Month: November 2021

Lei, ZP; Dong, L; Kang, SG; Huang, YQ; Li, ZK; Yan, JC; Shui, HF; Wang, ZC; Ren, SB; Pan, CX in [Lei, Zhiping; Dong, Lin; Kang, Shigang; Huang, Yaqin; Li, Zhanku; Yan, Jinchong; Shui, Hengfu; Wang, Zhicai; Ren, Shibiao; Pan, Chunxiu] Anhui Univ Technol, Sch Chem & Chem Engn, Anhui Prov Key Lab Coal Clean Convers & High Valu, Maanshan 243002, Anhui, Peoples R China published Dissociation behaviors of coal-related model compounds in ionic liquids in 2019, Cited 19. Computed Properties of C14H14O. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

Ionic liquids have demonstrated to be promising solvents for processing coal and biomass. Aiming to exploit ionic liquids (ILs) as media for degradation of coal, diphenylmethane (DPM), diphenyl ether (DPE), and diphenyl ketone (DPK) were used as coal-related compounds to study the degradation behaviors of weak-bond structures of coal in ionic liquids in this work. It was found that 1-sulfonic acid butyl-3-methylimidazolium 14 trifluoromethanesulfonate ([B(SO3H)mim]OTf), 1-ethyl-3-methylimidazolium acetate ([Emim]Ac) and 1-butyl-3-methyl-imidazolium chloride ([Bmim] Cl) have a significant effect on the thermal dissociation of the model compounds. [B(SO3H) mim] OTf has a significant effect on the cleavage of DPM and DPK. [Bmim] Cl promotes the cleavage of the DPE. The dissociation effect of the model compound under the action of ionic liquid increases with the increase of reaction temperature. The interaction between the oxygen-containing functional groups in the model compound promotes the respective thermal dissociation of the model compounds. Ionic liquids promote the dissociation interaction of bridge bonds in model compounds. Under the action of ionic liquids, the carbonyl bond promotes the cleavage of the methylene and ether bond cleavage, and the ether bond promotes the methylene bond cleavage.

Welcome to talk about 103-50-4, If you have any questions, you can contact Lei, ZP; Dong, L; Kang, SG; Huang, YQ; Li, ZK; Yan, JC; Shui, HF; Wang, ZC; Ren, SB; Pan, CX or send Email.. Computed Properties of C14H14O

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

Quality Control of Diphenyl oxide. In 2019.0 J PORPHYR PHTHALOCYA published article about PHOTODYNAMIC INACTIVATION; COLLETOTRICHUM-ACUTATUM; UROPORPHYRINOGEN DECARBOXYLASE; DEFENSE RESPONSES; ANTISENSE RNA; BIOSYNTHESIS; EXPRESSION; RESISTANCE; PHOTOSENSITIZATION; DECONTAMINATION in [Ambrosini, Veronica; Issawi, Mohammad; Leroy-Lhez, Stephanie; Riou, Catherine] Univ Limoges, Lab Peirene EA7500, Fac Sci & Tech, 123 Ave Albert Thomas, F-87060 Limoges, France in 2019.0, Cited 74.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Several families of herbicides, especially diphenyl ether (DPE) and pyrimidinedione, target the plant tetrapyrrole biosynthesis pathways and in particular one key enzyme, protoporphyrinogen IX oxidase (PPO). When plants are treated with DPE or pyrimidinedione, an accumulation of protoporphyrin IX, the first photosensitizer of this pathway, is observed in cytosol where it becomes very deleterious under light. Indeed these herbicides trigger plant death in two distinct ways: (i) inhibition of chlorophylls and heme syntheses and (ii) a huge accumulation of protoporphyrin IX in cytosol. Recently, a strategy based on plant transgenesis that induces deregulation of the tetrapyrrole pathway by up- or down-regulation of genes encoding enzymes, such as glutamyl-tRNA reductase, porphobilinogen deaminase and PPO, has been developed. Against all expectations, only transgenic crops overexpressing PPO showed resistance to DPE and pyrimidinedione. This herbicide resistance of transgenic crops leads to the hypothesis that the overall consumption of herbicides will be reduced as previously reported for glyphosate-resistant transgenic crops. In this review, after a rapid presentation of plant tetrapyrrole biosynthesis, we show how only PPO enzyme can be the target of DPE and how transgenic crops can be further resistant not only to herbicide but also to abiotic stress such as drought or chilling. Keeping in mind that this approach is mostly prohibited in Europe, we attempt to discuss it to interest the scientific community, from plant physiologists to chemists, who work on the interface of photosensitizer optimization and agriculture.

Welcome to talk about 101-84-8, If you have any questions, you can contact Ambrosini, V; Issawi, M; Leroy-Lhez, S; Riou, C or send Email.. Quality Control of Diphenyl oxide

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

Computed Properties of C12H10O. In 2019.0 CHEM LETT published article about CALIXARENE-BASED GELATORS; SUPRAMOLECULAR GELS; MOLECULAR RECOGNITION; DESIGN; ARENE in [Duy, Lai Nang; Sekiya, Ryo; Haino, Takeharu] Hiroshima Univ, Dept Chem, Grad Sch Sci, 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima 7398526, Japan; [Tosaka, Masatoshi; Yamago, Shigeru] Kyoto Univ, Inst Chem Res, Uji, Kyoto 6110011, Japan; [Matsumoto, Takuya; Nishino, Takashi] Kobe Univ, Grad Sch Engn, Nada Ku, Kobe, Hyogo 6578501, Japan; [Ichikawa, Takayuki] Hiroshima Univ, Grad Sch Engn, 1-4-1 Kagamiyama, Higashihiroshima, Hiroshima 7398527, Japan in 2019.0, Cited 38.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

5,17-Difunctionalized calix[4]arenes 1a,b were found to function as low molecular-weight organic gelators. They formed organogels with a variety of organic solvents. SEM images showed 1a formed stacked structures in the xerogels. Single-crystal X-ray analysis of 1c as well as AFM, XRD, and SAXS measurements of 1a indicated that the xerogels contained lamellar structures of the calix[4]arenes.

Welcome to talk about 101-84-8, If you have any questions, you can contact Duy, LN; Sekiya, R; Tosaka, M; Yamago, S; Matsumoto, T; Nishino, T; Ichikawa, T; Haino, T or send Email.. Computed Properties of C12H10O

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

An article Quantitative structure-activity and quantitative structure-property relationship approaches as alternative skin sensitization risk assessment methods WOS:000470567200001 published article about LYMPH-NODE ASSAY; ORGANIC OXYGEN COMPOUNDS; THERMODYNAMIC PROPERTIES; HEAT-CAPACITIES; VAPOR-PRESSURES; CONDENSED-PHASE; MELTING-POINT; THERMAL DATA; ENTHALPIES; FUSION in [Kim, Ji Yun; Kim, Min Kook; Kim, Hyung Sik; Lee, Byung-Mu] Sungkyunkwan Univ, Coll Pharm, Div Toxicol, Seobu Ro 2066, Suwon 16419, Gyeonggi Do, South Korea; [Kim, Kyu-Bong] Dankook Univ, Coll Pharm, Cheonan, Chungnam, South Korea in 2019, Cited 82. Recommanded Product: Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

This study aimed to predict skin sensitization potency of selected chemicals by quantitatively analyzing their physicochemical properties by employing quantitative structure-activity relationship (QSAR) and quantitative structure-property relationship (QSPR) approaches as alternative risk assessment methods to animal testing. Correlations between effective concentration for a stimulation index of 3 (EC3) (%), the amount of a chemical required to elicit a threefold increase in lymph node cell proliferative activity (stimulation index, >= 3), were calculated using local lymph node assay (LLNA) and physicochemical properties of 212 skin sensitizers and 38 non-sensitizers were investigated. The correlation coefficients between melting point (MP) and EC3 and between surface tension (ST) and EC3 were 0.65 and 0.69, respectively. The correlation coefficient for MP + ST and EC3 was estimated to be 0.72. Thus, correlation coefficients between EC3 and MP, ST, and MP + ST reliably predicted the skin sensitization potential of the chemicals with sensitivities of 72% (126/175), 70% (122/174), and 73% (116/158); specificities of 77% (27/35), 69% (22/32), and 81% (26/32); and accuracies of 73% (153/210), 70% (144/206), and 75% (142/190), respectively. Our findings suggest that the EC3 value may be more accurately predicted using the ST values of chemicals as opposed to MP values. Thus, information on MP and ST parameters of chemicals might be useful for predicting the EC3 values as not only an alternative approach to animal testing, but as a risk assessment method for skin sensitization.

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

Quality Control of Benzyl ether. Recently I am researching about METAL-IONS; SPIROPYRAN; NANOPARTICLES; REMEDIATION; KINETICS; SYSTEMS, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21576172]; National Key Research and Development Program of China [2017YFB0308600]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [2012017yjsy177]. Published in ELSEVIER in AMSTERDAM ,Authors: Guan, XY; Yan, SX; Hou, DL; Fan, HJ. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

Herein, a light and magnetism dual stimuli-responsive composite (SR-Fe3O4@AMEO@SP) was designed and synthesized, by assembling the light sensitive spiropyran (SP) with magnetism responsive SR-Fe3O4 particle. The resultant composite was characterized in detail and light/magnetism-triggered, structural and functional responses of it were evaluated systematically. Such solid-composite exerted sensitive to light stimulus properly attributing to the rough and uneven nature of SR-Fe3O4 surface, which provided a large interspace for SP conformational transformation. Based on these, SR-Fe3O4@AMEO@SP composites with dynamically and reversibly light/magnetism dual stimuli-responsive properties for potential application in catalysis and adsorption fields can be offered.

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.. Quality Control of Benzyl ether

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

Category: ethers-buliding-blocks. Recently I am researching about NITROGEN-DOPED CARBON; HYDRODEOXYGENATION; EFFICIENT; NANOPARTICLES; CLEAVAGE; MODEL; RU; DEPOLYMERIZATION; HYDROGENATION; PERFORMANCE, Saw an article supported by the Fundamental Research Funds for the Central Universities (China University of Mining and Technology) [2017XKZD10]; Priority Academic Program Development of Jiangsu Higher Education Institutions. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Si, XG; Zhao, YP; Song, QL; Cao, JP; Wang, RY; Wei, XY. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

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.

Category: ethers-buliding-blocks. 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

Aalinejad, M; Pesyan, NN; Doustkhah, E in [Aalinejad, Michael; Pesyan, Nader Noroozi] Urmia Univ, Fac Chem, Dept Organ Chem, Orumiyeh 57159, Iran; [Doustkhah, Esmail] Natl Inst Mat Sci NIMS, Int Ctr Mat Nanoarchitechton MANA, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan published Diaza crown-type macromocycle (kryptofix 22) functionalised carbon nanotube for efficient Ni2+ loading; A unique catalyst for cross-coupling reactions in 2020.0, Cited 43.0. Product Details of 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Raising the capability of supporting and suppressing the leaching possibility to a very insignificant level has still remained challenging for some class of transition metals, i.e. Ni2+. Here we present the covalent functionalisalon of macrocyclic ligand, 4,13-diaza-18-crown-6 (kryptofix 22), on the surface of carbon nanotube (CNT), leading to a unique adsorptive capability for supporting Ni2+. This material was incorporated as a promising catalyst in coupling reactions including C-C, CN, and CO- – cross-coupling reactions. We demonstrate that the kryptofix 22 functionalisation on the surface of CNT has a key role in the enhancement of the adsorption capability Ni2+ and subsequent catalytic activity. We further prove that this ligand causes a significant boost in the recyclability of the reactions due to the extremely trivial Ni2+ leaching from the CNT’s surface during the reactions.

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

Gikas, GD; Sylaios, GK; Tsihrintzis, VA; Konstantinou, IK; Albanis, T; Boskidis, I in [Gikas, G. D.; Sylaios, G. K.; Boskidis, I] Democritus Univ Thrace, Sch Engn, Dept Environm Engn, Lab Ecol Engn & Technol, Xanthi 67100, Greece; [Tsihrintzis, V. A.] Natl Tech Univ Athens, Ctr Assessment Nat Hazards & Proact Planning, Sch Rural & Surveying Engn, Athens 15780, Greece; [Tsihrintzis, V. A.] Natl Tech Univ Athens, Dept Infrastruct & Rural Dev, Lab Reclamat Works & Water Resources Management, Sch Rural & Surveying Engn, Athens 15780, Greece; [Konstantinou, I. K.; Albanis, T.] Univ Ioannina, Dept Chem, Ioannina 45110, Greece published Comparative evaluation of river chemical status based on WFD methodology and CCME water quality index in 2020.0, Cited 87.0. COA of Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

The Water Framework Directive (WFD) methodology, proposed by the Ministry of Environment and Energy of Greece (WFD-MEEG), and the Canadian Council of Ministers of Environment Water Quality Index (CCME-WQI) are comparatively applied to evaluate the chemical status of a major transboundary river. Water quality parameters were monitored at 11 sites along the main stream of the river and its main tributaries, and at five sites in the reservoirs, on a monthly frequency, in the period from May 2008 to May 2009. Water temperature (T), dissolved oxygen (DO), pH, and electrical conductivity (EC) were measured in-situ, while water samples were collected for the determination of total suspended solids (TSS), biochemical oxygen demand (BOD), chemical oxygen demand (COD), nitrite-, nitrate- and ammonium-nitrogen, total Kjeldahl nitrogen (TKN), ortho-phosphates (OP), total phosphorus (TP), and chlorophyll-a (Chl-a). The water samples were also analyzed for the determination of seven heavy metals (i.e., Cd, Pb, Hg, Ni, Cr, Cu, Zn) and 33 priority substances, as listed in Annex II of EU Directive 2008/105/EC. The results showed that the physicochemical parameters (i.e., T. DO, pH, EC, inorganic nitrogen, MN, OP, TP, TSS, and Chia) were within the natural range. The mean concentration of the measured heavy metals did not exceed the limits set by WHO (2003, 2017) for drinking water. Regarding the priority substances, some of them ( i.e., anthracene, fluoranthene, and polyaromatic hydrocarbons) were measured in various stations at higher concentrations than the Annual Average Environmental Quality Standards (AA-EQS). Based on the WFD-MEEG methodology, the river water was in the ‘good’ quality class, while according to CCME-WQI the river quality ranged from ‘marginal’ to ‘good’ category. It seems that CCME-WQI is stricter than WFD-MEEG but could be a WQI appropriate for use. (C) 2020 Elsevier B.V. All rights reserved.

COA of Formula: C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Gikas, GD; Sylaios, GK; Tsihrintzis, VA; Konstantinou, IK; Albanis, T; Boskidis, I or send Email.

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

An article A modified QuEChERS/GC-MS for simultaneous determination of 16 pesticide adjuvant residues in fruits and vegetables WOS:000515172300023 published article about SOLID-PHASE EXTRACTION; BISPHENOL-A; TRISILOXANE SURFACTANTS; N-METHYL-2-PYRROLIDONE; NONYLPHENOL; PERFORMANCE; TRICLOSAN; CHILDREN; URINE; FOODS in [Li, Genrong; Yu, Wenqin; Xiao, Zhaojing; Long, Mei; Tong, Lanyan; Qiu, Yue] Chongqing Acad Metrol & Qual Inspect, Chongqing 401123, Peoples R China; [Li, Genrong; Yu, Wenqin; Xiao, Zhaojing; Long, Mei; Tong, Lanyan; Qiu, Yue] Inspect Agr Proc Prod & Condiments, Chongqing 401123, Peoples R China in 2020.0, Cited 29.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Computed Properties of C12H10O

A rapid, sensitive, and practical QuEChERS method coupled with gas chromatography-mass spectrometry was developed for the simultaneous determination of 16 chemical adjuvant residues in samples of fruits (apple, nectarine, grape) and vegetables (tomato, cucumber, spinach). All target compounds were separated in less than 16 min. Samples were extracted with acetonitrile, and the types of extraction salt and cleanup sorbent were optimized. The optimized method was validated by evaluating the linearity, accuracy, precision, and matrix effect. The recoveries of the 16 pesticides adjuvants ranged from 61.2 to 116.3% with relative standard deviations lower than 11.6%. Limits of detection ranged from 0.21 to 3.02 mu g/kg, and limits of quantification ranged from 0.71 to 10.07 mu g/kg. Finally, the developed method was successfully employed to identify and quantify pesticide adjuvant residues in the analysis of 30 real fruit and vegetable samples.

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

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. Category: ethers-buliding-blocks

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.

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