Category: 100-19-6

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. I found the field of Chemistry very interesting. Saw the article Catalytic application of sulfamic acid-functionalized magnetic Fe3O4 nanoparticles (SA-MNPs) for protection of aromatic carbonyl compounds and alcohols: experimental and theoretical studies published in 2020.0, Reprint Addresses Zolfigol, MA (corresponding author), Bu Ali Sina Univ, Dept Organ Chem, Fac Chem, Hamadan, Hamadan, Iran.; Taherpour, AA (corresponding author), Razi Univ, Dept Organ Chem, Fac Chem, Kermanshah, Iran.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.

Protection techniques of functional groups within the structure of organic compounds are important synthetic methods against unwanted attacks from various reagents during synthetic sequences. Acetal and thioacetal groups are well known as protective functional groups in organic reactions. In this study, acetalization of carbonyl compounds with diols and dithiols and methoxymethylation of alcohols with formaldehyde dimethyl acetal (FDMA) have been carried out using sulfamic acid-functionalized magnetic Fe3O4 nanoparticles (SA-MNPs) as a heterogeneous solid acid catalyst. Products were characterized by FT-IR and NMR spectroscopies. The structural and electronic properties of some products were computed by quantum mechanical (QM) methods. Depending on the stereochemistry and electronic properties that were obtained by computational results, we have suggested that hyperconjugation plays a key role in the structural properties of 2-phenyl-1,3-dioxolane derivatives, and also the electron transfer between pi-electrons of the aromatic ring with the 3d orbital of S-atoms influences the 2-phenyl-1,3-dithiane derivatives’ structure.

Welcome to talk about 100-19-6, If you have any questions, you can contact Khaef, S; Zolfigol, MA; Taherpour, AA; Yarie, M or send Email.. Application In Synthesis of 1-(4-Nitrophenyl)ethanone

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

I found the field of Chemistry very interesting. Saw the article An Escape from Noble Metals for Generating Urethanes via Reductive Carbonylation of Nitroarenes over FeSe2/gamma-Al2O3 dagger published in 2020.0. Formula: C8H7NO3, Reprint Addresses Kim, YJ (corresponding author), Korea Univ Sci & Technol UST, Dept Green Proc & Syst Engn, 89 Yangdaegiro Gil, Ipjang Myeon 31056, Cheonan, South Korea.; Kim, YJ (corresponding author), Korea Inst Ind Technol, Green Chem & Mat Grp, 89 Yangdaegiro Gil, Cheonan Si 31056, South Korea.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

The reaction of FeCl3, SeO2, and Pyridine (Py) in the presence of methanol (MeOH) under CO pressure generates a black precipitate, which has been confirmed as ferric di-selenide, FeSe2 through different structure characterization methods. Furthermore, impregnation of 5 wt% of FeSe2 onto gamma-Al2O3 exhibits better catalytic performance than FeSe2 due to the highly dispersed and smaller particle sizes ca. 200-300 nm. The reductive carbonylation of nitrobenzene (NB) was investigated over FeSe2/gamma-Al2O3 as a heterogeneous catalyst, delivering an excellent yield and high selectivity of methyl-N-phenyl carbamate (MPC). Moreover, a set of reactions was performed with variation in the reaction time, temperature, and pressure to investigate the effects of these factors. In particular, FeSe2/gamma-Al2O3 is highly stable and can be recycled for up to five cycles without significant loss in catalytic performance. A mechanistic study was also conducted on this low-cost catalyst system, especially proposing a crucial role of FeSe2 (mu-CO) active species.

Welcome to talk about 100-19-6, If you have any questions, you can contact Tran, AV; Nguyen, TTH; Nguyen, TT; Lee, HJ; Baek, J; Kim, YJ or send Email.. Formula: C8H7NO3

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

An article Oxidant/Solvent-Controlled I-2-Catalyzed Domino Annulation for Selective Synthesis of 2-Aroylbenzothiazoles and 2-Arylbenzothiazoles under Metal-Free Conditions WOS:000606840200024 published article about ONE-POT SYNTHESIS; OXIDATIVE SYNTHESIS; 2-SUBSTITUTED BENZIMIDAZOLES; SUBSTITUTED BENZOTHIAZOLES; ARYL KETONES; EFFICIENT; CYCLIZATION; ACCESS; MILD; ACID in [Ma, Renchao; Ding, Yuxin; Chen, Rener; Wang, Zhiming; Wang, Lei; Ma, Yongmin] Taizhou Univ, Inst Adv Studies, Taizhou 318000, Peoples R China; [Ma, Renchao; Ding, Yuxin; Chen, Rener; Wang, Zhiming; Wang, Lei; Ma, Yongmin] Taizhou Univ, Sch Pharmaceut & Chem Engn, Taizhou 318000, Peoples R China in 2021.0, Cited 68.0. Recommanded Product: 100-19-6. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

A simple and practical domino protocol for the selective synthesis of 2-aroylbenzothiazoles and 2-aryl benzothiazoles catalyzed by I-2 is developed under metal-free conditions. The reaction outcomes are exclusively controlled by the reaction oxidant/medium. With DMSO employed as both the solvent and the oxidant, an oxidation of aromatic methyl ketones takes precedence over the condensation with 2-aminobenzenethiols. On the other hand, when the reaction was carried out in PhNO2 or in 1,4-dioxane containing PhNO2, the condensation of aromatic methyl ketones with 2-aminobenzenethiols has priority to form imines which is followed by an oxidation of the methyl group from ketones to afford 2-arylbenzothiazoles as a sole product. The PhNO2/I-2 co-catalytic system is proposed first time.

Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.. Recommanded Product: 100-19-6

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

Name: 1-(4-Nitrophenyl)ethanone. Hagui, W; Essid, R; Amri, S; Feris, N; Khabbouchi, M; Tabbene, O; Limam, F; Srasra, E; Besbes, N in [Hagui, Wided; Amri, Sondes; Khabbouchi, Mohamed; Srasra, Ezzeddine; Besbes, Neji] Natl Ctr Res Mat Sci, Lab Composite Mat & Clay Minerals, Grp Green & Appl Organ Chem, Technopole Borj Cedria, Soliman, Tunisia; [Hagui, Wided; Amri, Sondes; Khabbouchi, Mohamed] Tunis El Manar Univ, Fac Sci Tunis, El Manar Tunis, Tunisia; [Essid, Rym; Feris, Nadia; Tabbene, Olfa; Limam, Ferid] Biotechnol Ctr Borj Cedria, Lab Bioact Subst, Technopole Borj Cedria, Soliman, Tunisia published Acid-activated clay as heterogeneous and reusable catalyst for the synthesis of bioactive cyclic ketal derivatives in 2019.0, Cited 78.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A new heterogeneous acid catalyst based on a natural resource, Tunisian clay (Clay-H0.5), has been prepared and characterized by FT-IR, FE-SEM, and powder X-ray diffraction (XRD), as well as chemical composition, cation exchange capacity, specific surface area, and pore volume. Acid treatment for 0.5 h enlarged the surface area from 78.24 to 186.10 m(2)/g and pore volume (PV) from 0.186 to 0.281 cm(3)/g. The catalytic activity of this material was investigated in ketalization reaction under mild solvent-free conditions. This achieved up to 92% isolated yield for only 10 wt.% of the catalyst. This environmentally friendly method has advantages such as simple work-up procedure, avoidance of organic solvents, and good performance in ketalization reactions. Importantly, the Clay-H0.5 catalyst showed good recyclability where insignificant activity loss was exhibited even after six runs. Synthesized cyclic ketals were tested for their possible antileishmanial and antibacterial activities as well as antifungal activity. Biological screening showed that compound 11 had important antileishmanial activity against both L. major and L. infantum, while compound 14 also had significant antibacterial activity against four gram-positive and two gram-negative bacteria, and antifungal activity against Candida albicans, with minimal inhibitory concentration values ranging from 15.62 mu g/mL to 125 mu g/mL.

Name: 1-(4-Nitrophenyl)ethanone. Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.

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

Product Details of 100-19-6. Authors El-sayed, HA; Assy, MG; Mohamed, AS in WILEY-V C H VERLAG GMBH published article about in [El-sayed, Hassan A.; Assy, Mohamed G.; Mohamed, Asaad S.] Zagazig Univ, Fac Sci, Dept Chem, Zagazig 44519, Egypt in 2019.0, Cited 15.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

An efficient and facile approach has been described for the synthesis of a new series of 1-amino-2-oxo-nicotinonitriles and their sulfonamides under microwave and ultrasonic irradiation. The desired compounds 4 a-l were obtained via condensation of p-chlorobenzaldehyde, aryl or heteroaryl methyl ketone and cyanoacetohydrazide in the presence of catalytic piperidine under three synthetic methodologies (namely, conventional method, ultrasonic and microwave irradiation), the best results (short reaction times, pure products, high yield) were obtained by ultrasonic irradiation. Sulfonamides 5 a-f resulted via reaction of amines 4 a-e and 4 j with benzene sulfonyl chloride in the presence of pyridine. The synthesized compounds give no significant results when investigated against Gm (+ve) and Gm (-ve) bacteria, and fungi strains.

Product Details of 100-19-6. Welcome to talk about 100-19-6, If you have any questions, you can contact El-sayed, HA; Assy, MG; Mohamed, AS or send Email.

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

Authors Swamy, PCA; Varenikov, A; de Ruiter, G in AMER CHEMICAL SOC published article about N-HETEROCYCLIC CARBENES; RHODIUM COMPLEXES; ASYMMETRIC HYDROSILYLATION; STEREODIRECTING LIGANDS; PALLADIUM COMPLEXES; CARBONYL-COMPOUNDS; OLEFIN METATHESIS; ARYL-ALKYL; CATALYSTS; EFFICIENT in [Swamy, Chinna Ayya P.; Varenikov, Andrii; de Ruiter, Graham] Technion Israel Inst Technol, Schulich Fac Chem, IL-3200008 Haifa, Israel in 2020.0, Cited 72.0. Recommanded Product: 1-(4-Nitrophenyl)ethanone. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

Herein we report the synthesis and application of a versatile class of N-heterocyclic carbene ligands based on an imidazo[1,5-a]pyridine-3-ylidine backbone that is fused to a chiral oxazoline auxiliary. The key step in the synthesis of these ligands involves the installation of the oxazoline functionality via a microwave-assisted condensation of a cyano-azolium salt with a wide variety of 2-amino alcohols. The resulting chiral bidentate NHC-oxazoline ligands form stable complexes with rhodium(I) that are efficient catalysts for the enantioselective hydrosilylation of structurally diverse ketones. The corresponding secondary alcohols are isolated in good yields (typically >90%) with good to excellent enantioselectivities (80-93% ee). The reported hydrosilylation occurs at ambient temperatures (40 degrees C), with excellent functional group tolerability. Even ketones bearing heterocyclic substituents (e.g., pyridine or thiophene) or complex organic architectures are hydrosilylated efficiently, which is discussed further in this report.

Recommanded Product: 1-(4-Nitrophenyl)ethanone. Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.

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

Authors Abdellatif, KRA; Fadaly, WAA; Kamel, GM; Elshaier, YAMM; El-Magd, MA in ACADEMIC PRESS INC ELSEVIER SCIENCE published article about PROLIFERATOR-ACTIVATED RECEPTORS; CYCLOOXYGENASE-2 INHIBITORS; MOLECULAR DOCKING; INFLAMMATION; GLUCOSIDASE; REGULATOR; DISCOVERY; ANALOGS; RAT in [Abdellatif, Khaled R. A.; Fadaly, Wael A. A.] Beni Suef Univ, Fac Pharm, Pharmaceut Organ Chem Dept, Bani Suwayf, Egypt; [Abdellatif, Khaled R. A.] Ibn Sina Natl Coll Med Studies, Pharmaceut Sci Dept, Jeddah 21418, Saudi Arabia; [Kamel, Gehan M.] Cairo Univ, Fac Vet, Pharmacol Dept, Cairo, Egypt; [Elshaier, Yaseen A. M. M.] Al Azhar Univ, Pharmaceut Organ Chem Dept, Fac Pharm, Assiut 71524, Egypt; [El-Magd, Mohammed A.] Kafrelshiekh Univ, Anat Dept, Fac Vet Med, Kafrelshiekh 33516, Egypt in 2019.0, Cited 51.0. Quality Control 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

Nowadays, diabetes and its associated inflammatory complications are important public health problems worldwide. Market limitations of drugs with dual actions as anti-inflammatory (AI) and anti-diabetic have been led to a temptation for focusing on the discovery and development of new compounds with potential AI and antidiabetic activities. Herein, we synthesized two new series containing pyrazole ring with vicinal diaryl rings as selective COX-2 moiety and thiazolidindione (series 12a-f) or thiazolidinone (series 13a-f) as anti-diabetic moiety and the two moieties were linked together with methylene or methylenehydrazone functionality. The two series were evaluated for their COX inhibition, AI activity and ulcerogenic liability and for the anti-diabetic activity; 12a-f and 13a-f were assessed in vitro against alpha-glucosidase, beta-glucosidase, in vivo hypoglycemic activity (one day and 15 days studies) in addition to PPAR. activation study. Four compounds (12c, 12f, 13b and 13f) had higher COX-2 S.I. (8.69-9.26) than the COX-2 selective drug celecoxib (COX-2 S.I. = 8.60) and showed the highest AI activities and the lowest ulcerogenicity than other derivatives. Also, two thiazolidindione derivatives 12e and 12f and two thiazolidinone derivatives 13b and 13c showed higher inhibitory activities against alpha- and beta-glucosidase (% inhibitory activity = 62.15, 55.30, 65.37, 59.08 for alpha-glucosidase and 57.42, 60.07, 58.19, 66.90 for beta-glucosidase respectively) than reference compounds (acarbose with % inhibitory activity = 49.50 for alpha-glucosidase and D-saccharic acid 1,4-lactone monohydrate with % inhibitory activity = 53.42 for beta-glucosidase) and also showed good PPAR-gamma activation and good hypoglycemic effect in comparison to pioglitazone and rosiglitazone. Moreover, Shape comparison and docking studies were carried out to understand their interaction and similarity with standard drugs.

Quality Control of 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Abdellatif, KRA; Fadaly, WAA; Kamel, GM; Elshaier, YAMM; El-Magd, MA or send Email.

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

In 2020.0 NEW J CHEM published article about ASSISTED SYNTHESIS; TERMINAL ALKYNES; 1,3-DIPOLAR CYCLOADDITION; STEREOSELECTIVE-SYNTHESIS; 3-COMPONENT REACTIONS; CYCLIZATION REACTION; NATURAL-PRODUCTS; DERIVATIVES; ANTICANCER; DESIGN in [Singh, Manpreet; Singh, Virender] Dr BR Ambedkar Natl Inst Technol NIT, Dept Chem, Jalandhar 144011, Punjab, India; [Paul, Avijit Kumar] Natl Inst Technol Kurukshetra, Dept Chem, Kurukshetra 136119, Haryana, India; [Singh, Virender] Cent Univ Punjab, Dept Chem, Bathinda 151001, Punjab, India in 2020.0, Cited 86.0. 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 metal-free approach has been devised for the synthesis of novel beta-carboline C-1 tethered 2,3-dihydropyrroles and pyrrolesviaone-pot assembly involving 1-formyl beta-carbolines, aryl methyl ketones, and isonitriles. The reaction advances through the formation of beta-carboline linked enones followed by [3+2] cycloaddition with isonitriles. This methodology features an operationally simple procedure, multicomponent character, high atom economy, a broad substrate scope, short reaction times, and high regioselectivity with excellent yields. The scope of the process was exemplifiedviathe synthesis of a library of 34 novel compounds with significant diversity.

Quality Control of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Singh, M; Paul, AK; Singh, V or concate me.

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

In 2019.0 TETRAHEDRON LETT published article about ACID-CATALYZED OXIDATION; AROMATIC-AMINES; BENZYLAMINES; AMIDES; CALCIUM in [Gupta, Sampa; Ansari, Alisha; Sashidhara, Koneni V.] CSIR Cent Drug Res Inst, Med & Proc Chem Div, Sect 10,Sitapur Rd, Lucknow 226031, Uttar Pradesh, India; [Ansari, Alisha; Sashidhara, Koneni V.] Acad Sci & Innovat Res, New Delhi 110025, India in 2019.0, Cited 33.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Computed Properties of C8H7NO3

A useful and efficient approach for the synthesis of nitroarenes from several aromatic amines (including heterocycles) using peroxide and base has been developed. This oxidative reaction is very easy to handle and afforded the products in good yields. Formation of benzamides from benzylamine was also successfully carried out with this metal-free catalytic system in good to excellent yields. (C) 2019 Elsevier Ltd. All rights reserved.

Computed Properties of C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Gupta, S; Ansari, A; Sashidhara, KV or send Email.

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

An article Synthesis and biological evaluation of thiazole derivatives as LbSOD inhibitors WOS:000454391600001 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. Quality Control 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

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.

Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.. Quality Control of 1-(4-Nitrophenyl)ethanone

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