicrobial A gents

open access: yes, 1992
Department of Chemistry, Department of Zoology, Government Post-Graduate College, Churu-331 001 Manuscript received 10 October 1991, revised 8 September 1992, accepted 21 September 1992 Bridgehead Nitrogen Heterocycles. Part-V.
ANIL BHARGAVA   +2 more
core   +1 more source

A convenient synthesis of antiviral acyclic C-nucleosides incorporating 1,3,4-thiadiazine nucleus as a nucleobase

open access: yes, 2001
674-677Adducts 4a-d obtained by nucleophilic addition of sulphenylated dimethyl sulphoxide derivatives 2a,b to glucose thiosemicarbazones 3a,b undergo intramolecular cyclisation, involving methanesulphinyl leaving group, with 90% H2SO4 and Pummerer ...
Yadav, L D S, Singh, Smita, Dubey, Suman
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Fused-Ring Thiadiazines:  Preparation and Crystallographic Characterization of 3-Phenyl Derivative of Benzo-, Pyridio[2,3-e]-, Pyrazino[2,3-e]-, and Tetrafluorobenzo-[1,2,4]thiadiazines

open access: yes, 2016
Four bicyclic 4H-[1,2,4]thiadiazines 1a−d were prepared in 74−88% yields in two steps from the corresponding amidines 2. Three of them, 1a, 1b, and 1d, were obtained by thermal elimination of propene from the intermediate S-propylsulfilimines 12.
Victor G. Young (1405513)   +2 more
core   +2 more sources

Solvent Induced Disulfide Bond Formation in 2,5-dimercapto-1,3,4-thiadiazole [PDF]

open access: yes, 2007
Disulfide bond formation is the decisive event in the protein folding to determine the conformation and stability of protein. To achieve this disulfide bond formation in vitro, we took 2,5-dimercapto-1,3,4-thiadiazole (DMcT) as a model compound. We found
Palraj Kalimuthu   +2 more
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Síntese de novos cristais líquidos iônicos calamíticos luminescentes [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Cristais líquidos (CL) têm se tornado um campo cada vez mais atraente devido as aplicações em materiais eletrônicos moleculares da atual ...
SILVA, Danilo Henrique de
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