Tag: M.W=150-200

Yang, BT; Cui, TX; Chen, Y; Wen, LL in [Yang, Boting; Chen, Ying; Wen, Lingling] Beihua Univ, Coll Sci, Jilin 132013, Jilin, Peoples R China; [Cui, Tianxiao] Northeast Elect Power Univ, Engn Training Teaching Ctr, Jilin 132012, Jilin, Peoples R China published Preparation and catalytic properties of a novel aluminosilicate zeolite with intersecting 14*12-Ring pore sizes in 2020, Cited 31. Quality Control of Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

A novel ferrierite type zeolite named as IEZ-Al-PLS-3(S4R) with pore sizes of 14 x 12-ring (R) was post synthesized by simply interlayer silylation of lamellar precursor Al-PLS-3 taking 1,3,5,7-tetramethylcyclosilone (TMCS) as silane. Its catalytic properties were tested by isomerization/disproportionation of m-xylene, alkylation/acylation of anisole with benzyl alcohol/acetic anhydride. The catalytic performance of IEZ-Al-PLS-3(S4R) was compared with Al-PLS-3 (10 x 8-R) and IEZ-Al-PLS-3(1Si) (12 x 10-R) which were prepared by calcination or silylation using dimethoxydimethylsilane (DEDMS) as silane of as made Al-PLS-3 respectively. Since these materials have the same laminates composition, the differences of catalytic performance can be considered as the result of different pore sizes. We also prepared conventional 10-R zeolite ZSM-5 and 12-R zeolite Beta for control experiments. IEZ-Al-PLS-3(S4R) showed even higher catalytic activities than Beta as a result of its enlarged 14-R pore size.

Quality Control of Benzyl ether. About Benzyl ether, If you have any questions, you can contact Yang, BT; Cui, TX; Chen, Y; Wen, LL or concate me.

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Quality Control of Diphenyl oxide. Ye, LB; Han, C; Shi, PQ; Gao, W; Mei, WJ in [Ye, Lianbao; Han, Chao; Shi, Peiqi; Gao, Wei] Guangdong Pharmaceut Univ, Sch Pharm, Guangzhou 510006, Guangdong, Peoples R China; [Mei, Wenjie] Guangdong Pharmaceut Univ, Guangdong Prov Engn Technol Ctr Mol Probes & Biom, Guangzhou 510006, Guangdong, Peoples R China published Copper-catalyzed synthesis of phenol and diaryl ether derivatives via hydroxylation of diaryliodoniums in 2019, Cited 53. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

A copper-catalysed hydroxylation of diaryliodoniums to generate phenols and diaryl ethers is reported. This method allows the synthesis of diversely functionalized phenols under mild reaction conditions without the need for a strong inorganic base or an expensive noble-metal catalyst. Significantly, convenient application of diaryliodoniums is demonstrated in the preparation of diaryl ethers in a one-pot operation.

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An article One-Pot Conversion of Lignin into Naphthenes Catalyzed by a Heterogeneous Rhenium Oxide-Modified Iridium Compound WOS:000515438100001 published article about C-O BONDS; TRANSFER HYDROGENOLYTIC CLEAVAGE; AROMATIC ETHER BONDS; BENZYL PHENYL ETHER; MODEL COMPOUNDS; RU CATALYST; METAL; HYDRODEOXYGENATION; EFFICIENT; ACID in [Li, Xinxin; Zhang, Bo; Pan, Xiaoli; Ren, Yujing; Wang, Hua; Li, Changzhi] Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Sci & Technol Appl Catalysis, Dalian 116023, Peoples R China; [Li, Xinxin; Ji, Na] Tianjin Univ, Sch Environm Sci & Engn, Key Lab Biomass Derived Gas & Oil Chinese Petroch, Tianjin 300350, Peoples R China; [Ji, Jianwei] Shaanxi Sci Tech Univ, Shaanxi Key Lab Catalysis, Sch Chem & Environm Sci, 1 Dongyihuan Rd, Hanzhong 723001, Peoples R China; [Liu, Qiying] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China; [Liu, Qiying; Li, Changzhi] Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China in 2020.0, Cited 59.0. Computed Properties of C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The direct transformation of lignin into fuels and chemicals remains a huge challenge because of the recalcitrant and complicated structure of lignin. In this study, rhenium oxide-modified iridium supported on SiO2 (Ir-ReOx/SiO2) is employed for the one-pot conversion of various lignin model compounds and lignin feedstocks into naphthenes. Up to 100 % yield of cyclohexane from model compounds and 44.3 % yield of naphthenes from lignin feedstocks are achieved. 2 D HSQC NMR spectroscopy before and after the reaction confirms the activity of Ir-ReOx/SiO2 in the cleavage of the C-O bonds and hydrodeoxygenation of the depolymerized products. H-2 temperature-programmed reduction, temperature-programmed desorption of NH3, IR spectroscopy of pyridine adsorption, X-ray photoelectron spectroscopy, X-ray absorption fine structure analysis, and control experiments reveal that a synergistic effect between Ir and ReOx in Ir-ReOx/SiO2 plays a crucial role in the high performance; ReOx is mainly responsible for the cleavage of C-O bonds, whereas Ir is responsible for hydrodeoxygenation and saturation of the benzene rings. This methodology opens up an energy-efficient route for the direct conversion of lignin into valuable naphthenes.

Welcome to talk about 101-84-8, If you have any questions, you can contact Li, XX; Zhang, B; Pan, XL; Ji, JW; Ren, YJ; Wang, H; Ji, N; Liu, QY; Li, CZ or send Email.. Computed Properties of C12H10O

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Safety of Diphenyl oxide. Authors Wang, Q; Xiao, J; Su, YH; Huang, JW; Li, JH; Qiu, LG; Zhan, MX; He, X; Yuan, WZ; Li, Y in ROYAL SOC CHEMISTRY published article about in [Wang, Qian; Xiao, Jing; Su, Yanhong; Huang, Jianwen; Li, Jihua; Qiu, Lige; Zhan, Meixiao; He, Xu; Li, Yong] Jinan Univ, Zhuhai Hosp, Zhuhai Peoples Hosp, Zhuhai Intervent Med Ctr,Zhuhai Precis Med Ctr, Zhuhai 519000, Guangdong, Peoples R China; [Wang, Qian; Yuan, Weizhong] Tongji Univ, Sch Mat Sci & Engn, Shanghai 201804, Peoples R China in 2021.0, Cited 58.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Amphiphilic thermoresponsive block helical poly(phenyl isocyanide) was synthesized by the polymerization of phenyl isocyanide using a Pd(ii) complex catalyst as an initiator. The polymer could self-assemble into spherical micelles. The lower critical solution temperature (LCST) of the micelle solution was adjusted by changing the molar ratio of the hydrophobic segment to the hydrophilic segment and finally optimized to be 41 degrees C at a molar ratio of 1 : 2. After loading Fe3O4 nanoparticles, the magnetic complex micelles were prepared. The magnetic complex micelles demonstrated reversible thermoresponsiveness and obvious magnetic hyperthermia. Cell viability measurements indicated that the nanomaterials were well-biocompatible and nontoxic. The magnetic complex micelles could be used as nanocarriers to achieve controlled release of doxorubicin (DOX) by altering the temperature. Intracellular experiments demonstrated that the magnetic complex micelles showed excellent anticancer synergistic thermo-chemotherapy performance under an alternating magnetic field (AMF) owing to magnetic hyperthermia from micelle-loaded Fe3O4 nanoparticles and effective drug release due to the morphology change of thermoresponsive poly(phenyl isocyanide)s.

Safety of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Wang, Q; Xiao, J; Su, YH; Huang, JW; Li, JH; Qiu, LG; Zhan, MX; He, X; Yuan, WZ; Li, Y or send Email.

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I found the field of Materials Science very interesting. Saw the article Thermal stability of nano Ce(1-x)Ti(x)O(2 )material system for X < 0.2 published in 2019.0. Recommanded Product: Diphenyl oxide, Reprint Addresses Hayun, S (corresponding author), Ben Gurion Univ Negev, Dept Mat Engn, POB 653, IL-84105 Beer Sheva, Israel.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Ceria (CeO2) is a technologically promising compound due to a remarkable set of properties. However, the use of ceria also has drawbacks, the most pronounced of which is the material’s poor thermal stability. This property limits the use of ceria-based materials at elevated temperatures, in many technological applications. To overcome this, the addition of TiO2 is proposed. Such addition essentially creates a new material system, namely Ce1-xTixO2. In this work, an array of techniques were employed to determine the thermal stability of this new compound range (X < 0.2). Results show that when nano-sized, TiO(2 )is fully soluble in CeO2 in this range. After heat treatment, however, the material coarsens and the solubility limit decreases to less than 2 at.%. as the compound undergoes significant changes. These include solute segregation and phase separation. Finally, the factors that affect compound stability are discussed. Recommanded Product: Diphenyl oxide. 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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Authors Chen, CZ; Wu, DC; Liu, P; Li, J; Xia, HH; Zhou, MH; Jiang, JC in ROYAL SOC CHEMISTRY published article about in [Chen, Changzhou; Wu, Dichao; Liu, Peng; Li, Jing; Xia, Haihong; Jiang, Jianchun] Chinese Acad Forestry, Inst Chem Ind Forest Prod, Nanjing 210042, Peoples R China; [Chen, Changzhou; Wu, Dichao; Liu, Peng; Li, Jing; Xia, Haihong; Jiang, Jianchun] Key Lab Biomass Energy & Mat, Nanjing, Peoples R China; [Chen, Changzhou; Wu, Dichao; Liu, Peng; Li, Jing; Xia, Haihong; Jiang, Jianchun] Natl Engn Lab Biomass Chem Utilizat, Nanjing, Peoples R China; [Chen, Changzhou; Wu, Dichao; Liu, Peng; Li, Jing; Xia, Haihong; Jiang, Jianchun] SFA, Key & Open Lab Forest Chem Engn, Nanjing, Peoples R China; [Zhou, Minghao] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Chen, Changzhou; Wu, Dichao; Liu, Peng; Li, Jing; Xia, Haihong; Jiang, Jianchun] Nanjing Forestry Univ, Coinnovat Ctr Efficient Proc & Utilizat Forest Re, Nanjing 210037, Peoples R China in 2021.0, Cited 53.0. Name: Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Lignin is an abundant source of aromatics, and the depolymerization of lignin provides significant potential for producing high-value chemicals. Selective hydrogenolysis of the C-O ether bond in lignin is an important strategy for the production of fuels and chemical feedstocks. In our study, catalytic hydrogenolysis of lignin model compounds (beta-O-4, alpha-O-4 and 4-O-5 model compounds) over Ni3S2-CS catalysts was investigated. Hence, an array of 2D carbon nanostructure Ni3S2-CSs-X-Y derived catalysts were produced using different compositions at different temperatures (X = 0 mg, 0.2 mg, 0.4 mg, 0.6 mg, and 0.8 mg; Y = 600 degrees C, 700 degrees C, 800 degrees C, and 900 degrees C) were prepared and applied for hydrogenolysis of lignin model compounds and depolymerization of alkaline lignin. The highest conversion of lignin model compounds (beta-O-4 model compound) was up to 100% and the yield of the obtained corresponding ethylbenzene and phenol could achieve 92% and 86%, respectively, over the optimal Ni3S2-CSs-0.4-700 catalyst in iPrOH at 260 degrees C without external H-2. The 2D carbon nanostructure catalysts performed a good dispersion on the surface of the carbon nanosheets, which facilitated the cleavage of the lignin ether bonds. The physicochemical characterization studies were carried out by means of XRD, SEM, TEM, H-2-TPR, NH3-TPD, Raman and XPS analyses. Based on the optimal reaction conditions (260 degrees C, 4 h, 2.0 MPa N-2), various model compounds (beta-O-4, alpha-O-4 and 4-O-5 model compounds) could also be effectively hydrotreated to produce the corresponding aromatic products. Furthermore, the optimal Ni3S2-CSs-0.4-700 catalyst could be carried out in the next five consecutive cycle experiments with a slight decrease in the transformation of lignin model compounds.

Name: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Chen, CZ; Wu, DC; Liu, P; Li, J; Xia, HH; Zhou, MH; Jiang, JC or concate me.

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An article Synthesis and catalytic evaluation of acidic carbons in the etherification of glycerol obtained from biodiesel production WOS:000662269700004 published article about BENZYL ALCOHOL; CRUDE GLYCEROL; CONVERSION; DEACTIVATION; ETHERS; FUEL in [Chiosso, Maria E.; Casella, Monica L.] Univ Nacl Noroeste Prov Buenos Aires, Dept Ciencias Basicas & Expt, Roque Saenz Pena 456, RA-6000 Junin, Argentina; [Chiosso, Maria E.; Casella, Monica L.] UNNOBA, UNSAdA, CONICET, Ctr Invest & Transferencia Noroeste Prov Buenos A, Monteagudo 2772, RA-2700 Pergamino, Argentina; [Chiosso, Maria E.; Merlo, Andrea B.] Univ Nacl La Plata, CONICET La Plata, CCT, Ctr Invest & Desarrollo Ciencias Aplicadas Dr Jor, Calle 47 257, RA-1900 La Plata, Argentina in 2021, Cited 37. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Computed Properties of C14H14O

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.

Computed Properties of C14H14O. Welcome to talk about 103-50-4, If you have any questions, you can contact Chiosso, ME; Casella, ML; Merlo, AB or send Email.

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Recommanded Product: Diphenyl oxide. Gao, J; Chen, LX; Wu, Q; Li, H; Dong, SQ; Qin, P; Yang, F; Zhao, L in [Gao, Jie; Chen, Lixiao; Wu, Qi; Li, Hui; Dong, Shuqing; Zhao, Liang] Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Chem Northwestern Plant Resources, Lanzhou 730000, Gansu, Peoples R China; [Gao, Jie; Chen, Lixiao; Wu, Qi; Li, Hui; Dong, Shuqing; Zhao, Liang] Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Nat Med Gansu Prov, Lanzhou 730000, Gansu, Peoples R China; [Gao, Jie; Chen, Lixiao; Wu, Qi] Univ Chinese Acad Sci, Beijing, Peoples R China; [Qin, Peng; Yang, Fang] Lanzhou Petrochem Res Ctr, Lanzhou, Gansu, Peoples R China published Preparation and chromatographic performance of a multifunctional immobilized chiral stationary phase based on dialdehyde microcrystalline cellulose derivatives in 2019.0, Cited 39.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

A novel high-performance liquid chromatography (HPLC) multifunctional immobilized chiral stationary phase was prepared by bonding dialdehyde microcrystalline cellulose to aminosilica via Schiff base reaction and then derivatized with 3,5-dimethylphenyl isocyanate. The HPLC multifunctional immobilized chiral stationary phase could not only achieve chiral separation but also achieve achiral separation. Chiral separation evaluation showed that 1-(1-naphthyl)ethanol and mandelonitrile got separation in normal phase (NP) mode. Ranolazine, benzoin ethyl ether, metalaxyl, and diclofop were successfully separated in reversed phase (RP) mode. Aromatic compounds such as polycyclic aromatic hydrocarbons (PAHs), anilines, and aromatic acids were selected as analytes to investigate the achiral separation performance of the multifunctional immobilized chiral stationary phase in NP and RP modes. The achiral separation evaluation showed that six PAHs could get good separation within 10 minutes in NP mode. Four aromatic acids were well separated in RP mode. The retention mechanism of aromatic compounds on the stationary phase was discussed, founding that pi-pi interaction, pi-pi electron-donor-acceptor (EDA) interaction, and hydrogen bonding interaction played important roles during the achiral separation process. This multifunctional immobilized chiral stationary phase had the advantages of simple bonding steps, short reaction time, and no need for space arm.

Welcome to talk about 101-84-8, If you have any questions, you can contact Gao, J; Chen, LX; Wu, Q; Li, H; Dong, SQ; Qin, P; Yang, F; Zhao, L or send Email.. Recommanded Product: Diphenyl oxide

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Product Details of 101-84-8. I found the field of Science & Technology – Other Topics; Materials Science very interesting. Saw the article Cosolvent Effects When Blade-Coating a Low-Solubility Conjugated Polymer for Bulk Heterojunction Organic Photovoltaics published in 2020.0, Reprint Addresses Reynolds, JR (corresponding author), Georgia Inst Technol, Sch Chem & Biochem, Sch Mat Sci & Engn, Ctr Organ Photon & Elect, Atlanta, GA 30332 USA.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide.

The adoption of solution-processed active layers in the production of thin-alm photovoltaics is hampered by the transition from research fabrication techniques to scalable processing. We report a detailed study of the role of processing in determining the morphology and performance of organic photovoltaic devices using a commercially available, low-solubility, high-molar mass diketopyrrolopyrrole-based polymer donor. Ambient blade coating of thick layers in an inverted architecture was performed to best model scalable processing. Device performance was strongly dependent on the introduction of either o-dichlorobenzene (DCB), 1,8-diiodooctane, or diphenyl ether cosolvent into the chloroform (CHCl3) solution, which were all shown to drastically improve the morphology. To understand the origin of these morphological changes as a result of the addition of the cosolvent, in situ studies with grazing-incidence X-ray scattering and optical reflection interferometry were performed. Use of any of the cosolvents decreases the domain size relative to the single solvent system and moved the drying mechanism away from what is likely liquid-liquid phase separation to solid-liquid phase separation driven by polymer aggregation. Comparing the CHCl3 + DCB cast films to the CHCl3-only cast films, we observed both the formation of small domains and an increase in crystallinity during the evaporation of DCB due to a high nucleation rate from supersaturation. This resulted in percolated bulk heterojunction networks that performed similarly well with a wide range of film thicknesses from 180 to 440 nm, making this system amenable to continuous roll-to-roll processing methods.

Product Details of 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Pelse, I; Hernandez, JL; Engmann, S; Herzing, AA; Richter, LJ; Reynolds, JR or send Email.

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Name: Benzyl ether. In 2019 ACS SUSTAIN CHEM ENG published article about LIGNOCELLULOSE FRACTIONATION; REDUCTIVE FRACTIONATION; PHENOLIC MONOMERS; WOODY BIOMASS; DEPOLYMERIZATION; EFFICIENT; CHEMICALS; CONVERSION; NICKEL; HYDROGENATION in [Zhao, Weijie; Li, Xuan; Li, Haowei; Zheng, Xinlai; Ma, Hongwei; Long, Jinxing; Li, Xuehui] South China Univ Technol, Sch Chem & Chem Engn, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China in 2019, Cited 57. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

Bulk chemicals produced from renewable resources are receiving considerable attention due to the increase in sustainable practices. In this study, a novel, efficient, and sustainable strategy has been proposed to produce versatile petroleum based monophenols from the natural aromatic polymer, lignin, via the selective cleavage of its specific chemical linkages by a cost-effective catalyst, Ni/MgO. The results demonstrate that 93.4% of lignin is converted, yielding 15.0% monophenols in the presence of 20% Ni/MgO. Importantly, 42.3% of these volatile chemicals are found to be 4-ethyl phenol (the yield is 6.31%), a widely used fine chemical currently obtained from the petrochemical industry. Further comparative investigations on the raw and recovered lignin using heteronuclear single quantum correlation-nuclear magnetic resonance (HSQC-NMR), Fourier transform infrared (FT-IR), quantitative C-13 NMR, and the alkaline nitrobenzene oxidation method reveal that the selective breakage of the ester bond between the p-hydroxyphenyl structural unit and the other fragments followed by decarboxylation is responsible for the good performance of the 4-ethyl phenol formation process. Therefore, the results of this work would provide new insights for producing value-added petrochemicals from renewable lignin.

Name: 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.

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