Results 61 to 70 of about 2,743 (163)

Unresolved rearrangement of thiazoline form of glutathione [PDF]

open access: yesEuropean Journal of Biochemistry, 1992
The thiazoline form of glutathione was investigated with regard to its unresolved instability under neutral conditions. A simple method was developed for production of the thiazoline in stable solid form, thereby facilitating preparation of its neutral solution without using excess base and enabling isolation of the reaction product in quantity by ion ...
openaire   +2 more sources

Dihalogens Binding and Activation by Imidazoline‐2‐Chalcogenone Model Derivatives: Insight from a Computational Approach

open access: yesChemistry – A European Journal, Volume 31, Issue 32, June 6, 2025.
1,3‐dimethyl‐4‐imidazoline‐2‐chalcogenones react with dihalogens, initially forming a charge‐transfer (CT) adduct, which may evolve to the most stable T‐shaped hypercoordinate (TY) species. However, in silico results show that the CT adduct is more stable than the corresponding TY species for the sulfur and iodine combination.
Davide Zeppilli   +5 more
wiley   +1 more source

Hibernation-Like Behavior Induced by 2-Methyl-2-Thiazoline and Its Organ-Protective Effects and Mechanisms

open access: yesJournal of Integrative Neuroscience
Hibernation is a prolonged state of low metabolism that animals enter in response to extreme environmental conditions to enhance their survival in harsh environments.
Fangfang Mu   +3 more
doaj   +1 more source

Genomics-inspired discovery of massiliachelin, an agrochelin epimer from Massilia sp. NR 4-1

open access: yesBeilstein Journal of Organic Chemistry, 2019
A putative siderophore locus was detected in the genome of the violacein-producing bacterium Massilia sp. NR 4-1 and predicted to direct the biosynthesis of a molecule that is structurally related to the thiazoline-containing siderophore micacocidin.
Jan Diettrich   +2 more
doaj   +1 more source

Phytochemical Screening, Antioxidant, Antishigella and Antileishmanial Activities of Ethanolic Extract of Rourea coccinea (Schumach & Thonn.) Benth Leaves [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2023
Rourea coccinea is widely used as a medicinal plant in the world, especially in West Africa. The phytochemical screening of ethanolic extract of leaves by applying the Houghton and Raman method with some modifications revealed the presence of alkaloids ...
Basile Goueti   +5 more
doaj  

Synthesis of some Heterocyclic Compounds Derived from

open access: yesمجلة بغداد للعلوم, 2013
The 4-(?-bromo acetyl)-4?-toluene sulfonanilide (2) was used as key intermediate to synthesize new heterocyclic compounds. This bromo compound was synthesized via sulfonation of amino group of p-amino acetophenone using Hinsburg method with 4-toluene ...
Baghdad Science Journal
doaj   +1 more source

Crystal structure of N-benzoyl-4,4-dimethyl-2-methylamino-2-thiazoline, C13H16N2OS

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2006
C13H16N2OS, monoclinic, C12/c1 (no. 15), a = 21.908(2) Å, b = 13.932(2) Å, c = 8.7971(9) Å, β = 101.952(2)°, V = 2626.9 Å3, Z = 8, Rgt(F) = 0.041, wRref(F2) = 0.113, T = 293 K.
Lee Y. B., Kim T. H., Hwang I.-C., Ha K.
doaj   +1 more source

Synthesis of chiral thiazoline ligands tethered to a sulfur function and first immobilization of a thiazoline‐ligand

open access: yesHeteroatom Chemistry, 2010
AbstractA new family of thiazoline ligands tethered to a sulfanyl or a sulfinyl group has been prepared using short and efficient reaction sequences. Among the different structures, one sulfanyl‐thiazoline homopolymer was synthesized as a first example of an immobilized thiazoline ligand.
Abrunhosa-Thomas, Isabelle   +5 more
openaire   +3 more sources

Electrochemical Oxidation of l-selenomethionine and Se-methylseleno-l-cysteine at a Thiol-Compound-Modified Gold Electrode: Its Application in a Flow-Through Voltammetric Sensor

open access: yesSensors, 2017
A flow-electrolytic cell that consists of a bare gold wire or of different thiol-compound-modified gold electrodes (such as 2,4-thiazolidinedione, 2-mercapto-5-thiazoline, 2-mercaptothiazoline, l-cysteine, thioglycolic acid) was designed to be used in a ...
Lai-Hao Wang, Yu-Han Zhang
doaj   +1 more source

Thiazolines : Synthesis of 3-(Substituted benzyl)-2-( substituted benzyl) imino-4-aryl-Δ4 -thiazoline Hydrobromides

open access: yes, 1965
Thiazolines : Synthesis of 3-(Substituted benzyl)-2-( substituted benzyl) imino-4-aryl-Δ4 -thiazoline Hydrobromides.
S. P. Kharidia, J. J. Trivedi
openaire   +1 more source

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