Month: November 2021

Name: Diphenyl oxide. I found the field of Biochemistry & Molecular Biology; Chemistry very interesting. Saw the article Studies of Coumarin Derivatives for Constitutive Androstane Receptor (CAR) Activation published in 2021.0, Reprint Addresses Hung, HY (corresponding author), Natl Cheng Kung Univ, Sch Pharm, Coll Med, Tainan 701, Taiwan.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide.

Constitutive androstane receptor (CAR) activation has found to ameliorate diabetes in animal models. However, no CAR agonists are available clinically. Therefore, a safe and effective CAR activator would be an alternative option. In this study, sixty courmarin derivatives either synthesized or purified from Artemisia capillaris were screened for CAR activation activity. Chemical modifications were on position 5,6,7,8 with mono-, di-, tri-, or tetra-substitutions. Among all the compounds subjected for in vitro CAR activation screening, 6,7-diprenoxycoumarin was the most effective and was selected for further preclinical studies. Chemical modification on the 6 position and unsaturated chains were generally beneficial. Electron-withdrawn groups as well as long unsaturated chains were hazardous to the activity. Mechanism of action studies showed that CAR activation of 6,7-diprenoxycoumarin might be through the inhibition of EGFR signaling and upregulating PP2Ac methylation. To sum up, modification mimicking natural occurring coumarins shed light on CAR studies and the established screening system provides a rapid method for the discovery and development of CAR activators. In addition, one CAR activator, scoparone, did showed anti-diabetes effect in db/db mice without elevation of insulin levels.

Name: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Juang, SH; Hsieh, MT; Hsu, PL; Chen, JL; Liu, HK; Liang, FP; Kuo, SC; Chiu, CY; Liu, SH; Chou, CH; Wu, TS; Hung, HY or concate me.

Reference:
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I found the field of Chemistry; Energy & Fuels; Engineering very interesting. Saw the article A Catalyst System Based on Copper(II) Bromide Supported on Zeolite HY with a Hierarchical Pore Structure in Benzyl Butyl Ether Synthesis published in 2020. HPLC of Formula: C14H14O, Reprint Addresses Bayguzina, AR (corresponding author), Russian Acad Sci, Inst Petr Chem & Catalysis, Ufa 450075, Republic Of Bas, Russia.. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

Novel catalyst systems based on CuBr2 supported on zeolite HY with a hierarchical pore structure have been proposed for benzyl butyl ether synthesis by the intermolecular dehydration of benzyl and butyl alcohols. It has been shown that catalyst systems with a CuBr(2)content of similar to 10 wt % provide a benzyl butyl ether yield of similar to 95% at 150 degrees C.

HPLC of Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Bayguzina, AR; Gallyamova, LI; Agliullin, MR; Khusnutdinov, RI or concate me.

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Ether – Wikipedia,
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Safety of Benzyl ether. Recently I am researching about NANOPARTICLES; FABRICATION; FACILE; WATER; OXIDE, Saw an article supported by the Independent innovation fund Project of Agricultural Science and Technology of Jiangsu Province in 2017 [CX (17) 1003]; Guizhou Provincial Science and Technology Department Joint Fund Project (Qian Kehe LH word [2016]) [7076]; Research Project of Environment Protection Department of Jiangsu Province [2015026]; Chinese College Students Innovation Project for the R&D of Novel Drugs [201810316242]. Published in ELSEVIER in AMSTERDAM ,Authors: Shi, Y; Zhang, JY; He, J; Liu, DH; Meng, XY; Huang, T; He, H. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

Analyzing of tumor markers has become an important means for cancer diagnosis and prevention. In this study, a novel solid phase extraction based on porous magnetic cyclodextrin polymer (MA-CD) was developed and used for detection of trace small molecule gastric tumor markers in urine samples. The adsorption properties of the magnetic cyclodextrin polymer were tested. Through experiments of the solid phase extraction (SPE) at the different condition, the optimal condition was selected to test the two tumor markers by High-performance liquid chromatography -Diode array detector (HPLC-DAD). The analytical performance of the method showed good accuracy (88.82%-104.34%) and precision (< 3.55%), appropriated detection limits (1.016 and 5.714 mu g L-1) and linear ranges (0.6-24.0 mu g L-1) with convenient determination coefficients (> 0.9994). The results demonstrated that the developed approach is efficient, low-cost for gastric tumor markers detection.

About Benzyl ether, If you have any questions, you can contact Shi, Y; Zhang, JY; He, J; Liu, DH; Meng, XY; Huang, T; He, H or concate me.. Safety of Benzyl ether

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Product Details of 103-50-4. Recently I am researching about ANESTHESIA CARE; SURVIVAL; OUTCOMES; EVENTS; SCORE; ICU, Saw an article supported by the . Published in SAGE PUBLICATIONS INC in THOUSAND OAKS ,Authors: Lau, VI; Priestap, F; Lam, JNH; Basmaji, J; Ball, IM. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

Purpose: To describe factors (demographics and clinical characteristics) that predict patients who are at an increased risk of adverse events or unplanned return visits to a health-care facility following discharge direct to home (DDH) from intensive care units (ICUs). Methods: Prospective cohort study of all adult patients who survived their stay in our medical-surgical-trauma ICU between February 2016 and 2017 and were discharged directly home. Patients were followed for 8 weeks postdischarge. Univariable and multivariable logistic regression analyses were performed to identify factors associated with adverse events or unplanned return visits to a health-care facility following DDH from ICU. Results: A total of 129 DDH patients were enrolled and completed the 8-week follow-up. We identified 39 unplanned return visits (URVs). There was 0% mortality at 8 weeks postdischarge. Eight potential predictors of hospital URVs (P< .2) were identified in the univariable analysis: prior substance abuse (odds ratio [OR] of URV of 2.50 [95% confidence interval: 1.08-5.80], hepatitis (OR: 6.92 [1.68-28.48]), sepsis (OR: 11.03 [1.19-102.29]), admission nine equivalents of nursing manpower score (NEMS) <24 (OR: 2.28 [1.03-5.04], no fixed address (OR: 22.9 [1.2-437.3]), ICU length of stay (LOS) <2 days (OR: 2.95 [1.28-6.78]), home discharge within London, Ontario (OR: 2.44 [1.00-5.92]), and left against medical advice (AMA; OR: 6.06 [2.04-17.98]). Conclusions: Our study identified 8 covariates that were potential predictors of URV: prior substance abuse, hepatitis, sepsis, admission NEMS <24, no fixed address, ICU LOS <2 days, home discharge within London, Ontario, and left AMA. The practice of direct discharges home from the ICU would benefit from adequately powered multicenter study in order to construct a clinical prediction model (that would require further testing and validation). Product Details of 103-50-4. About Benzyl ether, If you have any questions, you can contact Lau, VI; Priestap, F; Lam, JNH; Basmaji, J; Ball, IM or concate me.

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Ether – Wikipedia,
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Product Details of 101-84-8. Recently I am researching about CATALYTIC REDUCTIVE FRACTIONATION; SELECTIVE HYDRODEOXYGENATION; OXIDATIVE CLEAVAGE; ALCOHOL OXIDATION; AROMATIC MONOMERS; MODEL COMPOUNDS; BIOMASS; CONVERSION; VALORIZATION; CHEMICALS, Saw an article supported by the NSFC of ChinaNational Natural Science Foundation of China (NSFC) [21832002, 22072041, 21872050, 21808063]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [222201718003]; Science and Technology Commission of Shanghai MunicipalityScience & Technology Commission of Shanghai Municipality (STCSM) [18ZR1408500, 10dz2220500]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Li, LX; Dong, L; Li, DD; Guo, Y; Liu, XH; Wang, YQ. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Lignin is constructed from methoxylated phenylpropanoid with plenty of hydroxys and methoxys. Its conversion to valuable products is extremely attractive but especially challenging without additional hydrogen sources. Herein we report a hydrogen-free production of 4-alkylphenols directly from native lignin via self-reforming-driven depolymerization and hydrogenolysis over Pt/NiAl2O4. This is the first example of acquiring 4-alkylphenols from native lignin. Using this strategy, high yields of 4-alkylphenols, 17.3 wt %, were obtained from birch lignin. Reaction pathway and mechanism studies revealed that this strategy initiates from the reforming of aliphatic hydroxys, followed by the cleavage of C-O linkages, and ends via demethoxylation over Pt/NiAl2O4. Moreover, the subsequent aqueous phase reforming of the as-formed methanol accelerates the whole process. This strategy realizes the one-pot production of 4-alkylphenols from lignin by fully utilizing the structural hydrogen in lignin and H2O, providing a low-cost and safe method of lignin valorization.

Product Details of 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Li, LX; Dong, L; Li, DD; Guo, Y; Liu, XH; Wang, YQ or concate me.

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

An article Introducing a novel liquid air cryogenic energy storage system using phase change material, solar parabolic trough collectors, and Kalina power cycle (process integration, pinch, and exergy analyses) WOS:000607501300004 published article about CHANGE MATERIALS PCM; LNG COLD; ABSORPTION-REFRIGERATION; THERMODYNAMIC ANALYSIS; RANKINE-CYCLE; RECOVERY; HEAT; GENERATION; OPTIMIZATION; PLANT in [Ebrahimi, Armin; Ziabasharhagh, Masoud] KN Toosi Univ Technol, Fac Mech Engn, Tehran, Iran; [Ghorbani, Bahram; Skandarzadeh, Fatemeh] Amol Univ Special Modern Technol, Fac Engn Modern Technol, Amol, Iran in 2021.0, Cited 61.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Quality Control of Diphenyl oxide

Today, using new energy storage systems for peak shaving and load leveling with the approach of maximizing the efficiency of energy systems is inevitable. In the present study, a cogeneration integrated structure of power and cooling using liquefied natural gas regasification and solar collectors is developed and analyzed. In this regard, the purposes can be achieved by producing liquid air at an off-peak time and storing it as a cryogenic energy storage system and recovering it on-peak time. This new integrated structure generates 11.66 MW power and 4.502 MW cooling at the on-peak time. A Kalina-based combined cooling and power cycle and a gas turbine power generation unit are used to generate power from liquid air. Phase change material is used to store the heat from the compressed air entering the liquefaction stage (at the off-peak time) and recovering it at the on-peak time as the heat source of the Kalina cycle. Also, the solar parabolic trough collector provided with Zahedan climatic conditions the heat required for the direct expansion section. The electrical storage, round-trip, energy storage, and exergy efficiencies of the proposed energy storage system are 57.62%, 45.44%, 79.87%, and 40.17%, respectively. The most exergy destruction belongs to the heat exchangers section, which accounts for 50.85% of the total exergy destruction. One of the important results of the parametric study is the increase of round-trip and electrical storage efficiencies up to 47.59% and 61.60%, respectively, by minimizing the pressure of the inlet air to the liquefaction stage while maximizing the pressure of the liquid air inlet to the power generation stage.

About Diphenyl oxide, If you have any questions, you can contact Ebrahimi, A; Ghorbani, B; Skandarzadeh, F; Ziabasharhagh, M or concate me.. Quality Control of Diphenyl oxide

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

An article Adapting the concepts of nonaqueous sol-gel chemistry to metals: synthesis and formation mechanism of palladium and palladium-copper nanoparticles in benzyl alcohol WOS:000539907400001 published article about ACETIC-ACID; NANOCLUSTER NUCLEATION; OXIDE NANOPARTICLES; ETHYLENE-GLYCOL; GROWTH; SURFACE; ADSORPTION; CRYSTALLIZATION; HYDROGENATION; DECOMPOSITION in [Staniuk, Malwina; Rechberger, Felix; Tervoort, Elena; Niederberger, Markus] Swiss Fed Inst Technol, Dept Mat, Lab Multifunct Mat, Vladimir Prelog Weg 5, CH-8093 Zurich, Switzerland in 2020, Cited 58. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. COA of Formula: C14H14O

Benzyl alcohol is a versatile reaction medium for the synthesis of different types of nanoparticles. Its ability to act as an oxygen source gave access to metal oxide nanoparticles, while its reducing properties can be harnessed for the preparation of metals. Here we report the synthesis of Pd and PdCu nanoparticles in benzyl alcohol supplemented by a detailed mechanistic study for both systems. To elucidate the chemical formation mechanism of the Pd nanoparticles, we performed in situ attenuated total reflection ultraviolet-visible (ATR-UV-vis) and Fourier transform infrared spectroscopy (ATR-FTIR), providing information on the organic as well as on the inorganic side of the reaction. Potential gaseous products were analyzed by in situ gas chromatography (GC) and mass spectrometry (MS). We observed the formation of benzaldehyde, toluene, and dibenzyl ether as the three main organic products. The formation of the PdCu alloy nanoparticles was studied by ex situ powder X-ray diffraction (PXRD). A time-resolved study of the synthesis at 100 degrees C indicated that initially three types of particles formed, composed of an alloy with high Pd content, an alloy with high content of copper, and palladium particles, and only later in the reaction course they transformed into an alloy with a Pd-to-Cu ratio close to 1. [GRAPHICS] .

COA of Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Staniuk, M; Rechberger, F; Tervoort, E; Niederberger, M or concate me.

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

I found the field of Environmental Sciences & Ecology very interesting. Saw the article Air quality assessment in different environmental scenarios by the determination of typical heavy metals and Persistent Organic Pollutants in native lichen Xanthoria parietina published in 2019.0. Product Details of 101-84-8, Reprint Addresses Protano, C (corresponding author), Sapienza Univ Rome, Dept Publ Hlth & Infect Dis, Ple Aldo Moro 5, I-00185 Rome, Italy.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

The study was aimed to evaluate the ability of native lichen Xanthoria (X.) parietina to biomonitor and bioaccumulate some heavy metals (As, Cd, Co, Cr, Ni, Pb), PAHs, PCDDs, PCDFs, PCBs and PBDEs and to evaluate the use of the native X. parietina as a multi-tracer tool for scenarios characterized by different anthropogenic pressures. Samples of native X. parietina were collected in six different sites (two green, two residential and two industrial areas, respectively) and analyzed for the target compounds. The results show that X. parietina was a useful tool for the biomonitoring of air quality in the selected areas, and was able to bioaccumulate all the studied metals and POPs. In particular, the total concentrations dry weight (dw) ranged between 8.1 and 103.4 mg kg(-1) for metals, from 113 x 10(3) to 183 x 10(3) ng kg(-1) for PAHs, from 868 to 7685 ng kg(-1) for PCBs, from 14.3 to 113.8 ng kg(-1) for PCDDs/Fs (Sigma TEq = 0.9-7.1), and from 194 to 554 ng kg(-1) for PBDEs. Besides, in general, the levels of analytes recovered in the different samples of lichen show an increasing trend from green to industrial sites, especially for PCBs (mean values equal to 1218, 4253 and 7192 ng kg(-1) respectively for green, residential and industrial areas). The statistical approach, based on Pearson’s correlation and principal component analysis tests, showed that one of the industrial sites was well-separated from the others, that resulted grouped due to some similarities. (C) 2019 Elsevier Ltd. All rights reserved.

Product Details of 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Vitali, M; Antonucci, A; Owczarek, M; Guidotti, M; Astolfi, ML; Manigrasso, M; Avino, P; Bhattacharya, B; Protano, C or concate me.

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

I found the field of Materials Science; Science & Technology – Other Topics very interesting. Saw the article Simultaneous acquisition of Fe3O4 monocrystals: Tunable magnetic properties with various morphologies published in 2020. Category: ethers-buliding-blocks, Reprint Addresses Yang, P; Wan, YF (corresponding author), Yunnan Univ, Sch Mat Sci & Engn, Yunnan Key Lab Micro Nano Mat & Technol, Kunming 650091, Yunnan, Peoples R China.. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

Fe3O4 nanoparticles (NPs) with a face-centered cubic (fcc) structure and two different morphologies (nanospheres and nanoprisms) were synthesized by a facile one-step method. The synthesized Fe3O4 nanospheres and nanoprisms were monocrystalline and separable in a magnetic field. In different volume ratios of oleylamine (OAm) to dibenzyl ether, the sizes of the prepared Fe3O4 NPs ranged from 5 to 21 nm. The OAm amount in the synthesis can significantly control the morphology of Fe3O4 NPs. As the OAm content increased from 10 ml to 30 ml, the faceted nanoprisms shrank while the nanospheres enlarged. At an OAm content of 25 ml, the nanoprisms diminished while more hexagonal and sphere-like particles appeared, implying a critical point of morphology transition from triangle to hexagon. The magnetic properties also depended on the NP morphology and size. The prepared Fe3O4 NPs are promising candidates in medical applications such as magnetic resonance imaging, targeted drug delivery, blood purification, and tumor hyperthermia.

Category: ethers-buliding-blocks. About Benzyl ether, If you have any questions, you can contact Zheng, ZM; Cao, YM; Li, Z; Li, HY; Hu, DF; Jiang, H; Geng, XM; Lu, JW; Zhang, XD; Yang, P; Wan, YF or concate me.

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Ether – Wikipedia,
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In 2019 PHYS CHEM CHEM PHYS published article about OXIDATIVE DEHYDROGENATION; CARBON NANOTUBES; LIQUID-PHASE; EFFICIENT; GRAPHENE; HYDROGENATION; CARBOCATALYST; NITROARENES; OXIDE; BN in [Wu, Shuchang] Taizhou Univ, Sch Pharmaceut & Mat Engn, Taizhou 318000, Zhejiang, Peoples R China; [Lin, Yangming; Wen, Guodong; Liu, Hongyang; Su, Dang Sheng] Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China; [Zhong, Bingwei] Zhejiang A&F Univ, JiYang Coll, 77 Puyang Rd, Zhuji 311800, Peoples R China in 2019, Cited 28. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Product Details of 103-50-4

A zigzag-type quinone performs better than an armchair-type quinone in the reduction of nitrobenzene. When different kinds of functionalities co-exist, the reaction is dominated by the most active sites, but the most negative sites should also be taken into consideration if the acitive sites have zigzag structures.

About Benzyl ether, If you have any questions, you can contact Wu, SC; Lin, YM; Zhong, BW; Wen, GD; Liu, HY; Su, DS or concate me.. Product Details of 103-50-4

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