Tag: M.W=150-200

In 2019.0 EUR J ORG CHEM published article about ESTERS; HYDROBORATION; BORYLATION; ALKYNES; DIVERSIFICATION; CARBANIONS in [Kovalenko, Maksym; Yarmoliuk, Dmytro, V; Serhiichuk, Dmytro; Chernenko, Dania; Smyrnov, Vladyslav; Breslayskyi, Artur; Hryshchuk, Oleksandr, V; Kleban, Ihor; Tymtsunik, Andriy, V; Tolmachev, Andrey A.; Kuchkovska, Yuliya O.; Grygorenko, Oleksandr O.] Enamine Ltd, Chervonotkatska St 78, UA-02094 Kiev, Ukraine; [Yarmoliuk, Dmytro, V; Smyrnov, Vladyslav; Hryshchuk, Oleksandr, V; Tolmachev, Andrey A.; Kuchkovska, Yuliya O.; Grygorenko, Oleksandr O.] Tams Shevchenko Natl Univ Kyiv, Volodymyrska St 60, UA-01601 Kiev, Ukraine; [Kleban, Ihor; Rassukana, Yuliya] Natl Acad Sci Ukraine, Inst Organ Chem, Murmanska St 5, UA-02660 Kiev, Ukraine; [Chernenko, Dania; Rassukana, Yuliya; Tymtsunik, Andriy, V] Natl Tech Univ Ukraine, Igor Sikorsky Kyiv Polytech Inst, Prospect Perem 37, UA-03056 Kiev, Ukraine 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. Computed Properties of C8H7NO3

Preparation of 2,2-disubstituted and 2-monosubstituted alkenylboronic acid esters from aliphatic and aromatic ketones and aldehydes by the boron-Wittig olefination with bis[(pinacolato)boryl]methane was examined and applied on the multigram scale. The influence of the substrate steric and electronic features on the overall efficiency and stereochemical outcome of the reaction was studied. Additionally, a series of diversely functionalized (hetera)cycloalkylidenemethyl and (hetera)cycloalkyl boronic acid-derived building blocks was synthesized.

Computed Properties of C8H7NO3. 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

An article Electrochemical dehydrogenative cross-coupling of xanthenes with ketones WOS:000547631500007 published article about C-H FUNCTIONALIZATION; ALPHA-ALKYLATION; TERTIARY-AMINES; ALDEHYDES; BONDS; ARYLATION; SINGLE; AIR in [Yang, Yong-Zheng; Wu, Yan-Chen; Song, Ren-Jie; Li, Jin-Heng] Nanchang Hangkong Univ, Key Lab Jiangxi Prov Persistent Pollutants Contro, Nanchang 330063, Jiangxi, Peoples R China; [Li, Jin-Heng] Hunan Univ, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Peoples R China; [Li, Jin-Heng] Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China in 2020.0, Cited 78.0. 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

A new external oxidant-free electrochemical dehydrogenative cross-coupling of xanthenes and ketones for the preparation of functionalized 9-alkyl-9H-xanthenes was developed. This method enables the formation of a new C(sp(3))-C(sp(3)) bond through release of H(2)as the major byproduct at room temperature, and features mild conditions, high atom economy, excellent functional-group tolerance, scalability and facile applications in pharmaceutical chemistry.

Welcome to talk about 100-19-6, If you have any questions, you can contact Yang, YZ; Wu, YC; Song, RJ; Li, JH or send Email.. Application In Synthesis of 1-(4-Nitrophenyl)ethanone

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

An article New transparent and thermally stable cardo poly(ether imide)s derived from 10,10-bis[4-(4-amino-2-pyridinoxy)phenyl]-9(10H)-anthrone WOS:000492132100001 published article about GAS-TRANSPORT PROPERTIES; POLYIMIDES; MEMBRANES; POLYMERS in [Zhang, Zi-Yang; Huang, Zhen-Zhong; Pan, Yang; Song, Cheng] Jiangxi Normal Univ, Key Lab Funct Small Organ Mol, Minist Educ, Nanchang 330022, Jiangxi, Peoples R China in 2020, Cited 34. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. SDS of cas: 100-19-6

A new diamine bearing flexible ether, rigid pyridine, and bulky anthrone pendent group, 10,10-bis[4-(4-amino-2-pyridinoxy)phenyl]-9(10H)-anthrone (BAPPA), was prepared in three steps from anthrone. BAPPA was reacted with six conventional aromatic dianhydrides in N, N-dimethylacetamide (DMAc) to form the corresponding new poly(ether imide)s (PEIs) via the poly(ether amic acid) (PEAA) precursors with inherent viscosities ranging from 0.85 dL g(-1) to 1.26 dL g(-1) and thermal imidization. All the PEAAs could be cast from DMAc solution and thermally converted into transparent, flexible, and tough PEI films with tensile strength of 72.2-112.4 MPa, tensile modulus of 1.8-2.1 GPa, and elongation at break of 10-18%. These PEIs were predominantly amorphous and displayed excellent thermal stability with the glass transition temperature of 290-388 degrees C, the 5% weight loss temperature of 480-514 degrees C, and the residue of 68-43% at 800 degrees C in nitrogen. The PEIs derived from 1,4-bis(3,4-dicarboxyphenoxy)benzene dianhydride and 4,4 ‘-hexafluoroisopropylidenediphathalic anhydride exhibited excellent solubility in organic solvents such as N-methyl-2-pyrrolidinone, DMAc, N, N-dimethylformamide, pyridine, and even in tetrahydrofuran. Meanwhile, these PEIs also exhibited high optical transparency with the ultraviolet cutoff wavelength in the 374-427 nm range and the wavelength of 80% transparency in the range of 468-493 nm.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Zhang, ZY; Huang, ZZ; Pan, Y; Song, C or concate me.

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

Safety of 1-(4-Nitrophenyl)ethanone. Recently I am researching about STEREOSELECTIVE-SYNTHESIS; AZABICYCLIC DERIVATIVES, Saw an article supported by the Council of Scientific and Industrial Research New Delhi, IndiaCouncil of Scientific & Industrial Research (CSIR) – India [02(0297)/17/EMR-II]; Indian Institute of Technology Hyderabad (IITH); UGC, New Delhi, IndiaUniversity Grants Commission, India; DST-SERB, New Delhi, India; N-PDF SERB, New Delhi, India. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Babu, VN; Murugan, A; Katta, N; Devatha, S; Sharada, DS. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A concise, one-pot route to oxazoles and furocoumarins has been reported. The key step in this transformation involves in situ generation of N-acyliminium ion (NAI) precursor under catalyst and solvent-free conditions and their further transformations promoted by superacid in the same pot. We have also presented the experimental evidence for the involvement of proto-solvated novel exocyclic N-acyliminium ion. Further, the UV-visible and fluorescence studies revealed that few of the compounds reported here exhibited emission of blue light upon irradiation in EtOH in the region of 404-422 nm.

Safety of 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 Nandhini, R; Krishnamoorthy, BS; Venkatachalam, G in ELSEVIER SCIENCE SA published article about ARENE COMPLEXES; TRANSFER HYDROGENATION; ELECTRONIC-STRUCTURES; NITRO-GROUPS; LIGANDS; APPROXIMATION; REACTIVITY; COMPOUND; ALCOHOLS; IRIDIUM in [Nandhini, Raja; Venkatachalam, Galmari] Govt Arts Coll, PG & Res Dept Chem, Dharmapuri 636705, Tamil Nadu, India; [Krishnamoorthy, Bellie Sundaram] Vivekanandha Coll Arts & Sci Women, PG & Res Dept Chem, Salem, Tamil Nadu, India in 2019.0, Cited 70.0. Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

The binuclear ruthenium(II) p-cymene complexes containing Schiff base ligands of general composition [(Ru(p-cymene)Cl)(2)L1-6] (1-6) have been synthesized. The complexes were characterized by analytical and spectral (FT-IR, UV-Vis & H-1 NMR) methods. The molecular structure of the representative complex [(Ru(p-cymene)Cl)(2)(L-6)] (6) was determined by single-crystal X-ray diffraction and density functional theory (DFT) calculations. Further, these half-sandwich ruthenium complexes are active catalysts for the mild hydrogenation of nitroarenes to aromatic anilines in the presence of NaBH4 in ethanol. The most efficient catalyst 6, was found be compatible with nitroarenes of various functional groups. (c) 2019 Elsevier B.V. All rights reserved.

Formula: C8H7NO3. 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

Recently I am researching about PD NANOPARTICLES; NITROBENZENE HYDROGENATION; PALLADIUM NANOPARTICLES; HETEROGENEOUS CATALYST; HALLOYSITE NANOTUBES; SELECTIVE OXIDATION; VERSATILE CATALYST; CARBON NANOTUBE; AROMATIC NITRO; REDUCTION, Saw an article supported by the Iran Polymer and Petrochemical Institute; Alzahra University. Published in WILEY in HOBOKEN ,Authors: Sadjadi, S; Heravi, MM; Kahangi, FG. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone. HPLC of Formula: C8H7NO3

Hydrothermal carbonization of salep as a domestic biosource was carried out to afford a biochar, BC, with exceptional catalytic activity. BC can be further magnetized by incorporation of magnetic nanoparticles to furnish a magnetic catalyst, BC-Fe, with improved recovery and recyclability for the hydrogenation of nitroarenes in the absence of any precious metal. BC-Fe was also applied as a catalyst support for the immobilization of Pd nanoparticles and development of an efficient, biocompatible and cost-effective catalyst, Pd@BC-Fe, with utility for the oxidation of benzyl alcohols under mild reaction condition in a selective manner to afford corresponding acids in high yields. The study of the recyclability of the catalyst confirmed high recyclability of Pd@BC-Fe.

Welcome to talk about 100-19-6, If you have any questions, you can contact Sadjadi, S; Heravi, MM; Kahangi, FG or send Email.. HPLC of Formula: C8H7NO3

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

An article Efficient Transfer Hydrogenation of Ketones using Methanol as Liquid Organic Hydrogen Carrier WOS:000533699900001 published article about DEHYDROGENATIVE OXIDATION; TO-HYDROCARBONS; BIPYRIDONATE LIGAND; CATALYTIC-SYSTEM; ALCOHOLS; COMPLEX; PHASE; CONVERSION; REDUCTION; BEARING in [Garg, Nidhi; Paira, Soumen; Sundararaju, Basker] Indian Inst Technol Kanpur, Dept Chem, Kanpur 208016, Uttar Pradesh, India in 2020.0, Cited 48.0. HPLC of Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

Herein, we demonstrate an efficient protocol for transfer hydrogenation of ketones using methanol as practical and useful liquid organic hydrogen carrier (LOHC) under Ir(III) catalysis. Various ketones, including electron-rich/electron-poor aromatic ketones, heteroaromatic and aliphatic ketones, have been efficiently reduced into their corresponding alcohols. Chemoselective reduction of ketones was established in the presence of various other reducible functional groups under mild conditions.

HPLC of Formula: C8H7NO3. 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

SDS of cas: 100-19-6. 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. 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.

About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Kumar, G; Pillai, RS; Khan, NU; Neogi, S or concate me.. SDS of cas: 100-19-6

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

Quality Control of 1-(4-Nitrophenyl)ethanone. In 2020.0 REACT CHEM ENG published article about CHEMOSELECTIVE HYDROGENATION; SELECTIVE HYDROGENATION; PD NANOPARTICLES; NITROARENES; REDUCTION; PATHWAY in [Tang, Qingjie; Yuan, Ziliang; Jin, Shiwei; Yao, Kaiyue; Yang, Hanmin; Chi, Quan; Liu, Bing] South Cent Univ Nationalities, Minist Educ, Key Lab Catalysis & Mat Sci, Wuhan 430074, Peoples R China 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.

There has been a great deal of attention to the development of heterogeneous non-noble metal catalysts for the selective and mild hydrogenation of nitro compounds into primary amines. Herein, a biomass-derived carbon material supported Ni catalyst (Ni/C) was facilely prepared by a one-pot pyrolysis process, and the as-prepared Ni/C catalyst demonstrated a high catalytic activity for the hydrogenation of nitro compounds into primary amines at room temperature. The Ni/C catalyst not only demonstrated a high catalytic activity but also showed a good tolerance to other functional groups. Structurally diverse primary amines were achieved in yields from 92% to 99% within a few hours at room temperature under 5 bar H-2. Furthermore, the Ni/C catalyst showed good reusability without the loss of its activity.

Quality Control of 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

An article Synthesis, Structure and In Vitro Anti-Trypanosomal Activity of Non-Toxic Arylpyrrole-Based Chalcone Derivatives WOS:000531833400193 published article about BIOLOGICAL EVALUATION; SLEEPING SICKNESS; POTENT; CHEMOTHERAPY; EFLORNITHINE in [Zulu, Ayanda I.; Oderinlo, Ogunyemi O.; Kruger, Cuan; Smith, Vincent J.; Khanye, Setshaba D.] Rhodes Univ, Fac Sci, Dept Chem, ZA-6140 Grahamstown, South Africa; [Isaacs, Michelle; Hoppe, Heinrich C.; Smith, Vincent J.; Khanye, Setshaba D.] Rhodes Univ, Ctr Chem & Biomed Res, ZA-6140 Grahamstown, South Africa; [Hoppe, Heinrich C.] Rhodes Univ, Fac Sci, Dept Biochem & Microbiol, ZA-6140 Grahamstown, South Africa; [Veale, Clinton G. L.] Univ KwaZulu Natal, Sch Chem & Phys, Pietermaritzburg Campus,Private Bag X01, ZA-3209 Scottsville, South Africa; [Veale, Clinton G. L.; Khanye, Setshaba D.] Rhodes Univ, Fac Pharm, Div Pharmaceut Chem, ZA-6140 Grahamstown, South Africa in 2020.0, Cited 54.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. COA of Formula: C8H7NO3

With an intention of identifying chalcone derivatives exhibiting anti-protozoal activity, a cohort of relatively unexplored arylpyrrole-based chalcone derivatives were synthesized in moderate to good yields. The resultant compounds were evaluated in vitro for their potential activity against a cultured Trypanosoma brucei brucei 427 strain. Several compounds displayed mostly modest in vitro anti-trypanosomal activity with compounds 10e and 10h emerging as active candidates with IC50 values of 4.09 and 5.11 mu M, respectively. More importantly, a concomitant assessment of their activity against a human cervix adenocarcinoma (HeLa) cell line revealed that these compounds are non-toxic.

COA of Formula: C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Zulu, AI; Oderinlo, OO; Kruger, C; Isaacs, M; Hoppe, HC; Smith, VJ; Veale, CGL; Khanye, SD or send Email.

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