Results 161 to 170 of about 252,458 (275)

Embracing triplet nitrenes for C-to-N replacement of complex bicyclic (hetero)aryl azides. [PDF]

Science
Park DI, Masterson JM, Gelato Y, Ke J, Tsymbal AV, Levin MD.   +5 more
europepmc   +1 more source

Isoxazolodihydropyridinones: 1,3-dipolar cycloaddition of nitrile oxides onto 2,4-dioxopiperidines. [PDF]

ACS Comb Sci, 2012
Coffman KC, Hartley TP, Dallas JL, Kurth MJ.   +3 more
europepmc   +1 more source

Phenonium‐Ion‐Mediated Skeletal Editing of Paracyclophanes

Angewandte Chemie International Edition, EarlyView.
Phenonium‐ion chemistry enables the modular skeletal editing of paracyclophanes. Regioselective nucleophilic trapping expands one or both aliphatic bridges, enables iterative access to higher paracyclophane homologues, and translates bridge topology into a functional design parameter, as demonstrated with a bridge‐expanded TADF emitter.
Tilman Köhler, Pascal Marx, André Jung, Maximilian Hartmann, Jasmin Seibert, Olaf Fuhr, Eli Zysman‐Colman, Stefan Bräse   +7 more
wiley   +1 more source

Thermal and UV-light dual-mode hydroboration of nitriles catalyzed by Mo(CO)₆. [PDF]

RSC Adv
Hou SF, Dong S, Zhao Y, Niu H, Zhang A, Zhang M, Jiang Z, Li K, Xin C, Ma X.   +9 more
europepmc   +1 more source

Polymer-metal oxide interfaces in XHNBR/PA6 blends: computational insights toward sustainable crosslinking. [PDF]

RSC Adv
Calvo U, Matxain JM, Egurrola JJ, Burgoa A, Ruipérez F.   +4 more
europepmc   +1 more source

Spontaneously Piezo- and Pyroelectric Polyacrylonitrile Brushes Prepared via Surface-Initiated Polymerization. [PDF]

J Am Chem Soc
Hu F, Park DS, Jiang S, Herrero-Martin J, Romanyuk K, Kholkin A, Damjanovic D, Klok HA.   +7 more
europepmc   +1 more source

Thermal Stability of Aliphatic and Semiaromatic Polyamides: Tailoring the Choice of Isothermal Aging Temperature by Using Kinetic Models of Degradation

Journal of Applied Polymer Science, EarlyView.
Thermogravimetric analysis was performed to study the degradation of aliphatic and semiaromatic polyamides intended for the electrical insulation of future electric aircraft. Using the TGA results, the Flynn and Wall method and Toop's model, the activation energies for the degradation processes were calculated, and kinetic models of the degradation ...
Julien Chedaille, Victor Henri, Pierre Henrard, Éric Dantras   +3 more
wiley   +1 more source

Thermochemical Characterization and Environmental Ash of COVID-19-Related Medical Waste Disposal. [PDF]

ACS Omega
Güçlü U, Pisano I, Trubetskaya A, Hijazi A, Leahy JJ, Kazanc F.   +5 more
europepmc   +1 more source

Zn/Al‐NO3 Layered Double Hydroxide as Alternative Activator for Nitrile Rubber Vulcanization: Effect of the Accelerator‐to‐Sulfur Ratio on Curing Kinetics and Network Properties

Journal of Applied Polymer Science, EarlyView.
Zn/Al‐NO3 layered double hydroxide offers a low‐zinc alternative for sulfur vulcanization of nitrile rubber, reducing nominal zinc loading by an estimated 71%. Its potential as a vulcanization activator depends on the curing system: conventional curing preserves tensile strength despite slower kinetics, whereas efficient curing maintains comparable ...
Lucas Castro Roza de Faria, Marcus Vinícius Alves Sampaio de Souza, Antonio Renato Bigansolli, Paulo Jansen de Oliveira, Fernanda Cristina Fernandes Braga, Marcelo Ferreira Leão de Oliveira, Carolina Guedes Fioravante Rezende, Marcia Gomes de Oliveira, Danieli Martins do Carmo   +8 more
wiley   +1 more source

Synthesis and Biological Evaluation of TDP1 Inhibitors Based on Coumarin and Monoterpenoid Fragments Conjoined by Heterocyclic Moieties. [PDF]

Int J Mol Sci
Tsypyshev D, Khomenko T, Kornienko T, Zakharenko A, Komarova N, Krasnov V, Soldatova N, Postnikov P, Sari S, Volcho K, Lavrik O, Salakhutdinov N.   +11 more
europepmc   +1 more source