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Showing 1-30 of 42 results for "M27301" within Papers
Hayk Mnatsakanyan et al.
ACS applied materials & interfaces, 7(32), 18125-18135 (2015-08-01)
Fibronectin fibrillogenesis is the physiological process by which cells elaborate a fibrous FN matrix. Poly(ethyl acrylate), PEA, has been described to induce a similar process upon simple adsorption of fibronectin (FN) from a protein solution-in the absence of cells-leading to
Zhao et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 6(5), 843-848 (2000-05-29)
The vinylation of iodobenzene with methyl acrylate has been studied with several supported palladium catalysts in N-methylpyrrolidone in the presence of triethylamine and/or sodium carbonate. The reaction can be performed in air without any solubilizing or activating ligands. It was
Javier Ramos et al.
Journal of molecular modeling, 18(2), 515-523 (2011-05-05)
In this work, the copolymerization of ethylene and methyl acrylate (MA) as catalyzed by a new Ni-based PymNox organometallic compound was studied computationally. We recently tested the behavior of this type of catalyst in ethylene homopolymerization. Experimental results show that
Ufuk Yildiz et al.
Journal of hazardous materials, 183(1-3), 521-532 (2010-08-17)
Novel non-ionic hydrogels were synthesized by radical homopolymerization of N-vinyl-2-pyrrolidone (VP) or by radical copolymerization of VP with methylacrylate (MA). A macroinimer (MIM) was used as a crosslinker and initiator, as well. The percentage of mass swelling ratios (S(M)), the
R Daniel Libby et al.
Bioorganic chemistry, 40(1), 57-66 (2011-11-25)
A study of the reactions of an NADH model, 1,4-di(trimethylsilyl)-1,4-dihydropyridine, 7, with a series of α,β-unsaturated cyano and carbonyl compounds has produced the first direct evidence for an obligatory covalent adduct between a dihydropyridine and substrate in a reduction reaction.
Maxine J Roman et al.
Journal of food science, 80(9), E1965-E1973 (2015-07-30)
Many packaged food products undergo quality deterioration due to iron promoted oxidative reactions. Recently, we have developed a nonmigratory iron chelating active packaging material that represents a novel approach to inhibit oxidation of foods while addressing consumer demands for "cleanˮ
Shazia Abrar et al.
Analytical and bioanalytical chemistry, 400(8), 2577-2586 (2010-12-31)
Polyoxyethylene macromonomers are analyzed by one-dimensional liquid chromatography under different conditions, depending on the required information. These samples may contain polyethylene glycol (PEG) and the corresponding di(meth)acrylate besides the desired mono(meth)acrylate. The molar mass distribution (MMD) of the PEG and
Daniel Duncan et al.
Dalton transactions (Cambridge, England : 2003), 40(9), 1998-2005 (2011-01-26)
A new fluorous PCP pincer ligand has been coordinated to Ni(II), Pd(II) and Pt(II). The air stable palladium complex, which promotes Heck reactions between methyl acrylate and either aryl bromides or iodides, can be recovered intact by fluorous solid-phase extraction
Kaija Lammintausta et al.
Contact dermatitis, 62(2), 88-96 (2010-02-09)
Chairs and sofas imported from China to Europe were shown to contain dimethyl fumarate (DMF), a sensitizing, volatile chemical. Many of the sensitized patients also had positive patch test reactions to acrylates. To analyse the occurrence and strength of DMF
Rybak A and Meier MAR.
Green Chemistry, 9(12), 1356-1361 (2007)
Methyl acrylate.
IARC monographs on the evaluation of carcinogenic risks to humans, 71 Pt 3, 1489-1496 (1999-09-07)
Jinku Xu et al.
Journal of biomaterials science. Polymer edition, 21(3), 271-288 (2010-02-25)
The purpose of this study is to develop a soft contact lens vehicle for puerarin delivery to alleviate glaucoma. Poly(2-hydroxy-ethyl methacrylate-co-N-vinylpyrrolidone-co-methyl acrylate) (pHEMA-NVP-MA) contact lenses were prepared by UV irradiation of HEMA, NVP and MA, to which the cross-linker, a
Mustafa Ciftci et al.
Chemical communications (Cambridge, England), 48(82), 10252-10254 (2012-09-13)
Lightly branched, hyperbranched and cross-linked polymers with clickable sites were synthesized via a modified version of self-condensing photoinitiated copolymerization of methyl acrylate (MA) with propargyl acrylate (PA). The method is based on the use of a PA monomer containing two
Barney M Bishop et al.
PloS one, 10(2), e0117394-e0117394 (2015-02-12)
Cationic antimicrobial peptides and their therapeutic potential have garnered growing interest because of the proliferation of bacterial resistance. However, the discovery of new antimicrobial peptides from animals has proven challenging due to the limitations associated with conventional biochemical purification and
Jens Voepel et al.
Biomacromolecules, 12(1), 253-259 (2010-12-21)
A multifunctional macroinitiator for single-electron-transfer mediated living radical polymerization (SET-LRP) was designed from acetylated galactoglucomannan (AcGGM) by α-bromoisobutyric acid functionalization of the anomeric hydroxyl groups on the heteropolysaccharide backbone. This macroinitiator, with a degree of substitution of 0.15, was used
Oliver Wahl et al.
Journal of pharmaceutical and biomedical analysis, 114, 254-264 (2015-06-21)
The modern bisphosphonate drug ibandronate sodium, a challenging candidate for impurity profiling, was analyzed using high performance liquid chromatography (HPLC) combined with corona charged aerosol detection (CAD). Separation was achieved on a mixed mode column combining hydrophobic C18 and strong
Dae Won Cho et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 10(7), 1169-1180 (2011-04-08)
Photochemical reactions of N-trimethylsilylmethyl-substituted uracil, pyridone and pyrrolidone derivatives were carried out to determine if silicone containing substituents have an impact on excited state reaction profiles. The results show that ultraviolet irradiation of N-trimethylsilylmethyl substituted uracils in the presence of
Qiang Wang et al.
Journal of colloid and interface science, 375(1), 160-166 (2012-03-20)
The magnetic poly-(methyl acrylate-divinyl benzene) (MA-DVB) microspheres with micron size were synthesized by modified suspension polymerization method. Through stepwise reaction with methyl acrylate (MA) and ethylenediamine (EDA), the magnetic poly-(MA-DVB) microspheres with surface dendrimer containing amino groups were obtained. The
Characterization of Reactive Intermediates in Palladium-Catalyzed Arylation of Methyl Acrylate (Heck Reaction).
Brown JM and Hii KKM.
Angewandte Chemie (International Edition in English), 35(6), 657-659 (1996)
Ikram Ullah Khan et al.
International journal of pharmaceutics, 473(1-2), 239-249 (2014-06-24)
A side-by-side capillaries microfluidic device was developed to fabricate drug loaded poly(acrylamide)/poly(methyl acrylate) Janus particles in the range of 59-240 μm by UV-assisted free radical polymerization. This system was characterized in terms of continuous and dispersed phases flow rates (Qc/Qd)
María B Blanco et al.
Environmental science & technology, 44(18), 7031-7036 (2010-08-24)
A product study is reported on the gas-phase reactions of OH radicals and Cl atoms with methyl acrylate. The experiments were performed in a 1080-L quartz-glass chamber in synthetic air at 298 ± 2 K and 760 ± 10 Torr
Rouhollah Khodadust et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 68(8), 979-987 (2014-12-03)
The objective of this study was to develop and evaluate the anticancer activity and the safety of a combinational drug delivery system using polyamidoamine (PAMAM) dendrimer-coated iron oxide nanoparticles for doxorubicin and poly I:C delivery in vitro. Dendrimer-coated magnetic nanoparticles
Subbaiah Muthu Prabhu et al.
International journal of biological macromolecules, 78, 280-286 (2015-04-12)
The present study reports a novel approach for the preparation of polyamidoamine grafted chitosan beads (PAAGCB) via Michael addition followed by protonation of PAAGCB to get protonated PAAGCB (H(+)-PAAGCB). Various metal ions viz., Al(3+), Ce(3+), La(3+) and Zr(4+) have been
Matthew J Kryger et al.
Journal of the American Chemical Society, 133(46), 18992-18998 (2011-10-29)
Ultrasound activation of mechanophores embedded in polymer backbones has been extensively studied of late as a method for realizing chemical reactions using force. To date, however, there have been few attempts at systematically investigating the effects of mechanophore structure upon
Cyril Cook et al.
The Journal of organic chemistry, 77(16), 6728-6742 (2012-08-02)
In this article, we disclose the various routes and strategies we had to explore before finally achieving the total synthesis of (-)-exiguolide ((-)-1). Two first types of approaches were set, both relying on the Trost's domino ene-yne coupling/oxa-Michael reaction that
Ying Lai et al.
Se pu = Chinese journal of chromatography, 30(1), 21-26 (2012-06-07)
A reliable gas chromatography-mass spectrometry (GC-MS) method was developed for the determination of 9 residual acrylic monomers (methyl acrylate, ethyl acrylate, methyl methacrylate, ethyl methacrylate, n-butyl acrylate, butyl methacrylate, styrene, acrylic acid and methacrylic acid) in acrylic resins. Solid resin
Ikram Ullah Khan et al.
International journal of pharmaceutics, 493(1-2), 7-15 (2015-06-28)
In this study, we report on a novel method for the synthesis of poly(acrylamide) Trojan microparticles containing ketoprofen loaded poly(ethyl acrylate) or poly(methyl acrylate) nanoparticles. To develop these composite particles, a polymerizable nanoemulsion was used as a template. This nanoemulsion
Takafumi Yukawa et al.
Journal of the American Chemical Society, 132(34), 11988-11992 (2010-08-10)
The catalytic asymmetric aza-Morita-Baylis-Hillman reaction using unactivated methyl acrylate is described. A simple Lewis acidic metal catalyst, such as La(OTf)(3), was not suitable for the reaction, but rare earth metal alkoxide/linked-BINOL complexes possessing bifunctional Lewis acid and Brønsted base properties
Cláudio G L Junior et al.
Bioorganic chemistry, 38(6), 279-284 (2010-09-22)
Sixteen aromatic Morita-Baylis-Hillman adducts (MBHA) 1-16 were efficiently synthesized in a one step Morita-Baylis-Hillman reaction (MBHR) involving commercial aldehydes with methyl acrylate or acrylonitrile (81-100% yields) without the formation of side products on DABCO catalysis and at low temperature (0°C).
Origin of inhibition effects in the reversible addition fragmentation chain transfer (RAFT) polymerization of methyl acrylate.
Perrier S, et al.
Macromolecules, 35(22), 8300-8306 (2002)
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