Category: 105-13-5

An article How high-resolution mass spectrometry can help for the accurate quantification of difficult fragrance allergens WOS:000592008400001 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. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Formula: C8H10O2

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.

Welcome to talk about 105-13-5, If you have any questions, you can contact Remy, PA; Peres, C; Dugay, J; Corbi, E; David, N; Vial, JM or send Email.. Formula: C8H10O2

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Formula: C8H10O2. 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.

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.

Welcome to talk about 105-13-5, If you have any questions, you can contact Kargar, PG; Bagherzade, G; Eshghi, H or send Email.. Formula: C8H10O2

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Formula: C8H10O2. Authors Feng, XY; Pi, YH; Song, Y; Xu, ZW; Li, Z; Lin, WB in AMER CHEMICAL SOC published article about in [Feng, Xuanyu; Pi, Yunhong; Song, Yang; Xu, Ziwan; Lin, Wenbin] Univ Chicago, Dept Chem, Chicago, IL 60637 USA; [Pi, Yunhong; Li, Zhong] South China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Peoples R China in 2021, Cited 63. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

We report here the construction of two metal-organic frameworks (MOFs), Zr-6-Cu/Fe-1 and Zr-6–Cu/Fe-2, by integrating earth-abundant cuprous photosensitizers (Cu-PSs) and Fe catalysts for photocatalytic aerobic oxidation. Site isolation and pore confinement stabilize both Cu-PSs and Fe catalysts, while the proximity between active centers facilitates electron and mass transfer. Upon visible light irradiation and using O-2 as the only oxidant, Zr-6-Cu/Fe-1 and Zr-6-Cu/ Fe-2 efficiently oxidize alcohols and benzylic compounds to afford corresponding carbonyl products with broad substrate scopes, high turnover numbers of up to 500 with a 9.4-fold enhancement over homogeneous analogues, and excellent recyclability in four consecutive runs. Control experiments, spectroscopic evidence, and computational studies revealed the photooxidation mechanism: oxidative quenching of [Cu-PS]* by O-2 affords [Cu-II-PS], which efficiently oxidizes Fe-III-OH to generate a hydroxyl radical for substrate oxidation. This work highlights the potential of MOFs in promoting earth-abundant metal-based photocatalysis.

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Formula: C8H10O2. Authors Xia, YY; Lv, QY; Yuan, H; Wang, JY in SPRINGER INTERNATIONAL PUBLISHING AG published article about in [Xia, Yu-Yan; Lv, Qing-Yang; Yuan, Hua; Wang, Jia-Yi] Wuhan Inst Technol, Minist Educ, Key Lab Green Chem Proc, Wuhan 430073, Peoples R China in 2021, Cited 46. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

An efficient method for catalyzing the ammoxidation of aromatic alcohols to aromatic nitriles was developed, in which a new heterogeneous catalyst based on transition metal elements was employed, the new catalyst was named Co-[Bmim]Br/C-700 and then characterized by X-ray photo-electronic spectroscopy, transmission electron microscope and X-ray diffraction. The reaction was carried out by two consecutive dehydrogenations under the catalysis of Co-[Bmim]Br/C-700, which catalytically oxidized the alcohol to the aldehyde, and then the aldehyde was subjected to ammoxidation to the nitrile. The catalyst system was suitable for a wide range of substrates and nitriles obtained in high yields, especially, the conversion rate of benzyl alcohol, 4-methoxybenzyl alcohol, 4-chlorobenzyl alcohol and 4-nitrobenzyl alcohol reached 100%. The substitution of ammonia and oxygen for toxic cyanide to participate in the reaction accords with the theory of green chemistry.

Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Xia, YY; Lv, QY; Yuan, H; Wang, JY or send Email.

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HPLC of Formula: C8H10O2. Authors Wu, SP; Zhang, H; Cao, QE; Zhao, QH; Fang, WH in ROYAL SOC CHEMISTRY published article about in [Wu, Shipeng; Zhang, Hao; Cao, Qiue; Zhao, Qihua; Fang, Wenhao] Yunnan Univ, Sch Chem Sci & Technol, Key Lab Med Chem Nat Resource, Minist Educ,Funct Mol Anal & Biotransformat Key L, 2 North Cuihu Rd, Kunming 650091, Yunnan, Peoples R China; [Cao, Qiue; Fang, Wenhao] Yunnan Univ, Natl Demonstrat Ctr Expt Chem & Chem Engn Educ, Kunming 650091, Yunnan, Peoples R China in 2021, Cited 46. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Direct oxidative coupling of alcohols with amines using a non-precious metal oxide catalyst under mild conditions is highly desirable for imine synthesis. In this work, a mesoporous Mn1ZrxOy solid solution catalyst prepared by a co-precipitation method showed excellent catalytic performance in imine synthesis from primary alcohols and amines without base additives in an air atmosphere. XRD, N-2 physisorption, H-2-TPR, O-2-TPD, EPR and XPS were comprehensively used to unravel its structural, redox and amphoteric properties that closely depended on the interaction between MnOy and ZrO2 with a variable Zr ratio. The Mn1Zr0.5Oy catalyst presented the highest fractions of Mn3+ ions and reactive oxygen species on the surface, and the highest concentrations of acidic-basic sites, which were disclosed to play important roles in activating alcohols and molecular O-2 in the rate-determining step. In the model reaction of oxidative coupling of benzyl alcohol with aniline, such enhanced features of the Mn1Zr0.5Oy catalyst can promote the intrinsic catalytic activity (iTOF of 1.87 h(-1)) and boost benzylideneaniline formation (5.56 mmol g(cat).(-1) h(-1)) based on a >99% yield at 80 degrees C respectively at a fast response. It can also work effectively at a room temperature of 30 degrees C, as well as for the gram-grade synthesis. This is one of the best results among all the MnOy-based catalysts in the literature. Moreover, this catalyst showed good stability and a wide substrate scope with good to excellent yields of imines.

HPLC of Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Wu, SP; Zhang, H; Cao, QE; Zhao, QH; Fang, WH or send Email.

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Safety of (4-Methoxyphenyl)methanol. Authors Bisht, NS; Mehta, SPS; Sahoo, NG; Dandapat, A in ROYAL SOC CHEMISTRY published article about in [Bisht, Narendra Singh; Mehta, S. P. S.; Sahoo, Nanda Gopal; Dandapat, Anirban] Kumaun Univ, Dept Chem, DSB Campus, Naini Tal, Uttarakhand, India in 2021, Cited 74. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

The room temperature synthesis of an all-solid-state Z-scheme CuO-doped BiOBr (CuO-Bi-BiOBr) photocatalyst has been described. These CuO-Bi-BiOBr ternary heterojunctions exhibit efficient photocatalytic activities for selective alcohol oxidation. The structures, morphologies, and compositions of the nanostructures were well characterized using field-emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM) and atomic absorption spectroscopy (AAS). The X-ray diffraction (XRD) pattern of the as-synthesized nanostructures confirms the formation of phase-segregated CuO and BiOBr nanocrystals, whereas X-ray photoelectron spectroscopy (XPS) and high-resolution transmission electron microscopy (HRTEM) analyses clearly indicate the formation of metallic bismuth nanoparticles (NPs). Next, the developed CuO-Bi-BiOBr ternary heterojunctions were applied as an efficient photocatalyst for the oxidation of alcohols into their corresponding aldehydes/ketones with high selectivity (>99%) and high conversion ratios (>99%). Herein, Bi metal NPs act as an electron mediator and bridge the connectivity between the two semiconductors, BiOBr and CuO, and, thus, a Z-scheme heterojunction is established. As expected, CuO-Bi-BiOBr has shown significantly superior activities compared to those of pure BiOBr. A possible mechanism for the photocatalytic oxidation process has been proposed. Radical scavenging experiments suggest that the active species, h(+), OH, e(-), and O-2(-), are dominant in the alcohol oxidation process. The as-synthesized CuO-Bi-BiOBr was reused several times without any significant deterioration in the original activities and it thus possesses relatively high stability for practical applications.

Safety of (4-Methoxyphenyl)methanol. Welcome to talk about 105-13-5, If you have any questions, you can contact Bisht, NS; Mehta, SPS; Sahoo, NG; Dandapat, A or send Email.

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Application In Synthesis of (4-Methoxyphenyl)methanol. Authors Ryan, RYM; Fernandez, A; Wong, Y; Miles, JJ; Cock, IE in NATURE RESEARCH published article about in [Ryan, Rachael Y. M.; Wong, Yide; Miles, John J.] James Cook Univ, Australian Inst Trop Hlth & Med AITHM, Cairns, Qld 4878, Australia; [Ryan, Rachael Y. M.; Wong, Yide; Miles, John J.] James Cook Univ, Ctr Mol Therapeut, Cairns 4878, Australia; [Ryan, Rachael Y. M.; Fernandez, Alejandra; Cock, Ian E.] Griffith Univ, Sch Environm & Sci, Brisbane, Qld 4111, Australia; [Wong, Yide; Miles, John J.] James Cook Univ, Ctr Trop Bioinformat & Mol Biol, Cairns 4878, Australia; [Fernandez, Alejandra; Cock, Ian E.] Griffith Univ, Environm Futures Res Inst, Brisbane, Qld 4111, Australia in 2021, Cited 46. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Bark from the Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae) tree has long been used in traditional South American healing practises to treat inflammation. However, its anti-inflammatory activity has not been closely examined. Here we use chemical extraction, qualitative phytochemical examination, toxicity testing and quantitative examination of anti-inflammatory activity on human cells ex vivo. All extracts were found to be nontoxic. We found different extracts exhibited unique cytokine profiles with some extracts outperforming a positive control used in the clinic. These results verify the immunomodulatory activity of Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae) tree bark-derived compounds. Collectively, combining a lack of toxicity and potency in human immune cells supports further fractionation and research.

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I found the field of General & Internal Medicine very interesting. Saw the article Angiopoietin-2 and angiopoietin-like 4 protein provide prognostic information in patients with suspected acute coronary syndrome published in . Recommanded Product: (4-Methoxyphenyl)methanol, Reprint Addresses Aarsetoy, R (corresponding author), Stavanger Univ Hosp, Dept Cardiol, POB 8100, N-4068 Stavanger, Norway.; Aarsetoy, R (corresponding author), Univ Bergen, Dept Clin Sci, Bergen, Norway.. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol

Background Plasma levels of angiopoietin-2 (ANGPT2) and angiopoietin-like 4 protein (ANGPTL4) reflect different pathophysiological aspects of cardiovascular disease. We evaluated their association with outcome in a hospitalized Norwegian patient cohort (n = 871) with suspected acute coronary syndrome (ACS) and validated our results in a similar Argentinean cohort (n = 982). Methods A cox regression model, adjusting for traditional cardiovascular risk factors, was fitted for ANGPT2 and ANGPTL4, respectively, with all-cause mortality and cardiac death within 24 months and all-cause mortality within 60 months as the dependent variables. Results At 24 months follow-up, 138 (15.8%) of the Norwegian and 119 (12.1%) of the Argentinian cohort had died, of which 86 and 66 deaths, respectively, were classified as cardiac. At 60 months, a total of 259 (29.7%) and 173 (17.6%) patients, respectively, had died. ANGPT2 was independently associated with all-cause mortality in both cohorts at 24 months [hazard ratio (HR) 1.27 (95% confidence interval (CI), 1.08-1.50) for Norway, and HR 1.57 (95% CI, 1.27-1.95) for Argentina], with similar results at 60 months [HR 1.19 (95% CI, 1.05-1.35) (Norway), and HR 1.56 (95% CI, 1.30-1.88) (Argentina)], and was also significantly associated with cardiac death [HR 1.51 (95% CI, 1.14-2.00)], in the Argentinean population. ANGPTL4 was significantly associated with all-cause mortality in the Argentinean cohort at 24 months [HR 1.39 (95% CI, 1.15-1.68)] and at 60 months [HR 1.43 (95% CI, 1.23-1.67)], enforcing trends in the Norwegian population. Conclusions ANGPT2 and ANGPTL4 were significantly associated with outcome in similar ACS patient cohorts recruited on two continents. Clinical Trial Registration ClinicalTrials.gov Identifier: NCT00521976. ClinicalTrials.gov Identifier: NCT01377402.

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Authors Bolen, SD; Love, TE; Einstadter, D; Lever, J; Lewis, S; Persaud, H; Fiegl, J; Liu, RJ; Ali-Matlock, W; Bar-Shain, D; Caron, A; Misak, J; Wagner, T; Kauffman, E; Cook, L; Hebert, C; White, S; Kobaivanova, N; Cebul, R in SPRINGER published article about in [Bolen, Shari D.; Love, Thomas E.; Einstadter, Douglas; Lewis, Steven; Bar-Shain, David; Caron, Aleece; Cebul, Randall] Case Western Reserve Univ, Populat Hlth Res Inst, Ctr Hlth Care Res & Policy, MetroHlth Syst, Cleveland, OH 44106 USA; [Bolen, Shari D.; Love, Thomas E.; Einstadter, Douglas; Lever, Jonathan; Ali-Matlock, Wanda; Bar-Shain, David; Cebul, Randall] Better Hlth Partnership, Cleveland, OH USA; [Bolen, Shari D.; Love, Thomas E.; Einstadter, Douglas; Lewis, Steven; Caron, Aleece] Case Western Reserve Univ, Dept Med, MetroHlth Syst, Cleveland, OH 44106 USA; [Bolen, Shari D.; Love, Thomas E.; Einstadter, Douglas; Persaud, Harry; Cebul, Randall] Case Western Reserve Univ, Dept Populat & Quantitat Hlth Sci, Cleveland, OH 44106 USA; [Fiegl, Jordan] Univ Hosp, Dept Data Sci & Analyt, Cleveland, OH USA; [Liu, Rujia] Medpace Inc, Cincinnati, OH USA; [Bar-Shain, David] Case Western Reserve Univ, Dept Pediat, Cleveland, OH 44106 USA; [Misak, James] Case Western Reserve Univ, Dept Family Med, MetroHlth Syst, Cleveland, OH 44106 USA; [Wagner, Todd] Signature Hlth, Mentor, OH USA; [Kauffman, Erick] Neighborhood Family Practice, Cleveland, OH USA; [Cook, Lloyd] Med Mutual, Cleveland, OH USA; [Hebert, Christopher] Mercy Hlth, Cincinnati, OH USA; [Kobaivanova, Nana] Cleveland Clin, Cleveland, OH USA in 2021, Cited 28. Computed Properties of C8H10O2. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

BACKGROUND: Accelerated translation of real-world interventions for hypertension management is critical to improving cardiovascular outcomes and reducing disparities. OBJECTIVE: To determine whether a positive deviance approach would improve blood pressure (BP) control across diverse health systems. DESIGN: Quality improvement study using 1-year cross sections of electronic health record data over 5 years (2013-2017). PARTICIPANTS: Adults >= 18 with hypertension with two visits in 2 years with at least one primary care visit in the last year (N = 114,950 at baseline) to a primary care practice in Better Health Partnership, a regional health improvement collaborative. INTERVENTIONS: Identification of a positive deviant and dissemination of this system’s best practices for control of hypertension (i.e., accurate/repeat BP measurement; timely follow-up; outreach; standard treatment algorithm; and communication curriculum) using 3 different intensities (low: Learning Collaborative events describing the best practices; moderate: Learning Collaborative events plus consultation when requested; and high: Learning Collaborative events plus practice coaching). MAIN MEASURES: We used a weighted linear model to estimate the pre- to post-intervention average change in BP control (< 140/90 mmHg) for 35 continuously participating clinics. KEY RESULTS: BP control post-intervention improved by 7.6% [95% confidence interval (CI) 6.0-9.1], from 67% in 2013 to 74% in 2017. Subgroups with the greatest absolute improvement in BP control included Medicaid (12.0%, CI 10.5-13.5), Hispanic (10.5%, 95% CI 8.4-12.5), and African American (9.0%, 95% CI 7.7-10.4). Implementation intensity was associated with improvement in BP control (high: 14.9%, 95% CI 0.2-19.5; moderate: 5.2%, 95% CI 0.8-9.5; low: 0.2%, 95% CI-3.9 to 4.3). CONCLUSIONS: Employing a positive deviance approach can accelerate translation of real-world best practices into care across diverse health systems in the context of a regional health improvement collaborative (RHIC). Using this approach within RHICs nationwide could translate to meaningful improvements in cardiovascular morbidity and mortality. Computed Properties of C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Bolen, SD; Love, TE; Einstadter, D; Lever, J; Lewis, S; Persaud, H; Fiegl, J; Liu, RJ; Ali-Matlock, W; Bar-Shain, D; Caron, A; Misak, J; Wagner, T; Kauffman, E; Cook, L; Hebert, C; White, S; Kobaivanova, N; Cebul, R or send Email.

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Recommanded Product: (4-Methoxyphenyl)methanol. Authors Luo, NH; Zhong, YH; Wen, HL; Shui, HL; Luo, RS in WILEY-V C H VERLAG GMBH published article about in [Luo, Nianhua; Zhong, Yuhong; Wen, Huiling; Shui, Hongling; Luo, Renshi] Gannan Med Univ, Sch Pharmaceut Sci, Ganzhou 341000, Jiangxi, Peoples R China in 2021, Cited 94. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Ketones are of great importance in synthesis, biology, and pharmaceuticals. This paper reports an iridium complexes-catalyzed cross-coupling of alcohols via hydrogen borrowing, affording a series of alpha-alkylated ketones in high yield (86 %-95 %) and chemoselectivities (>99 : 1). This methodology has the advantages of low catalyst loading (0.1 mol%) and environmentally benign water as the solvent. Studies have shown the amount of base has a great impact on chemoselectivities. Meanwhile, deuteration experiments show water plays an important role in accelerating the reduction of the unsaturated ketones intermediates. Remarkably, a gram-scale experiment demonstrates this methodology of iridium-catalyzed cross-coupling of alcohols has potential application in the practical synthesis of alpha-alkylated ketones.

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