Category: 100-19-6

An article Composites of palladium nanoparticles and graphene oxide as a highly active and reusable catalyst for the hydrogenation of nitroarenes WOS:000518494800030 published article about NICKEL ALLOY NANOPARTICLES; SODIUM-BOROHYDRIDE; HETEROGENEOUS CATALYST; EFFICIENT CATALYST; CARBON NANOTUBE; DEHYDROGENATION; REDUCTION; POLYMER; NANOSPHERES; BORANE in [Bilgicli, Hayriye Genc; Diler, Fatma; Zengin, Mustafa] Sakarya Univ, Fac Arts & Sci, Dept Chem, Esentepe Campus, TR-54187 Serdivan, Sakarya, Turkey; [Burhan, Hakan; Cellat, Kemal; Kuyuldar, Esra; Sen, Fatih] Dumlupinar Univ, Biochem Dept, Sen Res Grp, Fac Arts & Sci, Evliya Celebi Campus, TR-43100 Kiltahya, Turkey in 2020.0, Cited 48.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Computed Properties of C8H7NO3

Herein, the composite of palladium nanoparticles and graphene oxide (CPG) has been synthesized by a facile and very efficient method that provided chemical selectivity and high catalytic activity. The synthesized CPG was characterized by several techniques such as transmission and high-resolution electron microscopy (TEM and HR-TEM), X-ray diffraction (XRD) and Raman spectroscopy, and Photoelectron spectroscopy (XPS). CPG was tested for selective reduction of nitroarenes at room temperature. After the addition of CPG to the reaction media, catalytic performances were depended upon the cooperative effect of hydrogen activation with Pd nanoparticles, where the lack of electrons favors an excellent performance. Nitroarenes can be bound to the energetically preferred adsorption site for the nitro group in electrically enriched graphene oxide. In addition, the Pd nanoparticles transfer electrons to the graphene oxide which increases the functions of metal and carbon support. CPG exhibits both chemoprotective and high catalytic performance for hydrogenation of nitroarenes at room temperature. Aniline derivatives were obtained with high yields under mild conditions and a practical catalytic system was developed by the use of CPG.

Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.. Computed Properties of C8H7NO3

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

I found the field of Chemistry very interesting. Saw the article Pd supported on graphene modified g-C3N4 hybrid: a highly efficient catalyst for hydrogenation of nitroarenes published in 2020.0. Computed Properties of C8H7NO3, Reprint Addresses Gao, ST; Wang, C (corresponding author), Hebei Agr Univ, Coll Sci, Baoding 071000, Peoples R China.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Graphitic carbon nitride (g-C3N4) and graphene (GO) have been greatly utilized as supports in the field of heterogeneous catalysis. In this work, layered C3N4 polymer/graphene hybrid (CNNS/rGO(20)) with heterostructure was fabricated by a hydrothermal method followed by loading Pd nanoparticles on the hybrid. The palladium was well dispersed uniformly (1.31 nm) owing to the layered and porous heterostructure of CNNS/rGO(20). The obtained catalyst was used for the transfer hydrogenation of a series of nitro-compounds to give the corresponding aromatic amines with outstanding activity by employing formic acid as hydrogen donor under mild conditions. The catalytic activity of the heterogeneous catalyst showed no significant loss after five continuous use.

Computed Properties of C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zhang, LK; Zhang, LH; Cheng, SS; Zhou, X; Shang, NZ; Gao, ST; Wang, C or concate me.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

An article Tin(ii) chloride dihydrate/choline chloride deep eutectic solvent: redox properties in the fast synthesis of N-arylacetamides and indolo(pyrrolo)[1,2-a]quinoxalines WOS:000587926200061 published article about ONE-POT SYNTHESIS; ARYL NITRO REDUCTION; EFFICIENT SYNTHESIS; STANNOUS CHLORIDE; QUINOXALINE; DERIVATIVES; NANOPARTICLES; NITROARENES; ACID in [Alfonso Trujillo, Sergio; Pena-Solorzano, Diana; Ochoa-Puentes, Cristian] Univ Nacl Colombia, Dept Quim, Lab Sintesis Organ Sostenible, Carrera 45 26-85,AA 5997, Bogota, Colombia; [Rodriguez Bejarano, Oscar] Univ Nacl Colombia, Dept Quim, Lab Electroquim & Termodinam Computac, Carrera 45 26-85,AA 5997, Bogota, Colombia in 2020.0, Cited 71.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Safety of 1-(4-Nitrophenyl)ethanone

In this contribution a physicochemical, IR and Raman characterization for the tin(ii) chloride dihydrate/choline chloride eutectic mixture is reported. The redox properties of this solvent were also studied by cyclic voltammetry finding that it can be successfully used as an electrochemical solvent for electrosynthesis and electroanalytical processes and does not require negative potentials as verified by the reduction of nitrobenzene. The potential use of this eutectic mixture as a redox solvent was further explored in obtaining aromatic amines and N-arylacetamides starting from a wide variety of nitroaromatic compounds. In addition, a fast synthetic strategy for the construction of a series of indolo(pyrrolo)[1,2-a]quinoxalines was developed by reacting 1-(2-nitrophenyl)-1H-indole(pyrrole) with aldehydes. This simple protocol offers a straightforward method for the construction of the target quinoxalines in short reaction times and high yields where the key step involves a tandem one-pot reductive cyclization-oxidation.

Safety of 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Trujillo, SA; Pena-Solorzano, D; Bejarano, OR; Ochoa-Puentes, C or send Email.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

An article Introduction to Covalent Organic Frameworks: An Advanced Organic Chemistry Experiment WOS:000516675400029 published article about MECHANOCHEMICAL SYNTHESIS; SPECTROSCOPY in [Jose Mancheno, Maria; Royuela, Sergio; de la Pena, A.; Segura, Jose L.] Univ Complutense Madrid, Fac Ciencias Quim, Dept Quim Orgn, E-28040 Madrid, Spain; [Royuela, Sergio; Ramos, Mar] Univ Rey Juan Carlos, Dept Tecnol Quim & Ambiental, Madrid 28933, Spain; [Zamora, Felix] Univ Autonoma Madrid, Fac Ciencias, Dept Quim Inorgan, E-28049 Madrid, Spain in 2019.0, Cited 37.0. Category: benzodioxans. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

In order to introduce the concept of covalent organic frameworks (COFs), an important class of predictable crystalline porous polymers, an integrated laboratory experiment for advanced organic chemistry students is reported. The importance of these kind of polymers and their multiple applications are presented as a part of key concepts in polymer and organic chemistry, bridging these disciplines to materials science. Students carry out the synthesis and characterization of an imine-linked COF and its building blocks. The polymer is formed at room temperature by using solvent-assisted synthesis and mechanochemistry. Students are trained in solid state characterization techniques, including FTIR spectroscopy, thermogravimetric analysis (TGA), C-13 NMR cross-polarization-magic angle spinning (CP-MAS) NMR spectroscopy, and powder X-ray diffraction (PXRD), which are essential in the important field of reticular chemistry. Therefore, this lab experience constitutes a practical introduction to COFs.

Welcome to talk about 100-19-6, If you have any questions, you can contact Mancheno, MJ; Royuela, S; de la Pena, A; Ramos, M; Zamora, F; Segura, JL or send Email.. Category: benzodioxans

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

I found the field of Chemistry very interesting. Saw the article Access to Electron-Deficient 2,2-Disubstituted Chromanes: A Highly Regioselective One-Pot Synthesis via an Inverse-Electron-Demand [4+2] Cycloaddition of ortho-Quinone Methides published in 2019.0. HPLC of Formula: C8H7NO3, Reprint Addresses Hoshino, Y; Honda, K (corresponding author), Yokohama Natl Univ, Grad Sch Environm & Informat Sci, Hodogaya Ku, Yokohama, Kanagawa 2408501, Japan.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

We report the one-pot synthesis of 2,2-disubstituted chromanes with electron-withdrawing substituents. This reaction provides a simple yet efficient route to a wide range of electron-deficient chromanes in high yield and excellent regioselectivity. The reaction of salicylaldehyde with 1,1-disubstituted ethylenes smoothly furnishes these electron-deficient chromanes, which can be further transformed into functionalized chromanes or chromene. For example, BW683C was effectively synthesized from 5-chlorosalicylaldehyde with 4-chlorostyrene in two steps in excellent yield. The present reaction thus provides versatile access to functionalized electron-deficient chromanes and chromenes and therefore constitutes a promising tool for the synthesis of biologically and photochemically active molecules.

Welcome to talk about 100-19-6, If you have any questions, you can contact Tanaka, K; Kishimoto, M; Asada, Y; Tanaka, Y; Hoshino, Y; Honda, K or send Email.. HPLC of Formula: C8H7NO3

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Recently I am researching about IONIC LIQUID; EFFICIENT; CATALYST, Saw an article supported by the Inha University Research Grant. Safety of 1-(4-Nitrophenyl)ethanone. Published in ELSEVIER in AMSTERDAM ,Authors: Taher, A; Lumbiny, BJ; Lee, IM. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

An amine-functionalized metal organic framework (MOF) was used as highly efficient and recyclable heterogeneous catalyst for Knoevenagel condensation of various aromatic aldehydes and ketones in ethanol. The catalytic efficiency was demonstrated by the high conversion of the reactants with 100% selectivity under microwave (mu W) irradiation, while dramatically reduced the reaction time as compared to the conventional heating method. Importantly, the MOF maintained its structural integrity after catalytic reactions and it could be reused several times without remarkable loss of activity.

Safety of 1-(4-Nitrophenyl)ethanone. Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Safety of 1-(4-Nitrophenyl)ethanone. Qu, PY; Kuepfert, M; Jockusch, S; Weck, M in [Qu, Peiyuan; Kuepfert, Michael; Weck, Marcus] NYU, Mol Design Inst, 550 1St Ave, New York, NY 10003 USA; [Qu, Peiyuan; Kuepfert, Michael; Weck, Marcus] NYU, Dept Chem, New York, NY 10003 USA; [Jockusch, Steffen] Columbia Univ, Dept Chem, New York, NY 10027 USA published Compartmentalized Nanoreactors for One-Pot Redox-Driven Transformations in 2019.0, Cited 43.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

This contribution introduces poly(2-oxazoline)-based shell cross-linked micelles (SCMs) as nanoreactors to realize one-pot redox-driven deracemizations of secondary alcohols in aqueous media. TEMPO and Rh-TsDPEN moieties are spatially positioned into the hydrophilic corona and the hydrophobic micelle core, respectively. TEMPO catalyzes the oxidation of racemic secondary alcohols into ketones, while Rh-TsDPEN catalyzes the asymmetric transfer hydrogenation (ATH) of these ketones to afford enantioenriched secondary alcohols. Both catalysts, the Rh-TsDPEN complex and TEMPO, are incompatible with each other and the SCMs are designed to provide indispensable catalyst site isolation. Kinetic studies show that the SCMs enhance the reactivity of the immobilized catalysts, in comparison to those for the unsupported analogues under the same reaction conditions. Our nanoreactors can perform deracemizations on a broad range of secondary alcohol substrates and are reusable in a continuous manner while maintaining high activity.

Welcome to talk about 100-19-6, If you have any questions, you can contact Qu, PY; Kuepfert, M; Jockusch, S; Weck, M or send Email.. Safety of 1-(4-Nitrophenyl)ethanone

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

I found the field of Chemistry very interesting. Saw the article Effect of linker and metal on photoreduction and cascade reactions of nitroaromatics by M-UiO-66 metal organic frameworks published in 2019.0. Safety of 1-(4-Nitrophenyl)ethanone, Reprint Addresses Saouma, CT (corresponding author), Univ Utah, Dept Chem, 315 1400 E, Salt Lake City, UT 84112 USA.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

The use of metal organic frameworks (MOFs) as photocatalysts is a promising and growing area of research. Given the diverse architectures, linkers, and metals, it is important to understand their effects on catalysis. Herein we compare six MOFs of the UiO-66 family towards photocatalytic reduction of nitro-aromatics to anilines. These MOFs differ in metal identity (Hf, Zr) and linker, and hence this systematic study provides insights to developing next generation MOFs. We found that Hf-based MOFs are superior to the more commonly studied Zr-analogues. Moreover, the linker identity also impact the photocatalysis, with pyridine-based linkers out-performing aniline based linkers and those that lack an embedded basic site. The MOFs studied have unique selectivities for the photoreduction and also allow for the one-pot synthesis of imines from aromatic aldehydes and nitro-aromatics.

Safety of 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Elkin, T; Saouma, CT or send Email.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. In 2021.0 DALTON T published article about CHEMOSELECTIVE HYDROGENATION; COBALT ATOMS; REDUCTION; CATALYSTS; NANOPARTICLES; NITROARENES; GRAPHENE; STRATEGY; NITRIDE; ALLOY in [Liu, Yan; Zhang, Wenzhuang; Zheng, Yamin; Dong, Panpan; Lu, Ning; Mao, Junjie] Anhui Normal Univ, Key Lab Funct Mol Solids, Minist Educ, Anhui Prov Key Lab Optoelect Mat Sci & Technol, Wuhu 241002, Peoples R China; [Liu, Yan; Zhang, Wenzhuang; Zheng, Yamin; Dong, Panpan; Lu, Ning; Mao, Junjie] Anhui Normal Univ, Anhui Lab Mol Mat, Wuhu 241002, Peoples R China; [Wu, Konglin] Anhui Univ Technol, Sch Chem & Chem Engn, Maanshan 243002, Peoples R China; [He, Rong] Southwest Univ Sci & Technol, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China in 2021.0, Cited 40.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

The hydrogenation of nitrobenzene to aniline is an important process in the industry of fine chemicals, but developing inexpensive catalysts with expected activity and selectivity still remains a challenge. By using density functional theory calculations, we demonstrated that the isolated Fe atom not only can weaken the adsorption of reactants and reaction intermediates as compared to Fe nanoparticles, but also remarkably decrease the reaction barrier for the hydrogenation of nitrobenzene to aniline. Thus, the Fe single-atom (Fe SA) catalyst is considered as an ideal catalyst for this reaction. This theoretical prediction has been subsequently confirmed by experimental results obtained for the Fe SAs loaded on N-doped hollow carbon spheres (Fe SAs/NHCSs) which achieved a conversion of 99% with a selectivity of 99% for the hydrogenation of nitrobenzene. The results significantly outperformed the Fe nanoparticles for this reaction. This work provides theoretical insight for the rational design of new catalytic systems with excellent catalytic properties.

Welcome to talk about 100-19-6, If you have any questions, you can contact Liu, Y; Zhang, WZ; Zheng, YM; Wu, KL; Dong, PP; He, R; Lu, N; Mao, JJ or send Email.. Application In Synthesis of 1-(4-Nitrophenyl)ethanone

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Quality Control of 1-(4-Nitrophenyl)ethanone. In 2019.0 DYES PIGMENTS published article about HIGHLY SELECTIVE DETECTION; OXIDATIVE STRESS; BORONATE; H2O2; GLUTATHIONE; CANCER in [Huang, Xin; Li, Zhipeng; Liu, Zixin; Zeng, Chengchu; Hu, Liming] Beijing Univ Technol, Beijing Key Lab Environm & Oncol, Coll Life Sci & Bioengn, Beijing 100124, Peoples R China in 2019.0, Cited 44.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Hydrogen peroxide (H2O2) can be produced in mitochondria and plays a significant role in physiological metabolism. Overproduction of H2O2 is a hallmark of many diseases. Therefore, it is very important to develop a highly sensitive method for detecting H2O2 both in vivo and in vitro. Previously reported benzil-based fluorescence probes are superior to those based on boronate ester in terms of reaction selectivity. However, the near infrared (NIR) probe with biocompatibility has been rarely reported for the detection of endogenous hydrogen peroxide and the real-time imaging in biological system. Hemicyanine skeleton has been proven to be effective scaffold for NM fluorescent probes for non-invasive optical imaging in vivo. In this paper, a Cy-H2O2 probe for real-time monitoring hydrogen peroxide in organisms was designed by modifying the NIR hemicyanine framework with benzil moiety. The results showed that Cy-H2O2 exhibits high specificity and sensitivity, and has good water solubility and short response time (within 10 min) for detection of hydrogen peroxide in vitro and in vivo. The reaction mechanism was deduced by detecting product of the fluorescent probe reacting with hydrogen peroxide using HPLC. The probe shows a good linear relationship for the specific response to H2O2 within the concentration range of 0-7 mu M and the detection limit is 65 nM. In addition, the probe Cy-H2O2 has been successfully applied to H2O2 detection in living cells and zebrafish.

Quality Control of 1-(4-Nitrophenyl)ethanone. Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem