Tag: M.W=100-150

COA of Formula: C8H6O2. In 2020 DALTON T published article about SOLVENT-FREE HYDROBORATION; CYCLIC CARBONATES; TRANSFER HYDROGENATION; SELECTIVE REDUCTION; COMPLEXES SYNTHESES; METHANOL; CO2; DERIVATIVES; REACTIVITY; ALDEHYDES in [Cao, Xu; Wang, Weifan; Lu, Kai; Xue, Fei; Ma, Mengtao] Nanjing Forestry Univ, Coll Sci, Nanjing 210037, Peoples R China; [Yao, Weiwei] Nanjing Univ Chinese Med, Coll Pharm, Nanjing 210023, Peoples R China in 2020, Cited 55. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

A low-valent magnesium(i) complex [((Xyl)Nacnac)Mg](2) was employed as a highly efficient precatalyst for the hydroboration of a variety of cyclic and linear organic carbonates, polycarbonates, CO2 and esters with HBpin under mild conditions. The resultant boronates can be used for the preparation of the corresponding value-added diols, triols or alcohols through hydrolysis.

COA of Formula: C8H6O2. Bye, fridends, I hope you can learn more about C8H6O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

COA of Formula: C8H6O2. Cao, X; Wang, WF; Lu, K; Yao, WW; Xue, F; Ma, MT in [Cao, Xu; Wang, Weifan; Lu, Kai; Xue, Fei; Ma, Mengtao] Nanjing Forestry Univ, Coll Sci, Nanjing 210037, Peoples R China; [Yao, Weiwei] Nanjing Univ Chinese Med, Coll Pharm, Nanjing 210023, Peoples R China published Magnesium-catalyzed hydroboration of organic carbonates, carbon dioxide and esters in 2020, Cited 55. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

A low-valent magnesium(i) complex [((Xyl)Nacnac)Mg](2) was employed as a highly efficient precatalyst for the hydroboration of a variety of cyclic and linear organic carbonates, polycarbonates, CO2 and esters with HBpin under mild conditions. The resultant boronates can be used for the preparation of the corresponding value-added diols, triols or alcohols through hydrolysis.

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Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Authors Arnold, PL; Purkis, JM; Rutkauskaite, R; Kovacs, D; Love, JB; Austin, J in WILEY-V C H VERLAG GMBH published article about 1,10-PHENANTHROLINE COMPLEXES; PHOTOOXIDATION; MECHANISM; NITRATE; LIGNIN in [Arnold, Polly L.; Purkis, Jamie M.; Rutkauskaite, Ryte; Love, Jason B.] Univ Edinburgh, EaStCHEM Sch Chem, Joseph Black Bldg, Edinburgh EH9 3FJ, Midlothian, Scotland; [Kovacs, Daniel] Uppsala Univ, Angstromslab, Lagerhyddsvagen 1, S-75237 Uppsala, Sweden; [Austin, Jonathan] Natl Nucl Lab, 5th Floor,Chadwick House,Birchwood Pk, Warrington WA3 6AE, Cheshire, England in 2019, Cited 33. COA of Formula: C8H6O2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

Controlled, photocatalytic C-H bond activations are key reactions in the toolkits of the modern synthetic chemist. While it is known that the uranyl(VI) ion, [(UO2)-O-VI](2+), the environmentally dominant form of uranium, is photoactive, most literature examines its luminescent properties, neglecting its potential synthetic utility for photocatalytic C-H bond cleavage. Here, we synthesise and fully characterise an air-stable and hydrocarbon-soluble uranyl phenanthroline complex, [(UO2)-O-VI(NO3)(2)(Ph(2)phen)], U-Ph2phen, and demonstrate that it can catalytically abstract hydrogen atoms from a variety of organic substrates under visible light irradiation. We show that the commercially available parent complex, uranyl nitrate ([(UO2)-O-VI(NO3)(2)(OH2)(2)]center dot 4H(2)O; U-NO3), is also competent, but from electronic spectroscopy we attribute the higher rates and selectivity of U-Ph2phen to ligand-mediated electronic effects. Ketones are selectively formed over other oxygenated products (alcohols, etc.), and the catalytic oxidation of substrates containing a benzylic C-H position is particularly improved for U-Ph2phen. We also show uranyl-mediated photocatalytic C-C bond cleavage in a model lignin compound for the first time.

COA of Formula: C8H6O2. Welcome to talk about 87-41-2, If you have any questions, you can contact Arnold, PL; Purkis, JM; Rutkauskaite, R; Kovacs, D; Love, JB; Austin, J or send Email.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Name: Isobenzofuran-1(3H)-one. In 2021 CHINESE CHEM LETT published article about C-H ALKYNYLATION; BRONSTED ACID; AMINE OXIDASE; DERACEMISATION; RACEMATE in [Chen, Xiaohan; Zhao, Ran; Liu, Ziqiang; Ma, Yingang; Liu, Lei] Shandong Univ, Cheeloo Coll Med, Sch Pharmaceut Sci, Jinan 250012, Peoples R China; [Chen, Xiaohan; Liu, Qingyun] Shandong Univ Sci & Technol, Coll Chem & Biol Engn, State Key Lab Min Disaster Prevent & Control Cofo, Qingdao 266590, Peoples R China; [Chen, Xiaohan; Liu, Qingyun] Shandong Univ Sci & Technol, Minist Sci & Technol, Qingdao 266590, Peoples R China; [Sun, Shutao; Liu, Lei] Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China; [Liu, Lei] Shandong Univ, Shenzhen Res Inst, Shenzhen 518057, Peoples R China; [Liu, Ziqiang; Sun, Xia] Shandong Univ, Cheeloo Coll Med, Sch Basic Med Sci, Dept Pharmacol, Jinan 250012, Peoples R China in 2021, Cited 35. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

Chiral alpha-substituted 1,3-dihydroisobenzofurans are key scaffolds in a number of bioactive natural products and synthetic pharmaceuticals. However, catalytic asymmetric approaches have been rarely developed. Here, a redox deracemization technology is adopted to address the catalytic asymmetric synthesis. A broad range of alpha-aryl substituted 1,3-dihydroisobenzofurans are effectively deracemized in high efficiency with excellent ee. alpha-Alkynyl substituted ethers were also compatible with the deracemization technology. (c) 2021 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

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Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Recently I am researching about TM-DOPED TIO2; UP-CONVERSION; GAS-PHASE; CATALYTIC-OXIDATION; OPTICAL-PROPERTIES; FACILE SYNTHESIS; ANATASE TIO2; TOLUENE; NANOPARTICLES; NANOTUBES, Saw an article supported by the National Key Research and Development Program of China [2016YFA0203000]; NSFC-DFG bilateral organization program [51761135107]; Youth Innovation Promotion Association CAS [2017042]; Shanghai Sailing Program [18YF1426800]. Published in ELSEVIER SCIENCE SA in LAUSANNE ,Authors: Rao, ZP; Shi, GS; Wang, Z; Mahmood, A; Xie, XF; Sun, J. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one. Computed Properties of C8H6O2

In this work, we synthesized thulium (Tm3+) modified TiO2 nanoparticles by a facile sol-gel route. We show that Tm3+-modified TiO2 exhibit superior photocatalytic activity than pure TiO2 towards gas-phase degradation of acetaldehyde, o-xylene, and their mixture. The photocatalytic activity enhances with the increasing Tm content from 0.1 to 0.5 mol%. The 0.5 mol%Tm-TiO2 sample demonstrated the highest photodegradation efficiency (> 90.0%) for acetaldehyde and o-xylene. According to the systematic characterization such as photoluminescence (PL), photocurrent, up-conversion spectra, UV-Vis diffuse reflectance spectroscopy and electron spin resonance (ESR) analysis, the enhanced photocatalytic performance can be attributed to introducing the new Tm-4f states between the original band gap of TiO2, which led to the increase of efficiency of light-induced electron-hole separation and the increase of hydrophilicity which resulted in the increased adsorption capacity towards acetaldehyde and o-xylene. Gas Chromatography-Mass Spectrometer (GC-MS) analysis suggested that o-xylene was first oxidized to o-benzaldehyde, which was eventually converted to butanol before being mineralized into CO2. However, new intermediates including phthalide, o-methyl acetophenone, naphthalene and 5-Methyl-4-octanone were detected in the mixture.

Welcome to talk about 87-41-2, If you have any questions, you can contact Rao, ZP; Shi, GS; Wang, Z; Mahmood, A; Xie, XF; Sun, J or send Email.. Computed Properties of C8H6O2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Enhancing insulin sensitivity by dual PPAR gamma partial agonist, beta-catenin inhibitor: Design, synthesis of new alpha phthalimido-o-toluoyl2-aminothiazole hybrids WOS:000579486500001 published article about 2-AMINOTHIAZOLE DERIVATIVES; ANTIVIRAL ACTIVITY; ALPHA; POTENT; DISCOVERY; ADIPOGENESIS; METABOLISM; BENZAMIDES; INDOLES; ACID in [Mourad, Ahmed A. E.] Port Said Univ, Fac Pharm, Pharmacol & Toxicol Dept, Port Said, Egypt; [Mourad, Mai A. E.] Port Said Univ, Fac Pharm, Med Chem Dept, Port Said, Egypt in 2020, Cited 42. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. SDS of cas: 87-41-2

Aims: Partial PPAR gamma agonists attracted substantially heightened interest as safer thiazolidinediones alternatives. On the other hand, Wnt/beta-catenin antagonists have been highlighted as promising strategy for type 2 diabetes management via up-regulating PPAR gamma gene expression. We aimed at synthesizing novel partial PPAR gamma agonists with beta-catenin inhibitory activity which could enhance insulin sensitivity and avoid the side effects of full PPAR gamma agonists. Main methods: We synthesized novel series of alpha-phthlimido-o-toluoyl-2-aminothiazoles hybrids for evaluating their antidiabetic activity and discovering its mechanistic pathway. We assessed effect of the new hybrids on PPAR gamma activation using a luciferase reporter assay system. Moreover, intracellular triglyceride levels, gene levels of c/EBP alpha, PPAR gamma and PPAR gamma targets including GLUT4, adiponectin, aP2 were measured in 3T3-L1 cells. Uptake of 2-DOG together with PPAR gamma and beta-catenin protein levels were evaluated in 3T3-L1cells. In addition, molecular docking studies with PPAR gamma LBD, physicochemical properties and structure activity relationship of the novel hybrids were also studied. Key findings: Three of the synthesized hybrids showed partial PPAR gamma agonistic activity and distinct PPAR gamma binding pattern. These compounds modulated PPAR gamma gene expression and PPAR gamma target genes; and increased glucose uptake in 3T3-L1 and slightly induced adipogenesis compared to rosiglitazone. Moreover, these compounds reduced beta-catenin protein level which reflected in increased both PPAR gamma gene and protein levels that leads to improved insulin sensitivity and increased GLUT4 and adiponectin gene expression. Significance: Our synthesized compounds act as novel partial PPAR gamma agonists and beta-catenin inhibitors that have potent insulin sensitizing activity and mitigate the lipogenic side effects of TZDs.

Welcome to talk about 87-41-2, If you have any questions, you can contact Mourad, AAE; Mourad, MAE or send Email.. SDS of cas: 87-41-2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Phthalides, senkyunolide A and ligustilide, show immunomodulatory effect in improving atherosclerosis, through inhibiting AP-1 and NF-kappa B expression WOS:000477804500086 published article about TRADITIONAL CHINESE MEDICINE; CORONARY-HEART-DISEASE; UP-REGULATION; ATHEROGENESIS; CHOLESTEROL; ACTIVATION; MACROPHAGE in [Lei, Wei; Deng, Yan-Fang; Hu, Xue-Yan; Jiang, Min; Bai, Gang] Nankai Univ, Coll Pharm, State Key Lab Med Chem Biol, Haihe Educ Pk,38 Tongyan Rd, Tianjin 300353, Peoples R China; [Lei, Wei; Deng, Yan-Fang; Hu, Xue-Yan; Jiang, Min; Bai, Gang] Nankai Univ, Tianjin Key Lab Mol Drug Res, Haihe Educ Pk,38 Tongyan Rd, Tianjin 300353, Peoples R China; [Ni, Jia-Nan] Tianjing Univ Tradit Chinese Med, Coll Tradit Chinese Med, Tianjin 300193, Peoples R China in 2019, Cited 36. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Safety of Isobenzofuran-1(3H)-one

Atherosclerosis is initiated by the local inflammation response to lipid deposition, and the most commonly administered antiatherogenic drugs are statins. Based on traditional Chinese medicine (TCM) evidence, we aimed to find effective therapeutic agents other than statins. A TCM, Suxiao Jiuxin Pill (SX), has been widely used in curing cardiovascular diseases for thirty years. In this paper, a combination of pharmacologic studies and RNA-Seq transcriptomics were employed to explore the pharmacodynamic advantages of SX over atorvastatin in the ApoE(-/-) mouse. 113 differentially expressed genes that were modulated by SX to a greater degree than atorvastatin were primarily involved in immunomodulation. The expression of BTK, AKT1, c-jun and CD137 was effectively regulated by SX with better effect than atorvastatin. Then a dual-luciferase reporter assay for NF-kappa B inhibition was applied to identify active components in SX. As a result, Senkyunolide A (Sen A) and Ligustilide (Lig), the key immunomodulatory ingredients in SX, were found to inhibit the expression of CD137 which is a diagnostic biomarker in atherosclerosis. It was further confirmed that Lig effectively suppressed the expression of AP-1 and NF-kappa B and the phosphorylation of AKT. Therefore, Lig achieved its CD137 inhibition through suppressing the expression of AP-1 and AKT/NF-kappa B signaling pathway, which partly explains the immunomodulation of SX in atherosclerosis. Above all, phthalides may be the primary components of SX improving immune and inflammation response in atherosclerosis.

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Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Phthalide derivative CD21 alleviates cerebral ischemia-induced neuroinflammation: Involvement of microglial M2 polarization via AMPK activation WOS:000580634600039 published article about PATHWAY CONTRIBUTES; STROKE; INJURY; NEUROGENESIS; LIGUSTILIDE; DEFICITS; KLOTHO in [Gan, Yu-Miao; Liu, Dong-Ling; Yang, Yu-Xin; Du, Jun-Rong] Sichuan Univ, Key Lab Drug Targeting & Drug Delivery Syst, Educ Minist & Sichuan Prov, West China Sch Pharm,Dept Pharmacol,Sichuan Engn, Chengdu 610041, Peoples R China; [Gan, Yu-Miao; Liu, Dong-Ling; Yang, Yu-Xin; Du, Jun-Rong] Sichuan Univ, Sichuan Res Ctr Drug Precis Ind Technol, West China Sch Pharm, Chengdu 610041, Peoples R China; [Chen, Chu] Sichuan Acad Chinese Med Sci, Sichuan Prov Key Lab Qual & Innovat Res Chinese M, Chengdu 610041, Peoples R China; [Duan, Wei] Deakin Univ, Sch Med, Waurn Ponds, Vic, Australia; [Duan, Wei] Deakin Univ, Ctr Mol & Med Res, Waurn Ponds, Vic, Australia; [Yang, Yu-Xin] PRIVIS TECHNOL CO LTD, Chengdu 610041, Peoples R China in 2020, Cited 47. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Formula: C8H6O2

Microglia can be activated to become the classic phenotype (M1) or alternative phenotype (M2), which play an important role in regulating neuroinflammatory response and tissue repair after ischemic stroke. CD21, a novel phthalide derivative, is a potential neuroprotectant against ischemic brain injury. The present study further investigated the effects of CD21 on post-ischemic microglial polarization and the underlying mechanisms. Transient middle cerebral artery occlusion (tMCAO) was used as a mouse model of ischemic stroke, while BV2 cells stimulated with conditioned medium collected from oxygen-glucose deprivation-treated HT22 cells were used in in vitro ischemic studies. The current results showed that CD21 dose-dependently and significantly improved neurological outcomes in tMCAO mice. Biochemical analyses revealed that CD21 decreased the expression of M1 phenotype markers (CD86, interleukin-1 beta and inducible nitric oxide synthase) and increased the expression of M2 phenotype markers (CD206, interleukin-10 and YM1/2) in both ischemic brain tissues and BV2 cells. Meanwhile, CD21 decreased the production of proinflammatory cytokines (interleukin-1 beta, interleukin-6 and tumor necrosis factor-alpha), promoted the release of the antiinflammatory cytokine (interleukin-10), and enhanced the phosphorylation of adenosine 5′-monophosphate-activated protein kinase (AMPK) in ischemic brain tissue and BV2 cells. Furthermore, the AMPK inhibitor (compound C) reversed these effects of CD21 in BV2 cells. These findings indicate that CD21 alleviates post-ischemic neuroinflammation through induction of microglial M2 polarization that is at least in part medicated by AMPK activation, suggesting that CD21 may be a promising candidate for protecting against ischemic brain injury.

Formula: C8H6O2. Bye, fridends, I hope you can learn more about C8H6O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Efficient hydrogenation of levulinic acid catalysed by spherical NHC-Ir assemblies with atmospheric pressure of hydrogen WOS:000668611600001 published article about IRIDIUM COORDINATION POLYMERS; GAMMA-VALEROLACTONE; BIOMASS; CONVERSION; PLATFORM; RU; NANOSHEETS; COMPLEXES; CHEMICALS; PRODUCTS in [Shen, Lingyun; Zheng, Qingshu; Liu, Yaoqi; Wu, Jiajie; Lu, Zeye; Tu, Tao] Fudan Univ, Shanghai Key Lab Mol Catalysis & Innovat Mat, Dept Chem, 2005 Songhu Rd, Shanghai 200438, Peoples R China; [Tu, Tao] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China; [Tu, Tao] Zhengzhou Univ, Green Catalysis Ctr, 100 Kexue Ave, Zhengzhou 450001, Peoples R China; [Tu, Tao] Zhengzhou Univ, Coll Chem, 100 Kexue Ave, Zhengzhou 450001, Peoples R China in 2021, Cited 60. Application In Synthesis of Isobenzofuran-1(3H)-one. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

A practical, efficient, and mild hydrogenation of levulinic acid (LA) to gamma-valerolactone (GVL) under 1 atm H-2 was realized by single-sited 3D porous self-supported N-heterocyclic carbene iridium catalysts. Quantitative yields and selectivities were achieved at 0.02 mol% catalyst loading, and the catalyst could be reused for 9 runs without obvious loss of selectivity or activity.

Welcome to talk about 87-41-2, If you have any questions, you can contact Shen, LY; Zheng, QS; Liu, YQ; Wu, JJ; Lu, ZY; Tu, T or send Email.. Application In Synthesis of Isobenzofuran-1(3H)-one

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Synthesis of Poly(Arylene Alkenylene)s by Pd-Catalyzed Three-Component Coupling Polycondensation of Diiodoarenes, Non-Conjugated Dienes, and Nucleophiles that Involves Chain Walking Isomerization WOS:000490302000001 published article about ALLYLIC AMINES; ARYL IODIDES; POLYMERIZATION; POLYMERS; COMPLEX; ETHYLENE; CYCLOPOLYMERIZATION; COPOLYMERIZATION; POLYETHYLENES; ALKYLENE)S in [Tan, Liyi; Takeuchi, Daisuke; Osakada, Kohtaro] Tokyo Inst Technol, Lab Chem & Life Sci, R1-03,4259 Nagatsuta, Yokohama, Kanagawa 2268503, Japan; [Takeuchi, Daisuke] Hirosaki Univ, Grad Sch Sci & Technol, Dept Frontier Mat Chem, 3 Bunkyo Cho, Hirosaki, Aomori 0368561, Japan in , Cited 41. SDS of cas: 87-41-2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

The Pd-catalyzed three-component coupling polycondensation of diiodoarenes, nonconjugated dienes, and carbonucleophiles afforded poly(arylene alkenylene)s with moderate molecular weight in good yield. The reaction involves Mizoroki-Heck coupling, olefin migration via chain walking, and addition of the carbonucleophile to the resulting pi-allylpalladium species. The polymerization with a slight excess of nucleophile with respect to diiodoarene also proceeded to give the polymer without significant decrease in molecular weight in spite of the nonstoichiometric mixture of the monomers. The Pd-catalyzed three-component coupling polycondensation of diiodoarenes, nonconjugated dienes, and diimide also proceeded. The base used in the reaction is critical for yield and molecular weight of the product. The reaction using NaHCO3 afforded the product with low solubility, which can be explained by the high molecular weight of the polymer and/or the strong interaction of the electron donating dimethoxyphenylene groups and electron accepting diimide groups in the polymer. (c) 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019

SDS of cas: 87-41-2. Bye, fridends, I hope you can learn more about C8H6O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem