Category: 100-19-6

Category: benzodioxans. In 2020.0 J MOL LIQ published article about IONIC-LIQUID; NITROBENZENE HYDROGENATION; PALLADIUM NANOPARTICLES; HETEROGENEOUS CATALYST; PHOSPHOMOLYBDIC ACID; HALLOYSITE NANOTUBES; GOLD NANOPARTICLES; HIGHLY EFFICIENT; REDUCTION; KNOEVENAGEL in [Sadjadi, Samahe; Koohestani, Fatemeh] Iran Polymer & Petrochem Inst, Fac Petrochem, Gas Convers Dept, POB 14975-112, Tehran, Iran in 2020.0, Cited 47.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

y A novel polymeric network benefiting from the chemistry of imidazolium salt (IL), cyclodextrin (CD) and carbon nanotube (CNT) is fabricated through a multi-step process, in which silica coated CNTs were vinyl functionalized and polymerized with poly (ethylene glycol) dimethacrylate and CD-IL, prepared from the reaction of vinyl imidazole and tosylated CD. The resulting hybrid system, CNT-P, was then used as a support for the immobilization of Pd nanoparticles and furnishing a heterogeneous catalyst, Pd@CNT-P, with the utility for the hydrogenation of nitroarenes in aqueous media. The catalyst exhibited high catalytic activity and selectivity towards hydrogenation of nitro group. Moreover, it was recyclable up to six reaction runs. Comparing the catalytic activity of the catalyst with that of some control catalysts, the contribution of CD-IL and silica coated CNT to the catalysis has been confirmed. It was believed that CD in the backbone of the catalyst could act as a phase transfer agent, while multiple functional groups on the polymeric moiety improved Pd anchoring and suppressed its leaching. Silica coated CNT on the other hand, allowed better dispersion of Pd nanoparticles and assured fine Pd particle size. (C) 2019 Elsevier B.V. All rights reserved.

Category: benzodioxans. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sadjadi, S; Koohestani, F or concate me.

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

COA of Formula: C8H7NO3. I found the field of Pharmacology & Pharmacy; Chemistry very interesting. Saw the article Antiproliferative effects of chalcones on T cell acute lymphoblastic leukemia-derived cells: Role of PKC beta published in 2020.0, Reprint Addresses Rimoldi, I; Christodoulou, MS (corresponding author), Univ Milan, DISFARM, Sez Chim Gen & Organ A Marchesini, Via Venezian 21, I-20133 Milan, Italy.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.

In this study, a series of 20 chalcone derivatives was synthesized, and their antiproliferative activity was tested against the human T cell acute lymphoblastic leukemia-derived cell line, CCRF-CEM. On the basis of the structural features of the most active compounds, a new library of chalcone derivatives, according to the structure-activity relationship design, was synthesized, and their antiproliferative activity was tested against the same cancer cell line. Furthermore, four of these derivatives (compounds 3, 4, 8, 28), based on lower IC50 values (between 6.1 and 8.9 mu M), were selected for further investigation regarding the modulation of the protein expression of RACK1 (receptor for activated C kinase), protein kinase C (PKC)alpha and PKC beta, and their action on the cell cycle level. The cell cycle analysis indicated a block in the G0/G1 phase for all four compounds, with a statistically significant decrease in the percentage of cells in the S phase, with no indication of apoptosis (sub-G0/G1 phase). Compounds 4 and 8 showed a statistically significant reduction in the expression of PKC alpha and an increase in PKC beta, which together with the demonstration of an antiproliferative role of PKC beta, as assessed by treating cells with a selective PKC beta activator, indicated that the observed antiproliferative effect is likely to be mediated through PKC beta induction.

COA of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Corsini, E; Facchetti, G; Esposito, S; Maddalon, A; Rimoldi, I; Christodoulou, MS or concate me.

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

An article Cobalt single atoms anchored on N-doped ultrathin carbon nanosheets for selective transfer hydrogenation of nitroarenes WOS:000485550400008 published article about FUNCTIONALIZED NITROARENES; CATALYTIC-HYDROGENATION; REDUCTION; EFFICIENT; ALLOYS in [Li, Huining; Cao, Changyan; Liu, Jian; Shi, Yang; Song, Weiguo] Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, Beijing Natl Lab Mol Sci, Lab Mol Nanostruct & Nanotechnol,Inst Chem, Beijing 100190, Peoples R China; [Li, Huining; Cao, Changyan; Liu, Jian; Shi, Yang; Song, Weiguo] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Si, Rui] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchroton Radiat Facil, Shanghai 201204, Peoples R China; [Gu, Lin] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China in 2019.0, Cited 55.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Safety of 1-(4-Nitrophenyl)ethanone

Selective transfer hydrogenation of nitroarenes to amines with transition metal nanocatalysts is appealing due to its low-cost, moderate reaction conditions, good activity and excellent selectivity. Single-atom catalysts (SACs) possessing advantages of maximum atom efficiency and particular electronic structure are expected to be more effective for this reaction, yet no report about it. Herein, cobalt single atoms anchored on N-doped ultrathin carbon nanosheets (denoted as CoSAs/NCNS) were produced and demonstrated as an outstanding SAC for selective transfer hydrogenation of nitroarenes to amines with formic acid as hydrogen donor. The turnover frequency (TOF) reached 110.6 h(-1), which was 20 times higher than the best results of cobalt nanoparticles reported in literatures under similar reaction conditions. Moreover, CoSAs/NCNS exhibited excellent selectivity for a variety of nitroarenes bearing other reducible functionalities, such as iodo, cyano, keto, vinyl, alkynyl and ester groups. The findings further highlight the ability and advantages of SACs in heterogeneous catalysis.

Safety of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Li, HN; Cao, CY; Liu, J; Shi, Y; Si, R; Gu, L; Song, WG or concate me.

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

Safety of 1-(4-Nitrophenyl)ethanone. Authors Rahman, T; Borah, G; Gogoi, PK in INDIAN ACAD SCIENCES published article about in [Rahman, Taskia; Borah, Geetika; Gogoi, Pradip K.] Dibrugarh Univ, Dept Chem, Dibrugarh, Assam, India in 2021.0, Cited 50.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

The iron oxide was successfully supported on activated clay/carbon through an experimentally viable protocol for both hydrations of nitrile to amide and reduction of nitro compounds to amines. The as-prepared catalyst has been extensively characterised by XPS, SEM-EDX, TEM, TGA, BET surface area measurements and powdered X-ray diffraction (PXRD). A wide variety of substrates could be converted to the desired products with good to excellent yields by using water as a green solvent for both the reactions. The catalyst was recyclable and reusable up to six consecutive cycles without compromising its catalytic proficiency.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Rahman, T; Borah, G; Gogoi, PK or concate me.. Safety of 1-(4-Nitrophenyl)ethanone

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

Safety of 1-(4-Nitrophenyl)ethanone. In 2020.0 CHEMISTRYSELECT published article about POLYETHYLENE-GLYCOL; BIOLOGICAL EVALUATION; THIAZOLE DERIVATIVES; ORGANIC-SYNTHESIS; IN-VITRO; SOLVENT; PEG in [Adole, Vishnu A.; Jagdale, Bapu S.; Pawar, Thansing B.; Chobe, Santosh S.] Savitribai Phule Pune Univ, Res Ctr Chem, Loknete Vyankatrao Hiray Arts Sci & Commerce Coll, Pune 422003, Nashik, India; [More, Rahul A.] Swami Ramanand Teerth Marathwada Univ, Dept Microbiol, Dayanand Sci Coll, Nanded Latur 413512, India 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.

In the present investigation, an alluring green PEG-400 mediated one-pot synthesis of novel 2-(2-hydrazinyl)thiazole derivatives from 1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one has been unveiled via a novel synthetic pathway. The application of PEG in organic reactions as a reaction media is one of the fantastic tools of green chemistry as reactions can be carried out under generous conditions limiting environmental peril and chemical waste. PEG-400 is recognized as a low-cost, non-flammable, environmentally benign, recyclable, and richly available green solvent. A series of novel 2-(2-hydrazineyl)thiazole derivatives have been synthesized in good to excellent yield by using the green capability of PEG-400 solvent. These newly synthesized compounds were tested for their antimicrobial and antioxidant activities. The results revealed that these compounds show good activities compared with the standard. Additionally, all the synthesized compounds exhibit negligible cytotoxicity as compared to the positive control. The structures of all novel compounds reported herein are established using FT-IR, H-1 NMR, C-13 NMR, D2O exchange experiment and HRMS techniques.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Adole, VA; More, RA; Jagdale, BS; Pawar, TB; Chobe, SS or concate me.. Safety of 1-(4-Nitrophenyl)ethanone

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

I found the field of Chemistry; Science & Technology – Other Topics; Engineering very interesting. Saw the article One-Step Synthesis of Thieno[2,3-d]pyrimidin-4(3H)-ones via a Catalytic Four-Component Reaction of Ketones, Ethyl Cyanoacetate, S-8, and Formamide published in 2019.0. SDS of cas: 100-19-6, Reprint Addresses Chapman, E (corresponding author), Univ Arizona, Dept Pharmacol & Toxicol, Coll Pharm, 1703 East Mabel St,POB 210207, Tucson, AZ 85721 USA.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Thieno[2,3-d]pyrimidin-4(3H)-ones are important pharmacophores that have previously required a three-step synthesis with two chromatography steps. We herein report a green approach to the synthesis of this pharmacologically important class of compounds via a catalytic four-component reaction using a ketone, ethyl cyanoacetate, S-8, and formamide. The reported reaction is characterized by step economy, reduced catalyst loading, and easy purification.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Shi, TD; Kaneko, L; Sandino, M; Busse, R; Zhang, M; Mason, D; Machulis, J; Ambrose, AJ; Zhang, DD; Chapman, E or concate me.

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

Authors Jin, H; Jiang, X; Yoo, H; Wang, TS; Sung, CG; Choi, U; Lee, CR; Yu, HY; Koo, S in WILEY-V C H VERLAG GMBH published article about ADDITION/OXIDATIVE CYCLIZATION; OXIDATION; SOLVENT; ESTERS; FURANS in [Jin, Hui; Jiang, Xia; Wang, Tingshu; Koo, Sangho] East China Univ Sci & Technol, Sch Pharm, Meilong Rd 130, Shanghai 200237, Peoples R China; [Jin, Hui; Jiang, Xia; Yoo, Hyebin; Wang, Tingshu; Koo, Sangho] Myongji Univ, Dept Energy Sci & Technol, Myongji Ro 116, Yongin 17058, Gyeonggi Do, South Korea; [Sung, Chul Gi; Choi, Umji; Lee, Chang-Ro] Myongji Univ, Dept Biol Sci & Bioinformat, Myongji Ro 116, Yongin 17058, Gyeonggi Do, South Korea; [Yu, Haiyang] Tianjin Univ Tradit Chinese Med, Tianjin State Key Lab Modern Chinese Med, Tianjin 300193, Peoples R China in 2020.0, Cited 31.0. 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

An efficient synthetic method of medicinally important chalcone-derived heteroaromatics was proposed, which comprised of conjugate addition of ethyl acetoacetate to chalcones, followed by Mn-III/Co-II-catalyzed oxidative deacetylation. Paal-Knorr reactions of the resulting 1,4-dicarbonyl compounds containing various phenyl substituents produced the corresponding 2-carboethoxy-3,5-diphenyl furans, pyrroles, and thiophenes. The scope, mechanism, and electronic requirements for the phenyl substituents of chalcones in the key radical-medicated deacetylation reaction were fully elucidated. Antibacterial activities of the 21 chalcone-derived heteroaromatics were screened for Escherichia coli, Staphylococcus aureus, and Acinetobacter baumannii. The parent pyrrole 5 a showed most effective inhibition for E. coli and one third of the heteroaromatics exhibited significant inhibition for S. aureus at the concentration of 64 mu g/mL.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Jin, H; Jiang, X; Yoo, H; Wang, TS; Sung, CG; Choi, U; Lee, CR; Yu, HY; Koo, S or concate me.. SDS of cas: 100-19-6

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

Name: 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.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zeng, LY; Yang, HX; Zhao, ML; Wen, JL; Tucker, JHR; Zhang, XM or concate me.. Name: 1-(4-Nitrophenyl)ethanone

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

In 2020.0 TETRAHEDRON LETT published article about C-C BOND; DEHYDROGENATIVE COUPLING CDC; THIAZOLIDINONE DERIVATIVES; ETHERS; ALKYNYLATION; CYANATION; OXIDATION; AMINATION; STRATEGY; DESIGN in [Chauhan, Prakashsingh M.; Morja, Mayur, I; Chikhalia, Kishor H.] Veer Narmad South Gujarat Univ, Dept Chem, Surat 395007, Gujarat, India; [Asamdi, Manjoorahmed] Gujarat Univ, Dept Chem, Ahmadabad 380009, Gujarat, India in 2020.0, Cited 56.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. HPLC of Formula: C8H7NO3

An effective copper catalyzed Cross Dehydrogenative Coupling (CDC) reaction of 4-thiazolidinones with acetonitrile has been developed. The described strategy undergoes radical pathway by employing copper, oxidant and easily available acetonitrile as a cyanomethyl source. Various cyanomethylated 4-thiazolidinone derivatives were obtained easily and conveniently in moderate to good yield by employing this method. Substrate scope and optimization have been carried out appropriately. Optimization was carried out through different oxidants, catalyst and various additives. (C) 2020 Elsevier Ltd. All rights reserved.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Chauhan, PM; Morja, MI; Asamdi, M; Chikhalia, KH or concate me.

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

I found the field of Chemistry very interesting. Saw the article Synthesis, Photophysical Properties, and Metal-Ion Recognition Studies of Fluoroionophores Based on 1-(2-Pyridyl)-4-Styrylpyrazoles published in 2019.0. Quality Control of 1-(4-Nitrophenyl)ethanone, Reprint Addresses Portilla, J (corresponding author), Univ los Andes, Dept Chem, Bioorgan Cpds Res Grp, Carrera 1 18A-10, Bogota 111711, Colombia.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A convenient access toward novel fluoroionophores based on 1-(2-pyridyl)-4-styrylpyrazoles (PSPs) substituted at position 3 with donor or acceptor aryl groups is reported. The synthesis proceeds in two steps: the first one via Wittig olefination of the appropriate 4-formylpyrazole and then Mizoroki-Heck coupling to yield the desired products in an overall yield of up to 69%. Photophysical properties of products (4-styryl) and their intermediates (4-vinyl) were explored, finding that they have strong blue-light emission with high quantum yields (up to 66%) due to ICT phenomena. The 3-phenyl PSP was studied as a turn-off fluorescent probe in metal ion sensing, finding a high selectivity to Hg2+ (LOD = 3.1 x 10(-7)M) in a process that could be reversed with ethylenediamine. The sensing mechanism and binding mode of the ligand to Hg2+ were established by HRMS analysis and H-1 NMR titration tests.

Quality Control of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Orrego-Hernandez, J; Cobo, J; Portilla, J or concate me.

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