Suchergebnisse - "ACID derivatives"

Methane sulfonic acid influence on membrane electrode assembly preparation using mixture of (sulfonated chitosan, carrageenan, polyvinyl alcohol, multi-walled carbon nano tubes, glutaraldehyde) injected between two diffusion gas electrodes.

Autoren: Widarti, Sri Troskialina, Lina Suprianti, Yanti

Quelle: AIP Conference Proceedings. 2025, Vol. 3334 Issue 1, p1-7. 7p.

Schlagwörter: *SULFONIC acid derivatives, *CHITOSAN, *CARRAGEENANS, *MULTIWALLED carbon nanotubes, *GLUTARALDEHYDE, *POLYVINYL alcohol, *DIRECT methanol fuel cells, *COMPOSITE membranes (Chemistry)

A Review on Synthesis, Characterization, and Decomposition of Biodegradable Functional Fluids Called Estolides.

Autoren: Kumar, P. V. Maneesh Hamnas, Amina Jagadeesha, T. et al.

Quelle: Journal of the American Oil Chemists' Society (JAOCS). Aug2025, Vol. 102 Issue 8, p1201-1223. 23p.

Schlagwörter: FATTY acid derivatives, BIODEGRADABLE materials, CHEMICAL stability, COMPOSTABLE materials, LUBRICATION systems, RHEOLOGY

Deracemization by coupling electrochemically assisted racemization and asymmetric crystallization.

Autoren: Léonard, Anne-Sophie Regnier, Morgan Bertuletti, Susanna et al.

Quelle: Chemical Communications. 12/11/2025, Vol. 61 Issue 95, p18834-18837. 4p.

Schlagwörter: *DERACEMIZATION, *AMINO acid derivatives, *PHENYLGLYCINE, *CRYSTALLIZATION, *AMINO acids, *ASYMMETRIC synthesis, *RESOLUTION (Chemistry)

Synergistic visible-light/Brønsted-acid promoted deconstructive aminoalkylation of spiro dihydroquinazolinones: modular synthesis of α-functionalized unnatural amino acids.

Autoren: Yang, Wen-Peng Miao, Hong-Jie Li, Jia-Yi et al.

Quelle: Green Chemistry. 12/7/2025, Vol. 27 Issue 45, p14507-14512. 6p.

Schlagwörter: *BRONSTED acids, *AMINO acid derivatives, *SPIRO compounds, *PHOTOCATALYSTS, *VISIBLE spectra, *CHEMICAL reactions, *MECHANISM (Philosophy)

Click‐Cyclized Cell Penetrating Peptides Containing Hydrophobic Proline Derivatives for Efficient Intracellular Delivery.

Autoren: Zhang, Yuan Kæstel‐Hansen, Jacob Teze, David et al.

Quelle: Angewandte Chemie International Edition. Nov2025, p1. 10p. 12 Illustrations.

Schlagwörter: *CELL-penetrating peptides, *AMINO acid derivatives, *BIOCONJUGATES, *BLOOD-brain barrier, *CARRIER proteins, *BIOLOGICAL transport

Photoinduced Deaminative C(sp³)–H Bond diarylation of glycine derivatives by cerium catalysis.

Autoren: Wang, Shutao Liao, Jinyi Li, Yukang et al.

Quelle: Synthesis. Nov2025, Vol. 57 Issue 22, p3481-3487. 7p.

Schlagwörter: *AMINO acid derivatives, *CERIUM compounds, *CHEMICAL reactions, *VISIBLE spectra, *OXIDIZING agents, *PHOTOCHEMISTRY

Deuterated Oxazoloisoindolinones via Photocatalytic Deoxygenative Cyclization of Amino Acid Derivatives.

Autoren: Wei, Chuanli Geng, Yan Ma, Yue et al.

Quelle: Synlett. Nov2025, Vol. 36 Issue 18, p3053-3056. 4p.

Schlagwörter: *AMINO acid derivatives, *DEUTERIUM compounds, *HETEROCYCLIC compounds, *RING formation (Chemistry), *ASYMMETRIC synthesis, *PHOTOCATALYTIC oxidation

Bisnucleophilic Substitution of α‐Diazo Sulfonium Salts for Glycine Derivatives via a Dicationic Intermediate Enabled by an Umpolung Strategy.

Autoren: Yan, Si‐Yu Rong, Chang‐Long Zhang, Zi‐Qiang et al.

Quelle: Helvetica Chimica Acta. Nov2025, Vol. 108 Issue 11, p1-6. 6p.

Schlagwörter: *AMINO acid derivatives, *NUCLEOPHILIC substitution reactions, *BIOSYNTHESIS, *CARBENE derivatives, *INTERMEDIATES (Chemistry), *SULFONIUM compounds

Unsaturated Organic Sulfonate‐Based Electrolyte Reinforced Interface for Stable Na3V2(PO4)2F3|HC Full‐batteries with Long Duration at 4.1 V.

Autoren: Jiang, Mingqin Qiu, Yanling Mu, Chenkai et al.

Quelle: Advanced Functional Materials. 10/22/2025, Vol. 35 Issue 43, p1-10. 10p.

Schlagwörter: *ELECTROLYTES, *SULFONIC acid derivatives, *HIGH voltages, *ENERGY density, *STORAGE batteries, *CARBON

Nickel-Catalyzed Reductive Cross-Coupling of Imines with α-Imino Esters for the Construction of α,β-Diamino Acid Derivatives.

Autoren: Zhang, Jian Tao, Zhonglin

Quelle: Synthesis. Oct2025, Vol. 57 Issue 20, p2997-3004. 8p.

Schlagwörter: *NICKEL catalysts, *AMINO acid derivatives, *IMINES, *CHEMICAL reactions, *REDUCTIVE coupling reactions (Chemistry), *ESTERS

Boronic Derivatives of Thiosemicarbazones as Tyrosinase Inhibitors.

Autoren: Jewgiński, Michał Msanif, Msanif Zachary, Honorata et al.

Quelle: Pharmaceutics. Oct2025, Vol. 17 Issue 10, p1300. 16p.

Schlagwörter: *MELANOGENESIS, *BORONIC acid derivatives, *INHIBITION of cellular proliferation, *MOLECULAR models, *PHENOL oxidase, *CELL proliferation, *THIOSEMICARBAZONES, *CHEMICAL inhibitors

Development of novel bioinks formulations based on supramolecular self-assembled hydrogels for tissue regeneration.

Autoren: Merino Gómez, María

Weitere Verfasser: University/Department: Universitat Internacional de Catalunya. Departament de Ciències Bàsiques

Thesis Advisors: Román, Pérez Antoñanzas, María, Godoy Gallardo

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Guanosine, Guanosine-based hydrogels, Guanosine and derivatives, Boric acid derivatives, Nucleoside, Nucleoside-based hydrogels, 3D printing, Printable hydrogels, Ciències de la salut

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/688253

八街食用玫瑰'滇红'的优势生物活性成分分析.

Alternate Title: Analysis on the superior bioactive components of Bajie edible rose' Dianhong'.

Autoren: 姜丽 龙跃红 杨豪祥 et al.

Quelle: Journal of China Agricultural University. Aug2025, Vol. 30 Issue 8, p1-11. 11p.

Schlagwörter: *AMINO acid derivatives, *ORGANIC acids, *ACID derivatives, *BIOACTIVE compounds, *CYANIDIN

Asymmetric Radical Coupling to Form β^2,2,3‐Amino Acid Esters by Synergistic Chiral Phosphoric Acid and Photocatalysis.

Autoren: He, Zi‐Wei Yuan, Bao‐Ru Yu, Xiao‐Ye et al.

Quelle: Angewandte Chemie. 9/26/2025, Vol. 137 Issue 40, p1-8. 8p.

Schlagwörter: *AMINO acid derivatives, *ENANTIOSELECTIVE catalysis, *ENANTIOMERIC purity, *COUPLING reactions (Chemistry), *CHEMICAL synthesis, *PHOTOCATALYSIS, *STEREOSELECTIVE reactions, *PHARMACEUTICAL chemistry

Pd(0)‐Catalyzed (3 + 3) Annulation of Vinylcyclopropanes and Boronic Acid Derivatives: A Route to Vinyltetralones.

Autoren: Biswas, Krishna Mondal, Sourav Ganesh, Venkataraman

Quelle: ChemCatChem. 9/19/2025, Vol. 17 Issue 18, p1-6. 6p.

Schlagwörter: *VINYLCYCLOPROPANES, *BORONIC acid derivatives, *CHEMICAL synthesis, *CYCLOPROPANE derivatives, *PALLADIUM catalysts, *BIOACTIVE compounds, *RING formation (Chemistry), *PHARMACEUTICAL chemistry

Divergent synthesis of alkylphosphonate-containing indanes and indenes via norbornene derivative-controlled palladium-catalyzed three-component systems.

Autoren: Zheng, Yiyi Wu, Mingxia Sun, Shiyue et al.

Quelle: Chemical Communications. 9/16/2025, Vol. 61 Issue 72, p13687-13690. 4p.

Schlagwörter: *INDENE, *PHOSPHONIC acid derivatives, *DIELS-Alder reaction, *PALLADIUM catalysts, *RING formation (Chemistry)

Nickel-catalyzed sequential 1,2-N-migration/BCBs ring-opening to access spirocyclobutyl β-amino acid esters.

Autoren: Li, Xin-Yu Xiao, Mei-Qiu Zhou, Li-Juan et al.

Quelle: Chemical Communications. 9/14/2025, Vol. 61 Issue 71, p13473-13476. 4p.

Schlagwörter: *NICKEL catalysts, *AMINO acid derivatives, *SPIRO compounds, *CATALYSIS, *OXINDOLES, *CHEMICAL reactions

Copper(II)‐Catalyzed Regioselective Cascade Reaction of β,γ‐Alkynyl‐α‐Imino Esters with α‐Amino Acid‐Derived Esters.

Autoren: Wang, Guilong Chen, Feiyang Liao, Jianqi et al.

Quelle: Chemistry - An Asian Journal. 9/15/2025, Vol. 20 Issue 18, p1-8. 8p.

Schlagwörter: *AMINO acid derivatives, *OXAZOLONE, *COUPLING reactions (Chemistry), *REACTION mechanisms (Chemistry), *CHEMICAL synthesis, *COPPER catalysts

Aminopurines: synthesis, modifications, and applications.

Autoren: Ulomsky, E. N. Aminov, S. V. Neymash, A. O. et al.

Quelle: Russian Chemical Bulletin. Sep2025, Vol. 74 Issue 9, p2629-2667. 39p.

Schlagwörter: *AMINO acid derivatives, *CHEMICAL synthesis, *GLYCOSIDES, *ADENINE, *CHEMICAL elements

Synthesis, Structural Analysis, and Theoretical Study of Amino Acid-Copper (II) Complexes via XRD and DFT.

Autoren: Al-Haidery, Nahed Hazim Al-Hazam, Hanan Abduljaleel Al-Saadawy, Nuha Hussain

Quelle: Trends in Sciences. Sep2025, Vol. 22 Issue 9, p1-27. 27p.

Schlagwörter: *AMINO acid derivatives, *COMPUTATIONAL chemistry, *FRONTIER orbitals, *DENSITY functional theory, *BIOMIMETICS