More research is needed about 101-84-8

Product Details of 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Zhang, X; Wang, H; Li, DH; Chen, MX; Mao, YC; Du, BC; Zhuang, Y; Tan, WL; Huang, WC; Zhao, Y; Liu, D; Wang, T or send Email.

I found the field of Polymer Science very interesting. Saw the article Modulation of J-Aggregation of Nonfullerene Acceptors toward Near-Infrared Absorption and Enhanced Efficiency published in 2020.0. Product Details of 101-84-8, Reprint Addresses Wang, T (corresponding author), Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China.; Wang, T (corresponding author), Wuhan Univ Technol, State Key Lab Silicate Mat Architectures, Wuhan 430070, Peoples R China.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

The molecular aggregation of nonfullerene acceptors (NFA) can significantly affect the light absorption, charge generation, and power conversion efficiency (PCE) of organic solar cells (OSCs). In this work, we demonstrate the regulation of J-aggregation of COi8DFIC NFA toward near- infrared absorption via solvent additives 1,8-diiodooctane (DIO), diphenyl ether (DPE), and 1-chloronaphthalene (CN). Molecular dynamics simulations reveal preferential interaction of DIO with the alkyl side chains of COi8DFIC, endowing side-chains with the flexibility to adjust conformations to promote the formation of A-to-D type J-aggregation among the COi8DFIC backbone, resulting in a significant red-shift of absorbance toward the near-infrared region. The enhanced J-aggregation via pi-pi stacking, evidenced by grazing-incidence wide-angle X-ray scattering, constructs three-dimensional charge transport channels at the molecular level to facilitate charge transport. The presence of 0.5 vol % DIO molecules, which is most effective among all three additives, boosts the maximum achievable PCE of CF cast PTB7-Th:COi8DFIC OSCs from 8.5% to 12.9%. Our results provide a new concept to enhance the efficiency of OSCs via dedicated control of molecular aggregations of nonfullerene acceptors.

Product Details of 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Zhang, X; Wang, H; Li, DH; Chen, MX; Mao, YC; Du, BC; Zhuang, Y; Tan, WL; Huang, WC; Zhao, Y; Liu, D; Wang, T or send Email.

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Final Thoughts on Chemistry for Benzyl ether

Welcome to talk about 103-50-4, If you have any questions, you can contact Chiosso, ME; Casella, ML; Merlo, AB or send Email.. Name: Benzyl ether

Recently I am researching about BENZYL ALCOHOL; CRUDE GLYCEROL; CONVERSION; DEACTIVATION; ETHERS; FUEL, Saw an article supported by the Universidad Nacional de La PlataNational University of La Plata [X757, X802]; ANPCyTANPCyT [PICT 2016-0148]; UNNOBA (project SIB 2019) [0596/2019]; CICPBA (project (PIT-AP-BA)) from Argentina [No428/2016]. Name: Benzyl ether. Published in ELSEVIER in AMSTERDAM ,Authors: Chiosso, ME; Casella, ML; Merlo, AB. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

In this paper, the catalytic behaviour of carbonaceous system (Ccs) functionalized with -SO3H groups were studied in the etherification of refined (Gly) and crude glycerol (GlyC), with benzyl alcohol (BA). This Ccs was obtained by a synthetic method with low energetic cost in only 24 h. Its catalytic activity and selectivity were studied varying the catalyst percentage (2.5, 5 and 10 wt.%), the initial reactant molar ratio and temperature (between 80 and 120 degrees C). A very good catalytic performance was achieved (97 % conversion after 360 min of reaction), at 120 degrees C, Gly:BA = 3:1 and 10 wt.% of Ccs. The high activity can be attributed to high acid site density (6.4 mmol H+/g), that also allowed us to working at lower reaction temperature (100 degrees C) and with less catalyst concentration (2.5 wt.%), without observing significant loss in BA conversion. Monoether (ME1) was the major product of the reaction with 72 % selectivity. The material can be reused and still gives a notable conversion of BA (about 43 %) after three successive reuses. Finally, the Ccs was active and selective to the desired products in the etherification of crude glycerol (GlyC) derived of biodiesel industry. An important BA conversion (45 %) was obtained only reducing the water content of GlyC and without carrying out any other purification and/or neutralization treatment.

Welcome to talk about 103-50-4, If you have any questions, you can contact Chiosso, ME; Casella, ML; Merlo, AB or send Email.. Name: Benzyl ether

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Why do aromatic interactions matter of compound:Benzyl ether

Recommanded Product: 103-50-4. About Benzyl ether, If you have any questions, you can contact Liu, HC; Liu, JP; Cheng, XK; Jia, XJ; Yu, L; Xu, Q or concate me.

An article DMSO-Triggered Complete Oxygen Transfer Leading to Accelerated Aqueous Hydrolysis of Organohalides under Mild Conditions WOS:000477706600013 published article about ALKYL-HALIDES; ALKOXYSULFONIUM SALTS; ARYLMETHYL BROMIDES; AEROBIC CONVERSION; FACILE SYNTHESIS; SELECTIVE METHOD; BENZYL-CHLORIDE; ORGANIC HALIDES; IONIC LIQUID; ALCOHOLS in [Liu, Haicheng; Liu, Jianping; Cheng, Xiaokai; Jia, Xiaojuan; Xu, Qing] Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Zhejiang, Peoples R China; [Yu, Lei; Xu, Qing] Yangzhou Univ, Inst Pesticide, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Yu, Lei; Xu, Qing] Yangzhou Univ, Sch Hort & Plant Protect, Yangzhou 225002, Jiangsu, Peoples R China in 2019, Cited 59. Recommanded Product: 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Addition of DMSO is found to greatly accelerate the aqueous hydrolysis of organohalides to alcohols, providing a neutral, more efficient, milder and more economic process. Mechanistic studies using O-18-DMSO and O-18-H2O showed that, contrary to the opinion that DMSO works as a dipolar solvent to enhance water’s nucleophilicity, the accelerating effect comes from a complete oxygen transfer from DMSO to organohalides through generation of ROS+Me2.X- salts through C-O bond formation, followed by O-S bond disassociative hydrolysis of ROS+Me2.X- with water. This method is applicable to a wide range of organohalides and thus may have potential for practical industrial application, owing to easy recovery of DMSO from the H2O/DMSO mixture by regular vacuum rectification.

Recommanded Product: 103-50-4. About Benzyl ether, If you have any questions, you can contact Liu, HC; Liu, JP; Cheng, XK; Jia, XJ; Yu, L; Xu, Q or concate me.

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Final Thoughts on Chemistry for C14H14O

Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Shu, GF; Chen, MJ; Song, JJ; Xu, XL; Lu, CY; Du, YY; Xu, M; Zhao, ZW; Zhu, MX; Fan, K; Fan, XX; Fang, SJ; Tang, BF; Dai, YY; Du, YZ; Ji, JS or concate me.

An article Sialic acid-engineered mesoporous polydopamine nanoparticles loaded with SPIO and Fe3+ as a novel theranostic agent for T1/T2 dual-mode MRI-guided combined chemo-photothermal treatment of hepatic cancer WOS:000623072800018 published article about CALCIUM-PHOSPHATE NANOPARTICLES; MELANIN-LIKE NANOPARTICLES; HEPATOCELLULAR-CARCINOMA; CONTRAST AGENTS; CHEMOTHERAPY; DELIVERY; THERAPY; MICELLES; NANOCOMPOSITES; GRAPHENE in [Shu, Gaofeng; Chen, Minjiang; Song, Jingjing; Lu, Chenying; Xu, Min; Zhao, Zhongwei; Fan, Kai; Fan, Xiaoxi; Fang, Shiji; Tang, Bufu; Ji, Jiansong] Zhejiang Univ, Sch Med, Key Lab Imaging Diag & Minimally Invas Intervent, Lishui Hosp, Lishui 323000, Zhejiang, Peoples R China; [Shu, Gaofeng; Xu, Xiaoling; Zhu, Minxia; Du, Yongzhong] Zhejiang Univ, Coll Pharmaceut Sci, Inst Pharmaceut, 866 Yu Hang Tang Rd, Hangzhou 310058, Peoples R China; [Du, Yuyin] Tohoku Univ, Fac Sci, Dept Chem, Sendai, Miyagi 9808577, Japan; [Dai, Yiyang] Zhejiang Univ, Sch Med, Dept Gastroenterol, Affiliated Hosp 4, Yiwu 32200, Peoples R China in 2021, Cited 58. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Formula: C14H14O

Hepatic cancer is a serious disease with high morbidity and mortality. Theranostic agents with effective diagnostic and therapeutic capability are highly needed for the treatment of hepatic cancer. Herein, we aimed to develop a novel mesoporous polydopamine (MPDA)-based theranostic agent for T1/T2 dual magnetic resonance imaging (MRI)-guided cancer chemo-photothermal therapy. Superparamagnetic iron oxide (SPIO)-loaded MPDA NPs (MPDA@SPIO) was firstly prepared, followed by modifying with a targeted molecule of sialic acid (SA) and chelating with Fe3+ (SA-MPDA@SPIO/Fe3+ NPs). After that, doxorubicin (DOX)-loaded SA-MPDA@SPIO/Fe3+ NPs (SA-MPDA@SPIO/DOX/Fe3+) was prepared for tumor theranostics. The prepared SAPEG-MPDA@SPIO/ Fe3+ NPs were water-dispersible and biocompatible as evidenced by MTT assay. In vitro photothermal and relaxivity property suggested that the novel theranostic agent possessed excellent photothermal conversion capability and photostability, with relaxivity of being r(1) = 4.29 mM(-1)s(-1) and r(2) = 105.53 mM(-1)s(-1), respectively. SAPEG-MPDA@SPIO/Fe3+ NPs could effectively encapsulate the DOX, showing dual pH- and thermal-triggered drug release behavior. In vitro and in vivo studies revealed that SA-MPDA@SPIO/DOX/Fe3+ NPs could effectively target to the hepatic tumor tissue, which was possibly due to the specific interaction between SA and the overexpressed E-selectin. This behavior also endowed SA-MPDA@SPIO/DOX/Fe3+ NPs with a more precise T1-T2 dual mode contrast imaging effect than the one without SA modification. In addition, SAPEG-MPDA@SPIO/DOX/Fe3+ NPs displayed a superior therapeutic effect, which was due to its active targeting ability and combined effects of chemotherapy and photothermal therapy. These results demonstrated that SAPEG-MPDA@SPIO/DOX/Fe3+ NPs is an effective targeted nanoplatform for tumor theranostics, having potential value in the effective treatment of hepatic cancer.

Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Shu, GF; Chen, MJ; Song, JJ; Xu, XL; Lu, CY; Du, YY; Xu, M; Zhao, ZW; Zhu, MX; Fan, K; Fan, XX; Fang, SJ; Tang, BF; Dai, YY; Du, YZ; Ji, JS or concate me.

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New explortion of C12H10O

Product Details of 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Farzana, S; Ruan, YF; Wang, Q; Wu, RB; Kai, Z; Meng, Y; Leung, KMY; Lam, PKS or concate me.

An article Developing interim water quality criteria for emerging chemicals of concern for protecting marine life in the Greater Bay Area of South China WOS:000600318600003 published article about PEARL RIVER DELTA; POLYBROMINATED DIPHENYL ETHERS; CHAIN CHLORINATED PARAFFINS; PERSONAL CARE PRODUCTS; ALTERNATIVE FLAME RETARDANTS; ORGANIC UV-FILTERS; SPATIAL-DISTRIBUTION; PHTHALATE-ESTERS; FRESH-WATER; PERFLUOROALKYL SUBSTANCES in [Farzana, Shazia; Ruan, Yuefei; Wang, Qi; Wu, Rongben; Kai, Zhang; Meng, Yan; Leung, Kenneth M. Y.; Lam, Paul K. S.] City Univ Hong Kong, State Key Lab Marine Pollut SKLMP, Hong Kong, Peoples R China; [Wang, Qi; Wu, Rongben; Lam, Paul K. S.] City Univ Hong Kong, Dept Chem, Hong Kong, Peoples R China; [Leung, Kenneth M. Y.] Univ Hong Kong, Swire Inst Marine Sci, Pokfulam Rd, Hong Kong, Peoples R China; [Leung, Kenneth M. Y.] Univ Hong Kong, Sch Biol Sci, Pokfulam Rd, Hong Kong, Peoples R China; [Ruan, Yuefei; Kai, Zhang; Meng, Yan; Leung, Kenneth M. Y.; Lam, Paul K. S.] Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai, Peoples R China in 2020.0, Cited 129.0. Product Details of 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

This study aimed to establish marine water quality criteria (MWQC) for emerging chemicals of concern (ECCs) for protecting aquatic life in the Greater Bay Area (GBA) of South China. Despite the frequent occurrence and elevated concentrations of these ECCs in the GBA, there is a lack of regional MWQC for these contaminants. We screened 21 common ECCs that were classified into the following six groups: (1) new persistent organic contaminants; (2) brominated flame retardants; (3) perfluoroalkyl and polyfluoroalkyl substances; (4) pharmaceutically active compounds (PhACs); (5) plasticizers; and (6) personal care products. Globally, MWQC for PhACs remain largely unavailable despite their increasing occurrence in marine environments. Using an integrative scientific approach, we derived interim MWQC for the GBA with specific protection goals. The approach described herein can be applied for the derivation of MWQC for ECCs and the establishment of guidelines for ecological risk assessment in the GBA and other regions.

Product Details of 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Farzana, S; Ruan, YF; Wang, Q; Wu, RB; Kai, Z; Meng, Y; Leung, KMY; Lam, PKS or concate me.

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Discovery of C12H10O

About Diphenyl oxide, If you have any questions, you can contact Khade, AB; Kar, SS; Alummoottil, CT; Tiwari, A; Tiwari, M; Eshwara, VK; Bhat, P; Giliyar, VB; Shenoy, GG or concate me.. Recommanded Product: Diphenyl oxide

An article Synthesis, Biological Evaluation and Molecular Dynamics Simulation Studies of Novel Diphenyl Ethers WOS:000514850000010 published article about FATTY-ACID SYNTHASE; CRYSTAL-STRUCTURE; TRICLOSAN; INHIBITION; APOPTOSIS; CELLS; FAS in [Khade, Amol B.; Kar, Sidhartha S.; Alummoottil, Cinu T.; Tiwari, Ashutosh; Giliyar, Varadaraj B.; Shenoy, Gurupur G.] Manipal Acad Higher Educ, Manipal Coll Pharmaceut Sci, Dept Pharmaceut Chem, Manipal 576104, India; [Tiwari, Mradul] Manipal Acad Higher Educ, Manipal Coll Pharmaceut Sci, Dept Pharmaceut Biotechnol, Manipal 576104, India; [Eshwara, Vandana K.] Manipal Acad Higher Educ, Kasturba Med Coll, Dept Microbiol, Manipal 576104, India; [Bhat, Pritesh] Schrodinger Inc, Near KMWA Vidya Niketan, Bangalore 560086, Karnataka, India in 2020.0, Cited 31.0. Recommanded Product: Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Background: The well-known antibacterial agent Triclosan (TCL) that targets bacterial enoylacyl protein reductase has been described to inhibit human fatty acid synthase (FASN) via the enoylacyl reductase domain. A Literature survey indicates that TCL is selectively toxic to cancer cells and furthermore might indeed reduce cancer incidence in vivo. A recent study found that TCL inhibits FASN by acting as an allosteric protein-protein interface (PPI) inhibitor. It induces dimer orientation changes that effect in a downstream reorientation of catalytic residues in the NADPH binding site proposing TCL as a viable scaffold to design a superior molecule that might have more inhibitory potential. This unveils tons of potential interaction space to take advantage of future inhibitor design. Objectives: Synthesis of TCL mimicking novel diphenyl ether derivatives, biological evaluation as potential antiproliferative agents and molecular docking and molecular dynamics simulation studies. Methods: A series of novel N-(1-(3-hydroxy-4-phenoxyphenyl)-3-oxo-3-phenylpropyl)acetamides (3a-n) and N-(3(3-hydroxy-4phenoxyphenyl)-3-oxo-1-phenylpropyl) acetamides (6a-n) were designed, synthesized, characterized and evaluated against HepG2, A-549, MCF-7 and Vero cell lines. The induction of antiproliferative activity of selected compounds (3d and 6c) was done by AO/EB (acridine orange/ethidium bromide) nuclear staining method, DNA fragmentation study, and cell cycle analysis was performed by flow cytometry. Molecular docking and dynamics simulation study was also performed. Results: Among the tested compounds, compound 3d was most active (IC50 13.76 +/- 0.43 mu M) against A-549 cell line. Compounds 3d and 3g were found to be moderately active with IC50 30.56 +/- 1.1 mu M and 25.05 +/- 0.8 mu M respectively against MCF-7 cell line. Morphological analysis of A-549 cells treated with 3d and 6c clearly demonstrated the reduction of cell viability and induction of apoptosis. DNA fragmentation was observed as a characteristic of apoptosis in treated cells. Further, cell cycle analysis by flow cytometry confirmed that compounds 3d and 6c significantly arrested the cell cycle at the G0/G1 phase. Molecular docking study demonstrated that these compounds exhibit high affinity for the human fatty acid synthase (hFASN) target. Molecular dynamics simulation study of the most active compound 3d was performed for calculating binding free energies using Molecular Mechanics-Generalized Born Surface Area (MM/GBSA). Conclusion: Compound 3d (IC50 13.76 +/- 0.43 mu M) has been identified as a potential lead molecule for anticancer activity against A-549 cells followed by 3l, 6c, and 3g. Thus, the design of diphenyl ether derivatives with enhanced affinity to the binding site of hER may lead to the discovery of potential anticancer agents.

About Diphenyl oxide, If you have any questions, you can contact Khade, AB; Kar, SS; Alummoottil, CT; Tiwari, A; Tiwari, M; Eshwara, VK; Bhat, P; Giliyar, VB; Shenoy, GG or concate me.. Recommanded Product: Diphenyl oxide

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Chemistry Milestones Of 103-50-4

About Benzyl ether, If you have any questions, you can contact Lopez-Prado, MV; Sabater, MJ; Corma, A or concate me.. Recommanded Product: 103-50-4

An article A Bifunctional Metal/Acid Catalyst for One-pot Multistep Synthesis of Pharmaceuticals WOS:000530818400011 published article about CALCIUM-CHANNEL BLOCKERS; BIGINELLI DIHYDROPYRIMIDINE SYNTHESIS; ACID-ESTERS; EFFICIENT SYNTHESIS; REUSABLE CATALYST; SOLID CATALYST; ZEOLITE; SOLVENT; IDENTIFICATION; HYDROGENATION in [Lopez-Prado, Maria Victoria; Sabater, Maria J.; Corma, Avelino] Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Ave Naranjos S-N, E-46022 Valencia, Spain in 2020, Cited 53. Recommanded Product: 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

One inhibitor of the fatty acid transporter FATP4 was synthesized in a three steps one-pot process in the presence of a bifunctional metal/acid catalyst. This molecule which has potential interest for the treatment of the obesity in orlistat (Xenical(TM)) analogue-based therapies has a 3,4-dihydropyrimidin-2(1H)-one (DHPM) scaffold and was obtained by means of a three one-pot process through successive oxidation, cyclocondensation and transesterification reactions. The one-pot strategy was extended to the synthesis of a series of related ester DHPM derivatives.

About Benzyl ether, If you have any questions, you can contact Lopez-Prado, MV; Sabater, MJ; Corma, A or concate me.. Recommanded Product: 103-50-4

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Our Top Choice Compound:C14H14O

HPLC of Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Amirshaghaghi, A; Yan, L; Miller, J; Daniel, Y; Stein, JM; Busch, TM; Cheng, ZL; Tsourkas, A or concate me.

Recently I am researching about PHOTOTHERMAL THERAPY; PHOTOSENSITIZER; E6; MICELLES; E(6); EFFICACY, Saw an article supported by the National Institutes of HealthUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) – USA [R01CA181429, R01NS100892, R01CA175480, P01CA087971, P30CA016520, R01CA085831]; NATIONAL CANCER INSTITUTEUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) – USANIH National Cancer Institute (NCI) [R01CA175480, R01CA085831, R01CA181429, P01CA087971, P30CA016520] Funding Source: NIH RePORTER. Published in NATURE PUBLISHING GROUP in LONDON ,Authors: Amirshaghaghi, A; Yan, L; Miller, J; Daniel, Y; Stein, JM; Busch, TM; Cheng, ZL; Tsourkas, A. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether. HPLC of Formula: C14H14O

Photodynamic therapy (PDT) is an approved modality for the treatment of various types of maligancies and diseased states. However, most of the available photosensitizers (PS) are highly hydrophobic, which limits their solubility and dispersion in biological fluids and can lead to self-quenching and sub-optimal therapeutic efficacy. In this study, chlorin e6 (Ce6)-coated superparamagnetic iron oxide nanoparticle (SPION) nanoclusters (Ce6-SCs) were prepared via an oil-in-water emulsion. The physical chemical properties of the Ce6-SCs were systematically evaluated. Dual-mode imaging and PDT was subsequently performed in tumor-bearing mice. Chlorin e6 is capable of solubilizing hydrophobic SPION into stable, water-soluble nanoclusters without the use of any additional amphiphiles or carriers. The method is reproducible and the Ce6-SCs are highly stable under physiological conditions. The Ce6-SCs have an average diameter of 92 nm and low polydispersity (average PDI < 0.2). Encapsulation efficiency of both Ce6 and SPION is approximate to 100%, and the total Ce6 payload can be as high as 56% of the total weight (Ce6 + Fe). The Ce6-SCs localize within tumors via enhanced permeability and retention and are detectable by magnetic resonance (MR) and optical imaging. With PDT, Ce6-SCs demonstrate high singlet oxygen generation and produce a significant delay in tumor growth in mice. HPLC of Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Amirshaghaghi, A; Yan, L; Miller, J; Daniel, Y; Stein, JM; Busch, TM; Cheng, ZL; Tsourkas, A or concate me.

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Discovery of Diphenyl oxide

About Diphenyl oxide, If you have any questions, you can contact Li, Z; Sutandar, E; Goihl, T; Zhang, X; Pan, XJ or concate me.. Category: ethers-buliding-blocks

Li, Z; Sutandar, E; Goihl, T; Zhang, X; Pan, XJ in [Li, Zheng; Sutandar, Eka; Goihl, Thomas; Pan, Xuejun] Univ Wisconsin, Dept Biol Syst Engn, 460 Henry Mall, Madison, WI 53704 USA; [Zhang, Xiao] Washington State Univ, Sch Chem Engn & Bioengn, 2710 Univ Dr, Richland, WA 99354 USA published Cleavage of ethers and demethylation of lignin in acidic concentrated lithium bromide (ACLB) solution in 2020.0, Cited 59.0. Category: ethers-buliding-blocks. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

The methoxyl group is the most abundant functional group of lignin and affects the properties, reactivity, and application of lignin. Efficient demethylation is always of interest in the area of lignin chemistry and application. This study demonstrated a new method for cleaving ether compounds and demethylating lignin in acidic concentrated lithium bromide (ACLB) solution under mild conditions. It was found that the ACLB system could universally cleave ether compounds except for diaryl ethers. The study on lignin model compounds (creosol, syringol, and 1,2,3-trimethoxybenzene) verified that ACLB could demethylate them to corresponding phenols. Four real lignin samples produced from various sources by different methods were also efficiently demethylated by 69-82% in ACLB. The lignin demethylation resulted in more phenolic hydroxyl groups, which benefits some downstream applications of lignin. This study also provided new insights into the cleavage of the ether bonds in lignin. In addition to the methyl-aryl ether bond, ACLB could cleave other ether bonds of lignin in beta-O-4, beta-5, and beta-beta structures except for the 4-O-5 bond in the diphenyl structure. The ether bonds were cleaved via the S(N)2 substitution except for the beta-O-4 bond, which was primarily cleaved via the benzyl cation and enol ether intermediates, leading to Hibbert’s ketones. Some of the beta-O-4 structures were transformed into benzodioxane (BD) structures, which were stable in the ACLB system.

About Diphenyl oxide, If you have any questions, you can contact Li, Z; Sutandar, E; Goihl, T; Zhang, X; Pan, XJ or concate me.. Category: ethers-buliding-blocks

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Archives for Chemistry Experiments of Benzyl ether

Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Liu, BY; Chen, ZP; Huang, JJ; Chen, HY; Fang, YX or concate me.

Recently I am researching about CATALYTIC PERFORMANCE; SPATIAL-DISTRIBUTION; ACID SITES; ALKYLATION; BEHAVIOR; POROSITY, Saw an article supported by the Science and Technology Program of Guangzhou, China [201804010172]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21576094, 21576221, 21276052]; Science and Technology Planning Project of Guangdong Province, China [2012A090300006]; National Key Technology RD ProgramNational Key Technology R&D Program [2015BAK45B01]. Formula: C14H14O. Published in ELSEVIER in AMSTERDAM ,Authors: Liu, BY; Chen, ZP; Huang, JJ; Chen, HY; Fang, YX. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

The MFI zeolites with nanosheet assemblies morphology were prepared by a seed-assisted strategy using specially designed bolaform surfactant [C6H13-N+ (CH3)(2)-C6H12-N+ (CH3)(2)-(CH2)(12)-O-(p-C6H4)(2)-O-(CH2)(12)-N+(CH3)(2)-C6H12-N+(CH3)(2)-C6H13] [Br-](4) (C6-12-diphe) as a structure-directing agent. The MFI zeolite nanosheet assemblies were composed of MFI nanosheets with randomly organized structure, exhibiting a narrow mesopore distribution. By tuning the Si/AI ratios of MFI zeolite nanosheet assemblies from 60 to 10, the morphology of resultant zeolites changed from nanosheet stacks to house-of-cards-like structures, and to nanosponges. In addition, the porosity and Bronsted acid/Lewis acid ratio exhibited a parabola-type dependence on the Si/Al ratios of obtained zeolites, indicating that meso-/microporosity and acidity of MFI nanosheet assemblies can be systematically tailored by changing the constituents of zeolites. Catalytic performance of MFI zeolite nanosheet assemblies was investigated in the benzylation of benzyl alcohol with mesitylene. The results revealed that MFI zeolite nanosheet assemblies exhibited extraordinary catalytic activity compared to conventional ZSM-5 zeolite. The conversion of benzyl alcohol and selectivity (1,3,5-trimethyl-2-benzylbenzene vs dibenzyl ether) of zeolite catalysts were linearly dependent on the 81-misted acid/Lewis acid ratio, and they exhibited a parabola-type dependence on the S-ext/S-BET, indicating that a balance between acidity and porosity of zeolites can be realized to modulate the catalytic properties of MFI zeolite nanosheet assemblies guided by C6-12-diphe.

Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Liu, BY; Chen, ZP; Huang, JJ; Chen, HY; Fang, YX or concate me.

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