Heterocyclic Building Block-benzofuran

An article Aldehyde effect and ligand discovery in Ru-catalyzed dehydrogenative cross-coupling of alcohols to esters WOS:000460683700012 published article about ACCEPTORLESS DEHYDROGENATION; ALIPHATIC-ALCOHOLS; COMPLEXES; OXIDATION; ESTERIFICATION in [Jiang, Xiaolin; Zhao, Dongmei] Shenyang Pharmaceut Univ, Minist Educ, Key Lab Struct Based Drug Design & Discovery, Shenyang 110016, Peoples R China; [Jiang, Xiaolin; Zhang, Jiahui; Li, Yuehui] Chinese Acad Sci, State Key Lab Oxo Synth & Select Oxidat, Lanzhou Inst Chem Phys, Suzhou Res Inst LICP, Lanzhou 730000, Peoples R China; [Zhang, Jiahui] Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China in 2019, Cited 25. Quality Control 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

The presence of different aldehydes is found to have a significant influence on the catalytic performance when using PN(H)P type ligands for dehydrogenation of alcohols. Accordingly, hybrid multi-dentate ligands were discovered based on an oxygen-transfer alkylation of PNP ligands by aldehydes. The relevant Ru-PNN(PO) system provided the desired unsymmetrical esters in good yields via acceptorless dehydrogenation of alcohols. Hydrogen bonding interactions between the phosphine oxide moieties and alcohol substrates likely assisted the observed high chemoselectivity.

Quality Control 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.

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Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Recently I am researching about PALLADIUM-CATALYZED CARBONYLATION; METAL-FREE CONSTRUCTION; ARYL HALIDES; N-FORMYLSACCHARIN; EX-SITU; CO; HYDROESTERIFICATION; AMINOCARBONYLATION; ALKYNES; SEQUENCE, Saw an article supported by the Zhejiang Provincial Natural Science Foundation of ChinaNatural Science Foundation of Zhejiang Province [LY19B020004, LQ15B060005]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21606080]; Natural Science Foundation of Shandong ProvinceNatural Science Foundation of Shandong Province [ZR2018BB029]; Summit Program of Jiaxing University for Leading Talents. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Chen, DP; Yao, JZ; Chen, LL; Hu, LF; Li, XF; Zhou, HW. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one. SDS of cas: 87-41-2

A highly efficient palladium-catalyzed TBD-formate system for carbonylation/hydrogenation was reported. Based on the obvious solvent effect and reasonable mechanism study, we achieved tunable carbonylation or hydrogenation. With the advantages of simple operation, mild conditions and storable reagents, this protocol should be of interest not only for synthetic scientists but also helpful for laboratory operators.

SDS of cas: 87-41-2. Welcome to talk about 87-41-2, If you have any questions, you can contact Chen, DP; Yao, JZ; Chen, LL; Hu, LF; Li, XF; Zhou, HW or send Email.

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

HPLC of Formula: C8H6O2. Collin, DE; Folgueiras-Amador, AA; Pletcher, D; Light, ME; Linclau, B; Brown, RCD in [Collin, Diego E.; Folgueiras-Amador, Ana A.; Pletcher, Derek; Light, Mark E.; Linclau, Bruno; Brown, Richard C. D.] Univ Southampton, Sch Chem, Southampton SO17 1BJ, Hants, England published Cubane Electrochemistry: Direct Conversion of Cubane Carboxylic Acids to Alkoxy Cubanes Using the Hofer-Moest Reaction under Flow Conditions in 2020, Cited 64. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

The highly strained cubane system is of great interest as a scaffold and rigid linker in both pharmaceutical and materials chemistry. The first electrochemical functionalisation of cubane by oxidative decarboxylative ether formation (Hofer-Moest reaction) was demonstrated. The mild conditions are compatible with the presence of other oxidisable functional groups, and the use of flow electrochemical conditions allows straightforward upscaling.

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Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Cu(I)-Based Metal-Organic Frameworks as Efficient and Recyclable Heterogeneous Catalysts for Aqueous-Medium C-H Oxidation WOS:000458348000054 published article about AEROBIC OXIDATION; COORDINATION POLYMERS; BONDS ACTIVATION; HIGHLY EFFICIENT; FACILE SYNTHESIS; KETONES; WATER; ARYLALKANES; CONVERSION; SORPTION in [Gao, Kuan; Yang, Yisen; Li, Hong; Wu, Jie; Hou, Hongwei] Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China; [Huang, Chao] Zhongyuan Univ Technol, Ctr Adv Mat Res, Zhengzhou 450001, Henan, Peoples R China in 2019, Cited 48. 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

The enantioselective transformation of ubiquitous C-H bonds into valuable C=O bonds offers an efficient synthetic approach to construct carbonyl functionalized molecules. However, the grand obstacles in the reaction are the selectivity issues and side reactions under the harsh reaction conditions. In order to overcome the limits, two Cu(I)-based MOFs {(NEt4)(0.5)[Cu-3 (TTPB)(0.75) (CN)(0.5)(H2O)]center dot H2O}(n) (1) and {[Cu-2 (TTPB)(0.5)]center dot DMF center dot 2H(2)O}(n) (2) were synthesized (H-4 TTPB = 5,5′ – (4′,5′ -bis (4- (1H-tetrazol-5-yl)phenyl)- [1,1′ :2′,1 ”-terphenyl]-4,4 ”-diyl) bis(1H-tetrazole)) under hydrothermal conditions with (triethylamine (TEA) and ethyldiisopropylamine (DIPEA) as structure-directing agents, respectively. Of these, 1 shows an anionic three-dimensional (3D) framework composed of two kinds of cagelike micropores with 7 X 17 angstrom and 10 x 17 angstrom, respectively. In comparison, 2 exhibits a 3D framework with open channels (14 x 8 angstrom). The stability studies showed that the crystallinity of 1 and 2 could remain in a series of organic solvents (ethanol, N,N-dimethylformamide, chloroform, dioxane, toluene) and acid and alkali aqueous solutions (pH = 1-13) at room temperature for 48 h. 1 and 2 with coordinatively unsaturated Cu(I) sites were applied as heterogeneous catalysts for the oxidation of arylacycloalkanes in aqueous medium and exhibited excellent catalytic activities, selectivities, and recyclabilities. Moreover, free-radical reaction mechanism and reversible valence-tautomeric conversions of central copper were confirmed during the process by control experiment.

Welcome to talk about 87-41-2, If you have any questions, you can contact Gao, K; Huang, C; Yang, YS; Li, H; Wu, J; Hou, HW or send Email.. Safety of Isobenzofuran-1(3H)-one

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

Hassan, AY; Mohamed, MA; Abdel-Aziem, A; Hussain, AO 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 published Synthesis and Anticancer Activity of Some Fused Heterocyclic Compounds Containing Pyrazole Ring in 2020, Cited 25. Product Details of 87-41-2. 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.

Product Details of 87-41-2. Welcome to talk about 87-41-2, If you have any questions, you can contact Hassan, AY; Mohamed, MA; Abdel-Aziem, A; Hussain, AO or send Email.

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

In 2020 WATER RES published article about MUSSEL MYTILUS-EDULIS; SEA-URCHIN; BISPHENOL-A; TOXICITY; METALS; EMBRYOS; WATER; ZINC; MICROPLASTICS; ENVIRONMENT in [Capolupo, Marco; Jayasena, Kongalage Don Ranil; Fabbri, Elena] Univ Bologna, Dept Biol Geol & Environm Sci, Via St Alberto 163, I-48123 Ravenna, Italy; [Sorensen, Lisbet; Booth, Andy M.] SINTEF Ocean Environm & New Resources, Postboks 4762, N-7465 Trondheim, Norway in 2020, Cited 66. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. HPLC of Formula: C8H6O2

Synthetic polymer-based materials are ubiquitous in aquatic environments, where weathering processes lead to their progressive fragmentation and the leaching of additive chemicals. The current study assessed the chemical content of freshwater and marine leachates produced from car tire rubber (CTR), polypropylene (PP), polyethylene terephthalate (PET), polystyrene (PS) and polyvinyl chloride (PVC) microplastics, and their adverse effects on the microalgae Raphidocelis subcapitata (freshwater) and Skeletonema costatum (marine) and the Mediterranean mussel Mytilus galloprovincialis. A combination of non-target and target chemical analysis revealed a number of organic and metal compounds in the leachates, including representing plasticizers, antioxidants, antimicrobials, lubricants, and vulcanizers. CTR and PVC materials and their corresponding leachates had the highest content of tentatively identified organic additives, while PET had the lowest. The metal content varied both between polymer leachates and between freshwater and seawater. Notable additives identified in high concentrations were benzothiazole (CTR), phthalide (PVC), acetophenone (PP), cobalt (CTR, PET), zinc (CTR, PVC), lead (PP) and antimony (PET). All leachates, except PET, inhibited algal growth with EC50 values ranging from 0.5% (CTR) and 64% (PP) of the total leachate concentration. Leachates also affected mussel endpoints, including the lysosomal membrane stability and early stages endpoints as gamete fertilization, embryonic development and larvae motility and survival. Embryonic development was the most sensitive parameter in mussels, with EC50 values ranging from 0.8% (CTR) to 65% (PET) of the total leachate. The lowest impacts were induced on D-shell larvae survival, reflecting their ability to down-regulate motility and filtration in the presence of chemical stressors. This study provides evidence of the relationship between chemical composition and toxicity of plastic/rubber leachates. Consistent with increasing contamination by organic and inorganic additives, the leachates ranged from slightly to highly toxic to mussels and algae, highlighting the need for a better understanding of the overall impact of plastic-associated chemicals on aquatic ecosystems. (C) 2019 The Authors. Published by Elsevier Ltd.

HPLC of Formula: C8H6O2. Welcome to talk about 87-41-2, If you have any questions, you can contact Capolupo, M; Sorensen, L; Jayasena, KD; Booth, AM; Fabbri, E or send Email.

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Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

An article Manganese catalyzed selective hydrogenation of cyclic imides to diols and amines WOS:000537870500006 published article about HOMOGENEOUS CATALYSIS; ALCOHOLS; EFFICIENT; AMIDES; KETONES; ESTERS; DESYMMETRIZATION; DEHYDROGENATION; MONOREDUCTION; REDUCTION in [Das, Uttam Kumar; Janes, Trevor; Kumar, Amit; Milstein, David] Weizmann Inst Sci, Dept Organ Chem, IL-76100 Rehovot, Israel; [Kumar, Amit] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland in 2020, Cited 43. Computed Properties of C8H6O2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

Herein we report the selective hydrogenation of cyclic imides to diols and amines, homogeneously catalyzed for the first time by a complex of an earth-abundant metal, a manganese pincer complex. A plausible catalytic cycle is proposed based on informative mechanistic experiments.

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.

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Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

In 2021 ORG CHEM FRONT published article about 1,4-CONJUGATE ADDITION; ASYMMETRIC-SYNTHESIS; GRIGNARD-REAGENTS; KETONES; ALKYLATION; ALCOHOLS; DERIVATIVES; OLEFINATION; INHIBITORS; NITRILES in [Song, Dingguo; Chen, Linlin; Li, Yujin; Liu, Tao; Yi, Xiao; Liu, Lei; Ling, Fei; Zhong, Weihui] Zhejiang Univ Technol, Coll Pharmaceut Sci, Hangzhou 310014, Peoples R China in 2021, Cited 57. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Application In Synthesis of Isobenzofuran-1(3H)-one

Methylation of sulfones, which have an alpha-CH bond, can be easily achieved via a one-step, Ru(II) catalyzed redox neutral reaction using methanol as a sustainable C1 building block. The reaction requires a stoichiometric amount of base and generates only water as a byproduct. A series of value-added methylated sulfones with various functional groups are produced under the reaction conditions from readily available substrates. Mechanism studies shows that a sulfone carbanion addition to an in situ generated aldehyde formed via catalytic dehydrogenation and subsequent catalyst mediated reduction of the alkene by hydrogen may be involved.

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

An article Conversion of Aryl Aldehydes to Benzyl Iodides and Diarylmethanes by H3PO3/I-2 WOS:000618540600061 published article about FRIEDEL-CRAFTS ALKYLATION; CYCLIZATION; HALIDES; ARENES; ACID; NUCLEOPHILES; ALCOHOLS; BROMIDES in [Lv, Fang; Xiao, Jing; Xiang, Junchun; Guo, Fengzhe; Tang, Zi-Long] Hunan Univ Sci & Technol, Minist Educ, Key Lab Theoret Organ Chem & Funct Mol, Sch Chem & Chem Engn, Xiangtan 411201, Peoples R China; [Han, Li-Biao] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan in 2021, Cited 61. Safety 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

For the first time, H3PO3 was used as both the reducing reagent and the promotor in the reductive benzylation reactions with aryl aldehydes. By using a H3PO3/I-2 combination, various aromatic aldehydes underwent iodination reactions and Friedel-Crafts type reactions with arenes via benzyl iodide intermediates, readily producing benzyl iodides and diarylmethanes in good yields. Intramolecular cyclization reactions also took place, giving the corresponding cyclic compounds. This new strategy features easy-handling, low-cost, and metal-free conditions.

Welcome to talk about 87-41-2, If you have any questions, you can contact Lv, F; Xiao, J; Xiang, JC; Guo, FZ; Tang, ZL; Han, LB or send Email.. Safety of Isobenzofuran-1(3H)-one

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

An article Magnesium-catalyzed hydroboration of organic carbonates, carbon dioxide and esters WOS:000527534400003 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. HPLC of Formula: C8H6O2. 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.

HPLC of Formula: C8H6O2. Welcome to talk about 87-41-2, If you have any questions, you can contact Cao, X; Wang, WF; Lu, K; Yao, WW; Xue, F; Ma, MT or send Email.

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