Category: 100-19-6

An article Synthesis and molecular docking study of pyrazole clubbed oxazole as antibacterial agents WOS:000577042700001 published article about ANTIMICROBIAL ACTIVITY; BIOLOGICAL EVALUATION; ACCURATE DOCKING; GLIDE; BENZIMIDAZOLE; DERIVATIVES; DESIGN in [Desai, Nisheeth C.; Vaja, Darshita V.; Joshi, Surbhi B.] Maharaja Krishnakumarsinhji Bhavnagar Univ, Div Med Chem, Dept Chem DST FIST & UGC NON SAP, Mahatma Gandhi Campus, Bhavnagar 364002, Gujarat, India; [Khedkar, Vijay M.] Vishwakarma Univ, Dept Pharmaceut Chem, Sch Pharm, Pune 411048, Maharashtra, India in 2021.0, Cited 20.0. 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

We have developed a simple synthetic protocol for the preparation of novel 3-(3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)-5-arylisoxazoles. The structure of synthesized compounds was elucidated by spectral techniques like FT-IR,H-1-NMR,C-13-NMR, and mass. The novel bioactive compounds3a-twere evaluated for in vitro antibacterial activity on several bacterial species. Compounds3c(-4-NO2),3o(-4-F), and3r(-3,4-Cl-2) exhibited good in vitro antibacterial activity. Furthermore, molecular docking on DNA gyrase subunit bcould shed some light on the mechanism of action which can serve as a guide for lead optimization. Graphic abstract

Safety of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Desai, NC; Vaja, DV; Joshi, SB; Khedkar, VM or concate me.

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

Computed Properties of C8H7NO3. In 2020.0 ASIAN J ORG CHEM published article about ALPHA-AMINO-ACIDS; CARBOLINE DERIVATIVES; GAMMA-CARBOLINE; TANDEM REACTION; INDOLE; AMINATION; STRATEGY in [Yang, Tang-Hao; Kavala, Veerababurao; Kuo, Chun-Wei; Yao, Ching-Fa] Natl Taiwan Normal Univ, Dept Chem, Taipei, Taiwan in 2020.0, Cited 39.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

The present methodology describes a versatile pathway to furnish alpha-carbolines from relatively stable 2-amino indole derivatives and 3-bromopropenal. High substrate tolerance, nonmetallic, more efficient, and mild reaction conditions are important aspects.

Computed Properties of C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Yang, TH; Kavala, V; Kuo, CW; Yao, CF or concate me.

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

Formula: C8H7NO3. Vargas-Durazo, J; Aguilar-Martinez, M; Ochoa-Teran, A; Santacruz-Ortega, H; Alonzo, FR; Meza, NG; Galvez-Ruiz, JC in [Vargas-Durazo, Judas; Santacruz-Ortega, Hisila] Univ Sonora, Dept Invest Polimeros & Mat, Hermosillo 83000, Sonora, Mexico; [Aguilar-Martinez, Milagros] Univ Sonora, Unidad Reg Norte, Dept Ciencias Quim Biol & Agr, Caborca 83600, Sonora, Mexico; [Ochoa-Teran, Adrian] Tecnol Nacl Mexico, Inst Tecnol Tijuana, Ctr Grad & Invest Quim, Tijuana 22430, Baja California, Mexico; [Rocha Alonzo, Fernando; Carlos Galvez-Ruiz, Juan] Univ Sonora, Dept Ciencias Quim Biol, Hermosillo 83000, Sonora, Mexico; [Gamez Meza, Nohemi] Univ Sonora, Dept Invest Cient & Tecnol, Hermosillo 83000, Sonora, Mexico published Stereoselective Reducing Complexes Supported in Solid Phase: Preparation and Reactivity Study in 2019.0, Cited 24.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Twelve new chiral chelating resins have been prepared using solid phase organic synthesis with the Merrifield and Wang resins and the bidentate amine 1,2-ethylenediamine, followed by the coupling of asymmetric ketones such as 1-phenyletanone, 4-methyl-2-pentanone 4-nitroacetophenone and 4-methoxyacetophenone to form prochiral imines. The enantioselective reduction with borane and (R)-(+)-2-Methyl-CBS-oxazaborolidine leads to the chiral resins with yields greater than 86%. We used these chiral resins to prepare 24 reducing complexes with alkali tetrahydroborates in a very simple way giving yields greater than 87%. Finally, we achieved a preliminary enantioselective reduction of acetophenone employing the Merrifield’s chiral chelating resins obtaining the corresponding S alcohol in a 70:30 ratio with the R analog alcohol.

Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Vargas-Durazo, J; Aguilar-Martinez, M; Ochoa-Teran, A; Santacruz-Ortega, H; Alonzo, FR; Meza, NG; Galvez-Ruiz, JC or concate me.

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

In 2019.0 J ENZYM INHIB MED CH published article about IRON SUPEROXIDE-DISMUTASE; TRYPANOSOMA-CRUZI; OPTIMIZATION; PROTEIN; ASSAYS; IDENTIFICATION; DENATURATION; CYTOTOXICITY; CALORIMETRY; STABILITY in [Bitencourt Brito, Camila C.; Castilho, Marcelo Santos] Univ Estadual Feira de Santana, Programa Posgrad Biotecnol, Feira De Santana, BA, Brazil; [Carneiro da Silva, Helder Vinicius; Ximenes, Rafael Matos; de Albuquerque, Julianna F. C.] Univ Fed Pernambuco, Dept Antibiot, Recife, PE, Brazil; [Brondanic, Daci Jose; de Faria, Antonio Rodolfo] Univ Fed Pernambuco, Dept Farm, Recife, PE, Brazil; [da Silva, Ivanildo Mangueira] Fac Belo Jardim, Recife, PE, Brazil; [Castilho, Marcelo Santos] Univ Fed Bahia, Fac Farm, Salvador, BA, Brazil in 2019.0, Cited 46.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Quality Control of 1-(4-Nitrophenyl)ethanone

Leishmaniasis is considered as one of the major neglected tropical diseases due to its magnitude and wide geographic distribution. Leishmania braziliensis, responsible for cutaneous leishmaniasis, is the most prevalent species in Brazil. Superoxide dismutase (SOD) belongs to the antioxidant pathway of the parasites and human host. Despite the differences between SOD of Leishmania braziliensis and human make this enzyme a promising target for drug development efforts. No medicinal chemistry effort has been made to identify LbSOD inhibitors. Herein, we show that thermal shift assays (TSA) and fluorescent protein-labeled assays (FPLA) can be employed as primary and secondary screens to achieve this goal. Moreover, we show that thiazole derivatives bind to LbSOD with micromolar affinity.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Brito, CCB; da Silva, HVC; Brondanic, DJ; de Faria, AR; Ximenes, RM; da Silva, IM; de Albuquerque, JFC; Castilho, MS or concate me.. Quality Control of 1-(4-Nitrophenyl)ethanone

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

An article CAN-mediated Oxidative Coupling-Reaction of Xanthenes with Enaminones WOS:000596864300001 published article about C-H ACTIVATION; CERIUM(IV) AMMONIUM-NITRATE; BOND ARYLATION; METAL-FREE; MECHANISTIC INSIGHT; MOLECULAR-OXYGEN; HIGHLY EFFICIENT; CROSS; TETRAHYDROISOQUINOLINES; SP(3) in [Zhang, Changyuan; Qiu, Yun; Chen, Lulu; Xu, Shuting; Guo, Huosheng; Luo, Jian; Tan, Yao] Yichun Univ, Jiangxi Univ Appl Chem & Chem Biol, Coll Chem & Bioengn, Key Lab, 576 Xuefu Rd, Yichun 336000, Peoples R China; [Zhang, Jiantao] Guangdong Univ Petrochem Technol, Coll Chem, Guandu Rd, Maoming 525000, Peoples R China in 2021.0, Cited 63.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Quality Control of 1-(4-Nitrophenyl)ethanone

An efficient CAN-mediated C-C bond formation in the oxidative reactions of xanthenes with enaminones under mild reaction conditions are described. A variety of 9H-xanthene-9-ylidene aldehydes could be synthesized in up to 90% yield via one-pot manner with good functional group compatibility, which achieved the simultaneous construction of carbon-carbon double bond and carbon-oxygen double bond.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zhang, CY; Qiu, Y; Zhang, JT; Chen, LL; Xu, ST; Guo, HS; Luo, J; Tan, Y or concate me.. Quality Control of 1-(4-Nitrophenyl)ethanone

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

COA of Formula: C8H7NO3. Recently I am researching about INTRAMOLECULAR 1,3-DIPOLAR CYCLOADDITION; SPIROOXINDOLE NATURAL-PRODUCTS; PROTEIN-PROTEIN INTERACTIONS; SCHIFF-BASE MACROCYCLES; CHIRAL SOLVATING AGENTS; DRUG DISCOVERY; ENCAPSULATION; INDOLIZIDINE; RECOGNITION; CAVITANDS, Saw an article supported by the Council of Scientific and Industrial Research (CSIR) New Delhi, IndiaCouncil of Scientific & Industrial Research (CSIR) – India [09/115(0775)/2014 EMR-I]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Prabhakaran, P; Rajakumar, P. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A convenient and efficient method for the regioselective macrocyclization of triazole bridged spiropyrrolidine-oxindole, and bis-spiropyrrolizidine-oxindole derivatives was accomplished through intra and self-intermolecular [3 + 2] cycloaddition of azomethine ylides. The chalcone isatin precursors 9a-i required for the click reaction were obtained from the reaction of N-alkylazidoisatin 4 and propargyloxy chalcone 8a-i which in turn were obtained by the aldol condensation of propargyloxy salicylaldehyde 6 and substituted methyl ketones 7a-i. The regio- and stereochemical outcome of the cycloadducts were assigned based on 2D NMR and confirmed by single crystal XRD analysis. High efficiency, mild reaction conditions, high regio- and stereoselectivity, atom economy and operational simplicity are the exemplary advantages of the employed macrocyclization procedure.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Prabhakaran, P; Rajakumar, P or concate me.. COA of Formula: C8H7NO3

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

Recently I am researching about EFFICIENT SYNTHESIS; C-H; ENANTIOSELECTIVE SYNTHESIS; BOND FORMATION; CYCLIZATION REACTIONS; COUPLING REACTIONS; SULFUR YLIDES; METAL-FREE; HYDRAZONES; AZOALKENES, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21602202]; Natural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang Province [LY19B020016]. Safety of 1-(4-Nitrophenyl)ethanone. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Hu, SP; Du, SY; Yang, ZG; Ni, LF; Chen, ZK. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A general and expeditious approach for the copper mediated synthesis of multi-functionalized dihydropyrazoles from N-sulfonylhydrazones and sulfoxonium ylides has been achieved under aerobic oxidative conditions. The formal [4+1] cycloaddition reaction exhibits many notable features and can be easily scaled up to gram scale.

Safety of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Hu, SP; Du, SY; Yang, ZG; Ni, LF; Chen, ZK or concate me.

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

Enneiymy, M; Le Drian, C; Becht, JM in [Enneiymy, Mohamed; Le Drian, Claude; Becht, Jean-Michel] Univ Haute Alsace, CNRS, IS2M, UMR 7361, F-68100 Mulhouse, France; [Enneiymy, Mohamed; Le Drian, Claude; Becht, Jean-Michel] Univ Strasbourg, Strasbourg, France published Green reusable Pd nanoparticles embedded in phytochemical resins for mild hydrogenations of nitroarenes in 2019, Cited 49. Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A green chemical preparation of Pd nanoparticles (NPs) embedded in phytochemical resins using a plant extract from Pulicaria odora L. and PdCl2 under ambiant conditions is reported. Two batches of Pd NPs have been prepared: they present homogeneous sizes of respectively 2.2 nm and 3.2 nm depending on the preparation conditions. The Pd NPs were characterized by different techniques (TEM, HRTEM, XRD, XPS and BET) and have been successfully used for the reduction of nitroarenes in EtOH under H-2 at atmospheric pressure at rt in the presence of only 5 mequiv. of Pd. Finally the Pd NPs embedded in resin particles were easily recovered by filtration and used at least seven times without significant loss in efficiency. The residual amount of palladium found in the reaction product is very low (<0.6% of the initial amount). Therefore both preparation of the Pd NPs and their use for hydrogenations of nitroarenes are environmentally benign. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Enneiymy, M; Le Drian, C; Becht, JM or concate me.. Formula: C8H7NO3

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

Zhao, JW; Luo, ZG; Xu, JX in [Zhao, Jinwu; Luo, Zhigao; Xu, Jingxiu] Guangdong Med Univ, Sch Pharm, Dongguan 523808, Peoples R China published Synthesis of 1,4-Benzothiazines via KI/DMSO/O-2-Mediated Three-Component Oxidative Cyclization/Coupling in 2020, Cited 47. HPLC of Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A three-component transition-metal-free aerobic method for the generation of 1,4-benzothiazines is reported herein. The KI/DMSO/O-2 system was found to be effective for the oxidative cyclization/coupling of 2-aminobenzenethiols, anilines, and methylketones. Hence, various structurally important imino 1,4-benzothiazines were assembled with broad functional group tolerance. Mechanistic studies revealed an initial oxidation of ketone alpha C-H bonds by the KI/DMSO/O-2 oxidative system.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zhao, JW; Luo, ZG; Xu, JX or concate me.

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

Zhu, XL; Lin, YX; Sun, Y; Beard, MC; Yan, Y in [Zhu, Xiaolin; Lin, Yixiong; Sun, Yue; Yan, Yong] San Diego State Univ, Dept Chem & Biochem, San Diego, CA 92182 USA; [Zhu, Xiaolin; Lin, Yixiong; Sun, Yue; Yan, Yong] New Jersey Inst Technol, Dept Chem & Environm Sci, Newark, NJ 07102 USA; [Beard, Matthew C.] Natl Renewable Energy Lab, Chem & Nanosci Ctr, Golden, CO 80401 USA published Lead-Halide Perovskites for Photocatalytic alpha-Alkylation of Aldehydes in 2019.0, Cited 44.0. HPLC of Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Cost-effective and efficient photocatalysis are highly desirable in chemical synthesis. Here we demonstrate that readily prepared suspensions of APbBr(3) (A = Cs or methylammonium (MA)) type perovskite colloids (ca. 2-100 nm) can selectively photocatalyze carbon-carbon bond formation reactions, i.e., alpha-alkylations. Specifically, we demonstrate alpha-alkylation of aldehydes with a turnover number (TON) of over 52,000 under visible light illumination. Hybrid organic/inorganic perovskites are revolutionizing photovoltaic research and are now impacting other research fields, but their exploration in organic synthesis is rare. Our low-cost, easy-to-process, highly efficient and bandedge-tunable perovskite photocatalyst is expected to bring new insights in chemical synthesis.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zhu, XL; Lin, YX; Sun, Y; Beard, MC; Yan, Y or concate me.

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