Day: October 27, 2021

An article Transformation from 3D Boron Organic Polymers to 1D Nanorod Arrays: Loading Highly Dispersed Nanometal for Green Catalysis WOS:000499740300035 published article about CORE-SHELL NANOPARTICLES; NI; REDUCTION; PD; HYDROGENATION; NITROBENZENE; NANOTUBES; NITROGEN; FABRICATION; NANOSHEETS in [Zhao, Xue; Xiang, Changjun; Zhang, Fulin; Yao, Fengze; Sheng, Ruiqing; Ding, Qiong; Zhang, Haibo; Zhou, Xiaohai] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China; [Ding, Qiong; Zhang, Haibo] Wuhan Univ, Natl Demonstrat Ctr Expt Chem, Wuhan 430072, Peoples R China; [Liu, Wenjing] Nanjing Tech Univ NanjingTech, KLOFE, Nanjing 211800, Jiangsu, Peoples R China; [Liu, Wenjing] Nanjing Tech Univ NanjingTech, IAM, Nanjing 211800, Jiangsu, Peoples R China; [Zhang, Haibo; Zhou, Xiaohai] Minist Educ, Engn Res Ctr Organosilicon Cpds & Mat, Wuhan 430072, Peoples R China in 2019.0, Cited 38.0. 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

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.

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.. Recommanded Product: 100-19-6

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

Safety of 1-(4-Nitrophenyl)ethanone. Recently I am researching about ASYMMETRIC TRANSFER HYDROGENATION; DIALKYL PHOSPHINE OXIDES; CYCLOHEXENE OXIDE; BORANE REDUCTION; CO2; COPOLYMERIZATION; DERIVATIVES; ALCOHOLS; ACID; CARBODIIMIDES, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21572151]; Natural Science Foundation of the Jiangsu Higher Education Institutions of ChinaNational Natural Science Foundation of China (NSFC) [19KJA320007]; project of scientific and technologic infrastructure of Suzhou [SZS201708]; PAPD. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Sun, YL; Lu, CR; Zhao, B; Xue, MQ. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Four chiral dinuclear rare-earth metal complexes [REL1](2) (RE = Y(1), Eu(2), Nd(3), La (4)) stabilized by Trost proligand H3L1 (H3L1 = ( S,S) -2, 6-b is [2- (hydroxydiph enylmethyl)pyrrolidin-1-ylmethyl]-4-methyl-phenol) were first prepared, and all were characterized by X-ray diffraction. Complex 4 was employed as the catalyst for enantioselective hydroboration reaction of substituted ketones, and the corresponding secondary alcohols with excellent yields and high ee values were obtained using reductant HBpin. The same result was also achieved using the combination of lanthanium amides La[N(SiMe3)(2)](3) with Trost proligand H3L1 in a 1:1 molar ratio. The experimental findings and DFT calculation revealed the possible mechanism of the enantioselective hydroboration reaction and defined the origin of the enantioselectivity in the current system.

Safety of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sun, YL; Lu, CR; Zhao, B; Xue, MQ or concate me.

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

Recently I am researching about GRAPHITIC CARBON NITRIDE; OXIDATION; ALKENES; NANOCOMPOSITE; EVOLUTION; CATALYSTS; STYRENE; DRIVEN; WATER; ZNO, Saw an article supported by the Shiraz University Research Council. Name: 1-(4-Nitrophenyl)ethanone. Published in ELSEVIER SCIENCE SA in LAUSANNE ,Authors: Hosseini-Sarvari, M; Akrami, Z. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A selective, economical, and ecological protocol has been described for the oxidation of methyl arenes and their analogs to the corresponding carbonyl compounds and epoxidation reactions of alkenes with molecular oxygen (O-2) or air as a green oxygen source, under mild reaction conditions. The nano Ni/g-C3N4 exhibited high photocatalytic activity, stability, and selectivity in the C-H activation of methyl arenes, methylene arenes, and epoxidation of various alkenes under visible- light irradiation without the use of an oxidizing agent and under base free conditions. (C) 2020 Elsevier B.V. All rights reserved.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Hosseini-Sarvari, M; Akrami, Z or concate me.. Name: 1-(4-Nitrophenyl)ethanone

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

COA of Formula: C8H7NO3. Recently I am researching about C-H OXIDATION; AEROBIC OXIDATION; POLYOXOMETALATE; OXYGEN; ACTIVATION; REMOTE, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21871183, 21631007, 21225103]; Doctoral Fund of Ministry of Education of ChinaMinistry of Education, China [20130002110042]; Tsinghua University Initiative Foundation Research Program [20131089204]; State Key Laboratory of Natural and Biomimetic Drugs [K20160202]; Shanghai Institute of Technology. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Yu, H; Zhao, QX; Wei, ZY; Wu, ZK; Li, Q; Han, S; Wei, YG. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

An efficient oxidation and functionalization of C-H bonds with an inorganic-ligand supported iron catalyst and hydrogen peroxide to prepare the corresponding ketones was achieved using the bromide ion as a promoter. Preliminary mechanistic investigations indicated that the bromide ion can bind to FeMo6 to form a supramolecular species (FeMo6 center dot 2Br), which can effectively catalyze the reaction.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Yu, H; Zhao, QX; Wei, ZY; Wu, ZK; Li, Q; Han, S; Wei, YG or concate me.. COA of Formula: C8H7NO3

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

Authors Chen, HH; Wen, SL; Cui, YB; Lin, L; Zhang, HB; Fang, Z; You, Y; Weng, ZQ in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Chen, Huahong; Wen, Shunli; Cui, Yubo; Lin, Lu; Zhang, Hanbang; Fang, Zheng; You, Yi; Weng, Zhiqiang] Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Electrochem Energy Storage Ma, Fuzhou 350108, Peoples R China in 2021.0, Cited 47.0. COA of Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

A method for the synthesis of polysubstituted 4-difluoromethyl and perfluoroalkyl pyrazole derivatives by the Lewis acid- and base-co-mediated reaction of perfluoroacetyl diazoester with ketones is reported. A series of structurally diverse 4-difluoromethylated and perfluoroalkylated pyrazoles were obtained in moderate to good yields. The reactions proceeded smoothly under mild conditions with wide functional group tolerance. (C) 2021 Elsevier Ltd. All rights reserved.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Chen, HH; Wen, SL; Cui, YB; Lin, L; Zhang, HB; Fang, Z; You, Y; Weng, ZQ or concate me.. COA of Formula: C8H7NO3

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

Safety of 1-(4-Nitrophenyl)ethanone. Authors Krishnan, S; Patel, PN; Balasubramanian, KK; Chadha, A in ROYAL SOC CHEMISTRY published article about in [Krishnan, Saravanan; Patel, Paresh N.; Balasubramanian, Kalpattu K.; Chadha, Anju] Indian Inst Technol Madras, Dept Biotechnol, Lab Bioorgan Chem, Chennai 600036, Tamil Nadu, India; [Chadha, Anju] Indian Inst Technol Madras, Natl Ctr Catalysis Res, Chennai 600036, India in 2021.0, Cited 104.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

Candida parapsilosis ATCC 7330 supported gold nanoparticles (CpGNP), prepared by a simple and green method can selectively reduce nitroarenes and substituted nitroarenes with different functional groups like halides (-F, -Cl, -Br), olefins, esters and nitriles using sodium borohydride. The product aryl amines which are useful for the preparation of pharmaceuticals, polymers and agrochemicals were obtained in good yields (up to >95%) using CpGNP catalyst under mild conditions. The catalyst showed high recyclability (>= 10 cycles) and is a robust free flowing powder, stored and used after eight months without any loss in catalytic activity.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Krishnan, S; Patel, PN; Balasubramanian, KK; Chadha, A or concate me.. Safety of 1-(4-Nitrophenyl)ethanone

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

Authors Wang, FC; Peng, B; Cao, SL; Li, HY; Yuan, XL; Zhang, TT; Shi, RF; Li, ZQ; Liao, J; Wang, HL; Li, J; Xu, XZ in ACADEMIC PRESS INC ELSEVIER SCIENCE published article about DIHYDROFOLATE-REDUCTASE INHIBITORS; ANTIOPPORTUNISTIC INFECTION AGENTS; DUAL THYMIDYLATE SYNTHASE; DERIVATIVES; ANTITUMOR; POTENT; DISCOVERY; DESIGN in [Wang, Fu-Cheng; Cao, Sheng-Li; Li, Hong-Yun; Yuan, Xiao-Li; Zhang, Ting-Ting] Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China; [Wang, Fu-Cheng; Cao, Sheng-Li; Li, Hong-Yun; Yuan, Xiao-Li; Zhang, Ting-Ting; Wang, Hailong; Li, Jing] Capital Normal Univ, Beijing Key Lab DNA Damage Response, Beijing 100048, Peoples R China; [Peng, Bin; Shi, Ruifeng; Li, Zhuqing; Liao, Ji; Xu, Xingzhi] Shenzhen Univ, Guangdong Key Lab Genome Stabil & Dis Prevent, Sch Med, Shenzhen 518060, Guangdong, Peoples R China; [Peng, Bin; Shi, Ruifeng; Li, Zhuqing; Liao, Ji; Xu, Xingzhi] Shenzhen Univ, Carson Int Canc Ctr, Sch Med, Shenzhen 518060, Guangdong, Peoples R China; [Peng, Bin; Shi, Ruifeng; Li, Zhuqing; Liao, Ji; Xu, Xingzhi] Shenzhen Univ, Marshall Lab Biomed Engn, Sch Med, Shenzhen 518060, Guangdong, Peoples R China; [Wang, Hailong; Li, Jing] Capital Normal Univ, Coll Life Sci, Beijing 100048, Peoples R China in 2020.0, Cited 31.0. HPLC of Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

Many natural or synthetic chalcones have potential anti-tumor activity. Here, we synthesized two series of chalcone analogues containing a thieno [2,3-cflpyrimidin-2-y] group and evaluated for their cytotoxic activity towards cultured human lung cancer A549 and colorectal HCT-116 cells. Among them, compound 8d was the most cytotoxic against HCT-116 cells, with an IC50 value of 2.65 mu M. Analyses of the phenotypic changes induced by this compound found a dose-dependent accumulation of HCT-116 cells in sub-G1 phase, indicating that compound 8d might induce apoptosis. Furthermore, we found that 8d triggered mitochondrial membrane potential depolarization, promoted reactive oxygen species formation in HCT-116 cells, and increased the percentage of early and late apoptotic cells. Finally, immunoblotting indicated that 8d increased PARP-1 and caspases 3, 7 and 9 cleavage. These data suggest that compound 8d induces apoptosis via the mitochondrial death pathway.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Wang, FC; Peng, B; Cao, SL; Li, HY; Yuan, XL; Zhang, TT; Shi, RF; Li, ZQ; Liao, J; Wang, HL; Li, J; Xu, XZ or concate me.

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

Authors Kumar, G; Pillai, RS; Khan, NU; Neogi, S in ELSEVIER published article about in [Kumar, Gaurav; Neogi, Subhadip] Acad Sci & Innovat Res AcSIR, Ghaziabad 201002, India; [Kumar, Gaurav; Khan, Noor-ul H.; Neogi, Subhadip] CSIR Cent Salt & Marine Chem Res Inst Bhavnagar, Inorgan Mat & Catalysis Div, Bhavnagar 364002, Gujarat, India; [Pillai, Renjith S.] SRM Inst Sci & Technol, Fac Engn & Technol, Dept Chem, Chennai 603203, Tamil Nadu, India in 2021.0, Cited 53.0. Category: benzodioxans. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

Site-specific functionalization of sp3 C-H bonds adjacent to a nitrogen atom is one of the unexplored heterogeneous transformations. Aiming at alpha-arylation of glycine derivative for rapid access to indolylglycines without the aid of bases, a chemically robust and two-dimensional COF is prepared. Integration of [2,2 ‘]bipyridyl (Bpy) unit benefits active homogeneous complex Ru(Bpy)22+ to anchor over the framework backbone to devise Ru-COF that acts as unprecedented visible light photocatalyst towards cross-dehydrogenative coupling of secondary amines with indoles in excellent yield at room temperature, under aerobic condition. Ru-COF shows admirable reusability and superior activity to that of Ru(Bpy)3Cl2, while substrate variation studies delineate wide ranges of functional group tolerance. To the best of Ru-COF, atom-economic C-H functionalization is realized as iminium ion is in situ generated. The photocatalytic route is detailed from astute modulation of optical band-gap in light of density-functional theory studies and experimental results, which validates single-electron-transfer pathway.

Category: benzodioxans. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Kumar, G; Pillai, RS; Khan, NU; Neogi, S or concate me.

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

Computed Properties of C14H11N. In 2020 CHEM SCI published article about SINGLET OXYGEN GENERATION; TRIPLET EXCITED-STATE; VISIBLE-LIGHT ABSORPTION; N-HETEROCYCLIC CARBENE; BODIPY DYES; ELECTROGENERATED CHEMILUMINESCENCE; IRIDIUM(I) COMPLEXES; CARBON-MONOXIDE; PHOTOSENSITIZERS; LIGAND in [Wang, Danfeng; Malmberg, Robert; Pernik, Indrek; Roemer, Max; Venkatesan, Koushik; Keaveney, Sinead T.; Messerle, Barbara A.] Macquarie Univ, Dept Mol Sci, N Ryde, NSW 2109, Australia; [Prasad, Shyamal K. K.; Schmidt, Timothy W.] Univ New South Wales, ARC Ctr Excellence Exciton Sci, Sch Chem, Kensington, NSW 2052, Australia; [Pernik, Indrek; Roemer, Max; Messerle, Barbara A.] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia in 2020, Cited 83. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3.

While dual photocatalysis-transition metal catalysis strategies are extensively reported, the majority of systems feature two separate catalysts, limiting the potential for synergistic interactions between the catalytic centres. In this work we synthesised a series of tethered dual catalysts allowing us to investigate this underexplored area of dual catalysis. In particular, Ir(i) or Ir(iii) complexes were tethered to a BODIPY photocatalyst through different tethering modes. Extensive characterisation, including transient absorption spectroscopy, cyclic voltammetry and X-ray absorption spectroscopy, suggest that there are synergistic interactions between the catalysts. The tethered dual catalysts were more effective at promoting photocatalytic oxidation and Ir-catalysed dihydroalkoxylation, relative to the un-tethered species, highlighting that increases in both photocatalysis and Ir catalysis can be achieved. The potential of these catalysts was further demonstrated through novel sequential reactivity, and through switchable reactivity that is controlled by external stimuli (heat or light).

About 2,2-Diphenylacetonitrile, If you have any questions, you can contact Wang, DF; Malmberg, R; Pernik, I; Prasad, SKK; Roemer, M; Venkatesan, K; Schmidt, TW; Keaveney, ST; Messerle, BA or concate me.. Computed Properties of C14H11N

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

Name: 1-(4-Nitrophenyl)ethanone. In 2020.0 CHEMISTRYSELECT published article about AGENTS; BENZOFURANS; OXIDATION in [Singh, Manjit; Malviya, Manisha] IIT BHU, Dept Chem, Varanasi, Uttar Pradesh, India; [Yadav, Vijay B.; Danish Ansari, Mohd; Siddiqui, I. R.] Univ Allahabad, Dept Chem, Lab Green Synth, Allahabad 211001, Uttar Pradesh, India in 2020.0, Cited 29.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

An efficient and facile protocol for the synthesis of a multi-functional 6,7-dihydrobenzofuran-4(5H)-ones and their derivatives using iron salt in the presence of air via reactions of readily available dimedone, acetophenone and isocyanide as starting materials. This approach illustrate operational simplicity, offering a modified and expedient methodology for the direct construction of synthetically useful benzofuran derivatives in good to excellent yields. Benzofuran derivatives have many biological importance. This documented strategy, provide a cost effective and environmentally benign alternative to the other existing method.

Name: 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Singh, M; Yadav, VB; Ansari, MD; Malviya, M; Siddiqui, IR or concate me.

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