Month: January 2022

Authors Hilton, BJ; Blanquie, O; Tedeschi, A; Bradke, F in NATURE PUBLISHING GROUP published article about CORTICOSPINAL TRACT AXONS; OPTOGENETIC INTERROGATION; DESCENDING PATHWAYS; OPTIC-NERVE; COLUMN; INJURY; PLASTICITY; NEURONS; RECOVERY; CIRCUITS in [Hilton, Brett J.; Blanquie, Oriane; Tedeschi, Andrea; Bradke, Frank] German Ctr Neurodegenerat Dis DZNE, Lab Axon Growth & Regenerat, Bonn, Germany; [Blanquie, Oriane] Johannes Gutenberg Univ Mainz, Inst Physiol, Univ Med Ctr, Mainz, Germany; [Tedeschi, Andrea] Ohio State Univ, Dept Neurosci, Ctr Brain & Spinal Cord Repair, Columbus, OH 43210 USA in 2019, Cited 70. Category: ethers-buliding-blocks. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Here we present a protocol for analyses of axon regeneration and density in unsectioned adult mouse spinal cord. This includes methods for injury and tracing of dorsal column sensory and corticospinal axons; clearing and staining of unsectioned spinal cord; visualization of axon degeneration and regeneration in cleared and uncleared specimens using two-photon microscopy; and either manual or semi-automatic analysis of axon density and regeneration in 3D space using Imaris and ImageJ software. This protocol can be used to elucidate the molecular and cellular mechanisms underlying nervous system degeneration and regeneration and to establish the therapeutic efficacy of candidate neuroregenerative treatments. Because tissue sectioning is not required, this protocol enables unambiguous evaluation of regeneration and greatly accelerates the speed at which analyses can be conducted. Surgical procedures take < 30 min per mouse, with a wait period of 2 weeks between axonal injury and tracing and 2-8 weeks between tracing and tissue processing. Clearing and immunolabeling take similar to 1-2 weeks, depending on the size of the sample. Imaging and analysis can be performed in 1 d. All these procedures can be accomplished by a competent graduate student or experienced technician. Category: ethers-buliding-blocks. Welcome to talk about 103-50-4, If you have any questions, you can contact Hilton, BJ; Blanquie, O; Tedeschi, A; Bradke, F or send Email.

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

An article On-line coupling of thermal extraction with gas chromatography/tandem mass spectrometry for the analysis of semivolatile organic compounds in a few milligrams of indoor dust WOS:000527312200021 published article about POLYCYCLIC AROMATIC-HYDROCARBONS; POLYBROMINATED DIPHENYL ETHERS; STANDARD REFERENCE MATERIAL; IN-HOUSE DUST; ORGANOPHOSPHATE FLAME RETARDANTS; MULTI-RESIDUE METHOD; PARTICULATE MATTER; SETTLED DUST; PHTHALATE-ESTERS; HUMAN EXPOSURE in [Mercier, Fabien; Gilles, Erwann; Soulard, Pauline; Le Bot, Barbara] Univ Rennes, Irset Inst Rech Sante Environm & Travail, UMR S 1085, EHESP,INSERM, F-35000 Rennes, France; [Mandin, Corinne; Dassonville, Claire] Univ Paris Est, Indoor Air Qual Observ OQAI, Sci & Tech Ctr Bldg CSTB, F-77447 Marne La Vallee, France in 2020.0, Cited 58.0. Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

An original multiresidue method based on thermal extraction (TE) and gas chromatography/tandem mass spectrometry (GC/MS/MS) was developed to simultaneously quantify, from a very small amount of sample (a few milligrams), a wide range of concerning SVOCs, including polycyclic musks, organochlorines (OCs), organophosphates (OPs), oxadiazolones, polycyclic aromatic hydrocarbons (PAHs), polybromodiphenylethers (PBDEs), polychlorobiphenyls (PCBs), phthalates and pyrethroids, in indoor settled dust. Method limits of quantification (LOQs) ranged from 5 ng g(-1) for PCBs, oxadiazon, 4,4′-DDE and 4,4′-DDT to 2000 ng g-1 for DEHP for a 2 mg sample of sieved dust. The proposed method was successfully validated in terms of accuracy and precision via replicate analysis of four different standard reference materials (SRMs 1649b (Urban Dust), 2585 (Organic Contaminants in House Dust), 2786 and 2787 (Fine Atmospheric Particulate Matter)) supplied by the National Institute of Standards and Technology (NIST) and was applied to five real indoor settled dust samples collected in French schools. In addition, its performance was compared to that of a previously published method based on pressurized liquid extraction (PLE) and GC/MS/MS. The different results obtained demonstrate the advantages of the proposed method over conventional methods and illustrate its two main features: i) its ease of use and very rapid implementation in only three steps (sieving, weighing and analysis), which make it particularly appropriate for environmental monitoring programs and large-scale studies, and ii) its ability to precisely and accurately quantify a wide range of SVOCs from trace (a few ng g(-1)) to highly concentrated (several mg g-1) compounds from only 2 mg of sieved dust. (C) 2019 Elsevier B.V. All rights reserved.

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

An article Catalytic Hydroconversion of Ethanol-Soluble Portion from the Ethanolysis of Hecaogou Subbituminous Coal Extraction Residue to Clean Liquid Fuel over a Zeolite Y/ZSM-5 Composite Zeolite-Supported Nickel Catalyst WOS:000526324100074 published article about ZSM-5 ZEOLITE; Y ZEOLITE; LIGNITE; HYDROGENATION; GUAIACOL; HYDRODEOXYGENATION; HYDROGENOLYSIS; ACCESSIBILITY; SITES; NI in [Kang, Yu-Hong; Wei, Xian-Yong; Liu, Guang-Hui; Ma, Xiang-Rong; Gao, Yong; Li, Xiao; Li, Yan Jun; Zong, Zhi-Min] China Univ Min & Technol, Minist Educ, Key Lab Coal Proc & Efficient Utilizat, Xuzhou 221116, Jiangsu, Peoples R China; [Kang, Yu-Hong; Wei, Xian-Yong; Ma, Xiang-Rong; Gao, Yong; Li, Xiao; Li, Yan Jun; Ma, Ya-Jun; Yan, Long] Yulin Univ, Shaanxi Key Lab Low Metamorph Coal Clean Utilizat, Sch Chem & Chem Engn, Yulin 71900, Shaanxi, Peoples R China in 2020, Cited 29. Category: ethers-buliding-blocks. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

A novel and highly active zeolite Y/ZSM-5 composite zeolite (CZ)-supported nickel catalyst (Ni/CZ with 10% of Ni loading) was prepared by modified deposition-precipitation to uniformly disperse Ni nanoparticles (NNPs) onto CZ. Hecaogou subbituminous coal was exhaustively extracted with isometric carbon disulfide/acetone mixed solvent to afford the extractable portion and inextractable portion (IEP). Ethanol-soluble portion (ESP) was obtained by ethanolyzing the IEP at 300 degrees C and subjected to catalytic hydroconversion (CHC) over Ni-10%/CZ at 160 degrees C to afford catalytically hydroconverted ESP (CHCESP). Both ESP and CHCESP were analyzed with a Fourier transform infrared spectrometer, gas chromatograph/mass spectrometer (GC/MS), and quadrupole exactive orbitrap mass spectrometer. The results show that the relative contents (RCs) of both chain alkanes and hydroarenes in CHCESP are significantly higher than those in ESP and cyclanes and alkenes were only detected in CHCESP, while the RCs of both arenes and oxygen-containing organic compounds in CHCESP are much lower than those in ESP and nitrogen- and/or sulfur-containing organic compounds were only detected in ESP with GC/MS. According to the CHC of oxybis(methylene)dibenzene (OBMDB), Ni-10%/CZ can effectively activate H-2 to biatomic active hydrogen (H center dot center dot center dot H) and the resulting H center dot center dot center dot H was heterolytically split into an immobile H- attached on Ni/CZ and a mobile H+. H+ transfers to an oxygen atom (OA) in OBMDB and cleaves the C-O bridged bond to produce phenylmethanol (PM) and benzylium, followed by H- abstraction from the Ni/CZ surface by benzylium to form toluene. H+ transfer to the OA in PM also leads to the cleavage of the C-O bond in PM to produce H2O and benzylium, which abstracts H- from the Ni/CZ surface to yield toluene. H center dot center dot center dot H transfer to the benzene ring in toluene generates methylcyclohexane. Therefore, Ni-10%/CZ catalyzes both H+ and H center dot center dot center dot H transfer. In addition, it proved to be stable for the CHC of OBMDB after 3 cycles.

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.. Category: ethers-buliding-blocks

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

Cheng, BB; Wang, W; Niu, XG; Ren, YC; Liu, T; Cao, H; Wang, SH; Tu, YF; Chen, JX; Liu, SW; Yang, XC; Chen, JJ in [Cheng, Binbin; Wang, Wei; Niu, Xiaoge; Ren, Yichang; Liu, Ting; Cao, Hao; Wang, Shuanghu; Tu, Yingfeng; Chen, Jingxuan; Liu, Shuwen; Yang, Xuchao; Chen, Jianjun] Southern Med Univ, Sch Pharmaceut Sci, Guangdong Prov Key Lab New Drug Screening, Guangzhou 510515, Peoples R China published Discovery of Novel and Highly Potent Resorcinol Dibenzyl Ether-Based PD-1/PD-L1 Inhibitors with Improved Drug-like and Pharmacokinetic Properties for Cancer Treatment in 2020, Cited 19. SDS of cas: 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

A series of programmed cell death-1 (PD-1)/programmed cell death ligand 1 (PD-L1) inhibitors based on the resorcinol diphenyl ether scaffold were discovered by incorporating hydrophilic moieties into the side chain and converting into the corresponding hydrochloride salt. Among these compounds, P18 showed the highest inhibitory activity against PD-1/PD-L1 with an IC50 value of 9.1 nM in a homogeneous time-resolved fluorescence binding assay. Besides, P18 promoted HepG2 cell death dose dependently in a HepG2/PD-L1 and Jurkat/PD-1 coculture cell model. Further, P18 demonstrated significantly higher water solubility (17.61 mg/mL) and improved pharmacokinetics (e.g., t(1/2) of similar to 20 h and oral bioavailability of 12%) than the previous analogues. Moreover, P18 was highly effective in suppressing tumor growth in an immune checkpoint humanized mouse model without apparent toxicity. Collectively, these results suggest that compound P18 represents a promising PD-1/PD-L1 inhibitor worthy of further investigation as a potential anticancer agent.

SDS of cas: 103-50-4. About Benzyl ether, If you have any questions, you can contact Cheng, BB; Wang, W; Niu, XG; Ren, YC; Liu, T; Cao, H; Wang, SH; Tu, YF; Chen, JX; Liu, SW; Yang, XC; Chen, JJ or concate me.

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

An article Metal-Free Synthesis of Benzothiophenes by Twofold C-H Functionalization: Direct Access to Materials-Oriented Heteroaromatics WOS:000487699900001 published article about INTERRUPTED PUMMERER REACTION; NUCLEOPHILIC ORTHO-ALLYLATION; TRIFLUOROMETHYLATING AGENTS; ORTHO-PROPARGYLATION; RAPID CONSTRUCTION; DIRECT ARYLATION; ARYL SULFOXIDES; BAY REGIONS; ARENES; HETEROARENES in [Yan, Jiajie; Pulis, Alexander P.; Perry, Gregory J. P.; Procter, David, I] Univ Manchester, Sch Chem, Oxford Rd, Manchester M13 9PL, Lancs, England in 2019.0, Cited 94.0. Product Details of 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Due to their ubiquity in nature and frequent use in organic electronic materials, benzothiophenes are highly sought after. Here we set out an unprecedented procedure for the formation of benzothiophenes by the twofold vicinal C-H functionalization of arenes that does not require metal catalysis. This one-pot annulation proceeds through an interrupted Pummerer reaction/[3,3]-sigmatropic rearrangement/cyclization sequence to deliver various benzothiophene products. The procedure is particularly effective for the rapid synthesis of benzothiophenes from non-prefunctionalized polyaromatic hydrocarbons (PAHs).

Product Details of 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.

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

Recently I am researching about TERMINATED POLYIMIDE; THEORETICAL SIMULATIONS; GLASS-TRANSITION; POLYMERS; INFORMATICS; DEGRADATION; MECHANISM; DISCOVERY; BEHAVIOR; RESIN, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51833003, 21774032, 51621002, 21975073]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Gao, GR; Zhang, SQ; Wang, LQ; Lin, JP; Qi, HM; Zhu, JL; Du, L; Chu, M. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide. Computed Properties of C12H10O

Silicon-containing arylacetylene (PSA) resins exhibit excellent heat resistance, yet their brittleness limits the applications. We proposed using acetylene-terminated polyimides (ATPI) as an additive to enhance the toughness of the PSA resins and maintain excellent heat resistance. A material genome approach (MGA) was first established for designing and screening the acetylene-terminated polyimides, and a polyimide named ATPI was filtered out by using this MGA. The ATPI was synthesized and blended with PSA resins to improve the toughness of the thermosets. Influences of the added ATPI contents and prepolymerization temperature on the properties were examined. The result shows that the blend resin can resist high temperature and bear excellent mechanical properties. The molecular dynamics simulations were carried out to understand the mechanism behind the improvement of toughness. The present work provides a method for the rapid design and screening of high-performance polymeric materials.

Computed Properties of C12H10O. 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.

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

Quality Control of Diphenyl oxide. Veisi, H; Neyestani, N; Pirhayati, M; Kamangar, SA; Lotfi, S; Tamoradi, T; Karmakar, B in [Veisi, Hojat; Neyestani, Narges; Ahany Kamangar, Sheida; Lotfi, Shahram] Payame Noor Univ PNU, Dept Chem, Tehran, Iran; [Pirhayati, Mozhgan] Malayer Univ, Dept Appl Chem, Fac Sci, Malayer, Iran; [Tamoradi, Taiebeh] Prod Technol Res Inst ACECR, Chem Dept, Ahvaz, Iran; [Karmakar, Bikash] Gobardanga Hindu Coll, Dept Chem, Parganas North 24, India published Copper nanoparticle anchored biguanidine-modified Zr-UiO-66 MOFs: a competent heterogeneous and reusable nanocatalyst in Buchwald-Hartwig and Ullmann type coupling reactions in 2021.0, Cited 60.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

We have designed a functionalized metal-organic framework (MOF) of UiO topology as a support, with an extremely high surface area, adjustable pore sizes and stable crystalline coordination polymeric structure and implanted copper (Cu) nanoparticles thereon. The core three dimensional Zr-derived MOF (UiO-66-NH2) was modified with a biguanidine moiety following a covalent post-functionalization approach. The morphological and physicochemical features of the material were determined using analytical methods such as FT-IR, SEM, TEM, EDX, atomic mapping, XRD and ICP-OES. The SEM and XRD results justified the unaffected morphology of Zr-MOF after structural modifications. The as-synthesized UiO-66-biguanidine/Cu nanocomposite was catalytically explored in the aryl and heteroaryl Buchwald-Hartwig C-N and Ullmann type C-O cross coupling reactions with excellent yields. A library of biaryl amine and biaryl ethers was synthesized over the catalyst under mild and green conditions. Furthermore, the catalyst was isolated by centrifugation and recycled 11 times with no significant copper leaching or change in its activity.

Welcome to talk about 101-84-8, If you have any questions, you can contact Veisi, H; Neyestani, N; Pirhayati, M; Kamangar, SA; Lotfi, S; Tamoradi, T; Karmakar, B or send Email.. Quality Control of Diphenyl oxide

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

Liu, BY; Liao, ZT; Xiao, X; Gan, SZ; Luo, RC; Wu, Y; Chen, HY; Fang, YX; Dong, JX in [Liu, Baoyu; Liao, Zhantu; Xiao, Xin; Gan, Shengzhi; Luo, Rongchang; Fang, Yanxiong; Dong, Jinxiang] Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou Key Lab Clean Transportat Energy Chem, Guangzhou 510006, Guangdong, Peoples R China; [Chen, Huiyong] Northwest Univ, Sch Chem Engn, Xian 710069, Shaanxi, Peoples R China; [Chen, Huiyong] Northwest Univ, Chem Engn Res Ctr, Minist Educ Adv Use Technol Shanbei Energy, Shaanxi Res Ctr Engn Technol Clean Coal Convers, Xian 710069, Shaanxi, Peoples R China; [Wu, Ying] South China Univ Technol, Sch Chem & Chem Technol, Guangzhou 510640, Guangdong, Peoples R China; [Dong, Jinxiang] Taiyuan Univ Technol, Coll Chem & Chem Engn, Taiyuan 030024, Peoples R China published Fine-Tuned Hierarchical Architecture of MWW Zeolites for Highly Efficient Alkylation via Suitable Accommodation in 2020, Cited 40. Computed Properties of C14H14O. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

The hierarchical structure of zeolites plays a crucial role in determining their catalytic performance. Here, the effect of the hierarchical architecture and surface topology of pillared MWW zeolites on the catalytic properties of liquid alkylation between mesitylene and benzyl alcohol was investigated. Pillared MWW zeolite catalysts exhibited excellent activity (similar to 100% conversion) due to their elegant pore architecture, which could largely improve the accessibility of bulk molecules toward active sites on the external surface. In addition, molecular simulation showed that lamellar MWW zeolites with a 12-membered ring semicup surface topology could more effectively accommodate and stabilize the large intermediates formed in alkylation reactions compared with MFI zeolites, resulting in outstanding selectivity for 2-benzyl-1,3,5-trimethylbenzene (similar to 100%). The Thiele modulus (phi) and effectiveness factor (eta) verified that the resultant pillared MWW zeolites possessed a high degree of utilization without internal diffusion constraints under the present reaction conditions.

Computed Properties of C14H14O. Welcome to talk about 103-50-4, If you have any questions, you can contact Liu, BY; Liao, ZT; Xiao, X; Gan, SZ; Luo, RC; Wu, Y; Chen, HY; Fang, YX; Dong, JX or send Email.

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

Authors Tian, HF; Lv, JL; Liao, JK; Yu, L; Tang, XH; Zha, F; Chang, Y in WILEY-V C H VERLAG GMBH published article about ZSM-5 ZEOLITES; MODIFIED HZSM-5; MESOPOROSITY DEVELOPMENT; HYDROTHERMAL STABILITY; CONVERSION; CRACKING; PROPYLENE; AROMATIZATION; AROMATICS; ACIDITY in [Tian, Haifeng; Lv, Jinlong; Liao, Jiankang; Yu, Lei; Tang, Xiaohua; Zha, Fei; Chang, Yue] Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Gansu, Peoples R China in 2019, Cited 43. Product Details of 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Hierarchically porous P substituted HZSM-5 (H[P, Al]-ZSM-5-AT-0.05 M ) was successfully synthesized by isomorphous substitution method with introduced P atoms into ZSM-5 zeolite frameworks followed by alkali treatment. H[P, Al]-ZSM-5-AT-0.05 M was characterized by XRD, ICP-OES, SEM, FT-IR, N-2 adsorption-desorption, NH3-TPD, XPS, Py-IR, and TG-DTA, respectively. The surface area, pore volume, particle size and P/Al (molar ratio) are 328 m(2).g(-1), 0.23 cm(3).g(-1), 563 nm and 0.027, respectively. The catalytic performance of H[P, Al]-ZSM-5-AT-0.05 M in coupling reaction of methanol with 1-butene was investigated in the fixed-bed reactor. On the condition of reaction temperature at 500 degrees C under atmosphere pressure, the main product is propylene with the selectivity and yield of 33.7% and 31.0%, respectively. Hydrogen transfer index was calculated to 0.24. Moreover, its diffusion limitation was investigated with the self-etherification of benzyl alcohol reaction. The value of Thiele modulus (eta) and effectiveness factor (phi) are 0.08 and 16.9, respectively.

Product Details of 103-50-4. 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.

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

De Flaviis, R; Sacchetti, G; Mastrocola, D in [De Flaviis, Riccardo; Sacchetti, Giampiero; Mastrocola, Dino] Univ Teramo, Fac Biosci & Technol Food Agr & Environm, Via R Balzarini 1, I-64100 Teramo, Italy published Wheat classification according to its origin by an implemented volatile organic compounds analysis in 2021.0, Cited 42.0. Application In Synthesis of Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Food volatile organic compounds (VOCs) analysis is a useful tool in authentication and classification processes, but, to date, the analysis of wheat VOCs is still little explored. In this study a method of analysis based on solid phase microextraction coupled with gas chromatography-mass spectrometry was optimized by testing different types of fibers, sample preparation methods and amounts, extraction temperatures and times, desorption times and oven programs. The analysis was applied to six wheat cultivars harvested in different areas, and permitted to identify 158 VOCs, of which 98 never found before. A principal component analysis performed on the dataset showed that the area of cultivation accounted for the highest source of variability. Partial least squares analysis permitted to correctly classify wheats based on their cultivation area and species, and to identify the most discriminant VOCs. These results are promising for the study of the influence of geographical origin on wheat quality.

Welcome to talk about 101-84-8, If you have any questions, you can contact De Flaviis, R; Sacchetti, G; Mastrocola, D or send Email.. Application In Synthesis of Diphenyl oxide

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