Author: tianli

Peng, D; Shan, DF; Dai, CC; Li, J; Wang, ZF; Huang, ZY; Peng, R; Zhao, P; Ma, XZ in [Peng, Da; Dai, Chengcheng; Wang, Zifan; Huang, Ziyi; Peng, Rui; Ma, Xuezhen] Qingdao Univ, Affiliated Qingdao Cent Hosp, Dept Oncol, 127 Siliunan Rd, Qingdao 266042, Shandong, Peoples R China; [Shan, Dongfeng] Qingdao Univ, Affiliated Hosp, Qingdao, Shandong, Peoples R China; [Li, Jie] Jiaozhou Cent Hosp, Dept Oncol, Jiaozhou, Peoples R China; [Zhao, Peng] Qingdao Univ, Affiliated Qingdao Cent Hosp, Biotherapy Ctr, Qingdao, Shandong, Peoples R China published Real-World Data on Osimertinib in Chinese Patients with Pretreated, EGFR T790M Mutation Positive, Advanced Non-Small Cell Lung Cancer: A Retrospective Study in 2021, Cited 25. HPLC of Formula: C8H10O2. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

Purpose: As a third-generation EGFR TKI has been taken orally, Osimertinib effectively inhibits mutant EGFR, including T790M EGFR resistance mutations. Here, we examined real-world efficacy and tolerability of Osimertinib among Chinese patients with advanced EGFR T790M-mutant NSCLC. Patients and Methods: A total of 106 advanced NSCLC patients who were taking Osimertinib following disease progression after EGFR-TKIs or other treatments were retro-spectively recruited in this study. The PFS and OS after Osimertinib treatment were analyzed as the primary endpoints. Results: Osimertinib was used as a second line and >= 3rd line treatment in 22.6% and 77.4% of the patients, respectively. DCR and ORR were 93.4% and 57.5%, respectively. Median PFS was 12.4 12 (95% CI, 10.5-13.5) months. The PFS was 11 (8.0, 14.0) and 12 (10.3,13.7) months (p = 0.373), in patients with and without CNS metastasis, respectively. PFS in 2nd and >= 3rd line treatment was 11 (9.0, 13.0) and 12.4 12 (8.9, 15.1) months (p = 0.799), respectively. In patients with EGFR exon 19 deletion and exon 21 L858 mutation, the median PFS was 11 (9.2, 12.8) and 12 (9.2, 14.8) months, respectively (p = 0.833). Median PFS in the monotherapy group and combined anti-angiogenesis group was 11 (9.9,12.1) and 14 (11.2,16.8) months, respectively. Median OS after Osimertinib initiation was 27 (19.6, 34.4) months: 15 (6.9, 23.1) and 27 (22, 32) months in patients with and without CNS metastasis (p=0.027), 27 (20.3,33.7) months and (undefined) as second line or >= 3rd line of treatment (p = 0.421), respectively. In patients with exon 19 deletion, the median OS was not reached, and in patients with exon 21 L858 mutations, the median OS was 23 (19.1,29.9) months (p=0.027). Median OS in the monotherapy group was 27 (21.7,32.3) months, and in combined anti-angiogenesis group was not reached (p=0.68). Conclusion: Osimertinib can effectively treat advanced NSCLC with T790M mutations independently of previous treatment lines.

HPLC of Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Peng, D; Shan, DF; Dai, CC; Li, J; Wang, ZF; Huang, ZY; Peng, R; Zhao, P; Ma, XZ or send Email.

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An article Tungsten-Catalyzed Direct N-Alkylation of Anilines with Alcohols WOS:000605642300001 published article about BORROWING HYDROGEN; ALPHA-ALKYLATION; AROMATIC-AMINES; BOND FORMATION; COMPLEXES; EFFICIENT; KETONES; STRATEGY; LIGANDS; IMINES in [Lan, Xiao-Bing; Ye, Zongren; Yang, Chenhui; Li, Weikang; Liu, Jiahao; Huang, Ming; Ke, Zhuofeng] Sun Yat Sen Univ, Sch Mat Sci & Engn, PCFM Lab, Guangzhou 510275, Peoples R China; [Liu, Yan] Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Peoples R China; [Lan, Xiao-Bing] Xiangnan Univ, Sch Chem & Biol & Environm Engn, Hunan Prov Key Lab Xiangnan Rare Precious Met Cpd, Chenzhou 423000, Hunan, Peoples R China in 2021, Cited 63. Computed Properties of C8H10O2. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

The implementation of non-noble metals mediated chemistry is a major goal in homogeneous catalysis. Borrowing hydrogen/hydrogen autotransfer (BH/HA) reaction, as a straightforward and sustainable synthetic method, has attracted considerable attention in the development of non-noble metal catalysts. Herein, we report a tungsten-catalyzed N-alkylation reaction of anilines with primary alcohols via BH/HA. This phosphine-free W(phen)(CO)(4) (phen=1,10-phenthroline) system was demonstrated as a practical and easily accessible in-situ catalysis for a broad range of amines and alcohols (up to 49 examples, including 16 previously undisclosed products). Notably, this tungsten system can tolerate numerous functional groups, especially the challenging substrates with sterically hindered substituents, or heteroatoms. Mechanistic insights based on experimental and computational studies are also provided.

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In 2021 ORG LETT published article about CROSS-COUPLING REACTION; GRIGNARD REACTION; ARYL BROMIDES; VINYL HALIDES; SILANES; SILICON; ELECTROPHILES; CHLOROSILANES; PRECATALYST; METHYLATION in [Naganawa, Yuki; Sakamoto, Kei; Nakajima, Yumiko] Natl Inst Adv Ind Sci & Technol, Interdisciplinary Res Ctr Catalyt Chem IRC3, Tsukuba, Ibaraki 3058565, Japan in 2021, Cited 50. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. HPLC of Formula: C8H10O2

Direct catalytic transformation of chlorosilanes into organosilicon compounds remains challenging due to difficulty in cleaving the strong Si-Cl bond(s). We herein report the palladium-catalyzed cross-coupling reaction of chlorosilanes with organoaluminum reagents. A combination of [Pd(C3H5)Cl](2) and DavePhos ligand catalyzed the selective methylation of various dichlorosilanes 1, trichlorosilanes 5, and tetrachlorosilane 6 to give the corresponding monochlorosilanes.

Welcome to talk about 105-13-5, If you have any questions, you can contact Naganawa, Y; Sakamoto, K; Nakajima, Y or send Email.. HPLC of Formula: C8H10O2

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Authors Sun, ZL; Yang, XL; Yu, XF; Xia, LH; Peng, YH; Li, Z; Zhang, Y; Cheng, JB; Zhang, KS; Yu, JQ in ELSEVIER published article about in [Sun, Zhaoli; Yang, Xiaolong; Xia, Linhong; Peng, Yanhua; Li, Zhuo; Zhang, Yan; Yu, Jianqiang] Qingdao Univ, Coll Chem & Chem Engn, 308 Ning Xia Rd, Qingdao 266071, Peoples R China; [Yu, Xue-Fang; Cheng, Jianbo] Yantai Univ, Sch Chem & Chem Engn, Lab Theoret & Computat Chem, 32 Qingquan Rd, Yantai 264005, Peoples R China; [Zhang, Kaisheng] Chinese Acad Sci, HFIPS, Inst Solid State Phys, Environm Mat & Pollut Control Lab, Hefei 230031, Peoples R China in 2021, Cited 55. Application In Synthesis of (4-Methoxyphenyl)methanol. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

The recombination of photogenerated carriers seriously restricts their utilization efficiency in photocatalysis. Herein, surface oxygen vacancies (SOVs) were constructed in Pd-Bi2MoO6 interface to bridge ultra-low loading Pd cluster and Bi2MoO6 semiconductor (Pd/BMO-SOVs). It was found SOVs in Pd/Bi2MoO6-x serve as Electron Bridge to bridge ultra-low loading Pd cluster and Bi2MoO6-x, thus tremendously enhance utilization efficiency of photoexcited carriers and ultra-low loading Pd active sites for blue LED driven selective oxidation reaction. The Pd(0.05)/Bi2MoO6-SOVs exhibited 57.8 % conversion for selection oxidation of benzyl which are 6.5, 3.3 and 2.1 times higher than pristine Bi2MoO6, Bi2MoO6-x and Pd(0.05)/Bi2MoO6. Combined with theoretical calculations, SOVs was proposed as Electron Bridge to transfer photogenerated electrons from Bi2MoO6-x to ultra-low loading Pd clusters, thus greatly boosting separation and utilization efficiency of photogenerated electron-hole pairs.

Welcome to talk about 105-13-5, If you have any questions, you can contact Sun, ZL; Yang, XL; Yu, XF; Xia, LH; Peng, YH; Li, Z; Zhang, Y; Cheng, JB; Zhang, KS; Yu, JQ or send Email.. Application In Synthesis of (4-Methoxyphenyl)methanol

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Garg, S; Unruh, DK; Krempner, C in [Garg, Shipra; Unruh, Daniel K.; Krempner, Clemens] Texas Tech Univ, Dept Chem & Biochem, Mem Dr & Boston, Lubbock, TX 79409 USA published Zirconium and hafnium polyhedral oligosilsesquioxane complexes – green homogeneous catalysts in the formation of bio-derived ethers via a MPV/etherification reaction cascade in 2021, Cited 53. Name: (4-Methoxyphenyl)methanol. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

The polyhedral oligosilsesquioxane complexes, {[(isobutyl)(7)Si7O12]ZrOPri center dot(HOPri)}(2) (I), {[(cyclohexyl)(7)Si7O12]ZrOPri center dot(HOPri)}(2) (II), {[(isobutyl)(7)Si7O12]HfOPri center dot(HOPri)}(2) (III) and {[(cyclohexyl)(7)Si7O12]HfOPri center dot(HOPri)}(2) (IV), were synthesized in good yields from the reactions of M(OPri)(4) (M = Zr, Hf) with R-POSS(OH)(3) (R = isobutyl, cyclohexyl), resp. I-IV were characterized by H-1, C-13 and Si-29 NMR spectroscopy and their dimeric solid-state structures were confirmed by X-ray analysis. I-IV catalyze the reductive etherification of 2-hydroxy- and 4-hydroxy and 2-methoxy and 4-methoxybenzaldehyde and vanillin to their respective isopropyl ethers in isopropanol as a green solvent and reagent. I-IV are durable and robust homogeneous catalysts operating at temperatures of 100-160 degrees C for days without significant loss of catalytic activity. Likewise, I-IV selectively catalyze the conversion of 5-hydroxymethylfurfural (HMF) into 2,5-bis(isopropoxymethyl)furane (BPMF), a potentially high-performance fuel additive. Similar results were achieved by using a combination of M(OPri)(4) and ligand R-POSS(OH)(3) as a catalyst system demonstrating the potential of this in situ approach for applications in biomass transformations. A tentative reaction mechanism for the reductive etherification of aldehydes catalysed by I-IV is proposed.

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Authors Aydin, BO; Anil, D; Demir, Y in WILEY-V C H VERLAG GMBH published article about in [Aydin, Busra O.; Anil, Derya] Ataturk Univ, Dept Chem, Fac Sci, Erzurum, Turkey; [Anil, Derya] Ataturk Univ, Tech Sci Vocat Sch, Dept Chem & Chem Proc Technol, Erzurum, Turkey; [Demir, Yeliz] Ardahan Univ, Nihat Delibalta Gole Vocat Sch, Dept Pharm Serv, Ardahan, Turkey in 2021, Cited 53. Application In Synthesis of (4-Methoxyphenyl)methanol. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Fused pyrimidines, especially pyrazolo[3,4-d]pyrimidines, are among the most preferred building blocks for pharmacology studies, as they exhibit a broad spectrum of biological activity. In this study, new derivatives of pyrazolo[3,4-d]pyrimidine were synthesized by alkylation of the N1 nitrogen atom. We synthesized 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine 2 from commercially available aminopyrazolopyrimidine 1 using N-iodosuccinimide as an iodinating agent. The synthesis of compound 2 started with nucleophilic substitution of 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine with R-X (X: -OMs, -Br, -Cl), affording N-alkylated pyrazolo[3,4-d]pyrimidine. We performed this synthesis using a weak inorganic base and the mild temperature was also used for a two-step procedure to generate N-alkylated pyrazolo[3,4-d]pyrimidine derivatives. Also, all compounds were tested for their ability to inhibit acetylcholinesterase (AChE) and the human carbonic anhydrase (hCA) isoforms I and II, with K-i values in the range of 15.41 +/- 1.39-63.03 +/- 10.68 nM for AChE, 17.68 +/- 1.92-66.27 +/- 5.43 nM for hCA I, and 8.41 +/- 2.03-28.60 +/- 7.32 nM for hCA II. Notably, compound 10 was the most selective and potent CA I inhibitor with a significant selectivity ratio of 26.90.

Application In Synthesis of (4-Methoxyphenyl)methanol. Welcome to talk about 105-13-5, If you have any questions, you can contact Aydin, BO; Anil, D; Demir, Y or send Email.

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COA of Formula: C8H10O2. Authors Huang, M; Li, YW; Lan, XB; Liu, JH; Zhao, CY; Liu, Y; Ke, ZF in ROYAL SOC CHEMISTRY published article about in [Huang, Ming] Guangdong Pharmaceut Univ, Sch Clin Pharm, Affiliated Hosp 1, Clin Pharm, Guangzhou 510006, Peoples R China; [Huang, Ming; Li, Yinwu; Lan, Xiao-Bing; Liu, Jiahao; Zhao, Cunyuan; Ke, Zhuofeng] Sun Yat Sen Univ, Sch Chem, PCFM Lab, Sch Mat Sci & Engn, Guangzhou 510275, Peoples R China; [Liu, Yan] Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Peoples R China in 2021, Cited 67. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Metal hydride complexes are key intermediates for N-alkylation of amines with alcohols by the borrowing hydrogen/hydrogen autotransfer (BH/HA) strategy. Reactivity tuning of metal hydride complexes could adjust the dehydrogenation of alcohols and the hydrogenation of imines. Herein we report ruthenium(s) complexes with hetero-bidentate N-heterocyclic carbene (NHC)-phosphine ligands, which realize smart pathway selection in the N-alkylated reaction via reactivity tuning of IRu-H) species by hetero-bidentate ligands. In particular, complex 6cb with a phenyl wingtip group and BArr counter anion, is shown to be one of the most efficient pre-catalysts for this transformation (temperature is as low as 70 degrees C, neat conditions and catalyst loading is as low as 0.25 mol%). A large variety of (hetero)aromatic amines and primary alcohols were efficiently converted into mono-N-alkylated amines in good to excellent isolated yields. Notably, aliphatic amines, challenging methanol and diamines could also be transformed into the desired products. Detailed control experiments and density functional theory (DFT) calculations provide insights to understand the mechanism and the smart pathway selection via [Ru-H] species in this process.

COA of Formula: C8H10O2. 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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Quality Control of (4-Methoxyphenyl)methanol. In 2021 J ORG CHEM published article about FREE AEROBIC OXIDATION; SUPPORTED TEMPO; ASYMMETRIC SULFOXIDATION; BLOCK-COPOLYMERS; CATALYST; METAL; EFFICIENT; DEHYDROGENATION; ALDEHYDES in [Wang, Maolin; Xu, Zhenkai; Shi, Yi; Cai, Fang; Qiu, Jiaqi; Chen, Tao] Zhejiang Sci Tech Univ, Minist Educ, Key Lab Adv Text Mat & Mfg Technol, Hangzhou 310018, Peoples R China; [Wang, Maolin; Xu, Zhenkai; Shi, Yi; Cai, Fang; Qiu, Jiaqi; Chen, Tao] Zhejiang Sci Tech Univ, Minist Educ, Ecodyeing & Finishing Engn Res Ctr, Hangzhou 310018, Peoples R China; [Wang, Maolin; Xu, Zhenkai; Shi, Yi; Cai, Fang; Qiu, Jiaqi; Chen, Tao] Zhejiang Sci Tech Univ, Natl Base Int Sci & Technol Cooperat Text & Consu, Hangzhou 310018, Peoples R China; [Shi, Yi; Cai, Fang] Zhejiang Cady Ind Co Ltd, Huzhou 313013, Peoples R China; [Yang, Guang; Hua, Zan] Anhui Agr Univ, Biomass Mol Engn Ctr, Dept Mat Sci & Engn, Hefei 230036, Peoples R China in 2021, Cited 56. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

Polymeric nanoreactors in water fabricated by the self-assembly of amphiphilic copolymers have attracted much attention due to their good catalytic performance without using organic solvents. However, the disassembly and instability of relevant nanostructures often compromise their potential applicability. Herein, the preparation of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-containing nanoreactors by the self-assembly of amphiphilic bottle-brush copolymers has been demonstrated. First, a macromonomer having a norbornenyl polymerizable group was prepared by RAFT polymerization of hydrophobic and hydrophilic monomers. The macromonomer was further subjected to ring-opening metathesis polymerization to produce an amphiphilic bottlebrush copolymer. Further, TEMPO, as a catalyst, was introduced into the hydrophobic block through the activated ester strategy. Finally, TEMPO-functionalized polymeric nanoreactors were successfully obtained by self-assembly in water. The nanoreactors exhibited excellent catalytic activities in selective oxidation of alcohols in water. More importantly, the reaction kinetics showed that the turnover frequency is greatly increased compared to that of the similar nanoreactor prepared from liner copolymers under the same conditions. The outstanding catalytic activities of the nanoreactors from bottlebrush copolymers could be attributed to the more stable micellar structure using the substrate concentration effect. This work presents a new strategy to fabricate stable nanoreactors, paving the way for highly efficient organic reactions in aqueous solutions.

Quality Control of (4-Methoxyphenyl)methanol. Welcome to talk about 105-13-5, If you have any questions, you can contact Wang, ML; Xu, ZK; Shi, Y; Cai, F; Qiu, JQ; Yang, G; Hua, Z; Chen, T or send Email.

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An article Retrospective review of Kawasaki disease at the Women’s and Children’s Hospital, South Australia WOS:000656443500001 published article about INTRAVENOUS IMMUNOGLOBULIN TREATMENT; CORONARY-ARTERY ABNORMALITIES; PREDICTION; RESISTANCE; EFFICACY; THERAPY; PREDNISOLONE; PREVENTION; ANEURYSMS; TRIAL in [Davidson, Hannah; Kelly, Andrew] Univ Adelaide, Womens & Childrens Hosp, Dept Cardiol, Adelaide, SA, Australia; [Agrawal, Rishi] Univ Adelaide, Womens & Childrens Hosp, Dept Gen Paediat Med, Adelaide, SA, Australia; [Kelly, Andrew; Agrawal, Rishi] Univ Adelaide, Fac Hlth & Med Sci, Dept Paediat Adelaide, Adelaide, SA, Australia in , Cited 25. 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

Aim Kawasaki disease (KD) is one of the most common causes of acquired cardiac disease in children in high-income countries. The incidence of coronary artery disease (CAD), despite treatment with intravenous immunoglobulin, ranges from 5 to 20%. Determining risk factors for CAD may assist with management and reduce long-term complications. Methods Retrospective data were collected for all patients presenting to the Women’s and Children’s Hospital with a discharge diagnosis of KD over a 10.5-year period, from 2007 to 2018. Results A total of 141 patients were included in the review; 101 patients fulfilled complete criteria for KD; 25 incomplete criteria and 15 did not meet criteria but were treated for KD. CAD was present in 27.7% of all patients, ranging from ectasia to giant aneurysms based on Z-scores and echocardiogram descriptions. Medium to large aneurysms accounted for 8.5% of all patients with suspected KD. Patients with CAD were more likely to: fulfil incomplete criteria (odds ratio (OR) 4.3, 95% confidence interval (CI) 1.7-10.8, P = 0.0027), be less than 12 months of age (OR 11.38, 95% CI 2.94-44.11, P = 0.0001), have CRP > 100 (OR 2.8, 95% CI 1.31-6.02, P = 0.0068) and have a delay in treatment (average day of illness prior to treatment 8.89 vs. 6.78 (OR 1.19, 95% CI 1.05-1.35, P = 0.0055)). Patients with a Kobayashi score >= 4 had a higher rate of re-treatment with intravenous immunoglobulin (OR 3.16, 95% CI 1.27-7.83, P = 0.013). Conclusion Our data are consistent with previously reported risk factors, and high rates of CAD despite standard treatment.

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Category: alcohols-buliding-blocks. Authors Zhou, ZY; Xie, YN; Zhu, WZ; Zhao, HY; Yang, NJ; Zhao, GH in ELSEVIER published article about in [Zhou, Zhaoyu; Xie, Ya-Nan; Zhu, Wenze; Zhao, Hongying; Zhao, Guohua] Tongji Univ, Shanghai Tongji Hosp, Sch Chem Sci & Engn, Inst Translat Res, Shanghai 200092, Peoples R China; [Yang, Nianjun] Univ Siegen, Inst Mat Engn, D-57076 Siegen, Germany in 2021, Cited 55. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Hydrogen production can be promoted by replacing sluggish oxygen evolution reaction (OER) with a thermodynamically more favorable reaction, the primary oxidation reaction of benzyl alcohol to benzaldehyde. On a Bi2MoO6@TiO(2)NTA photocathode, the conversion of benzyl alcohol to benzaldehyde is realized with the selectivity of 100 %. This is originated from enhanced adsorption and activation of benzyl alcohol on this photoanode, as confirmed from tested by in situ FTIR techniques. The electrons generated during such a controllable and selective primary oxidation reaction is then utilized as the source for synergistical hydrogen production. The amount of generated hydrogen is then 5.5 times higher than that when OER is used. The efficiency for such hydrogen production is as high as 85 %. The proposed strategy combines solar energy and biomass for the efficient production of the valuable raw material – benzaldehyde as well as green energy source – hydrogen.

Category: alcohols-buliding-blocks. 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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