Month: February 2022

An article Hepatic Transcriptomic Patterns in the Neonatal Rat After Pentabromodiphenyl Ether Exposure WOS:000502431900001 published article about POLYBROMINATED DIPHENYL ETHERS; THYROID-HORMONES; OXIDATIVE STRESS; PBDE EXPOSURE; LIVER-MICROSOMES; GENE-EXPRESSION; E-WASTE; METABOLISM; HEALTH; DISPOSITION in [Dunnick, June K.; Morgan, Daniel L.] NIEHS, Toxicol Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Shockley, Keith R.] NIEHS, Biostat & Computat Biol Branch, Div Intramural Res Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Travlos, Gregory S.; Ton, Thai-Vu T.; Wilson, Ralph; Brar, Sukhdev S.; Pandiri, Arun Kumar R.] NIEHS, Cellular & Mol Pathol Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Gerrish, Kevin] NIEHS, Mol Genom Core, Div Intramural Res, POB 12233, Res Triangle Pk, NC 27709 USA; [Brix, Amy E.] EPL Inc, Res Triangle Pk, NC USA; [Waidyanatha, Suramya; Mutlu, Esra] NIEHS, Program Operat Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA in 2020.0, Cited 84.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Product Details of 101-84-8

Human exposure to pentabromodiphenyl ether (PBDE) mixture (DE-71) and its PBDE-47 congener can occur both in utero and during lactation. Here, we tested the hypothesis that PBDE-induced neonatal hepatic transcriptomic alterations in Wistar Han rat pups can inform on potential toxicity and carcinogenicity after longer term PBDE exposures. Wistar Han rat dams were exposed to either DE-71 or PBDE-47 daily from gestation day (GD 6) through postnatal day 4 (PND 4). Total plasma thyroxine (T4) was decreased in PND 4 pups. In liver, transcripts for CYPs and conjugation enzymes, Nrf2, and ABC transporters were upregulated. In general, the hepatic transcriptomic alterations after exposure to DE-71 or PBDE-47 were similar and provided early indicators of oxidative stress and metabolic alterations, key characteristics of toxicity processes. The transcriptional benchmark dose lower confidence limits of the most sensitive biological processes were lower for PBDE-47 than for the PBDE mixture. Neonatal rat liver transcriptomic data provide early indicators on molecular pathway alterations that may lead to toxicity and/or carcinogenicity if the exposures continue for longer durations. These early toxicogenomic indicators may be used to help prioritize chemicals for a more complete toxicity and cancer risk evaluation.

Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.. Product Details of 101-84-8

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

I found the field of Environmental Sciences & Ecology very interesting. Saw the article Polyurethane foam-based passive air sampling for simultaneous determination of POP- and PAH-related compounds: A case study in informal waste processing and urban areas, northern Vietnam published in 2020.0. Computed Properties of C12H10O, Reprint Addresses Takahashi, S (corresponding author), Ehime Univ, CATE, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), hexabromobiphenyl (BB-153), novel brominated flame retardants (NBFRs), and unsubstituted/methylated polycyclic aromatic hydrocarbons (PAHs/Me-PAHs) were simultaneously monitored in the air samples collected from Vietnamese urban and vehicular waste processing areas by using polyurethane foam-based passive air sampling (PUF-PAS) method. Concentrations (pg m(-3)) of organic pollutants decreased in the order: PAHs (median 29,000; range 5100-100,000) > Me-PAHs (6000; 1000-33,000) > PCBs (480; 170 -1100) > PBDEs (11; 5.3-86) > NBFRs (0.20; n. d. – 51) > BB-153 (n.d.). The difference in total PCB and PBDE concentrations between the urban and waste processing air samples was not statistically significant. Meanwhile, levels of PAHs, Me-PAHs, benzo [a]pyrene equivalents (BaP-EQs), and toxic equivalents of dioxin-like PCBs (WHO-TEQs) were much higher in the waste processing sites. This is the first report on the abundance of mono- and di-CBs (notably CB-11) in the air from a developing country, suggesting their roles as emerging and ubiquitous air pollutants. Our results have indicated potential sources of specific organic pollutants such as dioxin-like PCBs, PAHs, and Me-PAHs from improper treatment of end-of-life vehicles and other vehicle related materials (e.g., waste oils and rubber tires), as well as current emission of PCBs and PBDEs in the urban area in Vietnam. Further atmospheric monitoring studies should be conducted in this developing country that cover both legacy and emerging contaminants with a focus on areas affected by rapid urbanization and informal waste processing activities. (C) 2020 Elsevier Ltd. All rights reserved.

Welcome to talk about 101-84-8, If you have any questions, you can contact Anh, HQ; Watanabe, I; Tue, NM; Tuyen, LH; Viet, PH; Chi, NK; Minh, TB; Takahashi, S or send Email.. Computed Properties of C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recently I am researching about HYDROXYACETAMIDE DERIVATIVES; PHARMACOLOGICAL EVALUATION; MOLECULAR-PROPERTIES; DRUG DISCOVERY; CNS ACTIVITIES; PREDICTION; INHIBITORS; LIGANDS; EXTRACT; DOCKING, Saw an article supported by the . Product Details of 101-84-8. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Gurjar, VK; Pal, D. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

New 1,8-naphthyridine-3-carboxylic acid derivatives were designed, synthesized and evaluated for their in vivo antihistaminic activity on guinea pig trachea by using chlorpheniramine as the standard drug. It was found that compound 5a1 displayed a promising bronchorelaxant effect in conscious guinea pigs using the in vivo model. A molecular docking study was performed to understand the molecular interaction and binding mode of the compounds in the active site of the H1 receptor. Furthermore, in silico computational studies were also performed to predict the binding modes and pharmacokinetic parameters of these derivatives. Prior to the start of experimental lab work, PASS software was used to predict the biological activities of these compounds. An in silico PASS, Swiss ADME assisted docking approach was found to be suitable to derive and synthesize effective antihistaminic agents for the present study.

Welcome to talk about 101-84-8, If you have any questions, you can contact Gurjar, VK; Pal, D or send Email.. Product Details of 101-84-8

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Recommanded Product: Diphenyl oxide. I found the field of Biochemistry & Molecular Biology; Chemistry very interesting. Saw the article Fuzzy characterization and classification of solvents according to their polarity and selectivity. A comparison with the Snyder approach published in 2020, Reprint Addresses Sarbu, C (corresponding author), Babes Bolyai Univ, Fac Chem & Chem Engn, Dept Chem, Arany Janos Str 11, RO-400028 Cluj Napoca, Romania.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide.

Advanced chemometric methods, such as fuzzy c-means, a semi-supervised clustering method, and fuzzy discriminant analysis, a robust supervised method, have been successfully applied for characterization and classification of 72 solvents according to the chemical parameters (P’ and x(i)) developed by Snyder. The obtained results (fuzzy partitions) and parameters of the prototypes (robust fuzzy means) clearly demonstrated the efficiency and information power of the advanced fuzzy methods in solvent characterization and classification, and allow a rationale choice of a good solvent or an efficient mixture of solvents in chromatography and other fields. Also, this methodology generates the premises for future investigations using other different properties of solvents.

Welcome to talk about 101-84-8, If you have any questions, you can contact Guidea, A; Sarbu, C or send Email.. Recommanded Product: Diphenyl oxide

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article Enhanced Surface Activity of MWW Zeolite Nanosheets Prepared via a One-Step Synthesis WOS:000535173500022 published article about 2-DIMENSIONAL ZEOLITES; DELAMINATED ZEOLITES; CATALYTIC-ACTIVITY; MOLECULAR-SIEVES; MCM-22 ZEOLITE; TEMPLATE; ITQ-2; NMR; MFI; DESIGN in [Mu, Yanyu; Kabius, Bernd; Rioux, Robert M.] Penn State Univ, Dept Chem Engn, University Pk, PA 16801 USA; [Pacheco, Carlos; Rioux, Robert M.] Penn State Univ, Dept Chem, University Pk, PA 16801 USA; [Zhou, Yunwen; Hsieh, Ming-Feng; Rimer, Jeffrey D.] Univ Houston, Dept Chem & Biomol Engn, Houston, TX 77204 USA; [Bator, Carol] Penn State Univ, Huck Inst Life Sci, University Pk, PA 16801 USA in 2020, Cited 64. Recommanded Product: 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

The synthesis of two-dimensional (2D) zeolites has garnered attention due to their superior properties for applications that span catalysis to selective separations. Prior studies of 2D zeolite catalysts demonstrated enhanced mass transport for improved catalyst lifetime and selectivity. Moreover, the significantly higher external surface area of 2D materials allows for reactions of bulky molecules too large to access interior pores. There are relatively few protocols for preparing 2D materials, owing to the difficultly of capping growth in one direction to only a few unit cells. To accomplish this, it is often necessary to employ complex, commercially unavailable organic structure-directing agents (OSDAs) prepared via multistep synthesis. However, a small subset of zeolite structures exist as naturally layered materials where postsynthesis steps can be used to exfoliate samples and produce ultrathin 2D nanosheets. In this study, we selected a common layered zeolite, the MWW framework, to explore methods of preparing 2D nanosheets via one-pot synthesis in the absence of complex organic templates. Using a combination of high-resolution microscopy and spectroscopy, we show that 2D MMW-type layers with an average thickness of 3.5 nm (ca. 1.5 unit cells) can be generated using the surfactant cetyltrimethylammonium (CTA), which operates as a dual OSDA and exfoliating agent to affect Al siting and to eliminate the need for postsynthesis exfoliation, respectively. We tested these 2D catalysts using a model reaction that assesses external (surface) Brmnsted acid sites and observed a marked increase in the conversion relative to three-dimensional MWW (MCM-22) and 2D layers prepared from postsynthesis exfoliation (ITQ-2). Collectively, our findings identify a facile and effective route to directly synthesize 2D MWW-type materials, which may prove to be more broadly applicable to other layered zeolites.

Welcome to talk about 103-50-4, If you have any questions, you can contact Zhou, YW; Mu, YY; Hsieh, MF; Kabius, B; Pacheco, C; Bator, C; Rioux, RM; Rimer, JD or send Email.. Recommanded Product: 103-50-4

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Authors Hua, MT; Song, JL; Xie, C; Wu, HR; Hu, Y; Huang, X; Han, BX in ROYAL SOC CHEMISTRY published article about C-O BONDS; LIGNIN MODEL COMPOUNDS; TRANSFER HYDROGENATION; GAMMA-VALEROLACTONE; LEVULINIC ACID; ARYL ETHERS; BIOMASS; CONVERSION; HYDRODEOXYGENATION; DEPOLYMERIZATION in [Hua, Manti; Song, Jinliang; Xie, Chao; Wu, Haoran; Hu, Yue; Huang, Xin; Han, Buxing] Chinese Acad Sci, Inst Chem, CAS Res Educ Ctr Excellence Mol Sci, CAS Key Lab Colloid & Interface & Thermodynam,Bei, Beijing 100190, Peoples R China; [Hua, Manti; Xie, Chao; Wu, Haoran; Hu, Yue; Huang, Xin; Han, Buxing] Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China; [Song, Jinliang; Han, Buxing] Huairou Natl Comprehens Sci Ctr, Phys Sci Lab, 5 Yanqi East Second St, Beijing 101400, Peoples R China in 2019.0, Cited 51.0. Computed Properties of C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Cleavage of aromatic ether bonds is a key step for lignin valorization, and the development of novel heterogeneous catalysts with high activity is crucial. Herein, bifunctional Ru/hydroxyapatite has been prepared via ion exchange and subsequent reduction. The obtained Ru/hydroxyapatite could efficiently catalyze the cleavage of various compounds containing aromatic ether bonds via transfer hydrogenolysis without additional bases. Systematic studies indicated that the basic nature of hydroxyapatite and electron-enriched Ru sites resulted in the high activity of the catalyst. A mechanism study revealed that the direct cleavage of aromatic ether bonds was the main reaction pathway.

Computed Properties of C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Hua, MT; Song, JL; Xie, C; Wu, HR; Hu, Y; Huang, X; Han, BX or send Email.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

HPLC of Formula: C12H10O. Kuznetsov, A; Sahinidis, NV in [Kuznetsov, Anatoliy; Sahinidis, Nikolaos, V] Georgia Inst Technol, Sch Chem & Biomol Engn, Atlanta, GA 30332 USA; [Sahinidis, Nikolaos, V] Georgia Inst Technol, H Milton Sch Ind & Syst Engn, Atlanta, GA 30332 USA published ExtractionScore: A Quantitative Framework for Evaluating Synthetic Routes on Predicted Liquid-Liquid Extraction Performance in 2021.0, Cited 42.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

A multitude of metrics exist to assign scores to synthetic routes within computer-aided synthesis planning (CASP) tools. A quantitative scoring method is necessary to identify the most promising synthetic approaches to a molecule. However, current CASP tools are limited in their capacity to evaluate reaction selectivity and are unable to fully account for the effect of side products on the purification sequences associated with chemical syntheses. We develop a novel quantitative metric called ExtractionScore for evaluating synthetic routes based on the predicted identities of side products as well as the separability of major and side products by liquid-liquid extraction based on chemical property prediction. By comparing industrially practiced routes to a collection of 200 pharmaceutically relevant compounds with routes suggested by state-of-the-art CASP software, we show that ExtractionScore may improve retrosynthetic recommendations by incorporating information about the formation of side products.

Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.. HPLC of Formula: C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recommanded Product: 101-84-8. Recently I am researching about AGGREGATION-INDUCED EMISSION; CATALYZED CARBOARYLATION; REARRANGEMENT; ALKYNES; C-14; TETRAPHENYLETHENE; EFFICIENT; VESICLES; OLEFINS; CATIONS, Saw an article supported by the Ecole Polytechnique Federale de Lausanne (EPFL); Swiss National Science FoundationSwiss National Science Foundation (SNSF)European Commission. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Suleymanov, AA; Doll, M; Ruggi, A; Scopelliti, R; Fadaei-Tirani, F; Severin, K. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Tetraarylethenes are obtained by acid-induced coupling of vinyl triazenes with aromatic compounds. This new C-H activation route for the synthesis of aggregation-induced emission luminogens is simple, fast, and versatile. It allows the direct grafting of triarylethenyl groups onto a variety of aromatic compounds, including heterocycles, supramolecular hosts, biologically relevant molecules, and commercial polymers.

Recommanded Product: 101-84-8. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Authors Si, XG; Zhao, YP; Song, QL; Cao, JP; Wang, RY; Wei, XY in ROYAL SOC CHEMISTRY published article about NITROGEN-DOPED CARBON; HYDRODEOXYGENATION; EFFICIENT; NANOPARTICLES; CLEAVAGE; MODEL; RU; DEPOLYMERIZATION; HYDROGENATION; PERFORMANCE in [Si, Xing-Gang; Zhao, Yun-Peng; Song, Qing-Lu; Cao, Jing-Pei; Wei, Xian-Yong] China Univ Min & Technol, Minist Educ, Key Lab Coal Proc & Efficient Utilizat, Xuzhou 221114, Jiangsu, Peoples R China; [Zhao, Yun-Peng] Taiyuan Univ Technol, State Key Lab Breeding Base Coal Sci & Technol Co, Taiyuan 030024, Peoples R China; [Zhao, Yun-Peng] Taiyuan Univ Technol, Minist Sci & Technol, Taiyuan 030024, Peoples R China; [Wang, Rui-Yu] China Univ Min & Technol, Low Carbon Energy Inst, Xuzhou 221008, Jiangsu, Peoples R China in 2020, Cited 43. Application In Synthesis of Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

A highly efficient Ni/N-C catalyst was synthesized by facile pyrolysis of a Ni-containing metal-organic framework (Ni-MOF), and its catalytic hydrogenolysis performance towards C-O bonds in lignin was evaluated in detail using diphenyl ether (DPE) as a model compound. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analyses show that the flower-like nanosheets of the Ni-MOF shrink, forming a loose and ordered spherical structure during pyrolysis. Under the optimal conditions, DPE was completely converted and the selectivity to monomers (benzene, cyclohexanol and cyclohexane) reached 99.1%. During the catalytic hydrogenolysis conversion (CHC) of DPE, the direct cleavage of the C-aromatic-O bond affording benzene and phenol is the major reaction pathway, and a low H2 pressure is crucial to increase the monomer selectivity. Furthermore, Ni/N-C-450 shows high hydrogenolysis activity for other lignin-derived aryl ethers, such as benzyl phenyl ether, dibenzyl ether, dinaphthalene ether, benzyl 2-naphthyl ether and 3-methoxyphenol.

Application In Synthesis of Benzyl ether. Bye, fridends, I hope you can learn more about C14H14O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

In 2019 CATALYSTS published article about LIQUID-PHASE ALKYLATION; BENZENE; PERFORMANCE; DIFFUSION; CHLORIDE; KINETICS; TOLUENE; NITROAROMATICS; ADSORPTION; REDUCTION in [Liu, Xinyu; Lu, Meihuan; Wang, Xuan; Lu, Juyou; Yang, Jianxin] Hainan Univ, Lab Green Catalysis & React Engn Haikou, Hainan Prov Fine Chem Engn Res Ctr, Coll Sci,Key Lab Trop Biol Resources,Minist Educ, Haikou 570228, Hainan, Peoples R China in 2019, Cited 58. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Application In Synthesis of Benzyl ether

For decades the steric effect was still ambiguously understood in catalytic benzylation reactions of arenes with benzyl alcohol, which limited the green synthesis of phenylmethane derivates in industrial scale. This research applies a series of silica-alumina beta zeolites to systematically evaluate factors like catalyst porosity, reactants molecule size, and reaction temperature on catalytic benzylation. First, a suitable hierarchical beta zeolite catalyst was screened out by X-ray powder diffraction, N-2 adsorption-desorption, and probe benzylation with p-xylene. In the following substrates expanding study, for a typical benzylation of benzene, it showed extraordinary performance among literature reported ones that the conversion was 98% while selectivity was 90% at 353 K only after 10 min. The steric effect of aromatics with different molecular sizes on benzylation was observed. The reaction activities of four different aromatics followed the order: benzene > toluene > p-xylene > mesitylene. Combined with macroscopic kinetic analysis, this comprehensive study points out for the first time that the nature of this steric effect was dominated by the relative adsorption efficiency of different guest aromatic molecules on the host zeolite surface.

About Benzyl ether, If you have any questions, you can contact Liu, XY; Lu, MH; Wang, X; Lu, JY; Yang, JX or concate me.. Application In Synthesis of Benzyl ether

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem