Category: benzodioxans

In 2019 TETRAHEDRON published article about IODINE-CATALYZED ALLYLATION; TERTIARY ALLYLIC ALCOHOLS; ENANTIOSELECTIVE CYANOSILYLATION; EFFICIENT CYANOSILYLATION; STEREOSELECTIVE-SYNTHESIS; OXIDATIVE REARRANGEMENT; ANTIVIRAL ACTIVITY; NITRILES; KETONES; AMINES in [Hu, Liangzhen; Hussain, Muhammad Ijaz; Deng, Qingfu; Liu, Qing; Feng, Yangyang; Zhang, Xiaohui; Xiong, Yan] Chongqing Univ, Sch Chem & Chem Engn, Chongqing 401331, Peoples R China; [Xiong, Yan] Nankai Univ, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China in 2019, Cited 59. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3. Name: 2,2-Diphenylacetonitrile

One-step base promoted strategy for cyanation of alpha,alpha-diaryl alcohols has been developed under mild and transition metal-free conditions. This method provides a straightforward and facile way towards the synthesis of beta,gamma-unsaturated nitriles and alpha-phenylnitiriles from alpha-vinyl carbinols and alpha,alpha-diaryl methanols, respectively, up to 99% yield. Moreover, various azides and ethers could also be accessed from their respective nucleophiles under standard reaction conditions. (C) 2018 Elsevier Ltd. All rights reserved.

Name: 2,2-Diphenylacetonitrile. Welcome to talk about 86-29-3, If you have any questions, you can contact Hu, LZ; Hussain, MI; Deng, QF; Liu, Q; Feng, YY; Zhang, XH; Xiong, Y or send Email.

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

Name: 1-(4-Nitrophenyl)ethanone. I found the field of Pharmacology & Pharmacy; Chemistry very interesting. Saw the article Discovery of 1,3-diphenyl-1H-pyrazole derivatives containing rhodanine-3-alkanoic acid groups as potential PTP1B inhibitors published in 2019.0, Reprint Addresses Li, J (corresponding author), Chinese Acad Sci, Natl Ctr Drug Screening, Shanghai Inst Mat Med, Shanghai Inst Biol Sci, Shanghai 201203, Peoples R China.; Piao, HR (corresponding author), Yanbian Univ, Key Lab Nat Resources Changbai Mt & Funct Mol, Minist Educ, Coll Pharm, Yanji 133000, Peoples R China.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.

Two series of 1,3-diphenyl-1H-pyrazole derivatives containing rhodanine-3-alkanoic acid groups were identified as competitive protein tyrosine phosphatase 1B (PTP1B) inhibitors. Among the compounds studied, IIIv was found to have the best in vitro inhibition activity against PTP1B (IC50 = 0.67 +/- 0.09 mu M) and the best selectivity (9-fold) between PTP1B and T-cell protein tyrosine phosphatase (TCPTP). Molecular docking studies demonstrated that compounds IIIm, IIIv and IVg could occupy simultaneously at both the catalytic site and the adjacent pTyr binding site. These results provide novel lead compounds for the design of inhibitors of PTP1B as well as other PTPs.

Name: 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Sun, LP; Wang, PP; Xu, LL; Gao, LX; Li, J; Piao, HR or concate me.

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

In 2021.0 J HETEROCYCLIC CHEM published article about DERIVATIVES; DESIGN in [Desai, Nisheeth C.; Vaja, Darshita V.; Monapara, Jahnvi D.] Maharaja Krishnakumarsinhji Bhavnagar Univ, Dept Chem DST Fist Sponsored, Div Med Chem, Mahatma Gandhi Campus, Bhavnagar 364002, Gujarat, India; [Manga, Vijjulatha; Vani, Tamalapakula] Osmania Univ, Univ Coll Sci, Dept Chem, Mol Modeling & Med Chem Grp, Hyderabad, India in 2021.0, Cited 24.0. 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

We have prepared 15 hybrid pyrazole, pyrazoline-clubbed pyridine-containing compounds (5a-o) and tested for their antibacterial and antifungal activities for the development of potential antimicrobial agents. The structures of this novel series were characterized by various spectral techniques like IR, H-1 NMR, C-13 NMR, LC-MS, and elemental analysis. The synthesized compounds 5d, 5e, 5i, 5k, 5m, and 5o exhibited significant antimicrobial activity in the comparison of standard drugs. Molecular docking studies that have been carried out to emphasize the binding orientations of these molecules were in good compliance with crystal structure interactions. The predicted drug-likeness (ADME) properties were found to be in the acceptable range.

Safety of 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Desai, NC; Vaja, DV; Monapara, JD; Manga, V; Vani, T or send Email.

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

Recently I am researching about OPTICAL PROPERTIES; Z-SCAN; MOLECULAR-STRUCTURE; GROWTH; PROP-2-EN-1-ONE, Saw an article supported by the Science and Engineering Research Board (SERB), Government of India [SB/FTP/PS-021/2014]; Malaysian Government [1001/PFIZIK/811278]; Uniersiti Sains Malaysia [1001/PFIZIK/811278]. Published in ELSEVIER SCIENCE BV in AMSTERDAM ,Authors: Raghavendra, S; Shetty, TCS; Kumar, CSC; Maidur, SR; Patil, PS; Quah, CK; Ananthnag, GS; Chandraju, S; Dharmaprakash, SM. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone. Recommanded Product: 1-(4-Nitrophenyl)ethanone

The present work describes the crystal structure, third-order nonlinear optical (NLO) properties and Hirshfeld Surface (HFs) analysis of 1-(4-nitrophenyl)-3-(2, 3, 4,-trimethoxyphenyl) prop-en-1-one (2, 3,4TMNC). The synthesized material was characterised by FT-IR, FT-Raman, UV-Visible, NMR [H-1, C-13 {H-1}] and single crystal X-ray diffraction techniques. TGA-DTA analysis revealed that crystal has higher thermal stability. HFs analysis is performed to visualize intra and intermolecular interactions (C-H center dot center dot center dot O). The third-order NLO properties were studied using standard open and closed aperture Z-Scan technique with a continuous wave (CW) DPSS laser (lambda= 532 nm). The calculated values of nonlinear refraction coefficient (n(2)), third-order nonlinear susceptibility (chi((3))) and nonlinear absorption coefficient ((3) were found to be of the order of -10(-9) cm(2)/W, 10(-7) esu and 10(-5) cmW(-1) respectively. Normalized transmittance is decreased with increased input intensity of laser i.e. 2, 3, 4 TMNC showed good optical limiting property. The optical limiting threshold was found to be 3.36 kJ/cm(2). Thus, the title chalcone derivative is a potential material for optical limiting applications. (C) 2019 Elsevier B.V. All rights reserved.

Recommanded Product: 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Raghavendra, S; Shetty, TCS; Kumar, CSC; Maidur, SR; Patil, PS; Quah, CK; Ananthnag, GS; Chandraju, S; Dharmaprakash, SM or send Email.

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

Authors Godugu, K; Gundala, TR; Bodapati, R; Yadala, VDS; Loka, SS; Nallagondu, CGR in ROYAL SOC CHEMISTRY published article about MULTICOMPONENT REACTIONS; BIOLOGICAL EVALUATION; TRANSPORTING MATERIAL; DERIVATIVES SYNTHESIS; FLUORESCENCE SENSOR; ORGANIC-SYNTHESIS; BLUE FLUORESCENT; HOLE-TRANSPORT; DESIGN; MOLECULES in [Godugu, Kumar; Gundala, Thrivikram Reddy; Yadala, Venkata Divya Sri; Loka, Subramanyam Sarma; Nallagondu, Chinna Gangi Reddy] Yogi Vemana Univ, Sch Phys Sci, Dept Chem, Kadapa 516003, Andhra Pradesh, India; [Bodapati, Ramakrishna] Univ Hyderabad, Sch Chem, Cent Univ PO, Hyderabad 500046, India in 2020, Cited 108. 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 water-mediated MCR strategy has been developed for the synthesis of donor (D)-acceptor(A) type hydrazinyl thiazolyl coumarins (HTCs) (4) in excellent isolated yields (90-98%) from a three component reaction of aromatic aldehydes/ketones (1), thiosemicarbazide (2) and 3-(2-bromoacetyl)-2H-chromen-2-one (3) catalyzed by an environmentally compatible montmorillonite (MMT) K10 clay at RT for 20-40 min. The present MCR strategy has several advantages that include its wide-spread substrate scope, eco-compatibility, short reaction times and products that do not require chromatographic purification. Besides, the method is simple to perform, it is easy to construct C-N, C=N and C-S bonds in one pot and the reaction can be scaled up to a gram level. Moreover, the catalyst can be reused 7 times without significant change of activity. The photophysical properties of the synthesized D-A type HTCs are also studied and it was noticed that the fluorescence properties can be varied with the position of electron donating group on the aromatic ring of aldehyde/ketone of HTCs. Most of the compounds exhibited bright fluorescence in chloroform (1.0 x 10(-5) M) with emission maxima ranging from 409 to 511 nm and large Stokes shifts. Further, the HOMO and LUMO energy levels of the HTCs are found in the range from -5.65 eV to -5.22 eV and -2.67 eV to -2.17 eV, respectively, and in good agreement with the reported hole transporting materials.

COA of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Godugu, K; Gundala, TR; Bodapati, R; Yadala, VDS; Loka, SS; Nallagondu, CGR or concate me.

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

An article Chiral Sulfide Catalysis for Desymmetrizing Enantioselective Chlorination WOS:000458826100006 published article about INTRAMOLECULAR CARBOSULFENYLATION; ASYMMETRIC BROMOLACTONIZATION; CHLOROCYCLIZATION; CONSTRUCTION; ALKENES; DIHALOGENATION; HALOFUNCTIONALIZATION; BROMOETHERIFICATION; SULFENOAMINATION; HALOGENATION in [Cao, Qingxiang; Luo, Jie; Zhao, Xiaodan] Sun Yat Sen Univ, Sch Chem, Inst Organ Chem, Guangzhou 510275, Guangdong, Peoples R China; [Cao, Qingxiang; Luo, Jie; Zhao, Xiaodan] Sun Yat Sen Univ, Sch Chem, MOE Key Lab Bioinorgan & Synthet Chem, Guangzhou 510275, Guangdong, Peoples R China in 2019, Cited 81. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3. Name: 2,2-Diphenylacetonitrile

An unprecendented chiral sulfide catalyzed desymmetrizing enantioselective chlorination is disclosed. Various aryl-tethered diolefins and diaryl-tethered olefins afforded teralins and tricyclic hexahydrophenalene derivatives, respectively, bearing multiple stereogenic centers in high yields with excellent enantio- and diastereoselectivities. In contrast, the tertiary amine catalyst (DHQD)(2)PHAL led to a diastereomeric product. The products could be transformed into a variety of compounds, such as spiro-N-heterocycles.

Name: 2,2-Diphenylacetonitrile. Bye, fridends, I hope you can learn more about C14H11N, If you have any questions, you can browse other blog as well. See you lster.

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

An article Modulation of catalyst enantioselectivity through reversible assembly of supramolecular helices WOS:000459634200004 published article about DYNAMIC CONTROL; HIGHLY EFFICIENT; SELF-ASSEMBLIES; SIDE-CHAINS; POLY(QUINOXALINE-2,3-DIYL)S; CHIRALITY; AMPLIFICATION; SYSTEMS; STEREOCONTROL; INVERSION in [Li, Yan; Caumes, Xavier; Raynal, Matthieu; Bouteiller, Laurent] Sorbonne Univ, CNRS, Inst Parisien Chim Mol, Equipe Chim Polymeres, 4 Pl Jussieu, F-75005 Paris, France in 2019.0, Cited 54.0. 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

A multi-configurable catalyst, for which the degree of enantioinduction in successive reactions is varied between 6% ee and 52% ee, is achieved by supporting copper centres at the periphery of supramolecular helices. Precise characterization of the co-assemblies corroborates the relation between helix length and catalyst selectivity.

Name: 1-(4-Nitrophenyl)ethanone. Welcome to talk about 100-19-6, If you have any questions, you can contact Li, Y; Caumes, X; Raynal, M; Bouteiller, L or send Email.

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

Formula: C8H7NO3. Liu, Y; Yin, DF; Xin, QH; Lv, MX; Bian, B; Li, L; Xie, CX; Yu, ST; Liu, SW in [Liu, Yue; Yin, Defu; Xin, Qianghua; Lv, Mingxin; Xie, Congxia; Yu, Shitao; Liu, Shiwei] Qingdao Univ Sci & Technol, Coll Chem Engn, State Key Lab Base Ecochem Engn, 53 Zhengzhou Rd, Qingdao 266042, Peoples R China; [Bian, Bing] Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Peoples R China; [Li, Lu] Qingdao Univ Sci & Technol, Coll Marine Sci & Biol Engn, 53 Zhengzhou Rd, Qingdao 266042, Peoples R China published Preparation of highly dispersed Ru nanoparticles supported on amine-functionalized magnetic nanoparticles: Efficient catalysts for the reduction of nitro compounds in 2020.0, Cited 35.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A supported ruthenium (Ru) nanoparticle on amino-functionalized Fe3O4 (Fe3O4/NH2/Ru) was successfully prepared by a novel and simple one-pot template-free method combined with a metal adsorption-reduction procedure. The characterization results show that the introduced amino group (1,6-hexanediamine) can effectively stabilize the Ru nanoparticles and allow the particles to maintain a narrow size distribution, monodispersity and a regular morphology. Fe3O4/NH2/Ru exhibits excellent catalytic activity for the transfer hydrogenation of nitro compounds by the use of NaBH4 as the hydrogen donor. The higher activity of this catalyst was attributed to the higher dispersion and smaller particle size of Ru nanoparticles, as observed from the characterization results. Moreover, the catalyst can be easily recovered by an external magnetic field, recycled five times and reused without any loss of activity.

Formula: C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Liu, Y; Yin, DF; Xin, QH; Lv, MX; Bian, B; Li, L; Xie, CX; Yu, ST; Liu, SW or send Email.

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

In 2019 CHEMPLUSCHEM published article about D EXCHANGE-REACTIONS; SELECTIVE DEUTERATION; SODIUM-BOROHYDRIDE; ISOTOPIC EXCHANGE; CARBOXYLIC-ACID; DEUTERIUM; EFFICIENT; RHODIUM; HETEROCYCLES; MECHANISM in [Meszaros, Rebeka; Peng, Bai-Jing; Otvos, Sandor B.; Fulop, Ferenc] Univ Szeged, Inst Pharmaceut Chem, Eotvos U 6, H-6720 Szeged, Hungary; [Peng, Bai-Jing; Yang, Shyh-Chyun] Kaohsiung Med Univ, Sch Pharm, Coll Pharm, Kaohsiung 807, Taiwan; [Otvos, Sandor B.; Fulop, Ferenc] Hungarian Acad Sci, MTA SZTE Stereochem Res Grp, Eotvos U 6, H-6720 Szeged, Hungary; [Otvos, Sandor B.] Graz Univ, NAWI Graz, Inst Chem, Heinrichstr 28, A-8010 Graz, Austria; [Yang, Shyh-Chyun] Kaohsiung Med Univ, Dept Fragrance & Cosmet Sci, Coll Pharm, Kaohsiung 807, Taiwan; [Yang, Shyh-Chyun] Kaohsiung Med Univ, Kaohsiung Med Univ Hosp, Dept Med Res, Kaohsiung 807, Taiwan in 2019, Cited 61. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3. HPLC of Formula: C14H11N

A simple and efficient continuous flow methodology has been developed for hydrogenation and reductive deuteration of nitriles to yield primary amines and also valuable alpha,alpha-dideutero analogues. Raney nickel proved to be a useful catalyst for the transformation of a wide range of nitriles under reasonably mild conditions with excellent deuterium incorporation (>90 %) and quantitative conversion. Among known model compounds, three new deuterated primary amines were prepared. The large-scale synthesis of deuterated tryptamine was also carried out to deliver 1.1 g product under flow conditions.

HPLC of Formula: C14H11N. About 2,2-Diphenylacetonitrile, If you have any questions, you can contact Meszaros, R; Peng, BJ; Otvos, SB; Yang, SC; Fulop, F or concate me.

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

Fukui, M; Koshida, W; Tanaka, A; Hashimoto, K; Kominami, H in [Fukui, Makoto; Koshida, Wakiko; Tanaka, Atsuhiro; Hashimoto, Keiji; Kominami, Hiroshi] Kindai Univ, Fac Sci & Engn, Dept Appl Chem, Higashiosaka, Osaka 5778502, Japan; [Tanaka, Atsuhiro] Japan Sci & Technol Agcy JST, Precursory Res Embryon Sci & Technol PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan published Photocatalytic hydrogenation of nitrobenzenes to anilines over noble metal-free TiO2 utilizing methylamine as a hydrogen donor in 2020.0, Cited 29.0. Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Since reduction and oxidation reactions simultaneously occur over a photocatalyst, a hole scavenger (a hydrogen source in the field of organic chemistry) is required to obtain a reduced product. The use of organic waste as the hole scavenger is environmentally favorable because the organic waste is degraded during the photocatalytic reduction. In this study, methylamine was used as the hole scavenger for photocatalytic reduction (hydrogenation) of nitrobenzenes over a titanium(IV) oxide photocatalyst. Corresponding anilines were obtained almost quantitatively at room temperature and under atmospheric pressure without the use of a precious metal and hydrogen gas. Nitrobenzenes having reducible functional groups such as chloro and acetyl groups were chemoselectively hydrogenated to corresponding anilines with the groups being preserved. Various parameters affecting the efficiency and the rate of the photocatalytic reaction are discussed on the basis of results of the physicochemical analyses.

Formula: C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Fukui, M; Koshida, W; Tanaka, A; Hashimoto, K; Kominami, H or send Email.

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