Month: October 2021

Recently I am researching about ONE-POT SYNTHESIS; SELECTIVE ALKYLATION; EFFICIENT; COMPLEX; ANILINES; SUBSTITUTION; OXIDATION; AMIDES, Saw an article supported by the NSFCNational Natural Science Foundation of China (NSFC) [22002023]. Name: (4-Methoxyphenyl)methanol. Published in PERGAMON-ELSEVIER SCIENCE LTD in OXFORD ,Authors: Feng, XS; Huang, M. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol

A series of air-stable N-heterocyclic carbene (NHC) Ir(III) complexes (Ir1-6), bearing various combinations of chlorine, pyridine and NHC ligands, were assayed for the N-alkylation of amines with alcohols. It was found that Ir3, with two monodentate 1,3-bis-methyl-imidazolylidene (IMe) ligands, emerged as the most active complex. A large variety of amines and primary alcohols were efficiently converted into mono-N-alkylated amines in 53-96% yields. As a special highlight, for the challenging MeOH, selective N-monomethylation could be achieved using KOH as a base under an air atmosphere. Moreover, this catalytic system was successfully applied to the gram-scale synthesis of some valuable compounds. (C) 2021 Elsevier Ltd. All rights reserved.

Name: (4-Methoxyphenyl)methanol. About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Feng, XS; Huang, M or concate me.

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Product Details of 105-13-5. In 2021 CHEM ENG J published article about METAL-ORGANIC FRAMEWORKS; SELECTIVE OXIDATION; AEROBIC OXIDATION; EFFICIENT OXIDATION; QUANTUM DOTS; CARBON DOTS; NANOPARTICLES; GOLD; DRIVEN; OXYGEN in [Shi, Zhiqiang; Qu, Xuejian; Dai, Jinyu; Zhang, Zongtao; Wang, Runwei; Qiu, Shilun] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Coll Chem, Changchun 130012, Peoples R China; [Zou, Houbing] Shanxi Univ, Sch Chem & Chem Engn, 92 Wucheng Rd, Taiyuan 030006, Peoples R China in 2021, Cited 54. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

Exploring catalytic processes performed under natural conditions is interesting, but there remains a great challenge in developing highly efficient catalysts for natural oxidation of alcohols. Herein, we report a chloroplast-like catalyst comprised of photoactive carbon dots (CDs), catalytically active Pt nanoparticles, and amphiphilic nanotubes. Under simulated and real natural reaction conditions, our catalysts exhibited remarkable activity and long-term reusability for the oxidation of various alcohols, significantly outperforming that of other counterpart catalysts and reported thermal/photocatalytic systems. It was demonstrated that when the carbon dots and the amphiphilic nanotubes respectively played a role in the light-harvesting and the substrate transport the Pt/CDs heterointerface acted as the active center for the matter conversion. Such an elaborate cooperation, an advanced process in the photosynthesis of plant, contributed to the excellent catalytic performance. This contribution provides a new design concept for artificial photocatalysts, which is very promising for developing sustainable catalytic processes.

Product Details of 105-13-5. About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Shi, ZQ; Qu, XJ; Dai, JY; Zou, HB; Zhang, ZT; Wang, RW; Qiu, SL or concate me.

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Authors Remy, PA; Peres, C; Dugay, J; Corbi, E; David, N; Vial, JM in WILEY published article about 2-DIMENSIONAL GAS-CHROMATOGRAPHY; SOLID-PHASE DISPERSION; GC-MS QUANTIFICATION; SUSPECTED ALLERGENS; QUANTITATIVE-ANALYSIS; VOLATILE COMPOUNDS; DYNAMIC HEADSPACE; SCENTED TOYS; VALIDATION; PRODUCTS in [Remy, Pierre-Alain; Peres, Christophe; Corbi, Elise; David, Nathalie] Chanel, Lab Rech & Anal, 135 Ave Charles de Gaulle, F-92200 Neuilly Sur Seine, France; [Remy, Pierre-Alain; Dugay, Jose; Vial, Jerome] PSL Res Univ, ESPCI Paris, LSABM, CBI,CNRS,UMR 8231, Paris, France in 2021, Cited 53. Quality Control of (4-Methoxyphenyl)methanol. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Two high-resolution mass spectrometers (HRMS) with different analyzer technology, Orbitrap and hybrid quadrupole time-of-flight (QTOF), were compared with a low-resolution mass spectrometer, quadrupole, to analyse a set of 35 difficult allergens. These difficult allergens are commonly coeluted fragrance allergens with matrix compounds, using standard gas chromatography-mass spectrometer conditions, from the extended list of the Scientific Committee on Consumer Safety (SCCS). Although the fundamental role of chromatographic separation has been demonstrated many times, the aim of this work is to demonstrate the benefits of high-resolution. The added value of high-resolution was illustrated in both a qualitative and a quantitative way. For qualitative aspect, the high resolution extracted ion signals of these two detectors were compared with the low-resolution extracted ion signals. About 50% of the coeluted cases observed with the low-resolution detector are easily resolved by the two high-resolution detectors. For the quantitative aspect, an accuracy profile methodology and a performance metric were used to propose an overall evaluation. The Orbitrap mass spectrometer demonstrated a better overall performance, while the QTOF presented similar or even lower quantification performances than the quadrupole on the set of analysed fragrances.

About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Remy, PA; Peres, C; Dugay, J; Corbi, E; David, N; Vial, JM or concate me.. Quality Control of (4-Methoxyphenyl)methanol

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Authors Bains, AK; Yadav, A; Adhikari, D in AMER CHEMICAL SOC published article about in [Bains, Amreen K.; Adhikari, Debashis] Indian Inst Sci Educ & Res IISER Mohali, Dept Chem Sci, Ajitgarh 140306, Punjab, India; [Yadav, Ankit] Indian Inst Sci Educ & Res IISER Mohali, Dept Earth & Environm Sci, Ajitgarh 140306, Punjab, India in 2021, Cited 35. Formula: C8H10O2. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Herein, we report a combination of pyrenedione (PD) and KO’Bu to achieve facile alcohol dehydrogenation under visible-light excitation, where aerobic oxygen is utilized as the terminal oxidant. The resulting carbonyl compound can be easily converted to vinyl nitriles in a single-pot reaction, at 60 degrees C in 6-8 h. This environmentally benign, organocatalytic approach has distinct advantages over transition-metal-catalyzed a-olefination of nitriles, which often operate at a significantly higher temperature for an extended reaction time.

Formula: C8H10O2. About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Bains, AK; Yadav, A; Adhikari, D or concate me.

Reference:
Alcohol – Wikipedia,
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Feng, XS; Huang, M in [Feng, Xinshu; Huang, Ming] Guangdong Pharmaceut Univ, Sch Clin Pharm, Guangzhou 510006, Peoples R China published Effect of the ancillary ligand in N-heterocyclic carbene iridium(III) catalyzed N-alkylation of amines with alcohols in 2021, Cited 40. Category: alcohols-buliding-blocks. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

A series of air-stable N-heterocyclic carbene (NHC) Ir(III) complexes (Ir1-6), bearing various combinations of chlorine, pyridine and NHC ligands, were assayed for the N-alkylation of amines with alcohols. It was found that Ir3, with two monodentate 1,3-bis-methyl-imidazolylidene (IMe) ligands, emerged as the most active complex. A large variety of amines and primary alcohols were efficiently converted into mono-N-alkylated amines in 53-96% yields. As a special highlight, for the challenging MeOH, selective N-monomethylation could be achieved using KOH as a base under an air atmosphere. Moreover, this catalytic system was successfully applied to the gram-scale synthesis of some valuable compounds. (C) 2021 Elsevier Ltd. All rights reserved.

Category: alcohols-buliding-blocks. About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Feng, XS; Huang, M or concate me.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Dong, JY; Chen, XL; Ji, FY; Liu, LX; Su, LB; Mo, M; Tang, JS; Zhou, YB in [Dong, Jianyu; Mo, Min; Tang, Jian-Sheng] Hunan First Normal Univ, Dept Educ Sci, Changsha 410205, Peoples R China; [Dong, Jianyu; Chen, Xiuling; Ji, Fangyan; Liu, Lixin; Su, Lebin; Zhou, Yongbo] Hunan Univ, Coll Chem & Chem Engn, Changsha, Peoples R China; [Chen, Xiuling] Hubei Univ Sci & Technol, Nonpower Nucl Technol Collaborat Innovat Ctr, Sch Nucl Technol & Chem & Biol, Xianning, Peoples R China published Copper-mediated simple and direct aerobic oxidative esterification of arylacetonitriles with alcohols/phenols in 2021, Cited 79. Name: (4-Methoxyphenyl)methanol. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

A simple and direct aerobic oxidative esterification reaction of arylacetonitriles with alcohols/phenols is achieved in the presence of a copper salt and molecular oxygen, which produces a broad range of aryl carboxylic acid esters in good to high yields. Copper salt plays multiple roles in the transformation, which allows the oxygenation of C-H bond, cleavage of inert C-C bond, and formation of C-O bond in one pot without the assistance of any of the acids, bases, ligands, and so on. The reaction provides a simple, direct, and efficient protocol towards functionalized esters, especially aryl benzoates, from readily available starting materials.

About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Dong, JY; Chen, XL; Ji, FY; Liu, LX; Su, LB; Mo, M; Tang, JS; Zhou, YB or concate me.. Name: (4-Methoxyphenyl)methanol

Reference:
Alcohol – Wikipedia,
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Formula: C8H10O2. Authors Yoshida, Y; Kukita, M; Omori, K; Mino, T; Sakamoto, M in ROYAL SOC CHEMISTRY published article about in [Yoshida, Yasushi; Kukita, Mayu; Omori, Kazuki; Mino, Takashi; Sakamoto, Masami] Chiha Univ, Grad Sch Engn, Mol Chiral Res Ctr, Inage Ku, 1-33 Yayoi Cho, Chiba, Chiba 2638522, Japan in 2021, Cited 96. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Umpolung reactions of imines, especially the asymmetric reactions, have been extensively studied as they provide access to important chiral amines in an efficient manner. The reactions studied range from simple Michael reactions to several kinds of other reactions such as the aza-benzoin reaction, aza-Stetter reaction, addition with MBH carbonate, and Ir-catalysed allylation. Herein, we report the first umpolung alkylation reaction of alpha-iminoesters with alkyl halides mediated by iminophosphorane as an organic superbase. The desired products were obtained in up to 82% yield with almost perfect regioselectivities. The key to the regioselectivity of this reaction was the use of 4-trifluoromethyl benzyl imines as a substrate. The products were successfully derivatised into the more functionalised molecules in good yields.

About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Yoshida, Y; Kukita, M; Omori, K; Mino, T; Sakamoto, M or concate me.. Formula: C8H10O2

Reference:
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Safety of (4-Methoxyphenyl)methanol. In 2021 WASTE BIOMASS VALORI published article about PARTICLE-SHAPE; BAYER-PROCESS; PHYSICAL-PROPERTIES; CARBON-DIOXIDE; WASTE; NEUTRALIZATION; ADSORBENT; LIME; STABILIZATION; STRENGTH in [Reddy, Peddireddy Sreekanth; Mohanty, Bijayananda] NIT Mizoram, Dept Civil Engn, Aizawl 796012, Mizoram, India; [Reddy, Narala Gangadhara; Rao, Bendadi Hanumantha] ITT Bhubaneswar, Sch Infrastruct, Khorda 752050, Odisha, India; [Reddy, Narala Gangadhara] Shantou Univ, Dept Civil & Environm Engn, Shantou 515063, Guangdong, Peoples R China; [Serjun, Vesna Zalar] Slovenian Natl Bldg & Civil Engn Inst Slovenia, Dept Mat, Ljubljana 1000, Slovenia; [Das, Sarat Kumar] IIT ISM Dhanbad, Dept Civil Engn, Dhanbad 826004, Jharkhand, India; [Reddy, Krishna R.] Univ Illinois, Dept Civil & Mat Engn, Chicago, IL USA in 2021, Cited 205. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

In order to conserve natural resources and prevent waste generation, effective utilization of industrial wastes and/or by-products for beneficial engineering applications becomes inevitable. In order to accomplish this, extensive research studies, exploring properties and new applications of waste materials in a sustainable and environmentally friendly manner, have been initiated worldwide. Red mud (RM, also known as bauxite residue) is one of the wastes generated by the aluminium industry and its disposal and utilization have been traditionally hindered due to the extreme alkalinity (pH about 10.5-13.5). To date, no comprehensive review on various properties of RM of different origin and associated challenges in using it as a beneficial engineering material has been performed. The objective of this study is first to critically appraise the current understanding of properties of RM through a comprehensive literature review and detailed laboratory investigations conducted on Indian RM by the authors, to assess and identify the potential engineering applications, and to finally discuss associated challenges in using it in practical applications. Physical, chemical, mineralogical and geotechnical properties of RMs of different origin and production processes are reviewed. Mechanisms behind the pozzolanic reaction of RM under different chemical and mineralogical compositional conditions are discussed. Environmental concerns associated with the use of RM are also raised. Studies relevant to leachability characteristics reveal that most of the measured chemical concentrations are within the permissible regulatory limits. Overall, the review shows that RM disposal and reuse is complicated by its extreme alkalinity, which is also noticed to be influencing multiple engineering properties. But with selected pH amendments, the treated RM is found to have significant potential to be used as an effective and sustainable geomaterial. The assessment is majorly based on the characteristics of Indian RMs; hence the adaptation of the findings to other RMs should be assessed on a case-by-case basis. Moreover, field studies demonstrating the performance of RM in various engineering applications are warranted. [GRAPHICS] .

About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Reddy, PS; Reddy, NG; Serjun, VZ; Mohanty, B; Das, SK; Reddy, KR; Rao, BH or concate me.. Safety of (4-Methoxyphenyl)methanol

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An article Stereoselective 1,4-Addition of Primary Alcohols to gamma-Alkoxy-alpha,beta-unsaturated Esters WOS:000572131900002 published article about ASYMMETRIC CONJUGATE ADDITION; ENANTIOSELECTIVE SYNTHESIS; TETRAHYDROPYRAN; HYDRATION; ACIDS in [Inatomi, Saki; Takayanagi, Yuta; Watanabe, Kento; Toita, Akinori; Yamakoshi, Hiroyuki; Nakamura, Seiichi] Nagoya City Univ, Grad Sch Pharmaceut Sci, Mizuho Ku, 3-1 Tanabe Dori, Nagoya, Aichi 4678603, Japan in 2021, Cited 26. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Recommanded Product: 105-13-5

The scope and limitations of the diastereoselective 1,4-addition reaction of primary alcohols to gamma-alkoxy-alpha,beta-unsaturated esters were investigated. We found that a variety of sodium alkoxides, generated from the corresponding primary alcohols with NaH, underwent 1,4-addition reactions with (E)-enoates in CH(2)Cl(2)at -23 degrees C to give beta-alkoxy esters in modest yields with good to excellentsyn-selectivity, whereas stereoselectivity was not observed with the use of glycerol derivatives as nucleophiles. Cyclic acetal protection was found to play a pivotal role for the reaction to proceed.

Recommanded Product: 105-13-5. About (4-Methoxyphenyl)methanol, If you have any questions, you can contact Inatomi, S; Takayanagi, Y; Watanabe, K; Toita, A; Yamakoshi, H; Nakamura, S or concate me.

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Authors Coufourier, S; Ndiaye, D; Gaillard, QG; Bettoni, L; Joly, N; Mbaye, MD; Poater, A; Gaillard, S; Renaud, JL in PERGAMON-ELSEVIER SCIENCE LTD published article about ASYMMETRIC TRANSFER HYDROGENATION; ENANTIOSELECTIVE TRANSFER HYDROGENATION; MEDIATED 2+2+1 CYCLOADDITIONS; TRIMETHYLAMINE N-OXIDE; METAL-DIENE COMPLEXES; REDUCTIVE AMINATION; SELECTIVE HYDROGENATION; HIGHLY EFFICIENT; ORGANIC-SYNTHESIS; CARBON-MONOXIDE 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 in 2021, Cited 109. Quality Control of (4-Methoxyphenyl)methanol. 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.

Quality Control of (4-Methoxyphenyl)methanol. About (4-Methoxyphenyl)methanol, 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 concate me.

Reference:
Alcohol – Wikipedia,
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