Results 41 to 50 of about 1,086,439 (346)
Solid-Phase Synthesis of ?-Oligopeptides
CHIMIA, 1997 Fmoc-N-Protected ?-amino acids of (S)-configuration bearing the side chains of Ala, Val, Leu, and Phe in the 3- and 2-position have been prepared. Manual solid-phase synthesis (ortho-chlorotrityl-chloride resin) of the ?-heptapeptides H-?3-HVal-?
Gilles Guichard, Dieter Seebach
doaj +2 more sources
Molecules, 2014 Dendritic structures, being highly homogeneous and symmetric, represent ideal scaffolds for the multimerization of bioactive molecules and thus enable the synthesis of compounds of high valency which are e.g., applicable in radiolabeled form as ...
Gabriel Fischer +2 more
doaj +1 more source
The interplay between thermodynamics and kinetics in the solid-state synthesis of layered oxides. [PDF]
, 2020 In the synthesis of inorganic materials, reactions often yield non-equilibrium kinetic byproducts instead of the thermodynamic equilibrium phase. Understanding the competition between thermodynamics and kinetics is a fundamental step towards the rational
Bai, Jianming +14 more
core
High throughput synthesis of 2,5-substituted indoles using a titanium carbenoid bearing boronate functionality [PDF]
, 2008 A titanium benzylidene complex bearing a boronate group converted resin-bound esters into enol ethers. Suzuki cross-coupling with aryl iodides followed by cleavage with acid completed the solid-phase synthesis of 2,5-disubstituted N-Boc-indoles.
Hartley, R.C. +3 more
core +1 more source
Temperature Dependent Piezoelectric Properties of Lead-Free (1-x)K0.6Na0.4NbO3–xBiFeO3 Ceramics [PDF]
, 2020 (1-x)K0.4Na0.6NbO3–xBiFeO3 lead-free piezoelectric ceramics were successfully prepared in a single perovskite phase using the conventional solid-state synthesis.
Feteira, Antonio +6 more
core +3 more sources
Photolabile Linkers for Solid-Phase Synthesis [PDF]
ACS Combinatorial Science, 2018 Photolabile linkers are the subjects of intense research because they allow the release of the target molecule simply by irradiation. Photochemical release of synthesis products is often facilitated without additional reagents under mild reaction conditions, which may even be environmentally friendly and appealing in the context of greener chemistry ...
Thomas E. Nielsen +6 more
openaire +6 more sources
Mechanochemical synthesis of AlCoCrFeNi powders via high-energy ball milling
Қарағанды университетінің хабаршысы. Физика сериясы, 2023 AlCoCrFeNi powders in equimolar ratios were synthesized by mechanochemical synthesis on a high-energy ball milling machine (HEBM). The elemental and phase composition of AlCoCrFeNi powders before and after mechanochemical synthesis were investigated by ...
Е.Е. Камбаров +3 more
doaj +1 more source
Reactive Synthesis Modulo Theories Using Abstraction Refinement [PDF]
arXiv, 2021 Reactive synthesis builds a system from a specification given as a temporal logic formula. Traditionally, reactive synthesis is defined for systems with Boolean input and output variables. Recently, new theories and techniques have been proposed to extend reactive synthesis to data domains, which are required for more sophisticated programs.
arxiv
Greener solvents for solid-phase synthesis [PDF]
, 2017 The use of a variety of green solvents to swell a diverse range of resins used in solid-phase synthesis is investigated. Good swelling is shown to depend on the structure of the resin and the solvent.
Lawrenson, Stefan +3 more
core +1 more source
Survey on Controlable Image Synthesis with Deep Learning [PDF]
arXiv, 2023 Image synthesis has attracted emerging research interests in academic and industry communities. Deep learning technologies especially the generative models greatly inspired controllable image synthesis approaches and applications, which aim to generate particular visual contents with latent prompts.
arxiv