Results 171 to 180 of about 62,179 (283)

DYNO-MILL-Assisted Mechanochemistry: Design of Experiments Optimization for Sustainable Synthesis of Pyrrolo[3,4-c]pyrazoles. [PDF]

ChemSusChem
Pandey R, Mariaux R, Bera S, Verma K, Gremaud L, Sen S.   +5 more
europepmc   +1 more source

Syntheses, X‐ray Crystal Structures, and Raman Spectra of Self‐Assembled XeO3 Chain and Network Complexes of Polytopic sp2‐ and sp3‐Nitrogen Bases

Angewandte Chemie, EarlyView.
Supramolecular 1‐D, 2‐D, and 3‐D networks comprised of ‐(‐O═Xe(O2)‐‐)‐∞ and ‐(‐Xe(O2)O‐‐‐HO(H)‐‐)‐∞ chains coordinated to polytopic N‐base ligands were synthesized and structurally characterized by X‐ray crystallography. Their Xe‐‐‐N and Xe‐‐‐O bonds are characteristic of σ–hole bonds in which the nucleophilic Lewis base sites of the N‐ligands, H2O ...
James T. Goettel, Hélène P. A. Mercier, Gary J. Schrobilgen   +2 more
wiley   +2 more sources

Sustainable Dual Cross-Linking Strategy of Lignin with Oxazoline-Modified Nitrile Rubber for Mechanically Robust Elastomeric Composites. [PDF]

ACS Omega
Manna K, Gnanadass S, Gupta J, Busfield JJC, Chen B, Peijs T, Wan C.   +6 more
europepmc   +1 more source

Flavin Catalysts in Organic Synthesis

Angewandte Chemie, EarlyView.
Flavins and their congeners are potent catalysts for organic synthesis inspired by enzymatic transformations. In addition to catalysis in the flavin ground state via covalent intermediates, the excited singlet and triplet states unlock applications including photooxidation, photoreduction, and energy transfer via sensitization.
Jan Freudenberg, Golo Storch
wiley   +2 more sources

Nitrile-Based Inhibitors Targeting both SARS-CoV‑2 Main Protease and Human Cathepsin L. [PDF]

ACS Med Chem Lett
Barasa L, Chen Y, Shaqra AM, Adnan SFZ, Intravaia LE, Huchaiah S, Allabaji A, S KK, Vidadala SR, Patil SN, Hale J, Schiffer CA, Fitzgerald KA, Thompson PR.   +13 more
europepmc   +1 more source

Two atoms at once: ligand skeleton expansion by a -CN- unit <i>via</i> nitrile insertion into the pyridinium amidate backbone of platinum complexes.

Dalton Trans
Burri LK, Shishkina S, Albrecht M.
europepmc   +1 more source

Ligand Arm Length Governs Geometry, Spin State, and Reactivity in Unsymmetrical β-Diketiminato Nickel(II) and Nickel(I) Complexes. [PDF]

Inorg Chem
Yang TH, Chen SH, Chu YT, Tsai ML, Chen HY, Hsu SCN.   +5 more
europepmc   +1 more source

Post-Crosslinked Hydrazidine-Functionalized Resorcinol-Formaldehyde Imprinted Polymer for Selective S-Ketorolac Recognition. [PDF]

Chirality
Alnoman RB.
europepmc   +1 more source

Arenediazonium-generated aryl radical and nitrile coupling cascade under neat and catalyst-free conditions: green synthesis of anilides. [PDF]

RSC Adv
Ullah Q, Khan WU, Ullah R, Bibi T, Khan H, Israr M, Aqsa, Muhsinah AB, Hassani R, Ali MA, Khan A, Ali Shah SA, Ali S.   +12 more
europepmc   +1 more source

Reactions of Terminal Olefins With Iron Carbenes

Angewandte Chemie, EarlyView.
Iron carbenes react with terminal olefins and show productive metathesis or metathesis‐divergent pathways depending on the nature of the olefin. Reactions proceed through 2π + 2π cycloadditions to generate transient metallacyclobutane intermediates that undergo cycloreversion to generate the metathesis product or the metathesis‐divergent β‐hydride ...
Zachary S. Lincoln, Melissa R. Hoffbauer, Vlad M. Iluc   +2 more
wiley   +1 more source