Month: January 2022

In 2019.0 CHEM COMMUN published article about HOMOGENEOUS CATALYSIS; CONJUGATE ADDITION; MOLECULAR-HYDROGEN; KETONES; SEMIHYDROGENATION; ACTIVATION; REDUCTION; ALDEHYDES; HYDRIDES in [Zimmermann, Birte M.; Kobosil, Sarah C. K.; Teichert, Johannes F.] Tech Univ Berlin, Inst Chem, Str 17 Juni 115, D-10623 Berlin, Germany in 2019.0, Cited 39.0. 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 simple and air-stable copper(I)/N-heterocyclic carbene complex enables the catalytic hydrogenation of enoates and enamides, hitherto unreactive substrates employing homogeneous copper catalysis and H2 as a terminal reducing agent. This atom economic transformation replaces commonly employed hydrosilanes and can also be carried out in an asymmetric fashion.

SDS of cas: 100-19-6. Welcome to talk about 100-19-6, If you have any questions, you can contact Zimmermann, BM; Kobosil, SCK; Teichert, JF or send Email.

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

Recently I am researching about C-H-FUNCTIONALIZATION; METAL-FREE; PHOTOREDOX CATALYSIS; OXIDATIVE AMINATION; DIMETHYL-SULFOXIDE; STEREOSELECTIVE-SYNTHESIS; MICHAEL ADDITION; ROOM-TEMPERATURE; FACILE SYNTHESIS; BOND FORMATION, Saw an article supported by the Science and Engineering Research Board (SERB), IndiaDepartment of Science & Technology (India)Science Engineering Research Board (SERB), India [SB/FT/CS073/2014]. Category: benzodioxans. Published in GEORG THIEME VERLAG KG in STUTTGART ,Authors: Rastogi, GK; Deb, ML; Baruah, PK. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Here we disclose a simple, visible-light-drivenZ-selective synthesis of methylthio-substituted 1,4-enedione in a single step promoted by Selectfluor. Dimethyl sulfoxide is used as both the ‘thio’ source and the solvent. Molecular iodine and potassium persulfate are used as catalyst and oxidant, respectively. White light (CFL-30W) is used as the light source. The proposed mechanism involves a Kornblum reaction followed by aldol reaction.

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.. Category: benzodioxans

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

Authors Gao, F; Yang, JH; Geng, Y; Liu, B; Zhang, R; Zhang, M in SPRINGER INTERNATIONAL PUBLISHING AG published article about in [Gao, Feng; Yang, Jihong; Geng, Yan; Liu, Bo; Zhang, Rui; Zhang, Meng] Hebei Univ, Affiliated Hosp, Dept Hepatobiliary Surg, Baoding 071000, Hebei, Peoples R China in 2021.0, Cited 32.0. 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

Liver cancer is one of the most important cancers that easily affects many organs in the body. Valproate is a well-known branched fatty acid and is commonly used as an antiepileptic in liver cancer therapy. Similar to many drugs, this chemical drug can induce fulminant liver failure in patients with liver cancer. So, finding new therapeutic agents with fewer side effects is of great attention. This study explains synthesis and characterization of a new effective nanocatalyst ZnO@SiO2-NH2, which can be a suitable candidate for valproate. The prepared nanocatalyst was characterized by FT-IR, TEM, XRD and FE-SEM and formation of the desired nanoparticles with a medium grain size of 70-90 nm is justified. Then, the synthesized nanocatalyst is checked in the multi-component synthesis of some important model drugs involving substituted 2-aminothiophenes, as effective compounds against human liver cancer. The present methodology showed good generality and wide scope, nearly short span of time, good yield, easy workup and environmental friendly conditions for the preparation of the target compounds. At the final part of this study, the in vitro cytotoxicity potential of the prepared nanoparticle is investigated against a well-known human cancer cell line HepG2 via the MTT assay. The experiments reveal that ZnO@SiO2-NH2 nanoparticles have significant cytotoxicity towards the selected cell line. As a result, although ZnO@SiO2-NH2 can be used to treat liver cancer cells, however, this nanoparticle can be utilized to synthesize 2-aminothiophenes, as effective anti-liver cancer drugs like valproate.

Welcome to talk about 100-19-6, If you have any questions, you can contact Gao, F; Yang, JH; Geng, Y; Liu, B; Zhang, R; Zhang, M or send Email.. Recommanded Product: 1-(4-Nitrophenyl)ethanone

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

Recently I am researching about ENHANCED RAMAN-SCATTERING; CHEMICAL-SHIFTS; SURFACE; FLUORESCENCE; CONSTANTS; HYDROGENATION; SERS; DNA, Saw an article supported by the . SDS of cas: 100-19-6. Published in WILEY in HOBOKEN ,Authors: Cao, CT; Liu, JL; Cao, CZ. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

The ultraviolet (UV) absorption spectra of the supermolecular system involving silver nanoparticles-substituted N-(phenyl-ethylene)-anilines were investigated. Silver nanoparticles (AgNPs) and 77 kinds of substituted N-(phenyl-ethylene)-anilines ZArC (Me)NArY (ZPEAY, including 40 compounds 2-H-XPEAY without ortho-hydroxyl and 37 compounds 2-OH-XPEAY with ortho-hydroxyl) were prepared. The size of AgNPs was measured with transmission electron microscopy. To study the effect of substituents X and Y on the UV spectra of the supermolecular system of AgNPs-ZPEAY, the authors measured the UV absorption spectra of AgNPs, ZPEAY, and AgNPs-ZPEAY solutions. The experimental results show that (a) the size of AgNPs increases in AgNPs-ZPEAY solution compared with that in AgNPs solution, due to the absorption of ZPEAY molecules on the surface of AgNPs; (b) the UV absorption wavelength of ZPEAY changes in AgNPs-ZPEAY solution and there is a limitation for the wavelength shift (lambda (WSL)) between ZPEAY and AgNPs-ZPEAY system; (c) there is a quantitative correlation between the wavenumber Delta nu (WSL) of lambda (WSL) and the substituent constants (Hammett constant sigma and excited-state substituent constant sigma CCex) of substituents X and Y; (d) the intramolecular hydrogen bonding in 2-OH-XPEAY makes the Delta nu (WSL) a red shift in AgNPs-ZPEAY system.

SDS of cas: 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Cao, CT; Liu, JL; Cao, CZ or concate me.

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

In 2019.0 ACS OMEGA published article about RECYCLABLE HETEROGENEOUS CATALYST; SILVER NANOPARTICLES; HIGHLY EFFICIENT; METAL NANOPARTICLES; GOLD NANOPARTICLES; GREEN SYNTHESIS; CHEMOSELECTIVE REDUCTION; CELLULOSE NANOCRYSTALS; NICKEL NANOPARTICLES; ALLOY NANOPARTICLES in [Antony, Rajendran; Marimuthu, Rajendiran; Murugavel, Ramaswamy] Indian Inst Technol, Dept Chem, Organometall & Mat Chem Lab, Mumbai 400076, Maharashtra, India; [Antony, Rajendran] Taiyuan Univ Technol, Key Lab Coal Sci & Technol, Taiyuan 030024, Shanxi, Peoples R China in 2019.0, Cited 77.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. HPLC of Formula: C8H7NO3

We report an easily recoverable and reusable versatile magnetic catalyst (Fe3O4@CS_AgNi, where CS = chitosan) for organic reduction reactions. The catalytic system is prepared by dispersing AgNi bimetallic nanoparticles on the magnetite core-shell (Fe3O4@CS). The as-synthesized catalyst has been characterized by spectroscopic techniques, such as IR, UV-vis, and X-ray photoelectron spectroscopy (XPS), and analytical tools, such as thermogravimetric analysis, powder X-ray diffraction, Brunauer-Emmett-Teller adsorption, FEG-scanning electron microscopy, high-resolution transmission electron microscopy (HR-TEM), inductively coupled plasma-atomic emission spectroscopy, and magnetic measurements. HR-TEM studies indicate the core-shell structure of Fe3O4@CS and confirm the presence of AgNi nanoparticles on the surface of Fe3O4@CS spheres. IR spectral and XPS studies lend evidence for the occurrence of a strong chemical interaction between the amino groups of CS and AgNi nanoparticles. The nano-catalyst Fe3O4@CS_AgNi rapidly reduces p-nitrophenol to p-aminophenol using NaBH4 as the reductant within a few minutes under ambient conditions (as monitored by UV-visible spectroscopy). The utility of this catalytic system has also been extended to the reduction of other nitroarenes. A strong interaction between Fe3O4@CS and AgNi nanoparticles impedes the leaching of AgNi nanoparticles from the core-shell support, leading to excellent reusability of the catalyst.

HPLC of Formula: C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Antony, R; Marimuthu, R; Murugavel, R or send Email.

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

An article Applicability of aluminum amalgam to the reduction of arylnitro groups WOS:000588310000012 published article about PORPHYROMONAS-GINGIVALIS ADHERENCE; 1,2,3-TRIAZOLE-BASED INHIBITORS; ORAL STREPTOCOCCI; PROSTAGLANDINS in [Monsen, Paige J.; Luzzio, Frederick A.] Univ Louisville, Dept Chem, 2320 South Brook St, Louisville, KY 40292 USA in 2020, Cited 25. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. HPLC of Formula: C8H7NO3

An array of arylnitro compounds with various functionality were treated with freshly-prepared aluminum amalgam in THE/water solution and resulted in the corresponding arylamines. The Al(Hg)-mediated reductions are relatively rapid with consumption of the amalgam and disappearance of starting material occurring over 20-30 min. The workup of the reductions involves only removal of the insoluble by-products by filtration followed by concentration. Only in some cases is chromatography required to secure the pure product. The desired arylamines are furnished in quantities of 25-100 mg, which in some cases, could be taken on to the next reaction without further purification. Reductions of 4-nitrobenzyl derivatives of carbohydrates or nucleosides were selective in affording the corresponding 4-aminobenzyl products. To show applicability in click chemistry, selected aminobenzyl products are directly azidated to yield products that were then used in click reactions to afford the corresponding 1,2,3-triazoles. (C) 2020 Elsevier Ltd. All rights reserved.

HPLC of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Monsen, PJ; Luzzio, FA or concate me.

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

Jongwohan, C; Honda, Y; Suzuki, T; Fujinami, T; Adachi, K; Momiyama, N in [Jongwohan, Chanantida; Suzuki, Toshiyasu; Fujinami, Takeshi; Adachi, Kiyohiro; Momiyama, Norie] Inst Mol Sci, Okazaki, Aichi 4448787, Japan; [Jongwohan, Chanantida; Suzuki, Toshiyasu; Momiyama, Norie] SOKENDAI Grad Univ Adv Studies, Okazaki, Aichi 4448787, Japan; [Honda, Yasushi] HPC Syst Inc, West Japan Off, Shimogyo Ku, 646 Nijohanjikicho, Kyoto 6008412, Japan; [Adachi, Kiyohiro] Univ Tokyo, Sch Engn, Dept Appl Chem, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1118656, Japan published Bronsted Acid-Initiated Formal [1,3]-Rearrangement Dictated by beta-Substituted Ene-Aldimines in 2019, Cited 18. COA of Formula: C14H11N. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3.

The rearrangement of ene-aldimines is a useful reaction for affording homoallylic amines. Despite their utilities in synthetic chemistry, the rearrangement for accessing homoallylic amines substituted at the 2-position remains elusive. In this study, the Bronsted acid-initiated formal [1,3]-rearrangement of ene-aldimines was developed to synthesize 2,4,4-substituted homoallylic amines that were otherwise inaccessible previously. Our study reveals an intermolecular pathway in which the rearrangement proceeds via a protonation-mediated 2-azaallenium cation.

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.. COA of Formula: C14H11N

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

Recommanded Product: 1-(4-Nitrophenyl)ethanone. Bahrami, K; Khodaei, MM; Batooie, N; Hosseinzadeh, N; Foroumadi, A in [Bahrami, Kiumars; Khodaei, Mohammad M.; Batooie, Nasim] Razi Univ, Fac Chem, Dept Organ Chem, Kermanshah 6714967346, Iran; [Hosseinzadeh, Nouraddin] Sharif Univ Technol, Dept Chem, Lab Organ Synth & Nat Prod, Azadi St,POB 11155-9516, Tehran, Iran; [Foroumadi, Alireza] Univ Tehran Med Sci, Fac Pharm, Dept Med Chem, Tehran, Iran published Hexyltriphenylphosphonium Bromide as an Absolutely Chemoselective Ionic Liquid Catalyst in the Three-Component Reaction of Aryl Aldehydes, Acetophenones and Malononitrile in 2019.0, Cited 44.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

Hexyltriphenylphosphonium bromide (HTPB) is used as an efficient ionic liquid catalyst in the chemoselective addition of malononitrile to carbonyl group moiety of chalcones through the three-component reaction of aryl aldehydes, acetophenone derivatves, and malononitrile to produce (E)-2-(1,3-diarylallylidene)malononitriles at ambient temperature. The method is simple, solvent-free, environmentally friendly, and gives excellent yields in a short reaction times.

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

I found the field of Chemistry; Science & Technology – Other Topics very interesting. Saw the article Heterogeneous carbon nitride photocatalyst for C-C bond oxidative cleavage of vicinal diols in aerobic micellar medium published in 2020.0. HPLC of Formula: C8H7NO3, Reprint Addresses Niu, TF; Ni, BQ (corresponding author), Jiangnan Univ, Sch Chem & Mat Engn, Wuxi, Jiangsu, Peoples R China.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

A green and efficient visible-light promoted aerobic oxidative C-C bond cleavage of vicinal diols in micellar medium has been developed. This protocol used graphitic carbon nitride with nitrogen vacancies (CN620) as a metal-free recyclable photocatalyst and CTAB as surfactant in water. Control experiments and the ESR results indicated that superoxide radicals and valence band holes played an important role in the reaction. Further isotope experiments suggested both a beta-scission/HAT pathway and an oxidation/hydrolysis/dehydration pathway for the reaction, which is different from previous reports. The semiconductor/micellar catalyst system can be recycled at least 10 times without a significant reduction in activity. Furthermore, this reaction could be carried out under solar light irradiation and was applicable to large-scale reactions with similar results.

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

Computed Properties of C14H11N. In 2019 ORG LETT published article about AMINO-ACIDS; REARRANGEMENT in [Jongwohan, Chanantida; Suzuki, Toshiyasu; Fujinami, Takeshi; Adachi, Kiyohiro; Momiyama, Norie] Inst Mol Sci, Okazaki, Aichi 4448787, Japan; [Jongwohan, Chanantida; Suzuki, Toshiyasu; Momiyama, Norie] SOKENDAI Grad Univ Adv Studies, Okazaki, Aichi 4448787, Japan; [Honda, Yasushi] HPC Syst Inc, West Japan Off, Shimogyo Ku, 646 Nijohanjikicho, Kyoto 6008412, Japan; [Adachi, Kiyohiro] Univ Tokyo, Sch Engn, Dept Appl Chem, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1118656, Japan in 2019, Cited 18. The Name is 2,2-Diphenylacetonitrile. Through research, I have a further understanding and discovery of 86-29-3.

The rearrangement of ene-aldimines is a useful reaction for affording homoallylic amines. Despite their utilities in synthetic chemistry, the rearrangement for accessing homoallylic amines substituted at the 2-position remains elusive. In this study, the Bronsted acid-initiated formal [1,3]-rearrangement of ene-aldimines was developed to synthesize 2,4,4-substituted homoallylic amines that were otherwise inaccessible previously. Our study reveals an intermolecular pathway in which the rearrangement proceeds via a protonation-mediated 2-azaallenium cation.

Computed Properties of C14H11N. 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