Category: 100-19-6

Recommanded Product: 1-(4-Nitrophenyl)ethanone. I found the field of Chemistry very interesting. Saw the article Palladium/Acid Relay Catalyzed Tandem Heck Coupling/6-Endo Cyclization between ortho-Halogenated Benzoates and Unactivated Terminal Alkenes for the Synthesis of 1-Isochromanones published in 2019.0, Reprint Addresses Wen, ZK (corresponding author), Shanxi Univ, Sch Chem & Chem Engn, Taiyuan 030006, Shanxi, Peoples R China.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.

We report a unique and expeditious route to synthesize 1-isochromanone derivatives through palladium catalyzed tandem Heck coupling/6-endo hydroacyloxylation cyclization between readily available ortho-halogenated benzoates and unactivated alkenes. Various 2-bromo or 2-iodo benzoates can be coupled efficiently with a broad range of alkenes to afford functionalized 1-isochromanones in high yields. Significantly, this cost-efficient and easy-to-handle synthetic methodology will have great prospect application in the synthetic and medicinal chemistry.

Recommanded Product: 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Wen, ZK; Ge, XM; Zhao, ZK; Chao, JB or concate me.

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

In 2019.0 J CATAL published article about DRUG-DELIVERY SYSTEM; PHOTOREDOX CATALYSIS; HYDROGEN-PRODUCTION; METAL-COMPLEXES; ALKYLATION; ORGANOCATALYSIS; PHOTOOXIDATION; CHALLENGES; OXIDATION; DRIVEN in [Gonzalez-Munoz, Daniel; Casado-Sanchez, Antonio; Aleman, Jose] Univ Autonoma Madrid, Sci Fac, Organ Chem Dept, E-28049 Madrid, Spain; [del Hierro, Isabel; Gomez-Ruiz, Santiago] Univ Rey Juan Carlos, Escuela Super Ciencias Expt & Tecnol, Dept Biol & Geol Fis & Quim Inorgan, Madrid 28933, Spain; [Cabrera, Silvia] Univ Autonoma Madrid, Sci Fac, Inorgan Chem Dept, E-28049 Madrid, Spain; [Cabrera, Silvia; Aleman, Jose] Univ Autonoma Madrid, Inst Adv Res Chem Sci IAdChem, E-28049 Madrid, Spain in 2019.0, Cited 43.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Product Details of 100-19-6

The grafting of a Pt(II) photocatalyst into three different mesoporous silica-based materials with different particle sizes and pore sizes was easily achieved through an amide bond formation. The analysis and results of the different characterization techniques showed that the catalyst is immobilized inside the pores of the materials and the photophysical properties of the catalyst are preserved after the covalent anchoring. The photocatalytic material catalyzed efficiently the debromination reaction of different substrates and is reused without detriment in its catalytic activity. In addition, the incorporation of the catalyst into mesoporous silica materials with different pore size allows the selective debromination of substrates by size discrimination. (C) 2019 Elsevier Inc. All rights reserved.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Gonzalez-Munoz, D; Casado-Sanchez, A; del Hierro, I; Gomez-Ruiz, S; Cabrera, S; Aleman, J or concate me.. Product Details of 100-19-6

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

In 2019.0 GREEN CHEM published article about MOLECULAR-OXYGEN; SELECTIVE OXIDATION; BENZYLIC ALCOHOLS; BUILDING-BLOCKS; METAL-CATALYSTS; ALDEHYDES; MILD; POLYOXOMETALATE; KETONES; GREEN in [Wei, Zheyu; Ru, Shi; Zhao, Qixin; Yu, Han] Shanghai Inst Technol, Sch Chem & Environm Engn, 100 Haiquan Rd, Shanghai 201418, Peoples R China; [Yu, Han; Wei, Yongge] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Minist Educ, Beijing 100084, Peoples R China; [Zhang, Gang] Sichuan Univ, Inst Mat Sci & Technol, Chengdu 610064, Sichuan, Peoples R China; [Zhang, Gang] Sichuan Univ, Analyt & Testing Ctr, Chengdu 610064, Sichuan, Peoples R China in 2019.0, Cited 66.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Name: 1-(4-Nitrophenyl)ethanone

The oxidation of alcohols to aldehydes or ketones is a highly relevant conversion for the pharmaceutical and fine-chemical industries, and for biomass conversion, and is commonly performed using stoichiometric amounts of highly hazardous oxidants. The aerobic oxidation of alcohols with transition metal complex catalysts previously required complicated organic ligands and/or nitroxyl radicals as co-catalysts. Herein, we report an efficient and eco-friendly method to promote the aerobic oxidation of alcohols using an inorganic-ligand supported copper catalyst 1, (NH4)(4)[CuMo6O18(OH)(6)], with O-2 (1 atm) as the sole oxidant. Catalyst 1 is synthesized directly from cheap and commonly available (NH4)(6)Mo7O24 center dot 4H(2)O and CuSO4, which consists of a pure inorganic framework built from a central Cu-II core supported by six (MoO6)-O-VI inorganic scaffolds. The copper catalyst 1 exhibits excellent selectivity and activity towards a wide range of substrates in the catalytic oxidation of alcohols, and can avoid the use of toxic oxidants, nitroxyl radicals, and potentially air/moisture sensitive and complicated organic ligands that are not commercially available. Owing to its robust inorganic framework, catalyst 1 shows good stability and reusability, and the catalytic oxidation of alcohols with catalyst 1 could be readily scaled up to gram scale with little loss of catalytic activity, demonstrating great potential of the inorganic-ligand supported Cu catalysts in catalytic chemical transformations.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Wei, ZY; Ru, S; Zhao, QX; Yu, H; Zhang, G; Wei, YG or concate me.. Name: 1-(4-Nitrophenyl)ethanone

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

An article Efficient and selective oxidation of tertiary benzylic C-H bonds with O-2 catalyzed by metalloporphyrins under mild and solvent-free conditions WOS:000536139700006 published article about METAL-ORGANIC FRAMEWORKS; AEROBIC OXIDATION; CARBON NANOTUBES; CYCLOHEXANE OXIDATION; GREEN CHEMISTRY; PORPHYRINS; NITROGEN; CUMENE; PRINCIPLES; MECHANISM in [Shen, Hai-Min; Hu, Meng-Yun; Liu, Lei; Qi, Bei; Ye, Hong-Liang; She, Yuan-Bin] Zhejiang Univ Technol, Coll Chem Engn, State Key Lab Breeding Base Green Chem Synth Tech, Hangzhou 310014, Peoples R China in 2020.0, Cited 65.0. 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

The direct and efficient oxidation of tertiary benzylic C-H bonds to alcohols with O-2 was accomplished in the presence of metalloporphyrins as catalysts under solvent-free and additive-free conditions. Based on effective inhibition on the unselective autoxidation and deep oxidation, systematical investigation on the effects of porphyrin ligands and metal centers, and apparent kinetics study, the oxidation system employing porphyrin manganese(II) (T(2,3,6-triCl)PPMn) with bulkier substituents as catalyst, was regarded as the most promising and efficient one. For the typical substrate, the conversion of cumene could reach up to 57.6% with the selectivity of 70.5% toward alcohol, both of them being higher than the current documents under similar conditions. The superiority of T(2,3,6-triCl)PPMn was mainly attributed to its bulkier substituent groups preventing metalloporphyrins from oxidative degradation, its planar structure favoring the interaction between central metal with reactants, and the high efficiency of Mn(II) in the catalytic transformation of hydroperoxides to alcohols.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Shen, HM; Hu, MY; Liu, L; Qi, B; Ye, HL; She, YB or concate me.. Application In Synthesis of 1-(4-Nitrophenyl)ethanone

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

Chen, JJ; Meng, HX; Zhang, F; Xiao, FH; Deng, GJ in [Chen, Jinjin; Meng, Huanxin; Zhang, Feng; Xiao, Fuhong; Deng, Guo-Jun] Xiangtan Univ, Key Lab Green Organ Synth & Applicat Hunan Prov, Key Lab Environmentally Friendly Chem & Applicat, Minist Educ,Coll Chem, Xiangtan 411105, Peoples R China; [Zhang, Feng] Hunan Agr Univ, Coll Sci, Changsha 410128, Hunan, Peoples R China published Transition-metal-free selective pyrimidines and pyridines formation from aromatic ketones, aldehydes and ammonium salts in 2019.0, Cited 105.0. 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 synthesis of pyrimidines and pyridines has been developed from readily available aromatic ketones, aldehydes and ammonium salts under transition-metal-free conditions. In this strategy, ammonium salts were used as nitrogen sources and only water was generated as a nontoxic byproduct. A catalytic amount of NaIO4 played an important role in the selectivity control, whereas substituted pyridines were dominantly formed in its absence.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Chen, JJ; Meng, HX; Zhang, F; Xiao, FH; Deng, GJ or concate me.

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

Authors Kumar, S; Kaushik, A; Narasimhan, B; Shah, SAA; Lim, SM; Ramasamy, K; Mani, V in BMC published article about DESIGN in [Kumar, Sanjiv; Kaushik, Archana; Narasimhan, Balasubramanian] Maharshi Dayanand Univ, Fac Pharmaceut Sci, Rohtak 124001, Haryana, India; [Shah, Syed Adnan Ali; Lim, Siang Meng; Ramasamy, Kalavathy] Univ Teknol MARA UiTM, Fac Pharm, Bandar Puncak Alam 42300, Selangor Darul, Malaysia; [Shah, Syed Adnan Ali] Univ Teknol MARA, Atta Ur Rahman Inst Nat Prod Discovery AuRIns, Bandar Puncak Alam 42300, Selangor Darul, Malaysia; [Lim, Siang Meng; Ramasamy, Kalavathy] Univ Teknol MARA UiTM, Collaborat Drug Discovery Res CDDR Grp, Shah Alam 40450, Selangor Darul, Malaysia; [Mani, Vasudevan] Qassim Univ, Coll Pharm, Dept Pharmacol & Toxicol, Buraydah 51452, Saudi Arabia in 2019.0, 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

Pyrimidine nucleus is a significant pharmacophore that exhibited excellent pharmacological activities. A series of pyrimidine scaffolds was synthesized and its chemical structures were confirmed by physicochemical and spectral analysis. The synthesized compounds were evaluated for their antimicrobial potential towards Gram positive and negative bacteria as well as fungal species. They were also assessed for their anticancer activity toward a human colorectal carcinoma cell line (HCT116). Whilst results of antimicrobial potential revealed that compounds Ax2, Ax3, Ax8 and Ax14 exhibited better activity against tested microorganisms, the results of antiproliferative activity indicated that compounds Ax7 and Ax10 showed excellent activity against HCT116. Further, the molecular docking of pyrimidine derivatives Ax1, Ax9 and Ax10 with CDK8 (PDB id: 5FGK) protein indicated that moderate to better docking results within the binding pocket. Compounds Ax8 and Ax10 having significant antimicrobial and anticancer activities may be selected as lead compounds for the development of novel antimicrobial and anticancer agent, respectively.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Kumar, S; Kaushik, A; Narasimhan, B; Shah, SAA; Lim, SM; Ramasamy, K; Mani, V or concate me.

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

An article Pd immobilized on the composite of halloysite and low-cost bio-based eutectic solvent-derived carbon: An efficient catalyst for hydrogenation in the presence of cyclodextrin WOS:000539214200005 published article about HETEROGENEOUS CATALYST; BETA-CYCLODEXTRIN; NANOPARTICLES; NANOTUBES; PRECURSORS; NANOCOMPOSITE; GRAPHENE; SUPPORTS; BIOCHAR; AGENTS in [Sadjadi, Samahe] Iran Polymer & Petrochem Inst, Fac Petrochem, Gas Convers Dept, POB 14975-112, Tehran, Iran; [Akbari, Maryam; Heravi, Majid M.] Alzahra Univ, Sch Sci, Dept Chem, POB 1993891176, Tehran, Iran; [Kahangi, Fatemeh Ghoreyshi] Univ Guilan, Dept Chem, Univ Campus 2, Rasht, Iran 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. Safety of 1-(4-Nitrophenyl)ethanone

Using urea and glucose as cost effective and available raw materials, a eutectic solvent, was fabricated and applied as a precursor to form N-doped carbon. Subsequently, the eutectic solvent-derived carbon was reacted with halloysite nanoclay through hydrothermal process to produce a novel nanocomposite. The resultant compound was utilized as a support for the immobilization of Pd nanoparticles. The final nanocomposite was then employed as a highly active and selective catalyst for promoting hydrogenation reaction of nitroarenes in the presence of cyclodextrin as co-catalyst. To elucidate the roles of the eutectic solvent-derived carbon, halloysite and the ratio of halloysite: eutectic solvent-derived carbon in the catalysis, several control samples were prepared and their activities were compared with that of the catalyst. Furthermore, the role of cyclodextrin in the catalysis was approved by comparing the catalytic efficiency of the catalyst in the absence and the presence of cyclodextrin. It was found that cyclodextrin exerted its role via acing as phase transfer agent, while eutectic solvent-derived carbon could significantly increase the Pd loading. On the other hand, the ratio of halloysite: eutectic solvent-derived carbon could influence the performance of the catalyst. Notably, the catalyst was recyclable up to six reaction runs.

Safety of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sadjadi, S; Akbari, M; Kahangi, FG; Heravi, MM or concate me.

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

Formula: C8H7NO3. Recently I am researching about ASYMMETRIC-SYNTHESIS; ALPHA-ALKYLATION; ALLYLIC ALCOHOLS; INHIBITORS; DISCOVERY; ALDEHYDES; BENZYLATION; ARYLATION, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [NSFC22071267]; Foundation of the Open Project of State Key Laboratory of Natural Medicines [SKLNMZZ202023, CPU2018GY35]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Zhu, XY; Li, RB; Yao, HQ; Lin, AJ. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A palladium-catalyzed allenamide carbopalladation/allylation with active methine compounds has been developed. Various indoles and isoquinolinones bearing a quaternary carbon center were achieved with good efficiency, a broad substrate scope and good functional group tolerance. This reaction underwent cascade oxidative addition, carbopalladation, and allylic alkylation, and two new C-C bonds were formed in one pot.

Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zhu, XY; Li, RB; Yao, HQ; Lin, AJ or concate me.

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

SDS of cas: 100-19-6. In 2019.0 ASIAN J ORG CHEM published article about CROSS-COUPLING REACTIONS; ALKENYL SULFIDES; C-S; HYDROTHIOLATION; PALLADIUM; EFFICIENT; CATALYST; KETONES; ALKYNES; LIGAND in [Shi, Zi-Fa; Xu, Li-Ning; Chen, Jie; Luo, Hui-Xing; Zhang, Juntao; Cao, Xiao-Ping] Lanzhou Univ, State Key Lab Appl Organ Chem, 222 Tianshui Rd, Lanzhou 730000, Gansu, Peoples R China; [Shi, Zi-Fa; Xu, Li-Ning; Chen, Jie; Luo, Hui-Xing; Zhang, Juntao; Cao, Xiao-Ping] Lanzhou Univ, Coll Chem & Chem Engn, 222 Tianshui Rd, Lanzhou 730000, Gansu, Peoples R China in 2019.0, Cited 56.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

An efficient radical-mediated carbon-sulfur bond formation reaction of vinyl halides with thiols has been developed. This reaction tolerated vinyl chloride substrates, which are barely tolerated in metal-catalyzed reactions, providing vinyl sulfide products. When vinyl iodides were used as substrates, the reactions were regulated by the solvents, yielding vinyl sulfide products in protic solvents (methanol) and alkyl sulfides in aprotic solvents (toluene).

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Shi, ZF; Xu, LN; Chen, J; Luo, HX; Zhang, JT; Cao, XP or concate me.. SDS of cas: 100-19-6

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

An article From alkylarenes to anilines via site-directed carbon-carbon amination WOS:000453261100016 published article about C-C BOND; H AMINATION; CLEAVAGE; ACTIVATION; CATALYSIS; NITROGENATION; NITRATION; HYDROGEN; AMINES in [Liu, Jianzhong; Qiu, Xu; Huang, Xiaoqiang; Luo, Xiao; Zhang, Cheng; Wei, Jialiang; Pan, Jun; Liang, Yujie; Zhu, Yuchao; Qin, Qixue; Song, Song; Jiao, Ning] Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing, Peoples R China; [Jiao, Ning] Chinese Acad Sci, State Key Lab Organometall Chem, Shanghai, Peoples R China in 2019.0, Cited 50.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Application In Synthesis of 1-(4-Nitrophenyl)ethanone

Anilines are fundamental motifs in various chemical contexts, and are widely used in the industrial production of fine chemicals, polymers, agrochemicals and pharmaceuticals. A recent development for the synthesis of anilines uses the primary amination of C-H bonds in electron-rich arenes. However, there are limitations to this strategy: the amination of electron-deficient arenes remains a challenging task and the amination of electron-rich arenes has a limited control over regioselectivity-the formation of meta-aminated products is especially difficult. Here we report a site-directed C-C bond primary amination of simple and readily available alkylarenes or benzyl alcohols for the direct and efficient preparation of anilines. This chemistry involves a novel C-C bond transformation and offers a versatile protocol for the synthesis of substituted anilines. The use of O-2 as an environmentally benign oxidant is demonstrated, and studies on model compounds suggest that this method may also be used for the depolymerization of lignin.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Liu, JZ; Qiu, X; Huang, XQ; Luo, X; Zhang, C; Wei, JL; Pan, J; Liang, YJ; Zhu, YC; Qin, QX; Song, S; Jiao, N or concate me.. Application In Synthesis of 1-(4-Nitrophenyl)ethanone

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