Category: 100-19-6

Computed Properties of C8H7NO3. In 2021 CHINESE CHEM LETT published article about CARBONYL-COMPOUNDS; AEROBIC OXIDATION; OXIMES; QUINOXALIN-2(1H)-ONES; DEPROTECTION; PHOTOCATALYST; ALCOHOLS; OXIDANT; KETONES; METAL in [Deng, Xin; Yu, Lei] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Deng, Xin; Zhou, Hongwei] Jiaxing Univ, Coll Biol Chem Sci & Engn, Jiaxing 314001, Peoples R China; [Qian, Rongrong] Jiangsu Coll Tourism, Yangzhou 225127, Jiangsu, Peoples R China in 2021, Cited 57. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Irradiated by visible light, the recyclable (PhTe)(2)-catalyzed oxidative deoximation reaction could occur under mild conditions. In comparison with the thermo reaction, the method employed reduced catalyst loading (1 mol% vs. 2.5 mol%), but afforded elevated product yields with expanded substrate scope. This work demonstrated that for the organotellurium-catalyzed reactions, visible light might be an even more precise driving energy than heating because it could break the Te-Te bond accurately to generate the active free radical catalytic intermediates without damaging the fragile substituents (e.g., heterocycles) of substrates. The use of O-2 instead of explosive H2O2 as oxidant affords safer reaction conditions from the large-scale application viewpoint. (C) 2020 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

Welcome to talk about 100-19-6, If you have any questions, you can contact Deng, X; Qian, RR; Zhou, HW; Yu, L or send Email.. Computed Properties of C8H7NO3

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

Safety of 1-(4-Nitrophenyl)ethanone. In 2021.0 J HETEROCYCLIC CHEM published article about ANTIMITOTIC NATURAL-PRODUCTS; BIOLOGICAL EVALUATION; COLCHICINE SITE; ANALOGS; TUBULIN; BINDING; CYTOTOXICITY; INHIBITION; FLAVONOIDS; MECHANISM in [Rathnakar, Bethi; Kumar, Gajula S.; Mahammad, Saleem P.; Nimma, Rameshwar; Satyanarayana, Mavurapu] Telangana Univ, Dept Pharmaceut Chem, Nizamabad, India; [Gattu, Sridhar] CSIR IICT, Organ & Biomol Div, Hyderabad, India; [Kalyani, Sambaru] Mahatma Gandhi Univ, Dept Chem & Pharmaceut Sci, Nalgonda, India in 2021.0, Cited 55.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A series of combretastatin A-4 based chalcones (14a-l) were designed, synthesized and these compounds examined for inhibitory effects on the proliferation of human lung (A549), breast (MCF-7), melanoma (A375), and colon (HT-29) carcinoma cells. Compounds 14b, 14c, 14e, 14h, and 14i (tri/dimethoxy, methyl, and mono/dinitro derivatives) have exhibited the most potent antiproliferative activity with IC50 < 2 mu M and the hexa methoxy derivative 14b, the most promising one, which displayed the potent inhibitory activities in MCF-7 (IC50: 10 nM), A375 (IC50: 12 nM), and A549 (IC50: 65 nM) cell lines, and is 18 times more potent than the CA-4. Compound 14b represents a new scaffold and the results provide insights into further development of anticancer agents. Safety of 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Rathnakar, B; Kumar, GS; Mahammad, SP; Gattu, S; Kalyani, S; Nimma, R; Satyanarayana, M or send Email.

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

Quality Control of 1-(4-Nitrophenyl)ethanone. Authors Zeng, LY; Yang, HX; Zhao, ML; Wen, JL; Tucker, JHR; Zhang, XM in AMER CHEMICAL SOC published article about in [Zeng, Liyao; Yang, Huaxin; Zhao, Menglong; Wen, Jialin; Zhang, Xumu] Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Shenzhen 518055, Peoples R China; [Zeng, Liyao; Yang, Huaxin; Zhao, Menglong; Wen, Jialin; Zhang, Xumu] Southern Univ Sci & Technol, Dept Chem, Guangdong Prov Key Lab Catalysis, Shenzhen 518055, Peoples R China; [Zeng, Liyao; Tucker, James H. R.] Univ Birmingham, Sch Chem, Birmingham B15 2TT, W Midlands, England; [Wen, Jialin] Southern Univ Sci & Technol, Acad Adv Interdisciplinary Studies, Shenzhen 518055, Peoples R China in 2020.0, Cited 28.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

A family of ferrocene-based chiral PNP ligands is reported. These tridentate ligands were successfully applied in Mn- catalyzed asymmetric hydrogenation of ketones, giving high enantioselectivities (92%similar to 99% ee for aryl alkyl ketones) as well as high efficiencies (TON up to 2000). In additiondialkyl ketones could also be hydrogenated smoothly. Manganese intermediates that might be involved in the catalytic cycle were analyzed. DFT calculation was carried out to help understand the chiral induction model. The Mn/PNP catalyst could discriminate two groups with different steric properties by deformation of the phosphine moiety in the flexible 5-membered ring.

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

An article Highly Selective Hydroboration of Carbonyls by a Manganese Catalyst: Insight into the Reaction Mechanism WOS:000576677500011 published article about ASYMMETRIC REDUCTION; EFFICIENT CATALYST; KETONES; ALDEHYDES; HYDROSILYLATION; COMPLEXES; HYDRIDE; RUTHENIUM; POLY(SILYLETHER)S; HYDROGENATION in [Vijjamarri, Srikanth; O’Denius, Timothy M.; Yao, Bin; Kubatov, Alena; Du, Guodong] Univ North Dakota, Dept Chem, Grand Forks, ND 58202 USA in 2020.0, Cited 81.0. Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

Hydroboration of carbonyl compounds is an important transformation in organic chemistry, and a growing interest in catalysis has focused on abundant and nontoxic base metals. Herein we describe an efficient salen manganese catalyst for the hydroboration of a broad range of carbonyl compounds with pinacolborane. The catalytic reactions proceeded rapidly (>99% conversion in <5 min) at room temperature with very low catalyst loadings. High turnover frequency (up to 5700 h(-1)) was observed under these conditions. Several synthetically important functional groups were tolerated, and chemoselective hydroboration of aldehydes over ketones was achieved. The H/D kinetic isotopic effect of borane was determined to be 2.3. The Hammett correlation plot of a series of para-substituted acetophenone substrates, p-X-C6H6COCH3 (X = H, Me, OMe, NO2, Cl, Br, and CF3) yielded a positive slope of rho = +0.99. The crossover products were detected in the competition reaction of catecholborane and deuterated pinacolborane with acetophenone. The findings indicated a potential borane-mediated pathway that could account for the observation of the crossover products. Formula: C8H7NO3. 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

Recommanded Product: 100-19-6. I found the field of Chemistry very interesting. Saw the article Catalytic application of sulfamic acid-functionalized magnetic Fe3O4 nanoparticles (SA-MNPs) for protection of aromatic carbonyl compounds and alcohols: experimental and theoretical studies published in 2020.0, Reprint Addresses Zolfigol, MA (corresponding author), Bu Ali Sina Univ, Dept Organ Chem, Fac Chem, Hamadan, Hamadan, Iran.; Taherpour, AA (corresponding author), Razi Univ, Dept Organ Chem, Fac Chem, Kermanshah, Iran.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.

Protection techniques of functional groups within the structure of organic compounds are important synthetic methods against unwanted attacks from various reagents during synthetic sequences. Acetal and thioacetal groups are well known as protective functional groups in organic reactions. In this study, acetalization of carbonyl compounds with diols and dithiols and methoxymethylation of alcohols with formaldehyde dimethyl acetal (FDMA) have been carried out using sulfamic acid-functionalized magnetic Fe3O4 nanoparticles (SA-MNPs) as a heterogeneous solid acid catalyst. Products were characterized by FT-IR and NMR spectroscopies. The structural and electronic properties of some products were computed by quantum mechanical (QM) methods. Depending on the stereochemistry and electronic properties that were obtained by computational results, we have suggested that hyperconjugation plays a key role in the structural properties of 2-phenyl-1,3-dioxolane derivatives, and also the electron transfer between pi-electrons of the aromatic ring with the 3d orbital of S-atoms influences the 2-phenyl-1,3-dithiane derivatives’ structure.

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

An article Highly chemoselective hydrogenation of nitroarenes catalyzed by 3, 6-di(pyridin-2-yl)-1,2,4,5-s-tetrazine capped-silver nanoparticles in aqueous medium at room temperature WOS:000453621100013 published article about GOLD NANOPARTICLES; REDUCTION; OXIDE; NITRO; 4-NITROPHENOL in [Ray, Shounak; Biswas, Papu] Indian Inst Engn Sci & Technol, Dept Chem, Coll Rd, Howrah 711103, India in 2019.0, Cited 29.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Recommanded Product: 100-19-6

3,6-Di(pyridin-2-yl)-1,2,4,5-s-tetrazine capped-silver nanoparticles (TzAgNPs) exhibit an excellent catalytic activity and chemoselectivity for the reduction of various substituted nitroarenes to the corresponding aromatic amines in aqueous medium with sodium borohydride and hydrazine hydrate as a hydrogen donor at room temperature. The reaction kinetics of the reduction of 4-nitrophenol to 4-aminophenol has also been studied to determine the apparent rate constant. The catalyst TzAgNPs efficiently reduces the nitro group under very mild conditions, thus affording excellent yields within very short reaction time (<20 min), and shows high selectivity even in the presence of other sensitive functional groups. 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.. Recommanded Product: 100-19-6

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

An article Pd-Catalyzed Tandem Coupling Reaction of 2-gem-Dibromovinylanilines and N-Tosylhydrazones to Construct 2-(1-phenylvinyl)-indoles WOS:000483200700017 published article about INDOLE SYNTHESIS; PALLADIUM; ALKENYLATION; FUNCTIONALIZATION; ALKYNES; C-2; ARYLATION; REAGENTS; MILD; HYDROARYLATION in [Song, Jian; Chi, Xiaochen; Meng, Long; Sun, Fenggang; Zhang, Daopeng; Jiao, Luyang; Liu, Qing; Dong, Yunhui; Liu, Hui] Shandong Univ Technol, Sch Chem & Chem Engn, 266 West Xincun Rd, Zibo 255049, Peoples R China; [Zhao, Pingping] Shandong Univ Sci & Technol, Coll Chem & Environm Engn, 579 Qianwangang Rd, Qingdao 266590, Shandong, Peoples R China in 2019.0, Cited 74.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Name: 1-(4-Nitrophenyl)ethanone

A novel palladium(0)-catalyzed intermolecular coupling reaction of 2-gem-dibromovinylanilines and N-tosylhydrazones was reported to construct 2-(1-phenylvinyl)-indoles efficiently. The indole bearing 1, 1-disubstituted alkenes were obtained in one step with short reaction time, in high yields and broad substrate scope. The formed indole derivates could be easily transformed into much more valuable molecules.

Welcome to talk about 100-19-6, If you have any questions, you can contact Song, J; Chi, XC; Meng, L; Zhao, PP; Sun, FG; Zhang, DP; Jiao, LY; Liu, Q; Dong, YH; Liu, H or send Email.. Name: 1-(4-Nitrophenyl)ethanone

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

An article Base-Promoted Direct Synthesis of Sulfinates from N -Sulfonyl-hydrazones under Metal-Free Conditions WOS:000514462900013 published article about TOSYLHYDRAZONES VERSATILE REAGENTS; ONE-POT SYNTHESIS; ASYMMETRIC-SYNTHESIS; OXIDATIVE REACTION; ALCOHOLS; ESTERS; SULFINAMIDES; ACCESS; ACID; SULFINYLATION in [Ji, Yuan-Zhao; Wu, Qin-Xi; Li, Hui-Jing; Luo, Dong-Hui; Wu, Yan-Chao] Harbin Inst Technol, Sch Marine Sci & Technol, 2 Wenhuaxi Rd, Weihai 264209, Peoples R China; [Li, Hui-Jing; Wu, Yan-Chao] Weihai Inst Marine Biomed Ind Technol, Weihai 264400, Peoples R China in 2020.0, Cited 77.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Computed Properties of C8H7NO3

A base-promoted direct synthesis of sulfinates from N-sulfonylhydrazones is described. Various N-sulfonylhydrazones, derived from aldehydes and ketones, are converted into the corresponding sulfinates in moderate to good yields. This protocol possesses many advantages such as readily available and stable starting materials, broad substrate scope, and metal-free reaction conditions.

Welcome to talk about 100-19-6, If you have any questions, you can contact Ji, YZ; Wu, QX; Li, HJ; Luo, DH; Wu, YC or send Email.. Computed Properties of C8H7NO3

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

Safety of 1-(4-Nitrophenyl)ethanone. In 2020.0 J IRAN CHEM SOC published article about BIOLOGICAL EVALUATION; MOLECULAR DOCKING; DERIVATIVES; DESIGN; HYDRAZIDES; DISCOVERY; SAR in [Sanad, Sherif M. H.; Mekky, Ahmed E. M.] Cairo Univ, Fac Sci, Chem Dept, Giza 12613, Egypt 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.

The starting precursors 2-carbohydrazides, bearing thienopyridine moiety, were prepared using 2-thioxopyridine-3-carbonitriles as key synthons. Next, 2-carbohydrazides were reacted with a variety of 4-substituted benzylidinemalononitriles or 4-substituted benzaldehydes to afford a new series of the target hydrazones incorporating thienopyridine moiety. The elemental analyses and spectral data were used to demonstrate the structures of new hydrazones series. The in vitro antibacterial activities of the target hydrazones were evaluated against different strains of Gram-positive and Gram-negative bacteria. In comparison with chloramphenicol as a reference drug, hydrazones 13b, 13c and 13d, linked to p-C1, p-Br and p-Me moiety, respectively, exhibited the strongest activities against all tested bacteria with MIC values in the range of 6.2-12.5 mu g/mL. In addition, several new hydrazones were tested as in vitro cytotoxic agents against each of human breast carcinoma MCF-7 cell line, colon cancer Caco2 cell line and liver hepatocellular carcinoma HEPG2 cell line. The hydrazones 13b, 13c and 13d demonstrated the best cytotoxicity against the tested eukaryotic cells. Furthermore, both experimental and docking studies could predict the promising inhibitory activities of hydrazones 13c and 13d against COX-2 enzyme with IC 50 of 0.110 and 0.104 mu M, respectively, when compared with Celecoxib (IC50 of 0.115 mu M). [GRAPHICS] .

Safety of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sanad, SMH; Mekky, AEM or concate me.

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

An article ZrO2/SO42-/Cu as a Multifunctional, Durable, Efficient, and Heterogeneous Recoverable Inorgano-Nanocatalyst for the Green Preparation of Quinolines WOS:000479139200018 published article about SULFATED ZIRCONIA; FRIEDLANDER SYNTHESIS; SCHIFF-BASES; SOLVENT-FREE; CATALYST; COMPLEX; ACID; ALCOHOLS; NANOPARTICLES; ZRO2 in [Nasseri, Mohammad Ali; Alavi, Seyyedeh Ameneh; Kazemnejadi, Milad; Allahresani, Ali] Univ Birjand, Fac Sci, Dept Chem, POB 97175-615, Birjand, Iran in 2019.0, Cited 55.0. 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

An efficient, simple and highly versatile method for the preparation of quinoline derivatives was developed via the Friedlander annulation reaction of 2-aminoarylketones with carbonyl compounds using copper-incorporated sulfated zirconium oxide (ZrO2/SO42-/Cu) as a heterogeneous recyclable nanocatalyst. The catalyst was characterized by FTIR, TG-DTG, XRD, EDX, FE-SEM and TEM analyses. Surface acidity of the catalyst was measured by pyridine adsorption followed by FTIR spectroscopy. The catalyst contains various Lewis- and Bronsted acid sites, which along with the incorporated copper, provides high to excellent yields for all compounds in water as a green solvent at room temperature for short reaction times. The catalyst could be efficiently reused for several runs without any appreciable loss of activity. In addition, the scalability of the process was investigated in this work. Finally, a plausible reaction mechanism was suggested for this transformation.

Welcome to talk about 100-19-6, If you have any questions, you can contact Nasseri, MA; Alavi, SA; Kazemnejadi, M; Allahresani, A or send Email.. Recommanded Product: 100-19-6

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