Month: January 2022

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: 103-50-4. 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: 103-50-4

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

COA of Formula: C14H14O. I found the field of Chemistry very interesting. Saw the article Application of Yttrium Iron Garnet as a Powerful and Recyclable Nanocatalyst for One-Pot Synthesis of Pyrano[2,3-c]pyrazole Derivatives under Solvent-Free Conditions published in 2019, Reprint Addresses Badri, R (corresponding author), Islamic Azad Univ, Dept Chem, Khouzestan Sci & Res Branch, Ahwaz, Iran.; Badri, R (corresponding author), Islamic Azad Univ, Dept Chem, Ahvaz Branch, Ahwaz, Iran.. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether.

The application of yttrium iron garnet (YIG) superparamagnetic nanoparticles as a new recyclable and highly efficient heterogeneous magnetic catalyst for one-pot synthesis of pyrano[2,3-c]pyrazole derivatives under solvent-free conditions, as well as etherification and esterification reactions are described. The advantages of the proposed method include the lack of organic solvents, clean reaction, rapid removal of the catalyst, short reaction times, excellent yields, and recyclability of the catalyst.

Welcome to talk about 103-50-4, If you have any questions, you can contact Sedighinia, E; Badri, R; Kiasat, AR or send Email.. COA of Formula: C14H14O

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

Authors Park, HY; Shin, JH; Boo, HO; Gorinstein, S; Ahn, YG in ELSEVIER SCIENCE BV published article about BETA-ELEMENE; IDENTIFICATION; CELLS; PENICILLAMINE; APOPTOSIS; LEUKEMIA; ARREST; ROOTS; AROMA; RICE in [Park, Hyeon-Yong; Boo, Hee-Ock] Chosun Univ, Dept Life Sci, Gwangju 61452, South Korea; [Shin, Jeoung-Hwa] Korea Basic Sci Inst, Seoul Ctr, Seoul 02855, South Korea; [Gorinstein, Shela] Hebrew Univ Jerusalem, Hadassah Med Sch, Sch Pharm, Inst Drug Res, IL-91120 Jerusalem, Israel; [Ahn, Yun Gyong] Korea Basic Sci Inst, Western Seoul Ctr, Seoul 03760, South Korea in 2019, Cited 27. Computed Properties of C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Species of herbaceous flowering perennial plant of the family Campanulaceae such as Platycodon grandiflorum (P. grandiflorum) and Codonopsis lanceolata (C. lanceolata) widely used in traditional medicine to treat different diseases. In spite of different medicinal results after consumption of the plants, it is hard to distinguish between two of them, because of their similar morphological characteristics. In this study, a gas chromatography-mass spectrometry (GC-MS) – based metabolite profiling approach was performed and examined to discriminate tuberous roots of P. grandiflorum and C. lanceolate for medicinal purposes. Two basic approaches for sample preparation, headspace solid-phase microextraction (HS-SPME) and solvent extraction were adopted. Multivariate statistical techniques, such as orthogonal partial least-squares discriminant analysis (OPLS-DA) plots showed significant differences between P. grandiflorum and C. lanceolata for polar primary and volatile organic metabolites. A number of potential candidates were suggested as the chemomarkers for discrimination of two plants.

Computed Properties of C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Park, HY; Shin, JH; Boo, HO; Gorinstein, S; Ahn, YG or send Email.

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

Recently I am researching about THIOCYANOGEN CHLORIDE; SULFIDES, Saw an article supported by the Kato Memorial Bioscience Foundation; JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP19K23637, JP20K15288]; Institute of Science and Engineering, Chuo University. SDS of cas: 101-84-8. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Kanemoto, K; Furuhashi, K; Morita, Y; Komatsu, T; Fukuzawa, SI. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

A trifluoroacetic-acid-mediated desulfurilative sulfonylthiolation of arenes using SS-morpholino dithiosulfonate is described. This system is based on selective activation of the morpholino group over the tosyl group of the doubly transformable sulfur surrogate. Mechanistic studies suggested that the reaction proceeds through electrophilic aromatic substitution followed by sulfur extrusion. The wide substrate scope of this reaction and the transformability of the resulting thiosulfonates enable expeditious access to divergent multifunctionalized sulfides.

SDS of cas: 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Kanemoto, K; Furuhashi, K; Morita, Y; Komatsu, T; Fukuzawa, SI or send Email.

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

I found the field of Chemistry very interesting. Saw the article Bis(NHC)-Pd-catalyzed one-pot competitive C-C*C-C, C-C*C-O, C-C*C-N, and C-O*C-N cross-coupling reactions on an aryl di-halide catalyzed by a homogenous basic ionic liquid (TAIm[OH]) under base-free, ligand-free, and solvent-free conditions published in 2021.0. Quality Control of Diphenyl oxide, Reprint Addresses Xu, GY (corresponding author), Xian Modern Chem Res Inst, Xian 710065, Peoples R China.; Kazemnejadi, M (corresponding author), Shiraz Univ, Coll Sci, Dept Chem, Shiraz 7194684795, Iran.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Bis(NHC)-Pd-catalyzed competitive asymmetrical C-C*C-C, C-C*C-O, C-C*C-N, and O-C*C-N cross-coupling reactions were performed via the one-pot strategy in the presence of a new ionic liquid, which played the roles of solvent, base, and ligand simultaneously. The ionic liquid was prepared based on a methyl imidazolium moiety with hydroxyl counter anions via a Hofmann elimination on a 1,3,5-triazine framework (TAIm[OH]). Pd ions could be efficiently coordinated through the bis(NHC)-ligand moiety in the ionic liquid. Based on differences in the competitive kinetics of C-C cross-coupling reactions (Heck, Suzuki, and Sonogashira) with C-N and C-O cross-coupling reactions, and also differences in the kinetics of aryl halides, the coupling reactions could be selectively performed with a low amount of by-products. The competitive cross-coupling reactions were thus performed with high selectivity under mild reaction conditions.

Quality Control of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Zhu, YF; Xu, GY; Kazemnejadi, M or concate me.

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

Recently I am researching about CATALYTIC TRANSFER HYDROGENOLYSIS; TRANSFER HYDROGENATION; CHEMICALS; MONTMORILLONITE; DEPOLYMERIZATION; LIGNOCELLULOSE; TRANSFORMATION; FRACTIONATION; NANOPARTICLES; CONVERSION, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21773307, 21873012] Funding Source: Medline. COA of Formula: C12H10O. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Xue, ZM; Yu, HT; He, J; Zhang, YB; Lan, X; Liu, RD; Zhang, LY; Mu, TC. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Cleavage of ether bonds is a crucial but challenging step for lignin valorization. To efficiently realize this transformation, the development of robust catalysts or catalytic systems is required. In this study, montmorillonite (MMT)-supported Ru (denoted as Ru/MMT) is fabricated as a dual-functional heterogeneous catalyst to cleave various types of ether bonds through transfer hydrogenolysis without using any additional acids or bases. The prepared Ru/MMT material is found to efficiently catalyze the cleavage of various lignin models and lignin-derived phenols; cyclohexanes (fuels) and cyclohexanols (key intermediates) are the main products. The synergistic effect between electron-enriched Ru and the acidic sites on MMT contributes to the excellent performance of Ru/MMT. Systematic studies reveal that the reaction proceeds through two possible reaction pathways, including the direct cleavage of ether bonds and the formation of intermediates with one hydrogenated benzene ring, for all examined types of ether bonds, namely, 4-O-5, alpha-O-4, and beta-O-4.

COA of Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Xue, ZM; Yu, HT; He, J; Zhang, YB; Lan, X; Liu, RD; Zhang, LY; Mu, TC or concate me.

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

I found the field of Chemistry; Environmental Sciences & Ecology very interesting. Saw the article An efficient bifunctional Ru-NbOPO4 catalyst for the hydrodeoxygenation of aromatic ethers, phenols and real bio-oil published in 2020.0. HPLC of Formula: C12H10O, Reprint Addresses Zhou, HC; Liu, QS (corresponding author), Inner Mongolia Univ Technol, Coll Chem Engn, Inner Mongolia Key Lab High Value Funct Utilizat, Hohhot 010051, Inner Mongolia, Peoples R China.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

An efficient bifunctional NbOPO4 supported Ru catalyst (Ru-NbOPO4) was applied to the hydrodeoxygenation of aromatic ethers and phenols and the upgrading of bio-oil. Characterization results revealed that the Ru-NbOPO4 catalyst possessed strong acidity, including Lewis and Bronsted acids. The Lewis acid sites originated from the Nb-O bonding structures, including slightly distorted octahedral NbO6, regular tetrahedral NbO4 and highly distorted octahedral NbO6. In combination with the strong acidity of the Nb-O species and excellent hydrogenation activity of the metallic Ru, the bifunctional Ru-NbOPO4 catalyst exhibited an excellent catalytic activity in the hydrodeoxygenation of aromatic ethers and phenols with different structures, and even real bio-oil to alkanes. The hydrocarbon yield after real bio-oil upgradation was up to 88.2 %. Carbon deposition and enlargement of the Ru nanoparticles resulted in slight deactivation of the catalyst. The catalytic activity could be mostly recovered after being calcined and reduced.

HPLC of Formula: C12H10O. 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

Category: ethers-buliding-blocks. Authors Aniceto, JPS; Zezere, B; Silva, CM in ELSEVIER published article about in [Aniceto, Jose P. S.; Zezere, Bruno; Silva, Carlos M.] Univ Aveiro, CICECO, Dept Chem, P-3810193 Aveiro, Portugal in 2021, Cited 39. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

The molecular diffusion coefficient is fundamental to estimate dispersion coefficients, convective mass transfer coefficients, etc. Since experimental diffusion data is scarce, there is significant demand for accurate models capable of providing reliable diffusion coefficient estimations. In this work we applied machine learning algorithms to develop predictive models to estimate diffusivities of solutes in supercritical carbon dioxide. A database of experimental data containing 13 properties for 174 binary systems totaling 4917 data points was used in the training of the models. Five machine learning algorithms were evaluated and the results were compared with three commonly used classic models. The best results were found using the Gradient Boosted algorithm which showed an average absolute relative deviation (AARD) of 2.58 % (pure prediction). This model has five parameters: temperature, density, solute molar mass, solute critical pressure and solute acentric factor. For the same dataset, the classic Wilke-Chang equation showed AARD of 12.41 %. The developed model is provided as command line program. (C) 2021 Elsevier B.V. All rights reserved.

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

Hilton, BJ; Blanquie, O; Tedeschi, A; Bradke, F in [Hilton, Brett J.; Blanquie, Oriane; Tedeschi, Andrea; Bradke, Frank] German Ctr Neurodegenerat Dis DZNE, Lab Axon Growth & Regenerat, Bonn, Germany; [Blanquie, Oriane] Johannes Gutenberg Univ Mainz, Inst Physiol, Univ Med Ctr, Mainz, Germany; [Tedeschi, Andrea] Ohio State Univ, Dept Neurosci, Ctr Brain & Spinal Cord Repair, Columbus, OH 43210 USA published High-resolution 3D imaging and analysis of axon regeneration in unsectioned spinal cord with or without tissue clearing in 2019, Cited 70. Computed Properties of C14H14O. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

Here we present a protocol for analyses of axon regeneration and density in unsectioned adult mouse spinal cord. This includes methods for injury and tracing of dorsal column sensory and corticospinal axons; clearing and staining of unsectioned spinal cord; visualization of axon degeneration and regeneration in cleared and uncleared specimens using two-photon microscopy; and either manual or semi-automatic analysis of axon density and regeneration in 3D space using Imaris and ImageJ software. This protocol can be used to elucidate the molecular and cellular mechanisms underlying nervous system degeneration and regeneration and to establish the therapeutic efficacy of candidate neuroregenerative treatments. Because tissue sectioning is not required, this protocol enables unambiguous evaluation of regeneration and greatly accelerates the speed at which analyses can be conducted. Surgical procedures take < 30 min per mouse, with a wait period of 2 weeks between axonal injury and tracing and 2-8 weeks between tracing and tissue processing. Clearing and immunolabeling take similar to 1-2 weeks, depending on the size of the sample. Imaging and analysis can be performed in 1 d. All these procedures can be accomplished by a competent graduate student or experienced technician. Welcome to talk about 103-50-4, If you have any questions, you can contact Hilton, BJ; Blanquie, O; Tedeschi, A; Bradke, F or send Email.. Computed Properties of C14H14O

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

Quality Control of Diphenyl oxide. Chen, XZ; Chen, X; Qi, J; Liang, CH in [Liang, Changhai] Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China; Dalian Univ Technol, Sch Chem Engn, Lab Adv Mat & Catalyt Engn, Dalian 116012, Peoples R China published Self-assembly synthesis of lamellar molybdenum carbides with controllable phases for hydrodeoxygenation of diphenyl ether in 2020.0, Cited 48.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

The controllable synthesis of molybdenum carbides with different phases by a facile and environmentally friendly method and understanding their structure-performance relationship are still challenges. In this work, lamellar beta-Mo2C and alpha-MoC1-x have been synthesized by a self-assembly synthetic route using Mo-dopamine as single source without any template and additive at a relatively low carburization temperature. The introduction of H-2 fortifies the reducibility of the system and accelerates the carburization process and phase transformation. The structure-performance relationship was also investigated in the hydrodeoxygenation (HDO) of diphenyl ether. Thereinto, beta-Mo2C exhibits 99.9% conversion and 95.2% selectivity to benzene, while alpha-MoC1-x shows only 74.6% conversion with 84.8% selectivity to benzene and 12.7% to O-containing product phenol at the same conditions. The superior HDO performance of beta-Mo2C can be attributed to the more active sites in beta-Mo2C than alpha-MoC1-x. beta-Mo2C with stronger thermostability exhibits long-term stability during the HDO process. The results show that beta-Mo2C is a promising catalyst for lignin valorization.

Quality Control of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Chen, XZ; Chen, X; Qi, J; Liang, CH or send Email.

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