Discover the magic of the 87-41-2

Application In Synthesis of Isobenzofuran-1(3H)-one. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Du, T; Gao, RH; Deng, YF; Wang, C; Zhou, Q; Geng, YH or concate me.

Authors Du, T; Gao, RH; Deng, YF; Wang, C; Zhou, Q; Geng, YH in WILEY-V C H VERLAG GMBH published article about CHANNEL ORGANIC SEMICONDUCTORS; PI-CONJUGATED MATERIALS; HIGH-PERFORMANCE; BUILDING-BLOCK; THIOPHENE-S,S-DIOXIDIZED INDOPHENINE; QUINOIDAL OLIGOTHIOPHENES; SIDE-CHAIN; MOLECULES; POLYMERS; ANALOGS 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 in 2020, Cited 46. 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 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.

Application In Synthesis of Isobenzofuran-1(3H)-one. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Du, T; Gao, RH; Deng, YF; Wang, C; Zhou, Q; Geng, YH or concate me.

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

The Best Chemistry compound:Isobenzofuran-1(3H)-one

Product Details of 87-41-2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Thatikonda, T; Deepake, SK; Kumar, P; Das, U or concate me.

Product Details of 87-41-2. In 2020 ORG BIOMOL CHEM published article about AEROBIC OXIDATION; SELECTIVE OXIDATION; ETHERS; COPPER; ISOCOUMARINS; PHTHALIDES; ALKANES in [Thatikonda, Thanusha; Deepake, Siddharth K.; Kumar, Pawan; Das, Utpal] CSIR Natl Chem Lab, Div Organ Chem, Pune 411008, Maharashtra, India; [Deepake, Siddharth K.; Kumar, Pawan; Das, Utpal] Acad Sci & Innovat Res AcSIR, Ghaziabad 201002, India in 2020, Cited 38. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

A metal-free organocatalytic system has been developed for highly efficient benzylic C-H oxygenations of cyclic ethers using oxygen as an oxidant. This oxidation reaction utilizes alpha-angelica lactone as a low cost/low molecular weight catalyst. The optimized reaction conditions allow the synthesis of valued isocoumarins and phthalides from readily available precursors in good yields. Mechanistic studies indicate that the reaction pathway likely involves a radical process via a peroxide intermediate.

Product Details of 87-41-2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Thatikonda, T; Deepake, SK; Kumar, P; Das, U or concate me.

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

Search for chemical structures by a sketch :87-41-2

Recommanded Product: Isobenzofuran-1(3H)-one. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Li, JB; Wang, HN; Qiu, ZH; Huang, CY; Li, CJ or concate me.

Recently I am researching about C-H BONDS; CATALYZED BORYLATION; PHOTOINDUCED BORYLATION; ORGANOBORON CHEMISTRY; N-TOSYLHYDRAZONES; ADDITIVE-FREE; ESTERS; EFFICIENT; CARBON; FUNCTIONALIZATION, Saw an article supported by the Canada Research Chair FoundationCanada Research Chairs; Canada Foundation for InnovationCanada Foundation for InnovationCGIAR; FQRNT Center in Green Chemistry and CatalysisFQRNT; Natural Sciences and Engineering Research Council of CanadaNatural Sciences and Engineering Research Council of Canada (NSERC)CGIAR; McGill University. Recommanded Product: Isobenzofuran-1(3H)-one. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Li, JB; Wang, HN; Qiu, ZH; Huang, CY; Li, CJ. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one

Direct conversion of aldehydes and ketones into alkylboronic esters via deoxygenative borylation represents an unknown yet highly desirable transformation. Herein, we present a one-step and metal-free method for carbonyl deoxy-borylation under mild conditions. A wide range of aromatic aldehydes and ketones are tolerated and successfully converted into the corresponding benzylboronates. By the same deoxygenation manifold with aliphatic aldehydes and ketones, we also enable a concise synthesis of 1,1,2-tris(boronates), a family of compounds that currently lack efficient synthetic methods. Given its simplicity and versatility, we expect that this novel borylation approach could show great promise in organoboron synthesis and inspire more carbonyl deoxygenative transformations in both academic and industrial settings.

Recommanded Product: Isobenzofuran-1(3H)-one. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Li, JB; Wang, HN; Qiu, ZH; Huang, CY; Li, CJ or concate me.

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

Brief introduction of Isobenzofuran-1(3H)-one

Formula: C8H6O2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Kang, HJ; Jung, Y; Kwon, JH or concate me.

In 2019 CHEMOSPHERE published article about POLYCYCLIC AROMATIC-HYDROCARBONS; PHOTOLYSIS HALF-LIVES; SPIRIT OIL-SPILL; CRUDE-OIL; AQUEOUS PHOTODEGRADATION; PHOTOCATALYTIC DEGRADATION; UV-LIGHT; TOXICITY; PAHS; SEDIMENTS in [Kang, Hyun-Joong; Jung, Yerin; Kwon, Jung-Hwan] Korea Univ, Div Environm Sci & Ecol Engn, 145 Anam Ro, Seoul 02841, South Korea in 2019, Cited 65. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Formula: C8H6O2

Crude oil released into the environment contains many polycyclic aromatic hydrocarbons (PAHs). Alkylated PAHs are more abundant than unsubstituted PAHs and their toxicity is also of serious concern. Among the various physical, chemical, and biological weathering processes of crude oils, photodegradation is one of the most important for determining the environmental fate of oil residues. In this study, the photodegradation rate constants of naphthalene and alkylated naphthalenes were determined under simulated laboratory conditions at different temperature. Changes in the luminescence inhibition of Aliivibrio fischeri, as an indicator of the baseline toxicity, were observed in photodegradation mixtures. The major transformation products were also identified by gas chromatography-mass spectrometry. The photodegradation of naphthalene and the eight alkylated naphthalenes was described well by pseudofirst-order kinetics regardless of experimental temperature. The measured toxicity of the reaction mixtures obtained by photodegradative weathering slightly increased initially and then decreased with further weathering. In all cases, the observed toxicity was greater than accounted for by the parent compounds, indicating that the photodegradation products also contributed significantly to the overall toxicity of the mixtures. The identified photodegradation products were mostly oxygenated compounds such as alcohols, aldehydes, ketones, and quinones, which warrant further investigation. (C) 2019 Elsevier Ltd. All rights reserved.

Formula: C8H6O2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Kang, HJ; Jung, Y; Kwon, JH or concate me.

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

New explortion of Isobenzofuran-1(3H)-one

Name: Isobenzofuran-1(3H)-one. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Takakura, R; Ban, K; Sajiki, H; Sawama, Y or concate me.

An article Platinum-on-Carbon-Catalyzed Aqueous Oxidative Lactonization of Diols by Using Molecular Oxygen WOS:000486072800012 published article about AEROBIC OXIDATION; DEHYDROGENATIVE LACTONIZATION; PALLADIUM NANOPARTICLES; ALCOHOLS; EFFICIENT; HYDROXIDE; 1,4-DIOLS; LACTONES; BEARING in [Takakura, Ryoya; Ban, Kazuho; Sajiki, Hironao; Sawama, Yoshinari] Gifu Pharmaceut Univ, Lab Organ Chem, 1-25-4 Daigaku Nishi, Gifu 5011196, Japan in 2019, Cited 49. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Name: Isobenzofuran-1(3H)-one

A lactonization of various diols catalyzed by platinum on carbon (Pt/C) in water under an atmosphere of molecular oxygen was developed. Derivatives of 1,4- 1,5- and 1,6-diols were transformed into the corresponding five-, six-, and seven-membered lactones by the present oxidative lactonization method.

Name: Isobenzofuran-1(3H)-one. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Takakura, R; Ban, K; Sajiki, H; Sawama, Y or concate me.

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

New explortion of 87-41-2

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Intaraudom, C; Punyain, W; Bunbamrung, N; Dramae, A; Boonruangprapa, T; Pittayakhajonwut, P or concate me.. Recommanded Product: Isobenzofuran-1(3H)-one

An article Antimicrobial drimane – phthalide derivatives from Hypoxylon fendleri BCC32408 WOS:000498290700028 published article about RESAZURIN in [Intaraudom, Chakapong; Bunbamrung, Nantiya; Dramae, Aibrohim; Boonruangprapa, Tanapong; Pittayakhajonwut, Pattama] Natl Sci & Technol Dev Agcy, Natl Ctr Genet Engn & Biotechnol BIOTEC, Thailand Sci Pk,Phaholyothin Rd, Klongluang 12120, Pathum Thani, Thailand; [Punyain, Wikorn] Naresuan Univ, Fac Sci, Dept Chem, Phitsanulok 65000, Thailand in 2019, Cited 12. Recommanded Product: Isobenzofuran-1(3H)-one. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

Fourteen new compounds including thirteen drimane – phthalide derivatives (fendlerals A – C, fendlerins A – D, fendlerols A – B, fendleric acids A – C, fendlerinine G) and one terphenyl derivative (fendleryl E) along with eight known compounds, fendlerinine A, rickenyls C – D, fendleryls C – D, atromentin, tetramethyl atromentin, and ( +/- )-microsphaerophthalide F, were isolated from the wood fungus Hypoxylon fendleri BCC32408. Compared with the prior work, the results indicated the agitation effect on the production of bioactive drimane – phthalides. The chemical structures were determined based upon spectroscopic analyses and the absolute configurations were verified by comparison of the ECD spectral data with the calculated ECD spectra of the related compounds. Compounds 1-3 exhibited antimicrobial activity against Plasmodium falciparum (IC50 4.15-4.39 mu M), Colletotrichum capsici (MIC 6.25-12.5 mu g/mL), and Bacillus cereus (MIC 1.56-3.13 mu g/mL). All tested compounds displayed broad cytotoxicity against cancerous (MCF-7, KB, and NCI-H187) and non-cancerous (Vero) cells.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Intaraudom, C; Punyain, W; Bunbamrung, N; Dramae, A; Boonruangprapa, T; Pittayakhajonwut, P or concate me.. Recommanded Product: Isobenzofuran-1(3H)-one

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

What unique challenges do researchers face in 87-41-2

Formula: C8H6O2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Zhang, QH; He, HH; Wang, HB; Zhang, Z; Chen, C or concate me.

Zhang, QH; He, HH; Wang, HB; Zhang, Z; Chen, C in [Zhang, Qiaohong; He, Honghao; Wang, Huibin; Chen, Chen] Ningbo Univ, Sch Mat Sci & Chem Engn, 818 Fenghua Rd, Ningbo 315211, Peoples R China; [Zhang, Zhan] China Tobacco Henan Ind Co Ltd, 8 3rd Ave, Zhengzhou 450001, Peoples R China published Efficient catalytic oxidation of methyl aromatic hydrocarbon with N-alkyl pyridinium salts in 2019, Cited 47. Formula: C8H6O2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

A series of N-alkyl pyridinium salts were synthesized and employed as metal-free catalyst for the selective oxidation of methyl aromatic hydrocarbon with molecular oxygen. The electronic effect of the substitutes was found to be an important factor for the catalytic performance. With the introduction of electron-donating substitute -N(CH3)(2), the conversion of p-xylene and selectivity of p-toluic acid could be simultaneously increased. 1-Benzyl-4-N,N-dimethylaminopyridinium salt showed the highest catalytic activity, and 95% conversion with 84% of selectivity to p-toluic acid could be obtained for the selective oxidation of p-xylene. Several methyl aromatic hydrocarbons could all be efficiently oxidized with the reported catalyst at the absence of any metal species.

Formula: C8H6O2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Zhang, QH; He, HH; Wang, HB; Zhang, Z; Chen, C or concate me.

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

The Best Chemistry compound:Isobenzofuran-1(3H)-one

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Gan, YM; Liu, DL; Chen, C; Duan, W; Yang, YX; Du, JR or concate me.. SDS of cas: 87-41-2

Gan, YM; Liu, DL; Chen, C; Duan, W; Yang, YX; Du, JR 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 published Phthalide derivative CD21 alleviates cerebral ischemia-induced neuroinflammation: Involvement of microglial M2 polarization via AMPK activation in 2020, Cited 47. 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.

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.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Gan, YM; Liu, DL; Chen, C; Duan, W; Yang, YX; Du, JR or concate me.. SDS of cas: 87-41-2

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

Downstream Synthetic Route Of Isobenzofuran-1(3H)-one

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Son, EC; Kim, SY; Kim, SG or concate me.. COA of Formula: C8H6O2

Recently I am researching about ENANTIOSELECTIVE SYNTHESIS; ORGANOCATALYSTS; BOND; 1,3-DIHYDROISOBENZOFURANS; STRATEGY; CASCADE, Saw an article supported by the National Research Foundation of KoreaNational Research Foundation of Korea [NRF-2020R1A2C1005438]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Son, EC; Kim, SY; Kim, SG. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one. COA of Formula: C8H6O2

Organocatalytic enantioselective intramolecular oxa-Michael reactions of benzyl alcohol bearing alpha,beta-unsaturated carbonyls as Michael acceptors are presented herein. Using cinchona squaramide-based organocatalyst, enones as well as alpha,beta-unsaturated esters containing benzyl alcohol provided their corresponding 1,3-dihydroisobenzofuranyl-1-methylene ketones and 1,3-dihydroisobenzofuranyl-1-methylene esters in excellent yields with high enantioselectivities. In addition, enantioenriched 1,3-dihydroisobenzofuranyl-1-methylene ketone could be obtained from the Wittig/oxa-Michael reaction cascade of 1,3-dihydro-2-benzofuran-1-ol.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Son, EC; Kim, SY; Kim, SG or concate me.. COA of Formula: C8H6O2

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

A new application about87-41-2

Formula: C8H6O2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Pan, YL; Zheng, HL; Wang, J; Yang, C; Li, X; Cheng, JP or concate me.

Formula: C8H6O2. Pan, YL; Zheng, HL; Wang, J; Yang, C; Li, X; Cheng, JP in [Pan, Yu-Liang; Zheng, Han-Liang; Wang, Jie; Yang, Chen; Li, Xin; Cheng, Jin-Pei] Nankai Univ, State Key Lab Elementoorgan Chem, Coll Chem, Tianjin 300071, Peoples R China published Enantioselective Allylation of Oxocarbenium Ions Catalyzed by Bi(OAc)(3)/Chiral Phosphoric Acid in 2020, Cited 81. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

Phthalides as the crucial core skeletons are found extensively in natural products and biological active molecules. Herein we disclose an asymmetric allylation of 3-hydroxyisoben-zofuran-1(3H)-ones with boron allylation reagents to construct chiral phthalide derivatives. The simple Bi(OAc)(3)/chiral phosphoric acid catalytic system proves to be efficient in this method, delivering the desired chiral 3-allylisobenzofuran-1(3H)-ones in good yields (up to 99%) and high enantioselectivities (up to 99.5:0.5 e.r.) under mild conditions. The large-scale reaction and diverse transformations of products to various scaffolds with potential biological activities render it more attractive. Moreover, the mechanism was preliminarily explored by control reactions, mass spectrometry, deuterium experiment, and DFT calculations.

Formula: C8H6O2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Pan, YL; Zheng, HL; Wang, J; Yang, C; Li, X; Cheng, JP or concate me.

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