Day: January 19, 2022

Recommanded Product: 100-19-6. I found the field of Chemistry very interesting. Saw the article Non-Heme-Type Ruthenium Catalyzed Chemo- and Site-Selective C-H Oxidation published in 2020.0, Reprint Addresses Uchida, T (corresponding author), Kyushu Univ, Fac Arts & Sci, Nishi Ku, 744 Motooka, Fukuoka 8190395, Japan.; Uchida, T (corresponding author), Kyushu Univ, Int Inst Carbon Neutral Energy Res WPI 12CNER, Nishi Ku, 744 Motooka, Fukuoka 8190395, Japan.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.

Herein, we developed a Ru(II)(BPGA) complex that could be used to catalyze chemo- and site-selective C-H oxidation. The described ruthenium complex was designed by replacing one pyridyl group on tris(2-pyridylmethyl)amine with an electron-donating amide ligand that was critical for promoting this type of reaction. More importantly, higher reactivities and better chemo-, and site-selectivities were observed for reactions using the cis-ruthenium complex rather than the trans-one. This reaction could be used to convert sterically less hindered methyne and/or methylene C-H bonds of a various organic substrates, including natural products, into valuable alcohol or ketone products.

Recommanded Product: 100-19-6. Welcome to talk about 100-19-6, If you have any questions, you can contact Doiuchi, D; Nakamura, T; Hayashi, H; Uchida, T or send Email.

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

In 2019.0 CHEMCATCHEM published article about POROUS CARBON SHELL; DOPED CARBON; HYDROGENATION; EFFICIENT; NANOTUBES; NANOPARTICLES; PERFORMANCE; ULTRAFINE; AU; NANOSTRUCTURES in [Yuan, Man; Yang, Chen; Wang, Fanhao; Dong, Zhengping] Lanzhou Univ, Lab Special Funct Mat & Struct Design, Gansu Prov Engn Lab Chem Catalysis, Minist Educ,Coll Chem & Chem Engn, Lanzhou 730000, Gansu, Peoples R China; [Zhang, Hongbo] Lanzhou Univ, Sch Phys Sci & Technol, Inst Nanosci & Nanotechnol, Lanzhou 730000, Gansu, Peoples R China in 2019.0, Cited 67.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Quality Control of 1-(4-Nitrophenyl)ethanone

Porous nanoreactors demonstrate immense potential for applications in heterogeneous catalysis due to their excellent mass-transfer performance and stability. The design of a simple, universal strategy for fabricating nanoreactor catalysts is of significance for organic transformation. In this study, a nanoreactor with a hierarchical mesoporous yolk-shell structure was successfully prepared by the high-temperature carbonization of a ZIF-67@polymer composite. The core of the resultant Co@ZDC@mC material comprised Co NPs anchored in the ZIF-67-derived carbon framework, while the shell comprised resin-polymer-derived mesoporous carbon. The as-obtained Co@ZDC@mC-700 catalyst enriched reactants, efficiently catalyzed the reaction in the core, and permitted the desorption of the product from the nanoreactor. In the catalytic reduction of nitrobenzene with N2H4.H2O, Co@ZDC@mC-700 exhibited superior catalytic efficiency (TOF=1136.3 h(-1)). In addition, Co@ZDC@mC-700 exhibited excellent performance for the catalytic reduction of various functionalized nitroarenes, as well as good reusability and recyclability. Hence, a simple, useful approach for fabricating a metal-organic-framework-derived non-noble metal-based yolk-shell nanoreactor for effective catalytic transformation is proposed.

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

An article Synthesis, characterization, antimicrobial activity, 3D-QSAR, DFT, and molecular docking of some ciprofloxacin derivatives and their copper(II) complexes WOS:000576539900001 published article about METAL-COMPLEXES; QUINOLONE; ENERGIES in [Khalil, Tarek E.; El-Dissouky, Ali; El-Sayed, Doaa S.] Alexandria Univ, Fac Sci, Chem Dept, POB 426, Alexandria 21321, Egypt; [Al-Wahaib, Dhuha; Abrar, Nada M.] Kuwait Univ, Fac Sci, Chem Dept, Kuwait 13060, Kuwait in 2020.0, Cited 58.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Formula: C8H7NO3

Six new derivatives of ciprofloxacin compounds and their copper(II) complexes were synthesized, characterized by spectroscopic methods (ultraviolet-visible [UV-vis], Fourier transform infrared [FTIR], nuclear magnetic resonance [NMR], mass spectrometry [MS], and electron paramagnetic resonance [EPR]), and tested for antibacterial activities against gram-negative and gram-positive bacteria. The data showed that ciprofloxacin derivatives act as bidentate ligands and the metal ions coordinate through the pyridone carbonyl and the carboxylate oxygen atoms. Tetragonally distorted octahedral ligand fields were assumed for all complexes based on their spectral studies. Copper(II) complexes of the synthesized ciprofloxacin derivatives revealed higher antibacterial activities against gram-positive and gram-negative bacterial species than the parent ciprofloxacin antibiotic. Furthermore, three-dimensional quantitative structure-activity relationship (3D-QSAR) models were evaluated by studying 30 antibiotic compounds of the quinolone class. Density function theory (DFT) calculations were applied to evaluate the optimized geometrical structures using the B3LYP method and 6-311G(d,p) basis set. The 3D-QSAR study revealed that there are eight optimum parameters that give the best predictive modulation with good reliability (R-2= 0.996,F= 12.004, sigma = 0.426). In silico molecular docking was also performed on the derivatives, and the results revealed the presence of two types of interactions between theEscherichia coliand the derivatives, H-bonding and Van der Waals interactions, and an effective inhibition at the docked site.

Formula: C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Khalil, TE; El-Dissouky, A; Al-Wahaib, D; Abrar, NM; El-Sayed, DS or send Email.

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

Recommanded Product: 1-(4-Nitrophenyl)ethanone. Gong, HH; Lin, LN; Zhao, XG; Li, H; Li, DF; Xu, ZC; Chen, MY; Huang, R; Hou, ZS in [Gong, Honghui; Zhao, Xiuge; Li, Difan; Xu, Zichen; Chen, Manyu; Hou, Zhenshan] East China Univ Sci & Technol, Key Lab Adv Mat, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China; [Li, Huan] Shanxi Univ, Inst Crystalline Mat, Taiyuan 030006, Shanxi, Peoples R China; [Lin, Lina; Huang, Rong] East China Normal Univ, Key Lab Polar Mat & Devices, Minist Educ, Shanghai 200062, Peoples R China published Atomically precise Ag nanoclusters intercalated in zirconium pyrophosphate for efficient hydrogenation of nitroaromatics in 2019.0, Cited 45.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Designing and fabricating catalysts with highly dispersed metal nanoclusters (NCs) is very crucial for achieving high activity and selectivity. In this work, all-alkynyl-protected [Ag-74(C CPh)(44)](NO3)(2) cluster (Ag duster) with a well-defined structure was firstly intercalated in alpha-zirconium phosphate (alpha-ZrP) through ion-exchange. Then the atomically precise Ag cluster can be immobilized robustly in the support by a sequential process of carbonization, calcination and reduction. The supported Ag duster showed the relatively high catalytic activity (TOP = 222.9-445.8 h(-1)) and excellent recyclability for hydrogenation of a variety of nitroaromatics, as well as the compounds with carbon-carbon double bonds even if the loading of Ag was as low as 0.72 wt.%. Zirconium pyrophosphate acts as not only a stabilizer of Ag duster through a spatial confinement, but also an adsorption site for nitroaromatics. The residual carbon arisen from thermal decomposition of all-alkynyl ligand coordinating on Ag cluster exerted an important role in protecting Ag duster from sintering. As a result, the intercalation of Ag cluster in the interlayer region is a promising strategy for extending their potential applications in catalysis.

Recommanded Product: 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Gong, HH; Lin, LN; Zhao, XG; Li, H; Li, DF; Xu, ZC; Chen, MY; Huang, R; Hou, ZS or send Email.

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

Pogaku, V; Gangarapu, K; Basavoju, S; Tatapudi, KK; Katragadda, SB in [Pogaku, Vinay; Basavoju, Srinivas] Natl Inst Technol, Dept Chem, Warangal 506004, Telangana, India; [Gangarapu, Kiran] Anurag Grp Inst, Sch Pharm, Dept Pharmaceut Chem, Hyderabad 500088, Telangana, India; [Tatapudi, Kiran Kumar; Katragadda, Suresh Babu] CSIR Indian Inst Chem Technol, Ctr Nat Prod & Tradit Knowledge, Hyderabad 500007, Telangana, India published Design, synthesis, molecular modelling, ADME prediction and antihyperglycemic evaluation of new pyrazole-triazolopyrimidine hybrids as potent alpha-glucosidase inhibitors in 2019.0, Cited 38.0. Recommanded Product: 100-19-6. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

The aim of the present study is to design and synthesis of new pyrazole-triazolopyrimidine hybrids as potent alpha-glucosidase inhibitors. The target compounds 4a-n were synthesized by one-pot multicomponent approach with good yields and were characterized by various spectroscopic techniques and finally by single crystal X-ray diffraction method (4j). All the newly-synthesized derivatives have been screened for their alpha-glucosidase enzyme inhibition activity and acarbose taken as a standard drug. Among all the tested compounds, 4h has displayed excellent alpha-glucosidase enzyme inhibition activity with IC50 value 12.45 mu M to the standard drug acarbose (IC50: 12.68 mu M). Similarly, the compounds 4f and 4l have exhibited potent activity with IC50 values 14.47 mu M and 17.27 mu M respectively. Structure-activity relationship (SAR) studies of all the title compounds were established. The mode of binding interactions between the alpha-glucosidase enzyme and the compounds were studied. The drug-likeness properties (Lipinski parameters and in silico ADME properties) have predicted for the target compounds. The alpha-glucosidase inhibition, molecular docking and drug-likeness properties of the compounds 4h, 4f and 4l were suggested that these are promising hits for anti-diabetic activity.

Recommanded Product: 100-19-6. 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

Recently I am researching about ELECTROPHILIC TRIFLUOROMETHYL, Saw an article supported by the Universita degli Studi di Milano. Computed Properties of C8H7NO3. Published in MDPI in BASEL ,Authors: Massolo, E; Pirola, M; Rossi, S; Benincori, T. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Trifluoromethylselenolated carbonyl compounds represent an emerging class with potential applications in several fields; however, a widespread use of such compound is hampered by the very limited number of strategies for their preparation. In this study we developed a method for the preparation of -SeCF3 substituted carbonyl derivatives using an in situ generated electrophilic ClSeCF3 species. We also implemented an in-flow protocol to improve the safety features of the process.

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

An article Diastereoselective sp3-C-H Functionalization of Arylmethyl Ketones and Transformation of E- to Z-Products Through Photocatalysis WOS:000499652100001 published article about C-H-FUNCTIONALIZATION; DEHYDROGENATIVE COUPLING APPROACH; METAL-FREE; OLEFIN SYNTHESIS; BOND ACTIVATION; METHYL KETONES; OXIDATIVE AMINATION; MICHAEL ADDITION; IODINE; AMINES in [Rastogi, Gaurav K.; Deka, Bhaskar; Deb, Mohit L.; Baruah, Pranjal K.] Gauhati Univ, GUIST, Dept Appl Sci, Gauhati 781014, Assam, India; [Rastogi, Gaurav K.] NEIST, CSIR, Dept Appl Organ Chem, Jorhat 785006, Assam, India in 2020.0, Cited 91.0. Safety of 1-(4-Nitrophenyl)ethanone. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

We have developed an efficient metal-free route for the synthesis of 1,4-enedione derivatives under microwave irradiation by reacting easily available arylmethylketones with DMSO or diphenyl sulfoxide in the presence of TBAI and persulfate. The reaction is very clean and completes within very short time. All the reagents and catalysts are cheap and environmentally benign. In addition, the E-isomer of the products can easily be transformed into the Z-isomer by using eosin Y photocatalyst under the irradiation of white CFL.

Safety of 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Rastogi, GK; Deka, B; Deb, ML; Baruah, PK or send Email.

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

Recommanded Product: 100-19-6. Authors Wang, YZ; Huang, XL; Wang, Q; Tang, YH; Xu, SL; Li, Y in AMER CHEMICAL SOC published article about in [Wang, Yongzhuang; Huang, Xiaoli; Wang, Qin; Tang, Yuhai; Xu, Silong; Li, Yang] Xi An Jiao Tong Univ, Dept Mat Chem, Sch Chem, Xian 710049, Peoples R China; [Wang, Yongzhuang; Huang, Xiaoli; Wang, Qin; Tang, Yuhai; Xu, Silong; Li, Yang] Xi An Jiao Tong Univ, Xian Key Lab Sustainable Energy Mat Chem, Xian 710049, Peoples R China in 2021.0, Cited 61.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

An efficient Cp*Rh-III-catalyzed formal C(sp(3))-H activation/spiroannulation of alkylidene Meldrum’s acids with alkynes has been developed using catalytical Cu(OAc)(2) and air as the oxidant. This reaction demonstrates a new and straightforward approach to spirocyclopentadienes with Meldrum’s acid moieties in good to excellent yields under mild reaction conditions with a broad substrate scope. Notably, this protocol provides a novel and straightforward approach to cyclopentadienes with various substitution patterns and the corresponding cyclopentadienyl-type ligands from simple substrates.

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

Name: 1-(4-Nitrophenyl)ethanone. In 2020.0 SCI REP-UK published article about PD NANOPARTICLES; NITROBENZENE HYDROGENATION; HETEROGENEOUS CATALYST; MESOPOROUS CARBON; GREEN SYNTHESIS; CLAY NANOTUBES; PALLADIUM; SUPPORT; FUNCTIONALIZATION; DEHYDROGENATION in [Sadjadi, Samahe] Iran Polymer & Petrochem Inst, Fac Petrochem, Gas Convers Dept, POB 14975-112, Tehran, Iran; [Malmir, Masoumeh; Heravi, Majid M.] Alzahra Univ, Sch Sci, Dept Chem, POB 1993891176, Tehran, Iran; [Lazzara, Giuseppe; Cavallaro, Giuseppe] Univ Palermo, Dipartimento Fis & Chim, Viale Sci,Pad 17, I-90128 Palermo, Italy; [Cavallaro, Giuseppe] INSTM, Consorzio Interuniv Nazl Sci & Tecnol Mat, Via G Giusti 9, I-50121 Florence, Italy in 2020.0, Cited 58.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

In this article, halloysite nanoclay (Hal) was used as porogen for the synthesis of nitrogen doped porous carbon material with high specific surface area and pore volume. To this purpose, polymerization of melamine and terephthalaldehyde (MT) was performed in the presence of amine-functionalized carbon coated Hal (Hal@Glu-2N) that was prepared from hydrothermal treatment of Hal and glucose. Then, the prepared nanocomposite was palladated and carbonized to afford Pd@Hal@C. To further improve the textural properties of the nanocomposite, and introduce more pores in its structure, Hal nanotubes were etched. The characterization of the resulting compound, Pd@C, and comparing it with Pd@Hal@C, showed that etching of Hal significantly increased the specific surface area and pore volume in Pd@C. Pd@C was successfully used as a heterogeneous catalyst for promoting hydrogenation of nitroarens in aqueous media using hydrogen with atmospheric pressure as a reducing agent. The comparison of the structural features and catalytic activity of the catalyst with some control catalysts, including, Pd@Hal, Pd@Hal@Glu, Pd@Hal@Glu-MT and Pd@Hal@C confirmed that nitrogen groups in C could improve the Pd anchoring and suppress its leaching, while etching of Hal and introduction of more pores could enhance the catalytic activity through facilitating the mass transfer.

Welcome to talk about 100-19-6, If you have any questions, you can contact Sadjadi, S; Malmir, M; Lazzara, G; Cavallaro, G; Heravi, MM or send Email.. Name: 1-(4-Nitrophenyl)ethanone

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

I found the field of Chemistry very interesting. Saw the article CuBr2@g-C3N4-Catalyzed Highly Selective Aerobic Oxidation of Alcohol and Toluene Derivatives published in 2020.0. Product Details of 100-19-6, Reprint Addresses Khan, F (corresponding author), Natl Inst Technol Raipur, Dept Chem, GE Rd, Raipur 492010, CG, India.; Banerjee, S (corresponding author), Guru Ghasidas Vishwavidyalaya, Dept Chem, Bilaspur 495009, CG, India.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Polymeric graphitic carbon nitride (g-C3N4) supported CuBr2 hybrid material (CuBr2@g-C3N4) was developed by impregnation of CuBr2 on g-C3N4 sheets. The morphology and physiochemical properties were analyzed by powder XRD, SEM, and HRTEM studies. The hybrid CuBr2@g-C3N4 material showed excellent selectivity in the aerobic oxidation of primary/secondary alcohols and benzoins to the corresponding carbonyl compounds in absence of any oxidizing agents. Further, CuBr2@g-C3N4 demonstrated direct oxidation of toluene derivatives to corresponding aldehydes in excellent yields. The g-C3N4 support provides excellent stability and heterogeneity to CuBr2 and was recovered simply by filtration and reused for ten times without appreciable loss in catalytic activity.

Product Details of 100-19-6. 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