Category: 101-84-8

Recommanded Product: Diphenyl oxide. Langdon, KA; Chandra, A; Bowles, K; Symons, A; Pablo, F; Osborne, K in [Langdon, Kate A.; Chandra, Anand; Bowles, Karl; Symons, Andrew; Pablo, Fleur; Osborne, Keith] New S Wales Dept Planning Ind & Environm, Sci Div, Environm Energy & Sci Grp, Sydney, NSW, Australia published A preliminary ecological and human health risk assessment for organic contaminants in composted municipal solid waste generated in New South Wales, Australia in 2019.0, Cited 46.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Land application of composted municipal solid waste (C-MSW) can divert waste from landfill but can also be a route of entry into the environment for contaminants. This study presents a preliminary human health and ecological risk assessment for organic contaminants in C-MSW generated in New South Wales, Australia, to identify and prioritise contaminants of concern. Following an initial screening assessment, terrestrial and aquatic risks were assessed by predicted soil and water concentrations, respectively. The assessment ranked contaminants as very high, high, medium or low priority. A qualitative review was then used to identify contaminants of concern, which included polybrominated diphenyl ethers, phthalates, bisphenol A and dibutyltin. Phenol was initially categorised as very high priority but due to its rapid degradation in soil, this is likely to be overly-conservative. The herbicides dicamba and MCPA were categorised as medium priority or higher but due to uncertainties in the data, these categories are also likely to be overly-conservative. A range of contaminants had concentrations below the screening criteria and were therefore considered low risk. Many contaminants were below the limit of reporting in all samples and were therefore not considered to be sufficiently distributed in the material to pose a risk. Some contaminants were detected in the material but could not be assessed as no criteria were available. The information from this study can be used by regulators when managing land application of C-MSW to ensure that the risks to human health and the environment are managed appropriately. (C) 2019 Elsevier Ltd. All rights reserved.

Welcome to talk about 101-84-8, If you have any questions, you can contact Langdon, KA; Chandra, A; Bowles, K; Symons, A; Pablo, F; Osborne, K or send Email.. Recommanded Product: Diphenyl oxide

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An article High-efficiency electrochemical hydrodeoxygenation of bio-phenols to hydrocarbon fuels by a superacid-noble metal particle dual-catalyst system WOS:000524490200011 published article about MILD ELECTROCATALYTIC HYDROGENATION; SELECTIVE HYDROGENATION; CYCLOHEXANONE; DEOXYGENATION; LIGNIN; OILS in [Deng, Yulin] Georgia Inst Technol, Sch Chem & Biomol Engn, 500 10th St NW, Atlanta, GA 30332 USA; Georgia Inst Technol, RBI, 500 10th St NW, Atlanta, GA 30332 USA in 2020.0, Cited 33.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Application In Synthesis of Diphenyl oxide

Electrocatalytic hydrogenation (ECH) provides a green route to upgrade oxygenated bio-oil under mild conditions, but is still challenged with the issues of low working current density (<60 mA cm(-2)) and low faradaic efficiency (usually 20-60%) that seriously hinder its practical applications. Herein, we present a dual-catalyst electrochemical route that achieves extremely high faradaic efficiency (>99% for many chemicals) and high working current density (up to 800 mA cm(-2)) in the hydrogenation of model bio-oil compounds. More importantly, efficient deoxygenation to alkanes, often thought to be very difficult in conventional ECH, was achieved in the aqueous electrolysis. The dual-catalyst system consists of a suspended noble-metal catalyst and soluble polyoxometalate (POM). The theoretical calculations indicate that the POM functions as a superacid, changing the common hydrogenation route to a carbocation mechanism and resulting in effective electrolytic deoxygenation of oxygenates. Because no current flows through the catalyst, even a non-conductive catalyst can be used, which provides a great opportunity for extension to general applications.

Application In Synthesis of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Liu, W; You, WQ; Gong, YT; Deng, YL or concate me.

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An article A novel structural type of conformationally fixed, mixed phosphonium-iodonium ylides based on phenoxaphosphinine WOS:000603304900014 published article about HYDROFORMYLATION; PHENYLACETYLENE in [Nenashev, A. S.; Vinogradov, D. S.; Mironov, A., V; Podrugina, T. A.] Moscow MV Lomonosov State Univ, Dept Chem, Build 3,1 Leninskie Gory, Moscow 119991, Russia in 2020.0, Cited 29.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Formula: C12H10O

A synthetic approach to a novel type of phosphonium and mixed phosphonium-iodonium ylides containing a conformationally fixed phosphonium fragment is developed. New representatives of these families of chemical compounds based on cyclic phenoxaphosphinine were synthesized. One compound was structurally characterized by single-crystal X-ray diffraction. Based on the H-1 NMR data, one can state that phosphonium ylide exists in solution in the form of two geometric isomers even at room temperature. This is indicative of pronounced double-bond character of the bond between the ylide carbon atom and the stabilizing carbomethoxy group.

Welcome to talk about 101-84-8, If you have any questions, you can contact Nenashev, AS; Vinogradov, DS; Mironov, AV; Podrugina, TA or send Email.. Formula: C12H10O

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HPLC of Formula: C12H10O. Authors Gileva, NG; Nosovskaya, II; Fatykhov, AA; Salazkin, SN; Kraikin, VA in MAIK NAUKA/INTERPERIODICA/SPRINGER published article about in [Gileva, N. G.; Nosovskaya, I. I.; Fatykhov, A. A.; Kraikin, V. A.] Russian Acad Sci, Ufa Inst Chem, Pr Oktyabrya 71, Ufa 450054, Russia; [Salazkin, S. N.] Russian Acad Sci, Nesmeyanov Inst Organoelement Cpds, Ul Vavilova 28, Moscow 119991, Russia in 2019.0, Cited 12.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Di- and trimeric symmetric and asymmetric heteroaromatic phthalides containing diphenyl oxide, diphenyl sulfide fragments were synthesized for the first time by electrophilic substitution reactions.

Welcome to talk about 101-84-8, If you have any questions, you can contact Gileva, NG; Nosovskaya, II; Fatykhov, AA; Salazkin, SN; Kraikin, VA or send Email.. HPLC of Formula: C12H10O

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Authors Wu, D; Wang, QY; Safonova, OV; Peron, DV; Zhou, WJ; Yan, Z; Marinova, M; Khodakov, AY; Ordomsky, VV in WILEY-V C H VERLAG GMBH published article about in [Wu, Dan; Wang, Qiyan; Zhou, Wenjuan; Yan, Zhen] CNRS Solvay, UMI 3464, Ecoefficient Prod & Proc Lab E2P2L, Shanghai 201108, Peoples R China; [Wu, Dan; Wang, Qiyan; Peron, Deizi, V; Khodakov, Andrei Y.; Ordomsky, Vitaly V.] Univ Lille, Univ Artois, CNRS, Cent Lille,ENSCL,UMR 8181,UCCS Unite Catalyse & C, F-59000 Lille, France; [Marinova, Maya] Univ Lille, Univ Artois, CNRS, INRAE,Cent Lille,FR2638,IMEC Inst Michel Eugene C, F-59000 Lille, France; [Safonova, Olga, V] Paul Scherrer Inst, CH-5253 Villigen, Switzerland in 2021.0, Cited 67.0. Product Details of 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The cleavage of C-O linkages in aryl ethers in biomass-derived lignin compounds without hydrogenation of the aromatic rings is a major challenge for the production of sustainable mono-aromatics. Conventional strategies over the heterogeneous metal catalysts require the addition of homogeneous base additives causing environmental problems. Herein, we propose a heterogeneous Ru/C catalyst modified by Br atoms for the selective direct cleavage of C-O bonds in diphenyl ether without hydrogenation of aromatic rings reaching the yield of benzene and phenol as high as 90.3 % and increased selectivity to mono-aromatics (97.3 vs. 46.2 % for initial Ru) during depolymerization of lignin. Characterization of the catalyst indicates selective poisoning by Br of terrace sites over Ru nanoparticles, which are active in the hydrogenation of aromatic rings, while the defect sites on the edges and corners remain available and provide higher intrinsic activity in the C-O bond cleavage.

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An article 3-(Ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl)pyridin-1-ium cation: A green alternative to tert-butyl nitrite for synthesis of nitro-group-containing arenes and drugs at room temperature WOS:000517855700004 published article about IONIC LIQUIDS OILS; ORTHO-NITRATION; STEREOSELECTIVE NITRATION; REGIOSPECIFIC SYNTHESIS; AROMATIC SULFONAMIDES; EFFICIENT SYNTHESIS; IPSO-NITRATION; METAL; NITROOLEFINS; NITROARENES in [Natarajan, Palani] Panjab Univ, Dept Chem, Chandigarh 160014, India; Panjab Univ, Ctr Adv Studies Chem, Chandigarh 160014, India in 2020.0, Cited 67.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Quality Control of Diphenyl oxide

Due to their remarkable properties, task-specific ionic liquids have turned out to be progressively popular over the last few years in the field of green organic synthesis. Herein, for the first time, we report that a new task-specific nitrite-based ionic liquid such as 3-(ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl) pyridin-1-ium bis(trifluoromethanesulfonyl)imides (TS-N-IL) derived from biodegradable ethyl nicotinate indeed acted as an efficient and eco-friendly reagent for the synthesis of highly valuable nitroaromatic compounds and drugs including nitroxynil, tolcapone, niclofolan, flutamide, niclosamide and nitrazepam. The bridging of an ionic liquid with nitrite group not only increases the yield and rate of direct C-N bond formation reaction but also allows easy product separation and recyclability of a byproduct. Nonvolatile nature, easy synthesis, merely stoichiometric need and mildness are a portion of the extra focal points of TS-N-IL while contrasted with tert-butyl nitrite an outstanding and highly-flammable reagent utilized largely in organic synthesis. (C) 2019 Elsevier Ltd. All rights reserved.

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Recently I am researching about THERMODYNAMIC PROPERTIES; ADIABATIC CALORIMETRY; HEAT-CAPACITY; TRANSITION; ADAMANTANE; SCALE; DTA; CYCLOPENTANE; CONVERSION; STANDARDS, Saw an article supported by the University of Huddersfield. Published in ELSEVIER in AMSTERDAM ,Authors: Ashton, GP; Charsley, EL; Harding, LP; Parkes, GMB. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide. Quality Control of Diphenyl oxide

The lack of Nationally Certified Reference Materials for the calibration of DSC equipment in the sub-ambient range has been addressed by the introduction of a Certified Reference Material of purified cyclohexane by the National Metrology Institute of Japan. This sample, in conjunction with the CRM material phenyl salicylate and the ITS-90 fixed point material mercury, has enable a DSC-thermomicroscopy system to be accurately calibrated over the temperature range 90 degrees C to 50 degrees C. The DSC has then been used to measure values for the solid-solid transitions in the potential Certified Reference Materials ammonium sulphate, adamantane and ammonium dihydrogen phosphate, which have the advantage of being thermally stable and easy to handle, and for the melting point of diphenyl ether. In addition, the effect of temperature cycling on these materials has been investigated.

Quality Control of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Ashton, GP; Charsley, EL; Harding, LP; Parkes, GMB or concate me.

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COA of Formula: C12H10O. Recently I am researching about POLYCYCLIC AROMATIC-HYDROCARBONS; POLYBROMINATED DIPHENYL ETHERS; ORGANOCHLORINE PESTICIDES OCPS; SUSPENDED PARTICULATE MATTER; SURFACE SEDIMENTS; POLYCHLORINATED-BIPHENYLS; YELLOW-RIVER; SPATIAL VARIATION; HEALTH-RISK; DIAGNOSTIC RATIOS, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51579003]; Shenzhen Municipal Development and Reform Commission (Discipline construction of watershed ecological engineering); Government of Longhua Distrcit, Shenzhen, China [0851-1461SZ01CL87]; basic scientific research special fund of Nonprofit Research Institutions at the central level of China [HKY-JBYW-2016-05]. Published in ELSEVIER SCI LTD in OXFORD ,Authors: Liang, XX; Junaid, M; Wang, ZF; Li, TH; Xu, N. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

In this study, nine congeners of polybrominated diphenyl ethers (PBDEs) and sixteen congeners of polycyclic aromatic hydrocarbons (PAHs) were measured in water samples to elucidate their spatial distribution, congener profiles, sources and ecological risks in the Guanlan River during both the dry season (DS) and the wet season (WS). The concentration of Sigma 9PBDE ranged from 58.40 to 186.35 ng/L with an average of 115.72 ng/L in the DS, and from 8.20 to 37.80 ng/L with an average of 22.15 ng/L in the WS. Meanwhile, the concentration of Sigma(16)PAHs was ranged from 121.80 to 8371.70 ng/L with an average of 3271.18 ng/L in the DS and from 1.85 to 7124.25 ng/L with an average of 908.11 ng/L in the WS. The concentrations of PBDEs and PAHs in the DS were significantly higher than those in the WS, probably due to the dilution of the river during the rainy season. Moreover, the spatial distribution of pollutants revealed decreasing trend in the concentration from upstream to downstream and almost identical pattern was observed during both seasons. The source apportionment suggested that penta-BDE and to some extent octa-BDE commercial products were major sources of PBDEs in the study area. However, the sources of PAHs were mainly comprised of fossil fuels and biomass burning, followed by the petroleum products and their mixtures. The results of the ecological risk assessment indicated PBDEs contamination posed high ecological risks, while PAHs exhibited low or no ecological risks in the study area. Consistent with the environmental levels, the ecological risks of pollutants were relatively lower in the WS, compared to that in the DS. The results from this study would provide valuable baseline data and technical support for policy makers to protect the ecological environment of the Guanlan River. (C) 2019 Elsevier Ltd. All rights reserved.

COA of Formula: C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Liang, XX; Junaid, M; Wang, ZF; Li, TH; Xu, N or send Email.

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Recommanded Product: 101-84-8. In 2019.0 ENVIRON POLLUT published article about DIPHENYL ETHERS PBDES; MYTILUS-EDULIS; BLUE MUSSEL; PLASTIC CONTAMINATION; SPATIAL-DISTRIBUTION; MARINE-ENVIRONMENT; FRESH-WATER; FISH; SEDIMENTS; QUANTIFICATION in [Hermabessiere, Ludovic; Himber, Charlotte; Dehaut, Alexandre; Duflos, Guillaume] ANSES, Lab Secur Aliments, Blvd Bassin Napoleon, F-62200 Boulogne Sur Mer, France; [Paul-Pont, Ika; Cassone, Anne-Laure; Lambert, Christophe; Soudant, Philippe] IFREMER, Lab Sci Environm Marin LEMAR, Inst Univ Europeen Mer, UMR6539,UBO,CNRS,IRD, Technopole Brest Iroise,Rue Dumont dUrville, F-29280 Plouzane, France; [Receveur, Justine; Jezequel, Ronan] CEDRE, 715 Rue Alain Colas, F-29218 Brest 2, France; [El Rakwe, Maria] IFREMER, LDCM, Ctr Bretagne, ZI Pointe Diable, CS 10070, F-29280 Plouzane, France; [Rinnert, Emmanuel] IFREMER, Lab Cycle Geochim & Ressources LCG, Ctr Bretagne, ZI Pointe Diable, CS 10070, F-29280 Plouzane, France; [Riviere, Gilles] ANSES, Direct Evaluat Risques, 14 Rue Pierre & Marie Curie, F-94701 Maisons Alfort, France; [Huvet, Arnaud] IFREMER, Lab Sci Environm Marin LEMAR, UMR 6539, UBO,CNRS,IRD, F-29280 Plouzane, France in 2019.0, Cited 118.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Nowadays, environmental pollution by microplastics (<5 mm; MP) is a major issue. MP are contaminating marine organisms consumed by humans. This work studied MP contamination in two bivalve species of commercial interest: blue mussel (Mytilus edulis) and common cockle (Cerastoderma edule) sampled on the Channel coastlines (France). In parallel, 13 plastic additives and 27 hydrophobic organic compounds (HOC) were quantified in bivalves flesh using SBSE-TD-GS-MS/MS to explore a possible relationship between their concentrations and MP contamination levels. MP were extracted using a 10% potassium hydroxide digestion method then identified by mu-Raman spectroscopy. The proportion of contaminated bivalves by MP ranged from 34 to 58%. Blue mussels and common cockles exhibited 0.76 +/- 0.40 and 2.46 +/- 1.16 MP/individual and between 0.15 +/- 0.06 and 0.74 +/- 035 MP/g of tissue wet weight. Some HOC and plastic additives were detected in bivalves. However, no significant Pearson or Spearman correlation was found between MP loads and plastic additives or HOC concentrations in bivalve tissues for the two species. (C) 2019 Elsevier Ltd. All rights reserved. Recommanded Product: 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Hermabessiere, L; Paul-Pont, I; Cassone, AL; Himber, C; Receveur, J; Jezequel, R; El Rakwe, M; Rinnert, E; Riviere, G; Lambert, C; Huvet, A; Dehaut, A; Duflos, G; Soudant, P or send Email.

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Authors Bueno, O; Gargantilla, M; Estevez-Gallego, J; Martins, S; Diaz, JF; Camarasa, MJ; Liekens, S; Perez-Perez, MJ; Priego, EM in ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER published article about VASCULAR DISRUPTING AGENTS; INHIBITORS; COMPLEX; DESIGN in [Bueno, Oskia; Gargantilla, Marta; Jose Camarasa, Maria; Perez-Perez, Maria-Jesus; Priego, Eva-Maria] CSIC, IQM, Juan Cierva 3, Madrid 28006, Spain; [Estevez-Gallego, Juan; Fernando Diaz, J.] CSIC, CIB, Ramiro Maeztu 9, Madrid 28040, Spain; [Martins, Solange; Liekens, Sandra] Katholieke Univ Leuven, Rega Inst Med Res, Herestr 49, B-3000 Leuven, Belgium in 2019.0, Cited 39.0. Product Details of 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Microtubule targeting agents represent a very active arena in the development of anticancer agents. In particular, compounds binding at the colchicine site in tubulin are being deeply studied, and the structural information recently available on this binding site allows structure-directed design of new ligands. Structural comparison of our recently reported high resolution X-Ray structure of the cyclohexanedione derivative TUB075 bound to tubulin and the tubulin-DAMA-colchicine complex has revealed a conformational change in the alpha T5 loop. By a grid-based computational analysis of the tubulin-DAMA-colchicine binding site, we have identified a new favourable binding area in the colchicine-site that was unexplored by our lead TUB075. Thus, based on a structure-guided design, new cyclohexanedione derivatives have been synthesized and tested for tubulin binding and in cellular assays. As a result, we have identified diphenyl ether derivatives with IC50 values around 10-40 nM against three different tumor cell lines and affinity constants for tubulin similar to that of colchicine around 10(7) M-1. As expected, they halted the cell cycle progression at G2/M phase at concentrations as low as 0.08 mu M. (C) 2019 Elsevier Masson SAS. All rights reserved.

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