Month: December 2021

Category: alcohols-buliding-blocks. Recently I am researching about SELECTIVE OXIDATION; HIGHLY EFFICIENT; COPPER NANOPARTICLES; GALACTOSE-OXIDASE; GRAPHENE OXIDE; COMPLEXES; LIGAND; CONVERSION; CHEMISTRY; SYSTEM, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21571083]; Natural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang Province [LY18B010007, LY19B010001]; Government of Zhejiang Province (Qianjiang Professorship); Jiaxing University (Summit Program of Jiaxing University ); Municipal Government of Jiaxing. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Senthilkumar, S; Zhong, W; Natarajan, M; Lu, CX; Xu, BY; Liu, XM. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol

An efficient and green protocol for aerobic oxidation of benzylic alcohols in ethanol using Cu-I-Y zeolite catalysts assisted by TEMPO (TEMPO = 2,2,6,6-tetramethyl-1-piperidine-N-oxyl) as the radical co-catalyst in the presence of atmospheric air under mild conditions is reported. The Cu-I-Y zeolite prepared via ion exchange between CuCl and HY zeolite was fully characterized by a variety of spectroscopic techniques including XRD, XPS, SEM, EDX and HRTEM. The incorporation of Cu(i) into the 3D-framework of the zeolite rendered the catalyst with good durability. The results of repetitive runs revealed that in the first three runs, there was hardly a decline in activity and a more substantial decrease in yield was observed afterwards, while the selectivity remained almost unchanged. The loss in activity was attributed to both the formation of CuO and the bleaching of copper into the liquid phase during the catalysis, of which the formation of CuO was believed to be the major contributor since the bleaching loss for each run was negligible (<2%). In this catalytic system, except TEMPO, no other additives were needed, either a base or a ligand, which was essential in some reported catalytic systems for the oxidation of alcohols. The aerobic oxidation proceeded under mild conditions (60 degrees C, and 18 hours) to quantitatively and selectively convert a wide range of benzylic alcohols to corresponding aldehydes, which shows great potential in developing green and environmentally benign catalysts for aerobic oxidation of alcohols. The system demonstrated excellent tolerance against electron-withdrawing groups on the phenyl ring of the alcohols and showed sensitivity to steric hindrance of the substrates, which is due to the confinement of the pores of the zeolite in which the oxidation occurred. Based on the mechanism reported in the literature for homogenous oxidation, a mechanism was analogously proposed for the aerobic oxidation of benzylic alcohols catalysed by this Cu(i)-containing zeolite catalyst. Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Category: alcohols-buliding-blocks

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Alcohol – Wikipedia,
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Zhang, S; Li, LJ; Li, JJ; Shi, JX; Xu, K; Gao, WC; Zong, LY; Li, GG; Findlater, M in [Zhang, Sheng; Li, Lijun; Li, Jingjing; Shi, Jianxue; Xu, Kun; Gao, Wenchao; Zong, Luyi] Nanyang Normal Univ, Coll Chem & Pharmaceut Engn, Engn Technol Res Ctr Henan Prov Photo & Electroch, Nanyang, Peoples R China; [Li, Guigen; Findlater, Michael] Texas Tech Univ, Dept Chem & Biochem, Lubbock, TX 79423 USA published Electrochemical Arylation of Aldehydes, Ketones, and Alcohols: from Cathodic Reduction to Convergent Paired Electrolysis in 2021, Cited 67. Category: alcohols-buliding-blocks. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

Arylation of carbonyls, one of the most common approaches toward alcohols, has received tremendous attention, as alcohols are important feedstocks and building blocks in organic synthesis. Despite great progress, there is still a great gap to develop an ideal arylation method featuring mild conditions, good functional group tolerance, and readily available starting materials. We now show that electrochemical arylation can fill the gap. By taking advantage of synthetic electrochemistry, commercially available aldehydes (ketones) and benzylic alcohols can be readily arylated to provide a general and scalable access to structurally diverse alcohols (97 examples, >10 gram-scale). More importantly, convergent paired electrolysis, the ideal but challenging electrochemical technology, was employed to transform low-value alcohols into more useful alcohols. Detailed mechanism study suggests that two plausible pathways are involved in the redox neutral alpha-arylation of benzylic alcohols.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Category: alcohols-buliding-blocks

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COA of Formula: C8H10O2. Authors Sait, N; Aliouane, N; Toukal, L; Hammache, H; Al-Noaimi, M; Helesbeux, JJ; Duval, O in ELSEVIER published article about in [Sait, N.; Aliouane, N.; Hammache, H.] Univ Bejaia, Dept Genie Proc, Lab Electrochim Corros & Valorisat Energet, Bejaia 06000, Algeria; [Toukal, L.] Univ Ferhat Abbas Setif 1, Dept Genie Proc, Lab Electrochim Ingn Mol & Catalyse Redox, Setif, Algeria; [Al-Noaimi, M.] Hashemite Univ, Fac Sci, Dept Chem, POB 330127, Zarqa 13133, Jordan; [Helesbeux, J. J.; Duval, O.] Univ Angers, Univ Bretagne Loire, SFR QUASAV 4207, Lab SONAS,EA921, 42 Rue Georges Morel, Beaucouze, France in 2021, Cited 83. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

The inhibition performance of the newly synthesized Ethylene bis [(2-hydroxy-5,1,3-phenylene) bismethylene] tetraphosphonic acid (ETPA) toward carbon steel in 3% NaCl was investigated at different concentrations using potentiodynamic polarization (PDP) and impedance spectroscopy (EIS) methods. It was found that the inhibition capability was increased with increasing inhibitor dose and reach 92% at 10(-3) mol/L. Also, Polarization curves showed that ETPA acts as a mixed type inhibitor with predominantly control of anodic reaction. The new inhibitor was investigated by different spectroscopic methods such as H-1, C-13 and (PNMR)-P-31. The quantum parameters such as absolute electronegativity (chi), energy gap Delta(E) (E-HOMO-E-LUMO), global softness (sigma), global hardness (eta), electrophilicity index (omega) and the number of transfer electrons (Delta N) are calculated by density functional theory (DFT). The experimental also correlated with density functional theory results. The calculations show that ETPA has high density of negative charge located on the oxygen atoms of the phosphonate group facilitating the adsorption of ETPA on the surface of carbon steel. The inhibition efficiency of ETPA was discussed in terms of blocking of electrode surface by adsorption of ETPA molecules through active centers. The adsorption of ETPA on the surface of carbon steel obeyed the Langmuir isotherm paradigm. (C) 2021 Elsevier B.V. All rights reserved.

COA of Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Sait, N; Aliouane, N; Toukal, L; Hammache, H; Al-Noaimi, M; Helesbeux, JJ; Duval, O or send Email.

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Safety of (4-Methoxyphenyl)methanol. Coufourier, S; Ndiaye, D; Gaillard, QG; Bettoni, L; Joly, N; Mbaye, MD; Poater, A; Gaillard, S; Renaud, JL in [Coufourier, Sebastien; Ndiaye, Daouda; Gaillard, Quentin Gaignard; Bettoni, Leo; Joly, Nicolas; Mbaye, Mbaye Diagne; Gaillard, Sylvain; Renaud, Jean-Luc] Normandie Univ, CNRS, UNICAEN, LCMT,ENSICAEN, 6 Blvd Marechal Juin, F-14050 Caen, France; [Ndiaye, Daouda; Mbaye, Mbaye Diagne] Univ Assane Seck Ziguinchor, BP 523, Ziguinchor, Senegal; [Joly, Nicolas; Poater, Albert] Univ Girona, Inst Quim Computac & Catalisi IQCC, Dept Quim, C M Aurelia Capmany 69, Girona 17003, Catalonia, Spain published Iron-catalyzed chemoselective hydride transfer reactions in 2021, Cited 109. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

A Diaminocyclopentadienone iron tricarbonyl complex has been applied in chemoselective hydrogen transfer reductions. This bifunctional iron complex demonstrated a broad applicability in mild conditions in various reactions, such as reduction of aldehydes over ketones, reductive alkylation of various functionalized amines with functionalized aldehydes and reduction of alpha,beta-unsaturated ketones into the corresponding saturated ketones. A broad range of functionalized substrates has been isolated in excellent yields with this practical procedure. (C) 2021 Elsevier Ltd. All rights reserved.

Welcome to talk about 105-13-5, If you have any questions, you can contact Coufourier, S; Ndiaye, D; Gaillard, QG; Bettoni, L; Joly, N; Mbaye, MD; Poater, A; Gaillard, S; Renaud, JL or send Email.. Safety of (4-Methoxyphenyl)methanol

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Alcohol – Wikipedia,
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In 2021 CATAL COMMUN published article about BIS(INDOLYL)METHANES; ACTIVATION; TRANSITION; FUNCTIONALIZATION; NANOPARTICLES; ALKALOIDS in [Ngoc-Khanh Nguyen; Van Tuyen Nguyen; Tran Quang Hung; Xuan Hoan Vu] Vietnam Acad Sci & Technol, Inst Chem, 18 Hoang Quoc Viet, Hanoi, Vietnam; [Ngoc-Khanh Nguyen; Minh-Tuan Ha; Hoang Yen Bui; Tuan Thanh Dang] VNU Hanoi Univ Sci, Dept Chem, 19 Le Thanh Tong, Hanoi, Vietnam; [Quang Thang Trinh] Duy Tan Univ, Inst Res & Dev, 03 Quang Trung, Danang 550000, Vietnam; [Bich Ngoc Tran] Natl Univ Singapore, Ctr Bioimaging Sci CBIS, Dept Biol Sci, 14 Sci Dr 4, Singapore 117557, Singapore; [Xuan Hoan Vu] Vietnam Petr Inst, 167 Trung Kinh Str, Hanoi, Vietnam in 2021, Cited 35. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Safety of (4-Methoxyphenyl)methanol

Bis(3-indolyl)methanes (BIM) are highly valuable and appear in the core structure of many natural products and pharmacologically active compounds (anticancer, anti-inflammatory, antiobesity, antimetastatic, antimicrobial, etc.). Herein, we have disclosed an air stable and highly efficient CuFe2O4 heterogeneous catalyst for alkylation of indoles with alcohols to give bis(3-indolyl)methanes in very good yields. The CuFe2O4 catalyst has been found to be magnetically recycled at least five times without losing significant catalytic activity.

Safety of (4-Methoxyphenyl)methanol. Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.

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In 2021 RSC ADV published article about ONE-POT SYNTHESIS; RECOVERABLE NANO-CATALYST; FACILE SYNTHESIS; IONIC LIQUID; RECYCLABLE CATALYST; NATURAL PHOSPHATE; HIGHLY EFFICIENT; GREEN CHEMISTRY; SULFONIC-ACID; NANOPARTICLES in [Kargar, Pouya Ghamari; Bagherzade, Ghodsieh] Univ Birjand, Fac Sci, Dept Chem, Birjand 97175615, Iran; [Eshghi, Hossein] Ferdowsi Univ Mashhad, Fac Sci, Dept Chem, Mashhad, Razavi Khorasan, Iran in 2021, Cited 77. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Product Details of 105-13-5

In this work, the new trinuclear manganese catalyst defined as Fe3O4@NFC@NNSM-Mn(iii) was successfully manufactured and fully characterized by different techniques, including FT-IR, XRD, TEM, SEM, EDX, VSM, and ICP analysis. There have been reports of the use of magnetic catalysts for the synthesis of xanthine derivatives. The critical potential interest in the present method include short reaction time, high yields, recyclability of the catalyst, easy workup, and the ability to sustain a variety of functional groups, which give economical as well as ecological rewards. Also, the synthesized catalyst was used as a recyclable trinuclear catalyst in alcohol oxidation reactions at 40 degrees C. The magnetic catalyst activity of Fe3O4@NFC@NNSM-Mn(iii) could be attributed to the synergistic effects of the catalyst Fe3O4@NFC@NNS-Mn(iii) with melamine. Employing a sustainable and safe low temperature, using an eco-friendly solvent, no need to use any additive, and long-term stability and magnetic recyclability of the catalyst for at least six successive runs are the advantages of the current protocol towards green chemistry. This protocol is a benign, environmentally friendly method for heterocycle synthesis.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Product Details of 105-13-5

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An article Ru(II)-NHC catalysed N-Alkylation of amines with alcohols under solvent-free conditions WOS:000647788800007 published article about RUTHENIUM II COMPLEXES; HETEROCYCLIC-CARBENE; BORROWING HYDROGEN; EFFICIENT CATALYSTS; INTRAMOLECULAR HYDROAMINATION; REDUCTIVE AMINATION; OLEFIN METATHESIS; PINCER COMPLEXES; HIGHLY EFFICIENT; AROMATIC-AMINES in [Karaca, Emine Ozge; Dehimat, Zieneb Imene; Yasar, Sedat; Gurbuz, Nevin; Ozdemir, Ismail] Inonu Univ, Catalysis Res & Applicat Ctr, TR-44280 Malatya, Turkey; [Dehimat, Zieneb Imene; Tebbani, Dahmane] Univ Constantine 1, Dept Chem, Lab Nat Prod Plant Origin & Organ Synth, Fac Exact Sci, Constantine 25000, Algeria; [Yasar, Sedat; Gurbuz, Nevin; Ozdemir, Ismail] Inonu Univ, Fac Sci & Art, Dept Chem, TR-44280 Malatya, Turkey; [Cetinkaya, Bekir] Ege Univ, Dept Chem, TR-35100 Izmir, Turkey in 2021, Cited 82. Formula: C8H10O2. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

The reaction of [RuCl2(p-cymene)]2 with in situ prepared Ag-N-heterocyclic carbene (NHC) complexes yields a series of [RuCl2(p-cymene)(NHC)] complexes (2). All of the complexes have been characterised by elemental analysis, and 1H NMR and 13C NMR spectroscopies. These complexes have been tested for the N-alkylation of aromatic amines with arylmethyl alcohols under neat conditions in the presence of KOtBu at 120 ?C. Compounds (2) are stable and have high catalytic/selective activity for the N-alkylation reactions of primary amines to afford secondary amines.

Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Karaca, EO; Dehimat, ZI; Yasar, S; Gurbuz, N; Tebbani, D; Cetinkaya, B; Ozdemir, I or send Email.

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Name: (4-Methoxyphenyl)methanol. Authors Paul, A; Shipman, MA; Onabule, DY; Sproules, S; Symes, MD in ROYAL SOC CHEMISTRY published article about in [Paul, Avishek; Shipman, Michael A.; Onabule, Dolapo Y.; Sproules, Stephen; Symes, Mark D.] Univ Glasgow, Sch Chem, WestCHEM, Univ Ave, Glasgow G12 8QQ, Lanark, Scotland in 2021, Cited 30. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

The enhancement of reactivity inside supramolecular coordination cages has many analogies to the mode of action of enzymes, and continues to inspire the design of new catalysts for a range of reactions. However, despite being a near-ubiquitous class of reactions in organic chemistry, enhancement of the reduction of carbonyls to their corresponding alcohols remains very much underexplored in supramolecular coordination cages. Herein, we show that encapsulation of small aromatic aldehydes inside a supramolecular coordination cage allows the reduction of these aldehydes with the mild reducing agent sodium cyanoborohydride to proceed with high selectivity (ketones and esters are not reduced) and in good yields. In the absence of the cage, low pH conditions are essential for any appreciable conversion of the aldehydes to the alcohols. In contrast, the specific microenvironment inside the cage allows this reaction to proceed in bulk solution that is pH-neutral, or even basic. We propose that the cage acts to stabilise the protonated oxocarbenium ion reaction intermediates (enhancing aldehyde reactivity) whilst simultaneously favouring the encapsulation and reduction of smaller aldehydes (which fit more easily inside the cage). Such dual action (enhancement of reactivity and size-selectivity) is reminiscent of the mode of operation of natural enzymes and highlights the tremendous promise of cage architectures as selective catalysts.

Welcome to talk about 105-13-5, If you have any questions, you can contact Paul, A; Shipman, MA; Onabule, DY; Sproules, S; Symes, MD or send Email.. Name: (4-Methoxyphenyl)methanol

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Recommanded Product: 105-13-5. Authors Yao, HY; Wang, YS; Razi, MK in ROYAL SOC CHEMISTRY published article about in [Yao, Hongyan] Hebi Polytech, Deans Off, Hebi 458030, Peoples R China; [Wang, Yongsheng] Henan Polytech Univ, Sch Phys Sci Educ, Jiaozuo 454003, Henan, Peoples R China; [Razi, Maryam Kargar] Islamic Azad Univ, North Branch Tehran, Fac Chem, Tehran, Iran in 2021, Cited 82. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

In this study, a magnetic asymmetric Salamo-based Zn complex (H2L = salen type di-Schiff bases)-supported on the surface of modified Fe3O4 (Fe3O4@H2L-Zn) as a new catalyst was designed and characterized via numerous analytical techniques such as FT-IR spectroscopy, XRD, EDS, ICP-AES, SEM, TEM, TGA and VSM. An efficient and sustainable synthetic protocol has been presented for the synthesis of silyl ether substructures via the silyl protection of alcohols under mild conditions. The synthetic protocol involves a two-component solvent-free reaction between various hydroxyl-bearing substrates and hexamethyldisilazane (HMDS) as an inexpensive silylating agent using Fe3O4@H2L-Zn MNPs as a magnetically separable, recyclable and reusable heterogeneous catalyst. Fe3O4@H2L-Zn MNPs were also applied for the removal of silyl protecting groups from hydroxyl functions using water in CH2Cl2 under green conditions. The catalyst demonstrated good to excellent catalytic yield efficiency for both the reactions compared to the commercial metal-based catalysts under green conditions for a wide range of substrates.

Welcome to talk about 105-13-5, If you have any questions, you can contact Yao, HY; Wang, YS; Razi, MK or send Email.. Recommanded Product: 105-13-5

Reference:
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An article Nano NiFe 2 O 4 supported phenanthroline Cu(II) complex as a retrievable catalyst for selective and environmentally friendly oxidation of benzylic alcohols WOS:000647557500013 published article about NICKEL FERRITE NANOPARTICLES; AEROBIC OXIDATION; MAGNETIC NANOPARTICLES; MECHANISM; ALDEHYDES; EFFICIENT; LIGAND in [Mehrjoyan, Forouzan] Islamic Azad Univ, Dept Chem, Ahvaz Branch, Ahvaz, Iran; [Afshari, Mozhgan] Islamic Azad Univ, Dept Chem, Shoushtar Branch, Shoushtar 6451741117, Iran in 2021, Cited 34. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Formula: C8H10O2

A new magnetically recoverable catalyst consisting of phenanthroline Cu(II) complex supported on nickel ferrite nanoparticles was prepared. The synthesized catalyst was characterized by Fourier transform in-frared spectroscopy, X-ray diffraction, transmission and scanning electron microscopes, thermogravimetry, energy dispersive X-ray spectroscopy, vibrating sample magnetometry and inductively coupled plasma. Supported copper complex used for solvent free oxidation of 1-phenyl ethanol as a model. Influence of the reaction parameters (kind of oxidant, amount of the catalyst, reaction time, solvent and reaction temperature) were studied. Because of the immobilized complex has been shown to be an efficient het-erogeneous catalyst for the selective oxidation of 1-phenyl ethanol to acetophenone (94% yield) by hydro-gen peroxide so this green approach extended to other benzylic alcohols. The catalyst had been reused 10 times with no significant loss of catalytic activity. SEM, EDX, XRD, and ICP analysis of reused catalyst indicated that the catalyst was stable after the reaction. (c) 2021 Published by Elsevier B.V.

Welcome to talk about 105-13-5, If you have any questions, you can contact Mehrjoyan, F; Afshari, M or send Email.. Formula: C8H10O2

Reference:
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