Results 221 to 230 of about 41,140 (322)

Enantioselective Organocatalytic Conjugate Addition of Malonates to β,β-Disubstituted β-Trifluoromethyl Enones under High Pressure. [PDF]

Org Lett
Połosak AJ, Głowacki MP, Kwiatkowski P.   +2 more
europepmc   +1 more source

Molecular Modeling and <i>In Vitro</i> Evaluation of Thioureas and Arylthioureas as Urease Inhibitors. [PDF]

ACS Omega
Fabris M, Camargo PG, Silva ML, Lima CHS, Albuquerque MG, Rodrigues CR, Nascimento-Júnior NM, Bispo MLF.   +7 more
europepmc   +1 more source

A Thiourea-Based Rotaxane Catalyst: Nucleophilic Fluorination Phase-Transfer Process Unlocked by the Mechanical Bond. [PDF]

Org Lett
Puigcerver J, Dato-Santiago JS, Alajarin M, Martinez-Cuezva A, Berna J.   +4 more
europepmc   +1 more source

Hydrogen Sulfide (H₂S)-Donating Formyl Peptide Receptor 2 (FPR2) Agonists: Design, Synthesis, and Biological Evaluation in Primary Mouse Microglia Culture. [PDF]

Antioxidants (Basel)
Brunetti L, Francavilla F, Niso M, Frydrych JK, Trojan E, Schepetkin IA, Kirpotina LN, Grygier B, Łukowicz K, Quinn MT, Basta-Kaim A, Lacivita E, Leopoldo M.   +12 more
europepmc   +1 more source

Stereospecific Radical Bromination of β-Aryl Alcohols with Thiourea Additives Through A Serendipitous Discovery of A 1,2-Aryl Migration. [PDF]

Chemistry
Assy H, Mishra UK, Rösler T, Khurana R, Lemcoff NG, Reany O.   +5 more
europepmc   +1 more source

Rational Phase Control in the Synthesis of Cobalt Sulfides. [PDF]

Chem Mater
Edwards PH, Bairan Espano JR, Macdonald JE.   +2 more
europepmc   +1 more source

Flexible and Wearable Carbon Cloth‐Based Supercapacitors: Synthesis, Applications, and Challenges

ChemElectroChem, Volume 13, Issue 14, 17 July 2026.
CC serves as a flexible and conductive free‐standing electrode platform for high performance supercapacitors. The electrochemical behavior of electrode material is governed by synthesis parameters, including hydrothermal reaction temperature and duration, microwave power, and irradiation time.
Mian Muhammad Faisal, Syeda Ramsha Ali
wiley   +1 more source

Catalytic Enantioselective Multicomponent Reactions of Sulfoxonium Ylides Enabled by a Formal Rearrangement—A Versatile Entry to Enantioenriched α‐Sulfanyl Carbonyl Compounds

Angewandte Chemie, Volume 138, Issue 28, 6 July 2026.
A catalytic network embedding a formal rearrangement enables the first catalytic enantioselective multicomponent reaction (MCR) of sulfur ylides. In the presence of a bulky chiral phosphoric acid, the reaction combines sulfoxonium ylides, aldehydes and thiols, and affords synthetically versatile β‐hydroxy‐α‐sulfanyl carbonyl compounds in ...
Nicolò Santarelli, Pietro Pecchini, Nunzio Matera, Andrea Pellegrini, Riccardo Fabbri, Irati Celada Cubero, Leire Navarro Rubio, Cristina Di Pietro, Andrea Mazzanti, Mariafrancesca Fochi, Luca Bernardi   +10 more
wiley   +2 more sources

Synthesis of Benzopyran Atropisomers via Electrophilic Halogenation

European Journal of Organic Chemistry, Volume 29, Issue 27, 17 July 2026.
We report a halogenation‐based method for the synthesis of axially chiral benzopyrans, tolerating diverse substituents and halogens (Br, Cl, and I). A double bromination gives bisbenzopyrans with two stereogenic axes. Preliminary enantioselective conditions yield benzopyran atropisomer with up to 56% ee.
Alix Bourhis, Expédite Yen‐Pon, Jean Rodriguez, Damien Bonne   +3 more
wiley   +1 more source

Photochemical thiocarbonyl difluoride generation enables azetidine synthesis. [PDF]

Nat Commun
Rodríguez RI, Paut J, Armellin G, Visentini S, Cormier G, Droghetti F, Natali M, Bortolus M, Pelosi G, Dell' Amico L.   +9 more
europepmc   +1 more source