Category: 100-19-6

I found the field of Chemistry very interesting. Saw the article Imine containing C-2-Symmetric chiral half sandwich eta(6)-p-cymene-Ru(II)- phosphinite complexes: Investigation of their catalytic activity in the asymmetric transfer hydrogenation of ketones published in 2020.0. Category: benzodioxans, Reprint Addresses Durap, F (corresponding author), Dicle Univ, Sci Fac, Dept Chem, TR-21280 Diyarbakir, Turkey.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

New chiral C-2-symmetric bis(phosphinite) ligands containing imine group were synthesized from 1-({[(1R,2R)-2-{[(2-hydroxynaphthalen-1-yl)methylidene] amino}cyclohexyl]- imino}methyl)- naphthalen-2-ol and two equivalents of Ph2PCl, (i-Pr)(2)PCl or (Cy)(2)PCl, in high yields. Binuclear C-2-symmetric half sandwich eta(6)-p-cymene-Ru(II) complexes of the chiral phosphinite ligands were synthesized by treating of [Ru(eta(6)-p-cymene)(mu-Cl)Cl](2) with the phosphinites in 1:1 M ratio in CH2Cl2. Their catalytic activities in asymmetric transfer hydrogenation (ATH) were investigated for the reaction of acetophenone derivatives with isopropyl alcohol. The corresponding optically active secondary alcohols were obtained in excellent levels of conversion (96-99%) and moderate enantioselectivity (up to 60% ee). Among three complexes investigated, complex 4 was the most efficient one. (C) 2019 Elsevier B.V. All rights reserved.

Category: benzodioxans. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Saleh, NA; Pasa, S; Kayan, C; Meric, N; Sunkur, M; Aral, T; Aydemir, M; Baysal, A; Durap, F or concate me.

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

In 2019.0 SYNTHETIC COMMUN published article about H FUNCTIONALIZATION; INTERNAL ALKYNES; EFFICIENT SYNTHESIS; ACCESS in [Subhedar, Dnyaneshwar D.; Deshmukh, Dewal S.; Bhanage, Bhalchandra M.] Inst Chem Technol, Dept Chem, Nathalal Parekh Marg, Mumbai 400019, Maharashtra, India in 2019.0, Cited 41.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Recommanded Product: 1-(4-Nitrophenyl)ethanone

A new cascade oxidative cyclization reaction of N-Cbz hydrazones with internal alkynes has been explored for the preparation of isoquinoline derivatives using Cp*Co-III-catalyst through C-H and N-N bond functionalization. N-Cbz hydrazones are rarely explored as directing group for redox-neutral [4 + 2] cyclization reaction through the cyclometallation and this catalyst system does not require any external oxidizing agent, as well as, silver or antimony salt. The current efficient approach has been utilized for the synthesis of different isoquinoline derivatives with good regioselectivity and yields.

Recommanded Product: 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Subhedar, DD; Deshmukh, DS; Bhanage, BM or concate me.

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

HPLC of Formula: C8H7NO3. Recently I am researching about CATALYZED DIRECT ARYLATION; CROSS-COUPLING REACTIONS; CYCLIC ENAMIDES; BONDS; ALKYLATION; INDOLES; SILICON; TRIFLUOROMETHYLATION; ACTIVATION; ACYLATION, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21762002]; Jiangxi Provincial Department of Science and Technology Fund [20192BAB213007]; Natural Science Foundation of Jiangsu ProvinceNatural Science Foundation of Jiangsu Province [BK20181066]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Li, XL; Sun, K; Shen, WJ; Zhang, Y; Lu, MZ; Luo, XZ; Luo, HQ. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

The stereoselective beta-C(sp(2))H arylation of various acyclic enamides with arylsilanes via Rh(III)-catalyzed cross-coupling reaction was illustrated. The methodology was characterized by extraordinary efficacy and stereoselectivity, a wide scope of substrates, good functional group tolerance, and the adoption of environmentally friendly arylsilanes. The utility of this present method was evidenced by the gram-scale synthesis and further elaboration of the product. In addition, Rh(III)-catalyzed C-H activation is considered to be the critical step in the reaction mechanism.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Li, XL; Sun, K; Shen, WJ; Zhang, Y; Lu, MZ; Luo, XZ; Luo, HQ or concate me.

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

Recently I am researching about CORE-SHELL NANOPARTICLES; NI; REDUCTION; PD; HYDROGENATION; NITROBENZENE; NANOTUBES; NITROGEN; FABRICATION; NANOSHEETS, Saw an article supported by the Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [2042016HF1054]; Wuhan University Experiment Technology Project [WHU-2016-SYJS-06]. Computed Properties of C8H7NO3. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Zhao, X; Xiang, CJ; Zhang, FL; Yao, FZ; Sheng, RQ; Ding, Q; Liu, WJ; Zhang, HB; Zhou, XH. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

The increasing global demands for eco-friendly and low-cost catalysts have propelled the advent of nanosized non-noble-metal catalysts to replace traditional noble metals. In this work, ultrafine NiO nanoparticles were prepared rapidly in situ by the strategy of transforming three-dimensional (3D) metal boron organic polymers (BOPs@Ni2+) to one-dimensional (1D) boron organic polymers (BOPs@Ni) nanorod arrays at room temperature. The 3D BOPs@Ni2+ can be quickly obtained by the interaction of 4,4′-bipyridine with Ni2+ and dodecaborate (B12H122-) in an aqueous solution. When Ni2+ is converted into NiO in situ, 1D BOPs@Ni nanostructure transformation from the 3D BOPs@Ni2+ framework was achieved due to the B-H center dot center dot center dot pi interaction between B12H122- and 4,4′-bipyridine. Furthermore, BOPs@Ni exhibits high catalytic activity and rapid kinetics in the conversion of 4-nitrophenol to 4-aminophenol, and the high stability of 1D nanorod arrays guarantees the catalytic activity of BOP@Ni to barely change under recycling for at least 10 times. BOPs@Ni also exhibits good catalytic performance and high selectivity characteristics in the catalytic reduction of a series of nitrobenzene derivatives. This strategy of using BOPs@Ni2+ for loading self-supporting nanometal not only exhibits a highly efficient catalytic hydrogenation of nitrobenzene and its derivative but also provides an effective technical route for designing self-supported nanometal materials.

Computed Properties of C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zhao, X; Xiang, CJ; Zhang, FL; Yao, FZ; Sheng, RQ; Ding, Q; Liu, WJ; Zhang, HB; Zhou, XH or concate me.

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

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. Titze, M; Heitkamper, J; Junge, T; Kastner, J; Peters, R in [Titze, Marvin; Junge, Thorsten; Peters, Rene] Univ Stuttgart, Inst Organ Chem, Pfaffenwaldring 55, D-70569 Stuttgart, Germany; [Heitkaemper, Juliane; Kaestner, Johannes] Univ Stuttgart, Inst Theoret Chem, Pfaffenwaldring 55, D-70569 Stuttgart, Germany published Highly Active Cooperative Lewis Acid-Ammonium Salt Catalyst for the Enantioselective Hydroboration of Ketones in 2021.0, Cited 70.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Enantiopure secondary alcohols are fundamental high-value synthetic building blocks. One of the most attractive ways to get access to this compound class is the catalytic hydroboration. We describe a new concept for this reaction type that allowed for exceptional catalytic turnover numbers (up to 15 400), which were increased by around 1.5-3 orders of magnitude compared to the most active catalysts previously reported. In our concept an aprotic ammonium halide moiety cooperates with an oxophilic Lewis acid within the same catalyst molecule. Control experiments reveal that both catalytic centers are essential for the observed activity. Kinetic, spectroscopic and computational studies show that the hydride transfer is rate limiting and proceeds via a concerted mechanism, in which hydride at Boron is continuously displaced by iodide, reminiscent to an S(N)2 reaction. The catalyst, which is accessible in high yields in few steps, was found to be stable during catalysis, readily recyclable and could be reused 10 times still efficiently working.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Titze, M; Heitkamper, J; Junge, T; Kastner, J; Peters, R or concate me.. Application In Synthesis of 1-(4-Nitrophenyl)ethanone

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

An article Preparation of palladated porous nitrogen-doped carbon using halloysite as porogen: disclosing its utility as a hydrogenation catalyst WOS:000559760300005 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. Application In Synthesis 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

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.

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sadjadi, S; Malmir, M; Lazzara, G; Cavallaro, G; Heravi, MM or concate me.

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

Safety of 1-(4-Nitrophenyl)ethanone. In 2021.0 J ORG CHEM published article about CARBENE INSERTION; CONSTRUCTION; INHIBITORS; ACCESS in [Wu, Ye-bin; Wu, You-zhi; Wu, Jian; Xu, Dan; Ma, Chang-you] Nanjing Chia Tai Tianqing Pharmaceut Co Ltd, Qixia Nanjing 210046, Jiangsu, Peoples R China; [Jiang, Hui; Chang, Wen-wu] Pharmaron Shang Hai, Shanghai 201203, Peoples R China in 2021.0, Cited 34.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

The highly regioselective N-alkylation reaction of 2-pyridones was achieved through hydrazone chemistry, especially for substrates with bulky secondary alkyl groups. Described herein is a copper-catalyzed coupling reaction of pyridone derivatives with tosylhydrazones.

Safety of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Wu, YB; Wu, YZ; Wu, J; Xu, D; Jiang, H; Chang, WW; Ma, CY or concate me.

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

Brondani, PB; Mittersteiner, M; Voigt, MA; Klinkowski, BH; Scharf, DR; de Jesus, PC in [Brondani, Patricia Bulegon; Voigt, Morgana Aline] Univ Fed Santa Catarina, Dept Ciencias Exatas & Educ, BR-89036256 Blumenau, SC, Brazil; [Mittersteiner, Mateus; Klinkowski, Bruna Heloisa; Scharf, Dilamara Riva; de Jesus, Paulo Cesar] Univ Reg Blumenau, Dept Quim, BR-89019917 Blumenau, SC, Brazil published Synthetic Versatility of Lipases: Application for Si-O Bond Formation and Cleavage in 2019.0, Cited 35.0. Computed Properties of C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Several commercially available lipases were examined in a study on O-Si bond formation and cleavage applying silicon-based protecting groups and alcohols or the corresponding silyl ethers. With regard to deprotection, from silyl ether to the corresponding alcohol, only the solvent and the lipase were necessary. The influence of the protecting group, the lipase source, and the substituent was investigated to optimize the results. The TMS moiety could be removed in 24 hours of reaction at room temperature in aqueous systems (conv. up to 99%, depending on the substrate and lipase). The reverse reactions, that is, with the protection of the alcohols, were carried out in hexane using different silyl chlorides. The TMS, TES, and TBS moieties were successfully inserted in the primary and secondary alcohols without the need for dry conditions or an inert atmosphere, presenting conversions of up to 99%, depending on the substrate.

Computed Properties of C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Brondani, PB; Mittersteiner, M; Voigt, MA; Klinkowski, BH; Scharf, DR; de Jesus, PC or concate me.

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

An article Hybrids of Isatin-Pyrazole as Potential alpha-Glucosidase Inhibitors: Synthesis, Biological Evaluations and Molecular Docking Studies WOS:000514098900024 published article about IN-VITRO EVALUATION; DISCOVERY; DERIVATIVES; MANAGEMENT; AGENTS in [Kaur, Ramandeep; Palta, Kezia; Kumar, Manoj] Panjab Univ, Univ Inst Pharmaceut Sci, Chandigarh 160014, India in 2019.0, Cited 34.0. Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

alpha-Glucosidase inhibition has been considered as an effective strategy for controlling the post-prandial hyperglycemia in diabetic patients. A series of novel isatin-pyrazole hybrids has been rationally designed, synthesized and characterized by different spectroscopic techniques. All of the synthesized compounds were evaluated for their alpha-glucosidase inhibitory potential using in vitro enzymatic assay. The tested compounds have exhibited potent alpha-glucosidase inhibition with IC50 values ranging from 3.26 +/- 0.25 to 32.33 +/- 1.08 mu M. Compound V7, having 3-nitro phenyl ring appended at pyrazole nucleus, has emerged as the most potent inhibitor among the series with an IC50 value of 3.26 +/- 0.25 mu M, which was approximately 146 fold more potent than the clinically used drug acarbose (IC50 = 478.07 +/- 1.53 mu M). Molecular docking studies were carried out to investigate the binding interactions of most active compounds with the active site of the enzyme. Further, in silico predictive pharmacokinetic parameters (ADME) and drug-like properties of the compounds were within the acceptable ranges. In vivo biological evaluations further supplemented the in vitro results.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Kaur, R; Palta, K; Kumar, M or concate me.. Formula: C8H7NO3

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

I found the field of Chemistry very interesting. Saw the article Effect of Confined Spaces in the Catalytic Activity of 1D and 2D Heterogeneous Carbon-Based Catalysts for Synthesis of 1,3,5-Triarylbenzenes: RGO-SO3H vs. MWCNTs-SO3H published in 2019.0. Name: 1-(4-Nitrophenyl)ethanone, Reprint Addresses Golestanzadeh, M; Naeimi, H (corresponding author), Univ Kashan, Dept Organ Chem, Fac Chem, Kashan 8731781167, Iran.; Golestanzadeh, M (corresponding author), Isfahan Univ Med Sci, Res Inst Primordial Prevent Non Communicable Dis, Environm Res Ctr, Esfahan 8174673461, Iran.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

One hot debate between catalytic activities of sulfonated reduced graphene oxide (RGO-SO3H), as the 2D heterogeneous carbon-based catalyst, and sulfonated multi-walled carbon nanotubes (MWCNTs-SO3H), as the 1D heterogeneous carbon-based catalyst, was investigated in the synthesis of 1,3,5-triarylbenzenes under different conditions. This comparison study revealed that the 2D catalytic system was more efficient relative to the 1D catalyst in terms of yields of the target products, turnover frequency of the catalyst (TOF), and the reusability. The reasons of this observation such as specific surface area, confinement spaces in 1D and 2D carbon-based catalysts, solvent accessible surface area, surface active sites, and the availability of supported functional groups on carbon nanostructures will discuss. Moreover, the application of synthesized compounds as a substrate was checked in carbon-carbon bond formation. Also, one of the synthesized compounds was produced using three approaches under metal and non-metal conditions. Notably, the recyclability of the two catalytic systems was checked.

Name: 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Golestanzadeh, M; Naeimi, H or concate me.

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