Results 51 to 60 of about 34,795 (237)
Macromolecular Materials and Engineering, EarlyView.This exploratory study investigates the reversible cross‐linking of polyamide 6 by the photolabile cross‐linker 1‐(5‐(Aminoethyl)‐2‐nitrophenyl)ethanol (PXL). The storage modulus of the material increases with increasing PXL content and decreases when the exposure time of the samples is increased.
Florian Puch +4 more
wiley +1 more source
Iron-mediated Preparation of Vinylcyclopropanes. Scope, Mechanism, and Applications [PDF]
, 2003 The addition of stabilized carbon nucleophiles to tricarbonyl(1-methoxycarbonylpentadienyl)iron(1+) cation (1a) proceeds via attack at C2 on the face of the ligand opposite the Fe(CO)3 group to generate tricarbonyl(pentenediyl)iron complexes 2. Oxidation
Cao, Yeyu +3 more
core +1 more source
Neotetrazolium salt (NT) as an electron acceptor in living cell: a study on the JTC-3 and HeLa cells in culture [PDF]
, 1965 1. By using a monolayer of tissue culture cells, JTC-3, JTC-3', JTC-3" and HeLa cells, the assays of neotetrazolium (NT) reduction at the cell level have been conducted on the cells without detaching the cells from the culture glass vessel wall.
Manabe, Toyohiko
core +1 more source
ChemistryOpen, EarlyView.KOtBu‐promoted facile and practical synthesis of various substituted piperidine‐2,6‐diones between methyl acetates and acrylamides via a Michael addition/intramolecular imidation cascade sequence has been disclosed. And reaction scale‐up, further transformation of representative products, and preparation of bioactive molecules (e. g.
Yue‐Hua Liu +7 more
wiley +1 more source
Polymer Engineering &Science, EarlyView.Densification and curing process using sequential Michael addition reaction. ABSTRACT The application of sequential dual‐curing systems involving Michael addition and free radical polymerization has shown promise for enhancing polymeric networks' thermal and mechanical properties.
Vahideh Akbari +3 more
wiley +1 more source
The development of a micro technique for qualitative organic analysis [PDF]
, 1934 Thesis (M.A.)--Boston ...
Rapport, Arthur
core +1 more source
Lipase-ultrasound assisted synthesis of polyesters [PDF]
, 2013 Poly (ethylene glutarate), poly (ethylene malonate) and poly (ethylene phthalate), were enzymatically synthesized by immobilized Candida antarctica lipase B in solvent free conditions.
Tomke, Prerana D. +7 more
core +3 more sources
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract In the Southwest Australian Biodiversity Hotspot, the greatest plant species diversity tends to occur on the most phosphorus (P)‐impoverished soils. Many plant species in this P‐impoverished environment release root carboxylates that mobilise soil P which is a more ...
Xue Meng Zhou +5 more
wiley +1 more source
Adsorption and desorption dynamics of citric acid anions in soil [PDF]
, 2010 The functional role of organic acid anions (e.g. citrate, oxalate, malonate, etc) in soil has been intensively investigated with special focus either on (i) microbial respiration and soil carbon dynamics, (ii) nutrient solubilization, or (iii) metal ...
Jones, D. L. +5 more
core
Chelated Ruthenium Catalysts for Z-Selective Olefin Metathesis [PDF]
, 2011 We report the development of ruthenium-based metathesis catalysts with chelating N-heterocyclic carbene (NHC) ligands that catalyze highly Z-selective olefin metathesis.
Endo, Koji, Grubbs, Robert H.
core +3 more sources