Category: 100-19-6

Quality Control of 1-(4-Nitrophenyl)ethanone. Shee, S; Kundu, S in [Shee, Sujan; Kundu, Sabuj] Indian Inst Technol Kanpur, Dept Chem, Kanpur 208016, Uttar Pradesh, India published Rhenium(I)-Catalyzed C-Methylation of Ketones, Indoles, and Arylacetonitriles Using Methanol in 2021.0, Cited 59.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A ReCl(CO)(5)/MeC(CH2PPh2)(3) (L2) system was developed for the C-methylation reactions utilizing methanol and base, following the borrowing hydrogen strategy. Diverse ketones, indoles, and arylacetonitriles underwent mono- and dimethylation selectively up to 99% yield. Remarkably, tandem multiple methylations were also achieved by employing this catalytic system.

Quality Control of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Shee, S; Kundu, S or concate me.

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

SDS of cas: 100-19-6. Smith, JD; Jamhawi, AM; Jasinski, JB; Gallou, F; Ge, J; Advincula, R; Liu, JJ; Handa, S in [Smith, Justin D.; Jamhawi, Abdelqader M.; Liu, Jinjun; Handa, Sachin] Univ Louisville, Dept Chem, 2320 South Brook St, Louisville, KY 40292 USA; [Jasinski, Jacek B.] Univ Louisville, Conn Ctr Renewable Energy Res, Mat Characterizat, Louisville, KY 40292 USA; [Gallou, Fabrice] Novartis Pharma AG, CH-4002 Basel, Switzerland; [Ge, Jin; Advincula, Rigoberto] Case Western Reserve Univ, Dept Macromol Sci & Engn, Cleveland, OH 44106 USA published Organopolymer with dual chromophores and fast charge-transfer properties for sustainable photocatalysis in 2019.0, Cited 62.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Photocatalytic polymers offer an alternative to prevailing organometallics and nanomaterials, and they may benefit from polymer-mediated catalytic and material enhancements. MPC-1, a polymer photoredox catalyst reported herein, exhibits enhanced catalytic activity arising from charge transfer states (CTSs) between its two chromophores. Oligomeric and polymeric MPC-1 preparations both promote efficient hydrodehalogenation of a-halocarbonyl compounds while exhibiting different solubility properties. The polymer is readily recovered by filtration. MPC-1-coated vessels enable batch and flow photocatalysis, even with opaque reaction mixtures, via backside irradiation. Ultrafast transient absorption spectroscopy indicates a fast charge-transfer process within 20 ps of photoexcitation. Time-resolved photoluminescence measurements reveal an approximate 10 ns lifetime for bright valence states. Ultrafast measurements suggest a long CTS lifetime. Empirical catalytic activities of small-molecule models of MPC-1 subunits support the CTS hypothesis. Density functional theory (DFT) and time-dependent DFT calculations are in good agreement with experimental spectra, spectral peak assignment, and proposed underlying energetics.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Smith, JD; Jamhawi, AM; Jasinski, JB; Gallou, F; Ge, J; Advincula, R; Liu, JJ; Handa, S or concate me.

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

Quality Control of 1-(4-Nitrophenyl)ethanone. Recently I am researching about ASYMMETRIC TRANSFER HYDROGENATION; CARBONYL-COMPOUNDS; CRYSTAL-STRUCTURES; KETONES; REDUCTION; ALCOHOLS; METAL; ACID; CONSTANTS; ALDEHYDES, Saw an article supported by the Council of Scientific & Industrial Research, New DelhiCouncil of Scientific & Industrial Research (CSIR) – India [01(2841)/16/EMR-II]; IoE Project from the University of Delhi; CSIR, New DelhiCouncil of Scientific & Industrial Research (CSIR) – India; SERB, New DelhiDepartment of Science & Technology (India)Science Engineering Research Board (SERB), India. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Yadav, S; Vijayan, P; Yadav, S; Gupta, R. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

This work presents three mononuclear Ru(ii) complexes of tridentate phosphine-carboxamide based ligands providing a NNP coordination environment. The octahedral Ru(ii) ion shows additional coordination with co-ligands; CO, Cl and CH3OH. All three Ru(ii) complexes were thoroughly characterized including their crystal structures. These Ru(ii) complexes were utilized as catalysts for the transfer hydrogenation of assorted carbonyl compounds, including some challenging biologically relevant substrates, using isopropanol as the hydrogen source. The binding studies illustrated the coordination of the isopropoxide ion by replacing a Ru-ligated chloride ion followed by the generation of the Ru-H intermediate that was isolated and characterized and was found to be involved in the catalysis.

Quality Control of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Yadav, S; Vijayan, P; Yadav, S; Gupta, R or concate me.

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

In 2019.0 APPL ORGANOMET CHEM published article about SELECTIVE HYDROGENATION; PALLADIUM NANOPARTICLES; HETEROGENEOUS CATALYST; HIGHLY EFFICIENT; CORE-SHELL; REDUCTION; NANOSHEETS; GRAPHENE; SPHERES; LIGNIN in [Sadjadi, Samahe] Iran Polymer & Petrochem Inst, Fac Petrochem, Gas Convers Dept, 15Km Tehran Karaj Highway, Tehran 14975112, Iran; [Heravi, Majid M.] Alzahra Univ, Sch Sci, Dept Chem, POB 1993891176, Tehran, Iran in 2019.0, Cited 48.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. HPLC of Formula: C8H7NO3

Hollow magnetic nanoparticles (MNPs) with tetrahedral morphology were synthesized and then covered by a shell prepared by coating with melamine-formaldehyde followed by the introduction of glucose-derived carbon. Subsequently, Pd nanoparticles were immobilized and the core-shell nanocomposite was carbonized. The obtained magnetic catalyst was successfully applied for the hydrogenation of nitroarenes in aqueous media. To investigate the effects of the morphology of MNPs, the nature of carbon shell, and the order of incorporation of Pd nanoparticles, several control catalysts, including the MNPs with different morphologies (disc-like and cylinder); MNPs coated with different shells (sole glucose-derived carbon or melamine-formaldehyde carbon shell); and a nanocomposite, in which Pd was immobilized after carbonization, were prepared and examined as catalyst for the model reaction. To justify the observed different catalytic activities of the catalysts, their Pd loadings, leaching, and specific surface areas were compared. The results confirmed that tetrahedral MNPs coated with porous N-rich carbon shell exhibited the best catalytic activity. The high catalytic activity of this catalyst was attributed to its high surface area and the interaction of N-rich shell with Pd nanoparticles that led to the higher Pd loading and suppressed Pd leaching.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sadjadi, S; Heravi, MM or concate me.

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

Recommanded Product: 1-(4-Nitrophenyl)ethanone. In 2020.0 J ORG CHEM published article about CHLORIDE; ENAMINES; CHEMISTRY; ACID; DERIVATIVES; REACTIVITY; PYRIDINES; NITRILES; ACCESS in [de Souza, Juliana M.; Abdiaj, Irini; McQuade, D. Tyler] Virginia Commonwealth Univ, Dept Chem & Life Sci Engn, Richmond, VA 23284 USA; [de Souza, Juliana M.; de Oliveira, Kleber T.] Univ Fed Sao Carlos, Dept Quim, BR-13565905 Sao Carlos, SP, Brazil; [Chen, Jiaqi; Hanson, Kenneth] Florida State Univ, Dept Chem & Biochem, Tallahassee, FL 32306 USA in 2020.0, Cited 36.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Recently, we demonstrated that ylidenemalononitriles (YMs) react with amines to form cyclic amidines and that the starting linear YMs are nonemissive in solution and the cyclic amidines are fluorescent. These turn-on systems were of interest to us because of their potential as biosensors and synthons for accessing functionalized pyridines. While our original method was promising, several limitations persisted, including access to more functionalized and polar-solvent-soluble structures as well as increased control over the rate of cyclization. Herein, we report a new approach that allows the electrophilic substitution of YMs. These substituted YMs exhibit faster turn-on rates, color tunability, access to polar-solvent-soluble species, and increased control over cyclization rate. This allowed us to significantly expand the fluorophore’s chemical space.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact de Souza, JM; Abdiaj, I; Chen, JQ; Hanson, K; de Oliveira, KT; McQuade, DT or concate me.. Recommanded Product: 1-(4-Nitrophenyl)ethanone

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

In 2019.0 SYNTHESIS-STUTTGART published article about HIGHLY SUBSTITUTED PYRROLES; OXIDATIVE ANNULATION; REGIOSELECTIVE SULFENYLATION; POLYSUBSTITUTED PYRROLES; ONE-POT; ATORVASTATIN; DERIVATIVES; INHIBITORS; FUNCTIONALIZATION; CONSTRUCTION in [Rajeshkumar, Venkatachalam; Neelamegam, Chinnaraj; Anandan, Sambandam] Natl Inst Technol Tiruchirappalli, Dept Chem, Tiruchirappalli 620015, Tamil Nadu, India in 2019.0, Cited 75.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. HPLC of Formula: C8H7NO3

A three-component strategy for the synthesis of 4-thioarylpyrroles from 1,4-enediones, thiols, and ammonium formate in one-pot has been developed. The reaction proceeds through the sequential thiol-Michael/Paal-Knorr reaction of 1,4-enediones with the formation of one new C-S and two C-N bonds. The operationally simple protocol provides direct access to the highly functionalized 4-thioarylpyrroles with free-NH in good to excellent yields. The synthetic application of resulting 4-thioarylpyrroles was demonstrated by oxidation of the sulfur atom to the corresponding sulfoxide and sulfone.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Rajeshkumar, V; Neelamegam, C; Anandan, S or concate me.

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

Safety of 1-(4-Nitrophenyl)ethanone. In 2019.0 CHEMISTRYSELECT published article about ONE-POT SYNTHESIS; MULTICOMPONENT STRATEGY; EFFICIENT SYNTHESIS; 1,2,4-TRIAZOLE; DERIVATIVES; WATER; INHIBITION; FACILE; DESIGN; ACID in [Patil, Pradeep J.; Salunke, Govind D.; Deshmukh, Madhukar B.; Hangirgekar, Shankar P.; Sankpal, Sandeep A.] Shivaji Univ, Dept Chem, Kolhapur 416004, Maharashtra, India; [Salunke, Govind D.] Raje Ramrao Mahavidyalaya, Dept Chem, Jath 416404, India; [Chandam, Dattatray R.] Bhogawati Mahavidyalaya, Dept Chem, Kolhapur 416001, Maharashtra, India in 2019.0, Cited 53.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

In the present work, the catalytic potential of natural organo-catalyst thiamine hydrochloride is explored for the synthesis of 1,2,4-triazolidine-3-thiones in aqueous medium. The reaction of thiosemicarbazides with various substrates viz aryl/ heteroaryl aldehydes, isatins, cyclic and aromatic ketones to obtain corresponding 1,2,4-triazolidine-3-thiones have been successfully demonstrated for the first time. The method proposed in this work addresses the green chemistry principles such as biodegradable catalyst, ambient reaction condition, shorter reaction time, high yield of the products, recyclability of catalyst and high atom economy.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Patil, PJ; Salunke, GD; Deshmukh, MB; Hangirgekar, SP; Chandam, DR; Sankpal, SA or concate me.. Safety of 1-(4-Nitrophenyl)ethanone

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

An article Rh(III)-Catalyzed Direct Amination of Aromatic Ketoximes Enabled by Potassium Acetate WOS:000505254600011 published article about C-H BONDS; INTERMOLECULAR AMIDATION; REGIOSPECIFIC SYNTHESIS; OXIME ETHER; NITROARENES; CYCLIZATION; ARENES; 1H-INDAZOLES; AZOBENZENES; ACTIVATION in [Liu, Lingling; Wang, Ning; Dai, Chenyang; Han, Yi; Yang, Shan; Huang, Zhibin; Zhao, Yingsheng] Soochow Univ, Coll Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, 199 Renai St, Suzhou 215123, Jiangsu, Peoples R China in 2019.0, Cited 54.0. 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

A method to achieve rhodium(III)-catalyzed, potassium acetate enabled intermolecular C-H amination of ketoximes using various benzenesulfonamide, especially 4-nitrobenzenesulfonamide is reported. Various aryl ketoximes substituted with electron-withdrawing functional groups were all well tolerated and produced the corresponding products in moderate to good yields. A preliminary mechanistic study revealed that potassium acetate is essential to realizing intermolecular amination.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Liu, LL; Wang, N; Dai, CY; Han, Y; Yang, S; Huang, ZB; Zhao, YS or concate me.. Safety of 1-(4-Nitrophenyl)ethanone

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

Name: 1-(4-Nitrophenyl)ethanone. In 2021.0 ORG LETT published article about TRANSITION-METAL-FREE; STEVENS REARRANGEMENT; CARBON-CARBON; BENZYNE; GENERATION; MULTIFUNCTIONALIZATION; CONSTRUCTION; METHODOLOGY; STRATEGIES; REACTIVITY in [Gaykar, Rahul N.; George, Malini; Guin, Avishek; Bhattacharjee, Subrata; Biju, Akkattu T.] Indian Inst Sci, Dept Organ Chem, Bangalore 560012, Karnataka, India in 2021.0, Cited 79.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

An oxa-[2,3] sigmatropic rearrangement involving arynes is reported featuring the umpolung of ketones, where the C = O bond polarity is reversed. The in situ-generated sulfur ylides from beta-keto thioethers and arynes undergo efficient rearrangement allowing the facile and robust synthesis of functionalized enol ethers in high yields and excellent functional group compatibility. Preliminary mechanistic studies rule out the possibility of Pummerer-type rearrangement operating in this case.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Gaykar, RN; George, M; Guin, A; Bhattacharjee, S; Biju, AT or concate me.. Name: 1-(4-Nitrophenyl)ethanone

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

Formula: C8H7NO3. In 2019.0 APPL ORGANOMET CHEM published article about SELECTIVE HYDROGENATION; PALLADIUM NANOPARTICLES; HETEROGENEOUS CATALYST; HIGHLY EFFICIENT; CORE-SHELL; REDUCTION; NANOSHEETS; GRAPHENE; SPHERES; LIGNIN in [Sadjadi, Samahe] Iran Polymer & Petrochem Inst, Fac Petrochem, Gas Convers Dept, 15Km Tehran Karaj Highway, Tehran 14975112, Iran; [Heravi, Majid M.] Alzahra Univ, Sch Sci, Dept Chem, POB 1993891176, Tehran, Iran in 2019.0, Cited 48.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Hollow magnetic nanoparticles (MNPs) with tetrahedral morphology were synthesized and then covered by a shell prepared by coating with melamine-formaldehyde followed by the introduction of glucose-derived carbon. Subsequently, Pd nanoparticles were immobilized and the core-shell nanocomposite was carbonized. The obtained magnetic catalyst was successfully applied for the hydrogenation of nitroarenes in aqueous media. To investigate the effects of the morphology of MNPs, the nature of carbon shell, and the order of incorporation of Pd nanoparticles, several control catalysts, including the MNPs with different morphologies (disc-like and cylinder); MNPs coated with different shells (sole glucose-derived carbon or melamine-formaldehyde carbon shell); and a nanocomposite, in which Pd was immobilized after carbonization, were prepared and examined as catalyst for the model reaction. To justify the observed different catalytic activities of the catalysts, their Pd loadings, leaching, and specific surface areas were compared. The results confirmed that tetrahedral MNPs coated with porous N-rich carbon shell exhibited the best catalytic activity. The high catalytic activity of this catalyst was attributed to its high surface area and the interaction of N-rich shell with Pd nanoparticles that led to the higher Pd loading and suppressed Pd leaching.

Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sadjadi, S; Heravi, MM or concate me.

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