Results 71 to 80 of about 18,253 (267)
Dearomative dimerization of quinolines and their skeletal rearrangement to indoles triggered by single-electron transfer [PDF]
Dearomatization of two-dimensional (2D) planar aromatic feedstocks enables the introduction of three-dimensional (3D) vectors to new molecular scaffolds, vastly expanding the chemical space for drug discovery.
Shunsuke, Chiba +4 more
core +1 more source
Metal-Free, Ionic Liquid-Mediated Synthesis of Functionalized Quinolines [PDF]
, 2016 An expedient and metal-free synthetic protocol for construction of substituted quinolines has been developed from anilines and phenylacetaldehydes using imidazolium cation-based ionic liquids as the reaction medium.
Sandip B. Bharate (1575007) +2 more
core +1 more source
Phenanthrenequinone-Sensitized Photocatalytic Synthesis of Polysubstituted Quinolines from 2-Vinylarylimines [PDF]
, 2022 Visible-light-excited 9,10-phenanthrenequinone (PQ*) was used as a photocatalyst for the synthesis of polysubstituted quinolines via the electrocyclization of 2-vinylarylimines.
Talvitie, Juulia +5 more
core +1 more source
Crystal structure of 1-tosyl-1,2,3,4-tetrahydroquinoline
Acta Crystallographica Section E, 2014 In the title compound, C16H17NO2S, the heterocyclic ring adopts a half-chair conformation and the bond-angle sum at the N atom is 350.2°. The dihedral angle between the planes of the aromatic rings is 47.74 (10)°.
S. Jeyaseelan +4 more
doaj +1 more source
Acta Crystallographica Section E Structure Reports Online, 2013 In the title compound, C9H8N2O2S, the sulfamoyl -NH2 group is involved in inter-molecular hydrogen bonding with the sulfonamide O and quinoline N atoms. In the crystal, mol-ecules are linked into dimers via pairs of N-H⋯N hydrogen bonds, forming an R 2 (2)(10) motif.
Joachim Kusz +3 more
openaire +3 more sources
Advanced Science, EarlyView.S100A8/A9‐high macrophages are markedly enriched in the stenotic intestinal tissue of patients with Crohn's disease. These profibrotic macrophages secrete mCCL6 in a STAT3‐dependent manner. mCCL6 and its human ortholog hCCL15 activate fibroblasts via the CCR1 receptor, thereby driving excessive collagen deposition.
Shu Wang +12 more
wiley +1 more source
Pd‐Catalyzed Asymmetric Dearomative Heck/Tsuji‐Trost Difunctionalization of Naphthalenes
Advanced Science, EarlyView.We have developed a palladium‐catalyzed asymmetric dearomative Heck/Tsuji‐Trost 1,4‐difunctionalization reaction of naphthalenes, affording 4‐aminospirocyclohexene oxindole products bearing two remote chiral centers. Through the effect of the newly designed chiral sulfinamide phosphine ligand with large steric hindrance, side reactions are inhibited ...
Long‐Ling Ma +3 more
wiley +1 more source
Naphthalenes and Quinolines by Domino Reactions of Morita–Baylis–Hillman Acetates
Molecules, 2020 An efficient synthetic route to highly functionalized naphthalenes and quinolines has been developed using domino reactions between Morita–Baylis–Hillman (MBH) acetates and active methylene compounds (AMCs) promoted by anhydrous K2CO3 in dry N,N ...
Joel K. Annor-Gyamfi +3 more
doaj +1 more source
Palladium-Catalyzed C‑2 Selective Arylation of Quinolines [PDF]
, 2016 An efficient method for the Pd-catalyzed regioselective C-2 arylation of quinolines is presented. Reactions of various substituted quinolines and unactivated arenes have been conducted under mild conditions.
Yuling Wang (168167) +7 more
core +1 more source
Molecules, 2020 Toxoplasmosis is an infectious disease with paramount impact worldwide, affecting many vulnerable populations and representing a significant matter of concern.
Alina Secrieru +3 more
doaj +1 more source