Month: October 2021

An article Iodine-Mediated Nucleophilic Direct Oxidative alpha-Acetoxylation and alpha-Alkoxylation of Ketones WOS:000498739900019 published article about ENOL ETHERS; TERMINAL ALKYNES; HIGHLY EFFICIENT; IODINATION; HYDROXYLATION in [Pogaku, Naresh; Krishna, Palakodety Radha; Prapurna, Y. Lakshmi] CSIR, Indian Inst Chem Technol, Discovery Lab, Organ Synth & Proc Chem Div, D-207, Hyderabad 500007, Andhra Pradesh, India; [Pogaku, Naresh] Acad Sci & Innovat Res AcSIR, New Delhi 110025, India in 2019.0, Cited 39.0. SDS of cas: 100-19-6. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

A general and facile approach for the direct alpha-functionalization of ketones mediated by iodine is developed. The operational simplicity, easily available starting materials, mild reaction conditions and tolerance of wide range of functional groups are the major benefits of the reaction.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Pogaku, N; Krishna, PR; Prapurna, YL or concate me.

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

An article Influence of the Lewis Base Ph3PO on the Reactivity of the Uranium Phosphinidene (eta(5)-C5Me5)(2)U(=P-2,4,6-(Pr3C6H2)-Pr-i)(OPPh3) WOS:000618663800011 published article about SMALL-MOLECULE ACTIVATION; H BOND ACTIVATION; TRANSITION-METAL; TERMINAL PHOSPHINIDENE; IMIDO METALLOCENE; FORMING REACTIONS; RARE-EARTH; COMPLEXES; ACTINIDE; THORIUM in [Wang, Deqiang; Hou, Guohua; Zi, Guofu] Beijing Normal Univ, Dept Chem, Beijing 100875, Peoples R China; [Walter, Marc D.] Tech Univ Carolo Wilhelmina Braunschweig, Inst Anorgan & Analyt Chem, D-38106 Braunschweig, Germany in 2021, Cited 131. Computed Properties of C14H11N. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3

This paper describes the synthesis, structure, and reactivity of (eta(5)-C5Me5)(2)U(=-P-2,4,6-(Pr3C6H2)-Pr-i)(OPPh3) (2). Compound 2 can be accessed by a salt metathesis reaction of the uranium methyl chloride metallocene (eta(5)-C5Me5)(2)U(Cl)Me (1) with 2,4,6-(Pr3C6H2PHK)-Pr-i in toluene in the presence of Ph3PO at ambient temperature. Furthermore, it reacts as a masked synthon for the divalent uranium fragment (eta(5)-C5Me5)(2)U by elimination of the phosphinidene fragment (2,4,6-(Pr3C6H2P)-Pr-i:) on exposure to small organic molecules such as Ph2S2, Ph2Se2, bipy, ketazines, carbodiimides, diazenes, and organic azides. Nevertheless, it also forms carbodithioates, imido, diiminatos, and metallaaziridines when it is treated with isothiocyanate, nitrites, and isonitriles, respectively. In contrast, after addition of Me,SiN 3 the uranium azido species (eta(5)-C5Me5)(2)U[N(SiMe3)P(2-NHCMe2-4,6-(Pr2C6H2)-Pr-i)N(SiMe3)]-(N-3) (13) is isolated in good yield.

Computed Properties of C14H11N. About 2,2-Diphenylacetonitrile, If you have any questions, you can contact Wang, DQ; Hou, GH; Zi, GF; Walter, MD or concate me.

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

Computed Properties of C8H7NO3. In 2020.0 NEW J CHEM published article about ONE-POT SYNTHESIS; HYDROTHERMAL CARBON; NITRO-COMPOUNDS; BIOMASS; HYDROGENATION; NANOPARTICLES; EFFICIENT; STORAGE; SPHERES in [Ravi, Krishnan; Advani, Jacky H.; Bankar, Balasaheb D.; Singh, Amravati S.; Biradar, Ankush V.] CSIR Cent Salt & Marine Chem Res Inst, Inorgan Mat & Catalysis Div, GB Marg, Bhavnagar 364002, Gujarat, India; [Ravi, Krishnan; Advani, Jacky H.; Bankar, Balasaheb D.; Singh, Amravati S.; Biradar, Ankush V.] Acad Sci & Innovat Res AcSIR, Ghaziabad 201002, Uttar Pradesh, India in 2020.0, Cited 55.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Utilization of abundantly available biomass to develop advanced materials and products has become an utmost priority these days. Herein, we developed a sustainable route for the synthesis of Ni nanoparticles loaded on N-doped carbon nanosheets using underutilized sugarcane bagasse, urea and NiCl2 center dot 6H(2)O as the carbon, nitrogen and Ni source. The synthesized catalyst was characterized using different analytical techniques; FESEM, elemental mapping and HRTEM analysis revealed the formation of flower-like carbon nanosheets containing uniformly distributed nickel nanoparticles with average particle size of 2.4-10 nm. The synthesized nanocatalyst was used for the one-pot reductive amination of different bio-derived aldehydes with the nitroarenes at 100 degrees C for 4 h. The complete conversion of the variety of nitroarenes with the formation of imines and benzimidazole products was obtained under optimized reaction conditions. The catalyst was recyclable up to five times with negligible loss in selectivity towards imines.

Computed Properties of C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Ravi, K; Advani, JH; Bankar, BD; Singh, AS; Biradar, AV or concate me.

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

Authors Foster, D; Gao, PC; Zhang, ZY; Sipos, G; Sobolev, AN; Nealon, G; Falivene, L; Cavallo, L; Dorta, R in ROYAL SOC CHEMISTRY published article about in [Foster, Daven; Gao, Pengchao; Sipos, Gellert; Dorta, Reto] Univ Western Australia, Sch Mol Sci, Dept Chem, M310,35 Stirling Highway, Perth, WA 6009, Australia; [Zhang, Ziyun; Falivene, Laura; Cavallo, Luigi] King Abdullah Univ Sci & Technol, Chem & Life Sci & Engn, Kaust Catalysis Ctr, Thuwal 239556900, Saudi Arabia; [Sobolev, Alexandre N.; Nealon, Gareth] Univ Western Australia, Ctr Microscopy Characterisat & Anal, 35 Stirling Highway, Perth, WA 6009, Australia; [Sipos, Gellert] ComInnex Inc, Zahony Utca 7, H-1031 Budapest, Hungary; [Falivene, Laura] Univ Salerno, Dipartimento Chim, Via Giovanni Paolo II, I-84084 Fisciano, Italy in 2021, Cited 102. Category: benzodioxans. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3

Chiral, cationic NHC-iridium complexes are introduced as catalysts for the intramolecular hydroamination reaction of unactivated aminoalkenes. The catalysts show high activity in the construction of a range of 5- and 6-membered N-heterocycles, which are accessed in excellent optical purity, with various functional groups being tolerated with this system. A major deactivation pathway is presented and eliminated by using alternative reaction conditions. A detailed experimental and computational study on the reaction mechanism is performed providing valuable insights into the mode of action of the catalytic system and pointing to future modifications to be made for this catalytic platform.

About 2,2-Diphenylacetonitrile, If you have any questions, you can contact Foster, D; Gao, PC; Zhang, ZY; Sipos, G; Sobolev, AN; Nealon, G; Falivene, L; Cavallo, L; Dorta, R or concate me.. Category: benzodioxans

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

Recently I am researching about C-H ACTIVATION; COMPLEXES; FUNCTIONALIZATION; DEUTERATION; DEUTERIUM; INSIGHTS, Saw an article supported by the Leverhulme TrustLeverhulme Trust [RPG-2018-207]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Timofeeva, DS; Lindsay, DM; Kerr, WJ; Nelson, DJ. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone. HPLC of Formula: C8H7NO3

A palette of commonly used directing groups, including various pharmaceutically relevant nitrogen-containing heterocycles, are quantitatively ranked based on the results of intermolecular hydrogen isotope exchange competition reactions using two iridium complexes: [Ir(COD)(IMes)(PPh3)][BArF24] and [IrCl(COD)(IMes)]. The directing group power scales that have been constructed from these data reveal a wide range of reactivity covering four orders of magnitude. Intramolecular competition experiments have demonstrated that the obtained reactivity scale provides accurate predictions of regioselectivity within molecules with multiple competing directing groups. This work contributes to our understanding and control of regioselectivity in metal-catalysed C-H activation reactions.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Timofeeva, DS; Lindsay, DM; Kerr, WJ; Nelson, DJ or concate me.

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

Product Details of 100-19-6. Authors Li, MJ; Zheng, ZB; Zhang, ZG; Li, NW; Liu, SW; Chi, ZG; Xu, JR; Zhang, Y in MDPI published article about in [Li, Maijun; Zheng, Zhibo; Liu, Siwei; Chi, Zhenguo; Xu, Jiarui; Zhang, Yi] Sun Yat Sen Univ, Guangdong Engn Technol Res Ctr High Performance O, State Key Lab Optoelect Mat & Technol, PCFM Lab,GD HPPC Lab,Sch Chem, Guangzhou 510275, Peoples R China; [Zhang, Zhiguang; Li, Nanwen] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China in 2021.0, Cited 64.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

To improve the interfacial compatibility of mixed matrix membranes (MMMs) for gas separation, microporous polyimide particle (AP) was designed, synthesized, and introduced into intrinsic microporous polyimide matrix (6FDA-Durene) to form all polyimide MMMs. The AP fillers showed the feature of thermal stability, similar density with polyimide matrix, high porosity, high fractional free volume, large microporous dimension, and interpenetrating network architecture. As expected, the excellent interfacial compatibility between 6FDA-Durene and AP without obvious agglomeration even at a high AP loading of 10 wt.% was observed. As a result, the CO2 permeability coefficient of MMM with AP loading as low as 5 wt.% reaches up to 1291.13 Barrer, which is 2.58 times that of the pristine 6FDA-Durene membrane without the significant sacrificing of ideal selectivity of CO2/CH4. The improvement of permeability properties is much better than that of the previously reported MMMs, where high filler content is required to achieve a high permeability increase but usually leads to significant agglomeration or phase separation of fillers. It is believed that the excellent interfacial compatibility between the PI fillers and the PI matrix induce the effective utilization of porosity and free volume of AP fillers during gas transport. Thus, a higher diffusion coefficient of MMMs has been observed than that of the pristine PI membrane. Furthermore, the rigid polyimide fillers also result in the excellent anti-plasticization ability for CO2. The MMMs with a 10 wt.% AP loading shows a CO2 plasticization pressure of 300 psi.

Product Details of 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Li, MJ; Zheng, ZB; Zhang, ZG; Li, NW; Liu, SW; Chi, ZG; Xu, JR; Zhang, Y or concate me.

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

Quality Control of 1-(4-Nitrophenyl)ethanone. Recently I am researching about BOND FUNCTIONALIZATIONS; THERMOREVERSIBLE POLYMERIZATION; ARENES; AMIDATION; DERIVATIVES; CYCLIZATION; ANNULATION; BENZAMIDES; ARYLATION; COMPLEX, Saw an article supported by the . Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Yu, YQ; Wu, QL; Liu, D; Hu, L; Yu, L; Tan, Z; Zhu, GG. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A highly efficient and practical synthesis of benzofulvenes was developed via ketone-directed Cp*Co(III)-catalyzed sequential C-H activation, addition, cyclization, and dehydration cascade processes between simple aromatic ketones and alkynes. The reaction tolerates a variety of functional groups, and various benzofulvenes were efficiently synthesized in 42-92% yields.

Quality Control of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Yu, YQ; Wu, QL; Liu, D; Hu, L; Yu, L; Tan, Z; Zhu, GG or concate me.

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

COA of Formula: C8H7NO3. Authors Badran, I; Tighadouini, S; Radi, S; Zarrouk, A; Warad, I in ELSEVIER published article about in [Badran, Ismail; Warad, Ismail] Qatar Univ, Dept Chem & Earth Sci, POB 2713, Doha, Qatar; [Tighadouini, Said] Hassan II Univ, Fac Sci Ain Chock, Lab Organ Synth Extract & Valorizat, Route Jadida Km 2,BP 5366, Casablanca, Morocco; [Radi, Smaail] Mohammed First Univ, Lab Appl & Environm Chem LCAE, Oujda, Morocco; [Zarrouk, Abdelkader] Mohammed V Univ, Fac Sci, Lab Mat Nanotechnol & Environm, Av I Bn Battouta,Box 1014, Rabat, Morocco in 2021.0, Cited 57.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

Hydrazine derivatives have a wide variety of applications in organic synthesis, material science, medical treatments, as well as the dye-sensitized solar cells (DSSC). In this work, the molecular structure, electronic spectra and first principles investigation for the exo-endo isomerization in (1E,2E)-bis[1-(4-nitrophenyl)ethylidene]hydrazine were studied. The structural interactions and synthon formations have been determined experimentally via Hirshfeld surface analysis (HSA) and two-dimensional fingerprint plots (2D-FP). Furthermore, the solid-state XRD/HSA interactions have been used to explain the physical behavior of the compound. The transition state for the exo-endo isomerization was located using density functional theory (DFT). The activation barrier is estimated to be 110.5 kJ/mol (in vacuo). The endo isomer was found to be slightly more stable than the exo one. The UV-Vis spectra of the two isomers were obtained using time-dependent density functional theory (TDDFT) and compared to the experimental spectra in vacuo, water, and methanol. To explore the potential of the new compound as a DSSC sensitizer, the emission spectrum was also constructed by optimizing the singlet electronic excited state. (C) 2020 The Author(s). Published by Elsevier B.V.

COA of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Badran, I; Tighadouini, S; Radi, S; Zarrouk, A; Warad, I or concate me.

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

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. Recently I am researching about DERIVATIVES, Saw an article supported by the . Published in SLOVENSKO KEMIJSKO DRUSTVO in LJUBLJANA ,Authors: Topal, T. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A detailed description of the two new pyridine ligands, (2E,3Z)-3-[2-(3-chloropyridin-2-yl)hydrazinylidene]-N-hydroxybutan-2-imine and 3-chloro-2-{(2Z)-2-[1-(4 nitrophenyl)ethylidene]hydrazinyl}, is reported. The synthesized compounds were characterized by spectroscopic studies, spectral features were performed by TD-DFT calculations. New-generation pyridine ligand of HL2 was also determinate by single-crystal X-ray diffraction and Hirshfeld surface analysis with two-dimensional fingerprint plots was used to analyze intermolecular interactions in crystals. Molecular-docking was performed to investigate the binding areas of chemical compounds, and the results showed the inhibitory activity of the studied HL1 and HL2 against E. coli. The results of the current study revealed the drug-likeness and bioactive properties of the ligands.

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Topal, T or concate me.

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

I found the field of Chemistry; Physics very interesting. Saw the article Substituent effects on the aromaticity of benzeneAn approach based on interaction coordinates published in 2019. SDS of cas: 100-19-6, Reprint Addresses Manogaran, S (corresponding author), Indian Inst Technol Kanpur, Dept Chem, Kanpur 208016, Uttar Pradesh, India.; Schaefer, HF (corresponding author), Univ Georgia, Ctr Computat Quantum Chem, Athens, GA 30602 USA.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Benzene and 23 monosubstituted and 32 disubstituted derivatives of benzene were optimized for minimum energy structures using the B3LYP/cc-pVTZ method. The force fields of all the compounds were evaluated at their optimized geometries using the same method and basis set. In order to understand the effect of substitution(s) on the aromaticity of benzene, the aromaticity index based on interaction coordinates (AIBIC) values were computed for each and the change from the benzene value was obtained. This difference, the substituent effect based on interaction coordinates (SEBIC), quantifies the effect of the substituent on the aromaticity of benzene ring satisfactorily. It is found that the AIBIC of disubstituted benzenes (XC6H4Y) could be predicted well by adding the respective SEBIC(C6H5X) and SEBIC(C6H5Y) values to the AIBIC of benzene. The projected force fields of the meta and para fragments of the monosubstituted benzenes when chosen properly contain the information about the directing influence of the substituent in terms of the electron density based on interaction coordinates (EDBIC). When the EDBIC(para) > EDBIC(meta) relative to benzene, the substituent is ortho-para directing, while when the reverse is true, it is meta directing. The effect of conformational changes on aromaticity has been studied using aminophenols and dihydroxybenzenes. The additivity rule and the EDBIC concept work adequately well in that the methods can have several useful practical applications that will benefit various areas of science. A good understanding of the substituent effects and the ability to predict them should add a new dimension to the applications of AIBIC.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Dey, S; Manogaran, D; Manogaran, S; Schaefer, HF or concate me.

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