Heterocyclic Building Block-benzofuran

In 2019 CHEM COMMUN published article about AEROBIC OXIDATION; HYDROGEN-PEROXIDE; ALPHA-OXYGENATION; TERTIARY-AMINES; FERRIC NITRATE; METAL-FREE; C=C BONDS; ETHERS; PHOTOREDOX; ALDEHYDES in [Geng, Shasha; Xiong, Baojian; Zhang, Yun; Zhang, Juan; He, Yun; Feng, Zhang] Chongqing Univ, Chongqing Key Lab Nat Prod Synth & Drug Res, Sch Pharmaceut Sci, Chongqing 401331, Peoples R China; [Feng, Zhang] Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China in 2019, Cited 56. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. HPLC of Formula: C8H6O2

A ligand-free iron-catalyzed method for the oxygenation of benzylic sp(3) C-H bonds by molecular oxygen (1 atm) using a thiyl radical as a cocatalyst has been developed. This transformation provides a facile access to amides, esters and ketones from readily accessible corresponding amines, ethers and alkanes. It features high regioselectivity, mild oxidative conditions and excellent functional group compatibility, providing good opportunities to the site-selective functionalization of complex molecules. Preliminary mechanistic studies suggest that this reaction may not undergo a benzylic cation intermediate pathway and the carbonyl oxygen atom in the products may be derived from molecular oxygen.

HPLC of Formula: C8H6O2. Welcome to talk about 87-41-2, If you have any questions, you can contact Geng, SS; Xiong, BJ; Zhang, Y; Zhang, J; He, Y; Feng, Z or send Email.

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

Authors Fang, X; Ma, Q; Zhang, KX; Yao, SY; Feng, Y; Jin, YS; Liang, S in TAYLOR & FRANCIS LTD published article about ENDOTHELIAL-CELLS; OXIDATIVE STRESS; SENKYUNOLIDE I; Z-LIGUSTILIDE; CHUANXIONG; INJURY; STROKE in [Fang, Xin; Ma, Qiang; Feng, Yi; Liang, Shuang] Shanghai Univ Tradit Chinese Med, Innovat Res Inst Tradit Chinese Med, Shanghai 201203, Peoples R China; [Zhang, Kai-Xia; Yao, Song-Yun; Jin, Yong-Sheng] Second Mil Med Univ, Sch Pharm, Shanghai 200433, Peoples R China in 2020, Cited 25. 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

As part of our continuing efforts to discover structurally interesting bioactive phthalide derivatives, 23 of them with a structure incorporating thiophen or halogens were designed and synthesized, 17 of which are previously unreported. In vitro antiplatelet aggregation activity screening showed that 14b could significantly inhibit platelet aggregation induced by arachidonic acid, compared with edaravone (p < 0.01). Meanwhile, oxidative damage models using SH-SY5Y and PC12 cells induced by H2O2 were built to evaluate the antioxidant activity of the phthalide derivatives. In SH-SY5Y cells, compared with aspirin, 1a significantly increased the relative cell survival rate (p < 0.05). Compared with edaravone, 1a (p < 0.01) and 15b (p < 0.05) significantly increased the relative cell survival rate. In PC12 cells, 1a (p < 0.01), 15b (p < 0.01), and 12a (p < 0.05) remarkably increased the cell survival rate compared with edaravone. The present study identified lead structures to develop potential anti-ischemic stroke agents. 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.. SDS of cas: 87-41-2

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

Application In Synthesis of Isobenzofuran-1(3H)-one. In 2020 POLYCYCL AROMAT COMP published article about NATIONAL-CANCER-INSTITUTE; DRUG DISCOVERY; CELL-LINES in [Hassan, A. Y.; Abdel-Aziem, A.; Hussain, A. O.] Al Azhar Univ, Chem Dept, Fac Sci, Girls Branch, POB 11754,Yousef Abbas Str, Cairo, Egypt; [Mohamed, M. A.] Al Azhar Univ, Girls Branch, Fac Sci, Biochem Div,Chem Dept, Cairo, Egypt in 2020, Cited 25. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

5-Amino-1-phenyl-1H-pyrazole-4-carbohydraizde(1) was used as a key to synthesize new imidazopyrazol-5(1H)-one 5, pyrazolopyrimidines 7 and 9. Furthermore, imidazopyrazoles 13, 15, pyrazolopyridine 16 and pyrazolopyrazolopyridopyrimidine 17 were prepared from pyrazoles 10 and 11. The structure of the new compounds was confirmed by spectral data as well as elemental analysis. Some compounds were selected by the national cancer institute NCI (USA) for anticancer activity against different human cancer cell lines. The results indicated that compound 12 exhibited strong anticancer activity toward Renal Cancer UO-31(GI, 42.81%), while compound 3 was strong active against Breast Cancer MCF7 (GI, 49.88%) and moderate against T-47D (GI, 38.15%) cell lines. However, compound 17 showed strong activity against Leukemia CCRF-CEM (GI, 41.37%) and SR (GI, 44.95%), whereas, compound 9 showed weak activity toward all tested cancer cell lines.

Application In Synthesis of Isobenzofuran-1(3H)-one. 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

Recently I am researching about 2-AMINOTHIAZOLE DERIVATIVES; ANTIVIRAL ACTIVITY; ALPHA; POTENT; DISCOVERY; ADIPOGENESIS; METABOLISM; BENZAMIDES; INDOLES; ACID, Saw an article supported by the . Category: benzofurans. Published in PERGAMON-ELSEVIER SCIENCE LTD in OXFORD ,Authors: Mourad, AAE; Mourad, MAE. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one

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.. Category: benzofurans

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

Du, T; Gao, RH; Deng, YF; Wang, C; Zhou, Q; Geng, YH in [Du, Tian; Gao, Ruiheng; Deng, Yunfeng; Wang, Cheng; Zhou, Qian; Geng, Yanhou] Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China; [Deng, Yunfeng; Geng, Yanhou] Tianjin Univ, Tianjin Key Lab Mol Optoelect Sci, Tianjin 300072, Peoples R China; [Deng, Yunfeng; Geng, Yanhou] Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China; [Geng, Yanhou] Tianjin Univ, Joint Sch Natl Univ Singapore & Tianjin Univ, Int Campus, Fuzhou 350207, Fujian, Peoples R China published Indandione-Terminated Quinoids:Facile Synthesis by Alkoxide-Mediated Rearrangement Reaction and Semiconducting Properties in 2020, Cited 46. Computed Properties of C8H6O2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

A series of 1,3-indandione-terminated pi-conjugated quinoids were synthesized by alkoxide-mediated rearrangement reaction of the respective alkene precursors, followed by air oxidation. This new protocol allows access to quinoidal compounds with variable termini and cores. The resulting quinoids all show LUMO levels below -4.0 eV and molar extinction coefficients above 10(5) L mol(-1) cm(-1). The optoelectronic properties of these compounds can be regulated by tuning the central cores as well as the aryl termini ascribed to the delocalized frontier molecular orbitals over the entire molecular skeleton involving aryl termini. n-Channel organic thin-film transistors with electron mobility of up to 0.38 cm(2) V-1 s(-1) were fabricated, showing the potential of this new class of quinoids as organic semiconductors.

Computed Properties of 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. Authors Liang, XY; Yu, P; Fu, C; Shen, YC in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Liang, Xiayu; Yu, Peng; Fu, Chen; Shen, Yongcun] Wuhan Univ Technol, Sch Chem Chem Engn & Life Sci, 122 Luoshi Rd, Wuhan 430070, Peoples R China in 2021, Cited 31. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

A new strategy for the facile synthesis of hydroxyalkylamides through the ring-opening reaction of lactone with amine promoted by dibutyltin acetate was developed. A series of hydroxyalkylamide compounds were obtained and the method was successfully applied to the synthesis of pharmaceutically active molecules tyrosinase inhibitor V and HDAC inhibitor VI via a three-step synthetic pathway. The broad substrate scope, mild reaction conditions and practical application proved the effectiveness, compatibility and practicality of this method. (C) 2021 Elsevier Ltd. All rights reserved.

Welcome to talk about 87-41-2, If you have any questions, you can contact Liang, XY; Yu, P; Fu, C; Shen, YC or send Email.. COA of Formula: C8H6O2

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

Formula: C8H6O2. Authors Rumyantsev, AV; Pichugov, AV; Bushkov, NS; Aleshin, DY; Strelkova, TV; Lependina, OL; Zhizhko, PA; Zarubin, DN in ROYAL SOC CHEMISTRY published article about in [Rumyantsev, Andrey, V; Pichugov, Andrey, V; Bushkov, Nikolai S.; Aleshin, Dmitry Yu; Strelkova, Tatyana, V; Lependina, Olga L.; Zhizhko, Pavel A.; Zarubin, Dmitry N.] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, Vavilov Str 28, Moscow 119991, Russia; [Rumyantsev, Andrey, V; Bushkov, Nikolai S.] Moscow MV Lomonosov State Univ, Dept Chem, Vorobevy Gory 1, Moscow 119991, Russia; [Pichugov, Andrey, V; Aleshin, Dmitry Yu] D Mendeleev Univ Chem Technol Russia, Higher Chem Coll, Miusskaya Sq 9, Moscow 125047, Russia in 2021, Cited 33. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

We report the first examples of direct imidation of lactones giving the corresponding cyclic imidates via oxo/imido heterometathesis with N-sulfinylamines catalysed by a well-defined silica-supported Ti imido complex.

Formula: C8H6O2. Welcome to talk about 87-41-2, If you have any questions, you can contact Rumyantsev, AV; Pichugov, AV; Bushkov, NS; Aleshin, DY; Strelkova, TV; Lependina, OL; Zhizhko, PA; Zarubin, DN or send Email.

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

An article Modular Synthetic Approach to Silicon-Rhodamine Homologues and Analogues via Bis-aryllanthanum Reagents WOS:000637002800039 published article about FLUORESCENT-PROBES; CELL; FLUOROPHORE; MICROSCOPY in [Butkevich, Alexey N.] Max Planck Inst Med Res, Dept Opt Nanoscopy, D-69120 Heidelberg, Germany in 2021, Cited 41. 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

A modular synthetic approach toward diverse analogues of the far-red fluorophore silicon-rhodamine (SiR), based on a regioselective double nucleophilic addition of aryllanthanum reagents to esters, anhydrides, and lactones, is proposed. The reaction has improved functional group tolerance and represents a unified strategy toward cell-permeant, spontaneously blinking, and photoactivatable SiR fluorescent labels. In tandem with Pd-catalyzed hydroxy- or aminocarbonylation, it serves a streamlined synthetic pathway to a series of validated live-cell-compatible fluorescent dyes.

Safety of Isobenzofuran-1(3H)-one. Welcome to talk about 87-41-2, If you have any questions, you can contact Butkevich, AN or send Email.

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Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Controlled Photocatalytic Hydrocarbon Oxidation by Uranyl Complexes WOS:000498036500021 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. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. HPLC of Formula: C8H6O2

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.

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.. HPLC of Formula: C8H6O2

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

In 2019 MOLECULES published article about ONE-STEP SYNTHESIS; BENZOIC-ACIDS; CARBOXYLIC-ACIDS; SOFT ACIDS; OXIDASE CATALYSIS; INTERNAL ALKYNES; H ALKENYLATIONS; BASES HSAB; ALDEHYDES; KETONES in [Renzetti, Andrea; Fukumoto, Kozo] Univ Ryukyus, Fac Educ, 1 Senbaru, Nishihara, Okinawa 9030213, Japan in 2019, Cited 68. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Quality Control of Isobenzofuran-1(3H)-one

Phthalides and ,-butenolides are two related classes of oxygenated heterocycles with a wide range of biological activities. An innovative strategy to prepare these compounds is based on CH bond functionalization reactions, in which two simple, unfunctionalized molecules are coupled together with cleavage of a CH bond and formation of a CX bond (X=C or heteroatom). This paper reviews the methods for the synthesis of phthalides and ,-butenolides by CH bond functionalization from non-halogenated starting materials. Over 30 methods are reported, mostly developed during the past ten years.

Welcome to talk about 87-41-2, If you have any questions, you can contact Renzetti, A; Fukumoto, K or send Email.. Quality Control of Isobenzofuran-1(3H)-one

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