Month: November 2021

In 2019 NANOMATERIALS-BASEL published article about BENZYLATION; AROMATICS; DIPHENYLMETHANE; ALCOHOLS; BENZENE; ARENES in [Huang, Yao-Bing; Wang, Fei] Nanjing Forestry Univ, Jiangsu Coinnovat Ctr Efficient Proc & Utilizat F, Nanjing 210037, Jiangsu, Peoples R China; [Huang, Yao-Bing; Luo, Yu-Jia] Nanjing Forestry Univ, Coll Chem Engn, Nanjing 210037, Jiangsu, Peoples R China; [Huang, Yao-Bing] Univ Calif Berkeley, Dept Chem & Biomol Engn, Berkeley, CA 94706 USA in 2019, Cited 23. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Application In Synthesis of Benzyl ether

The development of an efficient solid catalyst for Friedel-Crafts (FC) reactions is of great importance to organic synthetic chemistry. Herein, we reported the hafnium-doped mesoporous silica catalyst Hf/SBA-15 and its first use for Friedel-Crafts alkylation reactions. Catalysts with different Si/Hf ratios were prepared and characterized, among which Hf/SBA-15(20) (Si/Hf = 20:1) was the most active catalyst, offering up to 99.1% benzylated product under mild reaction conditions. The influences of reaction conditions on the product were systematically investigated and compared. Pyridine-IR characterization of the catalyst showed that Lewis acid formed the primary active sites for the Friedel-Crafts alkylation reaction. X-ray photoelectron spectroscopy (XPS) characterization revealed that the electron shift from the Hf center to the silica framework resulted in a more active Lewis metal center for FC reactions. Moreover, the catalyst was successfully applied to the alkylation reaction with different alcohols and aromatic compounds. Finally, the Hf/SBA-15(20) catalyst also showed good recyclability in the recycling runs, demonstrating its high potential of being used for large scale FC reactions in the industry.

Application In Synthesis of Benzyl ether. Welcome to talk about 103-50-4, If you have any questions, you can contact Huang, YB; Luo, YJ; Wang, F or send Email.

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

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. Recommanded Product: Diphenyl oxide. 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.. Recommanded Product: Diphenyl oxide

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,Ether | (C2H5)2O – PubChem

An 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 WOS:000527924400128 published article about POLYCYCLIC AROMATIC-HYDROCARBONS; POLYBROMINATED DIPHENYL ETHERS; PERSISTENT ORGANIC POLLUTANTS; BROMINATED FLAME RETARDANTS; POLYCHLORINATED-BIPHENYLS PCBS; TOXIC EQUIVALENCY FACTORS; OUTDOOR AIR; ATMOSPHERIC CONCENTRATIONS; ORGANOCHLORINE PESTICIDES; CONGENER PROFILES in [Hoang Quoc Anh; Watanabe, Isao; Takahashi, Shin] Ehime Univ, CATE, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan; [Hoang Quoc Anh; Tu Binh Minh] Vietnam Natl Univ, VNU Univ Sci, Fac Chem, 19 Le Thanh Tong, Hanoi 100000, Vietnam; [Nguyen Minh Tue] Ehime Univ, CMES, 2-5 Bunkyo Cho, Matsuyama, Ehime 7908577, Japan; [Nguyen Minh Tue; Le Huu Tuyen; Pham Hung Viet] Vietnam Natl Univ, VNU Univ Sci, CETASD, 334 Nguyen Trai, Hanoi 100000, Vietnam; [Ngo Kim Chi] Vietnam Acad Sci & Technol, Inst Nat Prod Chem, 18 Hoang Quoc Viet, Hanoi 100000, Vietnam in 2020.0, Cited 96.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. SDS of cas: 101-84-8

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.. SDS of cas: 101-84-8

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

Computed Properties of C14H14O. I found the field of Chemistry; Engineering; Pharmacology & Pharmacy very interesting. Saw the article Synthesis, purification, and anticancer effect of magnetic Fe3O4-loaded poly (lactic-co-glycolic) nanoparticles of the natural drug tetrandrine published in 2019, Reprint Addresses Shi, C (corresponding author), Huazhong Univ Sci & Technol, Union Hosp, Tongji Med Coll, 1277 Jiefang Ave, Wuhan 430022, Hubei, Peoples R China.. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether.

Here, we have successfully synthesised and purified multifunctional PLGA-based nanoparticles by the co-encapsulation of an anticancer drug (tetrandrine) and a magnetic material (Fe3O4). The obtained Tet-Fe3O4-PLGA NPs had a uniform spherical shape with a particle size of approximately 199nm and a negative surface charge of -18.0mV, displaying a high encapsulation efficiency. Furthermore, TEM studies provided representative images of the purification process of the magnetic nanoparticles with MACS((R)) technology. The MFM and VSM results indicated that both the Fe3O4 NPs and Tet-Fe3O4-PLGA NPs were superparamagnetic. The DSC spectrum demonstrated that Tet was successfully encapsulated within the PLGA-based nanoparticles. Significantly, the release studies revealed NPs had a relatively slower release rate than free Tet after 8h’s initial burst release, which had decreased from 98% to 65% after 24h. In vitro cellular studies revealed that NPs could effectively penetrate into A549 cells and A549 multicellular spheroids to exert cytotoxicity, displaying a significantly high anti-proliferation effect. Moreover, western blot demonstrated that the co-loaded NPs had a higher anticancer activity by injuring lysosomes to activate the mitochondria pathway and induce A549 cell apoptosis. The magnetic characteristics and high anticancer activity support the use of Tet/Fe3O4 co-loaded PLGA-based nanoparticles as a promising strategy in the treatment of lung cancer.

Computed Properties of C14H14O. Welcome to talk about 103-50-4, If you have any questions, you can contact Wang, KP; Hu, HP; Zhang, Q; Zhang, Y; Shi, C or send Email.

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

I found the field of Chemistry; Food Science & Technology; Nutrition & Dietetics very interesting. Saw the article Wheat classification according to its origin by an implemented volatile organic compounds analysis published in 2021.0. Category: ethers-buliding-blocks, Reprint Addresses Sacchetti, G (corresponding author), Univ Teramo, Fac Biosci & Technol Food Agr & Environm, Via R Balzarini 1, I-64100 Teramo, Italy.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

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.

Category: ethers-buliding-blocks. 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

An article Silver(i)-mediated oxidative C(sp(3))-H amination of ethers with azole derivatives under mild conditions WOS:000476771100012 published article about C-H AMINATION; N-HETEROCYCLES; FUNCTIONALIZATION; ALKYLATION; DISCOVERY; SUBSTITUTION; PRANLUKAST; REACTIVITY; INHIBITOR; ANALOGS in [Wu, Xiaoyu; Qiao, Kai; Qin, Hong; Zhang, Dong; Gao, Di; Fang, Zheng; Guo, Kai] Nanjing Tech Univ, Coll Biotechnol & Pharmaceut Engn, Nanjing 211816, Jiangsu, Peoples R China; [Yang, Zhao] China Pharmaceut Univ, Sch Engn, 639 Longmian Ave, Nanjing 211198, Jiangsu, Peoples R China; [Fang, Zheng; Guo, Kai] Nanjing Tech Univ, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Peoples R China in 2019, Cited 68. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Recommanded Product: 103-50-4

A silver(i)-mediated oxidative N-H/C(sp(3))-H coupling of NH-azoles with ethers has been developed. Various substrates were well N-alkylated in this methodology and the corresponding desired products were given in moderate to good yields. Moreover, the late-stage alkylation of bioactive molecules was achieved. This protocol involved C(sp(3))-N bond formation via a radical pathway generated in the presence of low cost and readily available heptafluoroisopropyl iodide (i-C3F7I). Generally, this reaction features excellent functional group compatibility, broad substrate scope, good regioselectivity, and fast access to pharmaceuticals such as SQ 22536.

Welcome to talk about 103-50-4, If you have any questions, you can contact Wu, XY; Qiao, K; Qin, H; Zhang, D; Gao, D; Yang, Z; Fang, Z; Guo, K or send Email.. Recommanded Product: 103-50-4

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

Recently I am researching about REGIOSELECTIVE IODINATION; NITROSYLSULFURIC ACID; AROMATIC-COMPOUNDS; EFFICIENT METHOD; NITROGEN-OXIDE; C-13 NMR; MILD; CONVENIENT; BROMINATION; 3,5-DIARYLISOXAZOLES, Saw an article supported by the Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [18-33-01109, 20-33-90030]; M.V. Lomonosov Moscow State University Program of Development. Product Details of 101-84-8. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Bondarenko, OB; Karetnikov, GL; Komarov, AI; Pavlov, AI; Nikolaeva, SN. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

A new convenient and versatile halogenating system (R(4)NHal/NOHSO4), giving straightforward and general access to halogenated 3,5-diaryl- and alkylarylisoxazoles, pyrazoles and electron-rich benzenes from the corresponding scaffolds, is suggested. The method provides excellent regioselectivity, scalability to the gram scale, and a broad scope for both aromatics and halogens. A three-step, one-pot reaction protocol was developed, and a series of 3,5-diaryl-4-haloisoxazoles has been efficiently synthesized from 1,2-diarylcyclopropanes under suggested nitrosating-halogenating conditions.

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.

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

Safety of Diphenyl oxide. Recently I am researching about LITHIUM-ION TRANSFER; NONCOVALENT INTERACTIONS; THEORETICAL-ANALYSIS; DENSITY FUNCTIONALS; SODIUM; THERMOCHEMISTRY; IDENTIFICATION; INTERFACE; DISCOVERY; KINETICS, Saw an article supported by the JST Materials research by Information Integration” Initiative (MI2I) project; JSPS KAKENHI GrantMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP15H05701]; MEXTMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT) [5]; K computer at the RIKEN through the HPCI System Research Projects [hp160174, hp170198, hp180134]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Ishikawa, A; Sodeyama, K; Igarashi, Y; Nakayama, T; Tateyama, Y; Okada, M. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

We combined a data science-driven method with quantum chemistry calculations, and applied it to the battery electrolyte problem. We performed quantum chemistry calculations on the coordination energy (E-coord) of five alkali metal ions (Li, Na, K, Rb, and Cs) to electrolyte solvent, which is intimately related to ion transfer at the electrolyte/electrode interface. Three regression methods, namely, multiple linear regression (MLR), least absolute shrinkage and selection operator (LASSO), and exhaustive search with linear regression (ES-LiR), were employed to find the relationship between E-coord and descriptors. Descriptors include both ion and solvent properties, such as the radius of metal ions or the atomic charge of solvent molecules. Our results clearly indicate that the ionic radius and atomic charge of the oxygen atom that is connected to the metal ion are the most important descriptors. Good prediction accuracy for E-coord of 0.127 eV was obtained using ES-LiR, meaning that we can predict E-coord for any alkali ion without performing quantum chemistry calculations for ion-solvent pairs. Further improvement in the prediction accuracy was made by applying the exhaustive search with Gaussian process, which yields 0.016 eV for the prediction accuracy of E-coord.

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.. Safety of Diphenyl oxide

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

In 2021 RARE METALS published article about MAGNETIC-PROPERTIES in [Xu, Yao-Hui; Jiang, Qiang] Leshan Normal Univ, Sch Phys & Elect Engn, Lab Funct Mat, Leshan 614004, Peoples R China; [Li, Kun] Southeast Univ, Sch Mech Engn, Jiangsu Key Lab Design & Manufacture Micronano B, Nanjing 211189, Peoples R China; [Ma, Zhen-Hui] Beijing Univ Technol, Key Lab Adv Funct Mat, Coll Mat Sci & Engn, Minist Educ China, Beijing 100124, Peoples R China; [Ma, Zhen-Hui] Brown Univ, Dept Chem, Providence, RI 02912 USA in 2021, Cited 32. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Recommanded Product: Benzyl ether

A new strategy to chemically synthesize exchange-coupled SmCo5/Sm2Co17 nanocomposites by in situ decomposition of SmCox(5 < x < 8.5) is reported in this work. Our synthesis starts with the fabrication of Co/Sm2O3 (Sm to Co atomic ratio of Sm/Co = 1:4.2), which can be reduced into 40-nm SmCo5 single crystal nanoparticles by Ca under the protection of CaO, showing a high coercivity of 2.85 T and saturation magnetization (M-s) of 0.0671 A.m(2).g(-1). By changing the Sm/Co to 1:4.5, 1:4.8 and 1:5.2, SmCo5/Sm2Co17 nanocomposites with different proportions were acquired using the same process. Owing to the in situ decomposition of SmCox intermediate, the small size (both of their size less than 10 nm) and uniform phase distribution were achieved in our nanocomposites. Thus, the as-prepared nanocomposites display a strong exchange-coupling interaction. As a consequence, SmCo5/Sm2Co17(Sm/Co = 1:5.2) exhibits a coercivity of 1.23 T and enhanced M-7T(magnetization at 7 T) of 0.0812 A.m(2).g(-1), increasing by 21% than pure SmCo5. Our synthesis provides a new protocol to prepare exchange-coupled high-performance nanocomposites. 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.. Recommanded Product: Benzyl ether

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

Recently I am researching about MOLECULAR ELECTRON-ACCEPTORS; PERYLENE DIIMIDE DIMERS; PERFORMANCE; EFFICIENCY; FUSION; BISIMIDE; BACKBONE; CORE; PCE, Saw an article supported by the NSERC DGNatural Sciences and Engineering Research Council of Canada (NSERC) [435715-2013]; CFI JELF [34102]; NSERCNatural Sciences and Engineering Research Council of Canada (NSERC); Canada First Research Excellence Fund (CFREF). Computed Properties of C12H10O. Published in ELSEVIER SCIENCE SA in LAUSANNE ,Authors: Laventure, A; Stanzel, S; Payne, AJ; Lessard, BH; Welch, GC. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

We report the synthesis and characterization of an arene-fused N-annulated perylene diimide dimer (F-NPDI2) and evaluate the new material’s suitability to be used as a non-fullerene acceptor for organic solar cells. Photovoltaic devices were fabricated using the donor polymer PTB7-Th. A direct comparison of bulk heterojunction active layers processed from halogenated and non-halogenated solvent/additive systems was made. Use of the solvent 1,2,4-trimethylbenzene (TMB) and the solvent additive 1,4-dimethylnaphthalene (DMN) led to best power conversion efficiency of ca. 2.5%. Photovoltaic devices had high open circuit voltages upwards of 1.12 V, representing one of the highest for perylene diimide based systems. The active layer morphology and subsequent device performance was insensitive to the nature and volume of solvent additive used for processing and type of coating method (spin vs slot-die) making for a robust bulk heterojunction for large area organic solar cell applications.

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.. Computed Properties of C12H10O

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