Results 61 to 70 of about 2,247 (174)

Solvent‐ and Transition Metal‐Free Mechanochemical Synthesis of 2‐Thiazolines and S‐Thiocarbamates

Advanced Synthesis &Catalysis, Volume 367, Issue 14, July 29, 2025.
Solvent‐ and transition metal‐free synthetic pathways for obtaining 2‐thiazolines and S‐thiocarbamates, based on the mechanochemical process of addition of chloroalkyl iso(thio)cyanates to thiols catalyzed by cheap and commercially available K2CO3, are designed and optimized.
Kamil Hanek, Natalia Pietras, Dawid Frąckowiak, Patrycja Żak   +3 more
wiley   +1 more source

The dual role of thiourea in the thiotrifluoromethylation of alkenes [PDF]

, 2016
Alkenes substituted with a thiourea undergo C-CF3 followed by intramolecular C-S bond formation with the Togni reagent and trifluoroacetic acid (TFA) at room temperature; thiols and thioamides are not suitable S-sources for this reaction.
Gouverneur, Veronique, Khotavivattana, T, Morphy, JR, Médebielle, M, Pfeifer, Lukas, Ricci, Paolo   +5 more
core   +2 more sources

Synthesis, Characterization, and Cytotoxicity of Photochromic Molybdenum Oxide‐Doped Tungsten Oxide Polymeric Nanohybrid Films for Biomedical Applications

ChemPhysChem, Volume 26, Issue 12, June 23, 2025.
A novel and environmentally friendly photosensitive nanohybrid film made of chitosan and WO3MoO3 nanoparticles is prepared via a deep eutectic solvent‐assisted hydrothermal‐based method and a solvent casting protocol. The nanocomposite film shows a strong antibacterial effect on gram‐positive and gram‐negative cells, displaying cell viability above 90%
Shephrah Olubusola Ogungbesan, Chao Zhou, Mulenga Kalulu, Oluwaseun Hannah Anselm, Adeyemi Lawrence Ogunneye, Rosemary Anwuli Adedokun, David Díaz Díaz, Guodong Fu   +7 more
wiley   +1 more source

Unresolved rearrangement of thiazoline form of glutathione [PDF]

European 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

Oxidation of the cyanobactin precursor peptide Is independent of the leader peptide and operates in a defined order [PDF]

, 2018
The five-membered nitrogen plus heteroatom rings known as azolines or in their oxidized form as azoles are very common in natural products and drugs.
Bent, AF, Gao, S, Ge, Y, Naismith, James, Schwarz-Linek, U   +4 more
core   +3 more sources

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

Chemistry – 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, Andrea Madabeni, M. Carla Aragoni, Massimiliano Arca, Laura Orian, Vito Lippolis   +5 more
wiley   +1 more source

Advanced glycoxidation and lipoxidation end products (AGEs and ALEs): an overview of their mechanisms of formation [PDF]

, 2013
Advanced lipoxidation end products (ALEs) and advanced glycation end products (AGEs) have a pathogenetic role in the development and progression of different oxidative-based diseases including diabetes, atherosclerosis, and neurological disorders.
A. Cipak, Abraham K, Abraham K, Adamiec J, Alary J, Aldini G, Amadori M, Andrewes P, Arntz D, Avzianova E, Balogh LM, Baumgart T, Baynes JW, Bechara EJH, Bein K, Beisswenger PJ, Biemel KM, Biemel KM, Biemel KM, Bondoc FY, Breyer V, Bunn HF, Butterfield DA, Callingham BA, Camel V, Cammerer B, Carmella SG, Casazza JP, Catala A, Cho SJ, Choi CH, Choudhary V, Ciulla MM, Collard F, Cooper R, Cooper RA, Cotham WE, Cui Q, D. De Maddis, Dai ZY, Davidek T, Davies SS, Degen J, Degenhardt TP, Del Rio D, Delpierre G, Dhar A, Dills WL, Doorn JA, Doureradjou P, Dunkerton J, Dyer DG, Eisner BH, Erbersdobler HF, Esterbauer H, Fan XJ, Franke S, Fu MX, Fu TM, Fujioka K, Furuhata A, G. Aldini, G. Vistoli, Garzon B, Geissler S, Gensberger S, Glomb MA, Glomb MA, Gobert J, Goh S-Y, Grandhee SK, Guéraud F, Hamada Y, Hartkopf J, Hayase F, Hellwig M, Henle T, Henle T, Henle T, Hermetter A, Heyns K, Hidalgo FJ, Hodge J, Hoff HF, Hollnagel A, HomokiFarkas P, Huber J, Iacobini C, Iijima K, Isbell H, Ishii T, Ishii T, Jadhav H, Jaganjac M, Jono T, Jung JY, Kalapos M, Kalapos MP, Kalapos MP, Karachalias N, Kielhorn J, Klopfer A, Krause R, Kroh LW, Kuiper HC, Kunkel HG, Kuntz S, Kurata T, Kurien BT, Lal S, Lange JN, Laroque D, Lederer MO, Li JL, Lin D, Linden T, Liu L, Liu ZF, Lo TWC, Long EK, LoPachin RM, LoPachin RM, Luevano-Contreras C, M. Carini, Maeshima T, Maillard L, Manini P, Mannervik B, Meade SJ, Mittelmaier S, Miyata S, Monnier VM, Montuschi P, Morales FJ, Munoz-Clares RA, N. Zarkovic, Nagaraj RH, Nagaraj RH, Namiki M, Nasiri R, Nasiri R, Nasiri R, Negre-Salvayre A, Nemet I, Nemet I, Nemet I, Niki E, Nishibori S, Niwa H, Niwa T, Niwa T, Nursten H, Obayashi H, Ortiz A, Ota M, Oya T, Pamplona R, Pamplona R, Pfeifer YV, Rabbani N, Ramasamy R, Reihl O, Reihl O, Requena JR, Rippe JM, Sakai M, Salomon RG, Schalkwijk CG, Schalkwijk CG, Schwarzenbolz U, Schwarzenbolz U, Sebekova K, Seiler N, Sell DR, Sell DR, Sell DR, Sell DR, Shangari N, Shibata T, Shipanova IN, Silva AMN, Sjoberg JS, Skovsted IC, Slatter DA, Slaughter JC, Spiteller P, Stevens JF, Sugiyama S, Suárez G, Szori M, Talhout R, Tessier F, Tessier FJ, Thornalley PJ, Thornalley PJ, Thornalley PJ, Thornalley PJ, Tsukushi S, Turk Z, Uchida K, Uchida K, Van Lancker F, Vander Jagt DL, Vander Jagt DL, Vedantham S, Wang HY, Wang TN, Wang Y, Wang Y, Wellsknecht KJ, Wellsknecht KJ, Westwood ME, Yamagishi S, Yang K, Yap FYT, Yin HY, Zeitsch K, Zeng JM, Zhang M, Zhu XC   +219 more
core   +1 more source

Sequential Multicomponent Strategy for the Diastereoselective Synthesis of Densely Functionalized Spirooxindole-Fused Thiazolidines [PDF]

, 2018
We developed two Ugi-type three-component reactions of spirooxindole-fused 3-thiazolines, isocyanides, and either carboxylic acids or trimethylsilyl azide, to give highly functionalized spirooxindole-fused thiazolidines.
Begnini, Fabio, De Munnik, Mariska, Lesma, Giordano, Lo Presti, Leonardo, Orru, Romano, Rainoldi, Giulia, Ruijter, Eelco, Silvani, Alessandra, Vande Velde, Christophe M.L.   +8 more
core   +3 more sources

Beer composition analysis: abundance evolution and characterization of beer flavor active compounds by GC-MS and determination of its ethanol concentration using MIR spectroscopy. [PDF]

, 2018
[EN] In this project the flavor and ethanol composition of a craft Pilsen beer provided by a micro-brewery called Boga will be analyzed. The first aim of this study is to identify the flavor active compounds found in such beer and study their ...
Martínez de Butrón Revuelta, Leire
core  

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

Heteroatom 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, Betz, Alexander, Denance, Mickaël, Gaumont, Annie-Claude, Dez, Isabelle, Gulea, Mihaela   +5 more
openaire   +3 more sources