Day: November 15, 2021

An article Mechanistic Insights into Copper-Catalyzed Carboxylations WOS:000535187200010 published article about DENSITY-FUNCTIONAL THEORY; CO2 INSERTION; CARBON; ALKENES; DFT; HYDROCARBOXYLATION; THERMOCHEMISTRY in [Obst, Marc F.; Hopmann, Kathrin H.] UiT Arctic Univ Norway, Hylleraas Ctr Quantum Mol Sci, Dept Chem, N-9037 Tromso, Norway; [Gevorgyan, Ashot; Bayer, Annette] UiT Arctic Univ Norway, Dept Chem, N-9037 Tromso, Norway in 2020, Cited 38. Name: 2-Phenylbutanoic acid. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7

The copper-NHC-catalyzed carboxylation of organo-boranes with CO2 was investigated using computational and experimental methods. The DFT and DLPNO-CCSD(T) results indicate that nonbenzylic substrates are converted via an inner-sphere carboxylation of an organocopper intermediate, whereas benzylic substrates may simultaneously proceed along both inner- and outer-sphere CO2 insertion pathways. Interestingly, the computations predict that two conceptually different carboxylation mechanisms are possible for benzylic organoboranes, one being copper-catalyzed and one being mediated by the reaction additive CsF. Our experimental evaluation of the computed reactions confirms that carboxylation of nonbenzylic substrates requires copper catalysis, whereas benzylic substrates can be carboxylated with and without copper.

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Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Computed Properties of C10H12O2. Gholap, A; Bag, S; Pradhan, S; Kapdi, AR; Maiti, D in [Gholap, Aniket; Bag, Sukdev; Pradhan, Sukumar; Kapdi, Anant R.; Maiti, Debabrata] Inst Chem Technol, Dept Chem, Mumbai 400019, Maharashtra, India published Diverse meta-C-H Functionalization of Amides in 2020, Cited 64. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7.

Overriding the preference for favorable proximal metalation by ortho-directing amide group, a pyrimidine-based directing group (DG) has been demonstrated for diverse remote meta-C-H functionalizations of arenes including allylation, cyanation, alkylation, alkynylation, and deuteration. The scope of palladium-catalyzed meta-C-H functionalizations has been presented with various pharmaceutically relevant phenylacetic acid, hydrocinnamic acid, and naphthylacetic acid derivatives.

Computed Properties of C10H12O2. Bye, fridends, I hope you can learn more about C10H12O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Computed Properties of C10H12O2. Authors Duan, SG; Hong, K; Tang, M; Tang, J; Liu, LX; Gao, GF; Shen, ZJ; Zhang, XM; Yi, Y in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Duan, Sheng-Guang; Hong, Kun; Tang, Ming; Tang, Jing; Liu, Lun-Xian; Zhang, Xi-Min; Yi, Yin] Guizhou Normal Univ, Sch Life Sci, Key Lab Natl Forestry & Grassland Adm Biodivers C, Key Lab Plant Physiol & Dev Regulat, Guiyang 550001, Guizhou, Peoples R China; [Gao, Gui-Feng] Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Peoples R China; [Shen, Zhi-Jun] Xiamen Univ, Coll Environm & Ecol, Key Lab Subtrop Wetland Ecosyst Res, Minist Educ, Xiamen 361005, Fujian, Peoples R China in 2021, Cited 56. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7

Petal blight caused by fungi is among the most destructive diseases of Rhododendron, especially Rhododendron agastum. Nonetheless, the metabolite changes that occur during petal blight are unknown. We used untargeted gas chromatography time-of-flight mass spectrometry (GC-TOF-MS) and ultra-high performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry (UHPLC-QTOF-MS/MS) to compare the metabolite profiles of healthy and petal blight R. agastum flowers. Using GC-TOF-MS, 571 peaks were extracted, of which 189 metabolites were tentatively identified. On the other hand, 364 and 277 metabolites were tentatively identified in the positive and negative ionization modes of the UHPLC-QTOF-MS/MS, respectively. Principal component analysis (PCA) and orthogonal projections to latent structures-discriminant analysis (OPLS-DA) were able to clearly discriminate between healthy and petal blight flowers. Differentially abundant metabolites were primarily enriched in the biosynthesis of specialized metabolites. 17 accumulated specialized metabolites in petal blight flowers have been reported to have antifungal activity, and literature indicates that 9 of them are unique to plants. 3 metabolites (chlorogenic acid, medicarpin, and apigenin) are reportedly involved in resistance to blight caused by pathogens. We therefore speculate that the accumulation of chlorogenic acid, medicarpin, and apigenin may be involved in the resistance to petal blight. Our results suggest that these metabolites may be used as candidate biocontrol agents for the control fungal petal blight in Rhododendron.

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Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Quality Control of 2-Phenylbutanoic acid. Childers, W; Fan, R; Martinez, R; Colussi, DJ; Melenski, E; Liu, YX; Gordon, J; Abou-Gharbia, M; Jacobson, MA in [Childers, Wayne; Fan, Rong; Martinez, Rogelio; Colussi, Dennis J.; Melenski, Edward; Liu, Yuxiao; Gordon, John; Abou-Gharbia, Magid; Jacobson, Marlene A.] Temple Univ, Moulder Ctr Drug Discovery Res, Dept Pharmaceut Sci, Sch Pharm, 3307 N Broad St, Philadelphia, PA 19140 USA published Novel compounds that reverse the disease phenotype in Type 2 Gaucher disease patient-derived cells in 2020, Cited 23. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7.

Gaucher disease (GD) results from inherited mutations in the lysosomal enzyme beta-glucocerobrosidase (GCase). Currently available treatment options for Type 1 GD are not efficacious for treating neuronopathic Type 2 and 3 GD due to their inability to cross the blood-brain barrier. In an effort to identify small molecules which could be optimized for CNS penetration we identified tamoxifen from a high throughput phenotypic screen on Type 2 GD patient-derived fibroblasts which reversed the disease phenotype. Structure activity studies around this scaffold led to novel molecules that displayed improved potency, efficacy and reduced estrogenic/antiestrogenic activity compared to the original hits. Here we present the design, synthesis and structure activity relationships that led to the lead molecule Compound 31.

Quality Control of 2-Phenylbutanoic acid. Bye, fridends, I hope you can learn more about C10H12O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Computed Properties of C10H12O2. Atmaca, U in [Atmaca, Ufuk] Ataturk Univ, Fac Sci, Dept Chem, TR-25240 Erzurum, Turkey; [Atmaca, Ufuk] Ataturk Univ, Oltu Vocat Sch, TR-25400 Oltu Erzurum, Turkey published Efficient and one-pot synthesis of novel sulfamates from carboxylic acids in 2019, Cited 14. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7.

Effective synthesis of novel sulfamates from various carboxylic acids has been developed in the presence of chlorosulfonyl isocyanate (CSI) in mild conditions. Several acids, bases and solvents effects were investigated for one-pot synthesis sulfamates as a catalyst. Finally, triflic acid was found to possess efficiently under optimized conditions in acetonitrile. This method is easy, fair price and practical. It can be synthesized on grams and milligrams scale. (C) 2019 Elsevier Ltd. All rights reserved.

Computed Properties of C10H12O2. Bye, fridends, I hope you can learn more about C10H12O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

An article Novel compounds that reverse the disease phenotype in Type 2 Gaucher disease patient-derived cells WOS:000504873300031 published article about GLUCOSYLCERAMIDE SYNTHASE; TAMOXIFEN; SUBSTRATE in [Childers, Wayne; Fan, Rong; Martinez, Rogelio; Colussi, Dennis J.; Melenski, Edward; Liu, Yuxiao; Gordon, John; Abou-Gharbia, Magid; Jacobson, Marlene A.] Temple Univ, Moulder Ctr Drug Discovery Res, Dept Pharmaceut Sci, Sch Pharm, 3307 N Broad St, Philadelphia, PA 19140 USA in 2020, Cited 23. HPLC of Formula: C10H12O2. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7

Gaucher disease (GD) results from inherited mutations in the lysosomal enzyme beta-glucocerobrosidase (GCase). Currently available treatment options for Type 1 GD are not efficacious for treating neuronopathic Type 2 and 3 GD due to their inability to cross the blood-brain barrier. In an effort to identify small molecules which could be optimized for CNS penetration we identified tamoxifen from a high throughput phenotypic screen on Type 2 GD patient-derived fibroblasts which reversed the disease phenotype. Structure activity studies around this scaffold led to novel molecules that displayed improved potency, efficacy and reduced estrogenic/antiestrogenic activity compared to the original hits. Here we present the design, synthesis and structure activity relationships that led to the lead molecule Compound 31.

Welcome to talk about 90-27-7, If you have any questions, you can contact Childers, W; Fan, R; Martinez, R; Colussi, DJ; Melenski, E; Liu, YX; Gordon, J; Abou-Gharbia, M; Jacobson, MA or send Email.. HPLC of Formula: C10H12O2

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

An article Rhenium-Catalyzed Reduction of Carboxylic Acids with Hydrosilanes WOS:000489200100006 published article about ONE-POT CONVERSION; SELECTIVE REDUCTION; FACILE REDUCTION; ENANTIOSELECTIVE REDUCTION; CONVENIENT SYNTHESIS; LIGANDS SYNTHESIS; SALEN COMPLEXES; CARBONYL GROUPS; METHYL SULFIDE; ALDEHYDES in [Wei, Duo] Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France; [Wei, Duo; Buhaibeh, Ruqaya; Canac, Yves; Sortais, Jean-Baptiste] Univ Toulouse, UPS, CNRS, LCC, Toulouse, France; [Sortais, Jean-Baptiste] Inst Univ France, 1 Rue Descartes, F-75231 Paris 05, France in 2019, Cited 59. Product Details of 90-27-7. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7

Re-2(CO)(10) efficiently catalyzes the direct reduction of various carboxylic acids under mild conditions (rt, irradiation 350 or 395 nm). While aliphatic carboxylic acids were readily converted to the corresponding disilylacetals with low catalyst loading (0.5 mol %) in the presence of Et3SiH (2.2 equiv), aromatic analogues required more drastic conditions (Re-2(CO)(10) 5 mol %, Ph2MeSiH 4.0 equiv) to afford the corresponding aldehydes after acid treatment.

Welcome to talk about 90-27-7, If you have any questions, you can contact Wei, D; Buhaibeh, R; Canac, Y; Sortais, JB or send Email.. Product Details of 90-27-7

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Yang, F; Sheng, B; Wang, ZH; Xue, Y; Liu, JS; Ma, TY; Bush, R; Kusic, H; Zhou, YB in [Yang, Fei; Sheng, Bo; Wang, Zhaohui; Xue, Ying; Liu, Jianshe] Donghua Univ, State Environm Protect Engn Ctr Pollut Treatment, Coll Environm Sci & Engn, Shanghai 201620, Peoples R China; [Yang, Fei; Xue, Ying; Ma, Tianyi] Univ Newcastle, Sch Environm & Life Sci, Callaghan, NSW 2308, Australia; [Wang, Zhaohui] East China Normal Univ, Shanghai Key Lab Urban Ecol Proc & Ecorestorat, Sch Ecol & Environm Sci, Shanghai 200241, Peoples R China; [Wang, Zhaohui] Minist Nat Resources, Technol Innovat Ctr Land Spatial Ecorestorat Metr, 3663 N Zhongshan Rd, Shanghai 200062, Peoples R China; [Wang, Zhaohui; Zhou, Yanbo] Shanghai Engn Res Ctr Biotransformat Organ Solid, Shanghai 200241, Peoples R China; [Liu, Jianshe] Shanghai Inst Pollut Control & Ecol Secur, Shanghai 200092, Peoples R China; [Bush, Richard] Monash Univ, Sustainable Dev Inst, Clayton, Vic 3800, Australia; [Kusic, Hrvoje] Univ Zagreb, Fac Chem Engn & Technol, Zagreb 10000, Croatia; [Zhou, Yanbo] East China Univ Sci & Technol, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China published Performance of UV/acetylacetone process for saline dye wastewater treatment: Kinetics and mechanism in 2021, Cited 68. Quality Control of 2-Phenylbutanoic acid. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7.

Futility of traditional advanced oxidation processes (AOPs) in saline wastewater treatment has stimulated the quest for novel halotolerant chemical oxidation technology. Acetylacetone (AA) has proven to be a potent photo-activator in the degradation of dyes, but the applicability of UV/AA for saline wastewater treatment needs to be verified. In this study, degradation of crystal violet (CV) was investigated in the UV/AA system in the presence of various concentrations of exogenic Cl- or Br-. The results reveal that degradation, mineralization and even accumulation of adsorbable organic halides (AOX) were not significantly affected by the addition of Cl- or Br-. Rates of CV degradation were enhanced by elevating either AA dosage or solution acidity. An apparent kinetic rate equation was developed as r = -d[CV]/dt = k[CV](a)[AA](b) = (7.34 x 10(-4) mM(1-(a+b)) min(-1)) x [CV](a=0.16) [AA](b=0.97). In terms of results of radical quenching experiments, direct electron/energy transfer is considered as the major reaction mechanism, while either singlet oxygen or triplet state ((3)(AA)*) might be involved. Based on identification of degradation byproducts, a possible degradation pathway of CV in the UV/AA system is proposed.

Quality Control of 2-Phenylbutanoic acid. Bye, fridends, I hope you can learn more about C10H12O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Begam, HM; Choudhury, R; Behera, A; Jana, R in [Begam, Hasina Mamataj; Choudhury, Rajarshee; Behera, Ashok; Jana, Ranjan] CSIR, Indian Inst Chem Biol, Organ & Med Chem Div, 4 Raja SC Mullick Rd, Kolkata 700032, W Bengal, India; [Choudhury, Rajarshee] NIPER, Kolkata 700054, W Bengal, India published Copper-Catalyzed Electrophilic Ortho C(sp(2))-H Amination of Aryl Amines: Dramatic Reactivity of Bicyclic System in 2019, Cited 55. SDS of cas: 90-27-7. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7.

A practical copper-catalyzed, 2-picolinamide-directed ortho C-H amination of anilines with benzoyl protected hydroxylamines has been disclosed that proceeds smoothly without any external stoichiometric oxidant or additives. Remarkably, besides anilines, bicyclic naphthyl or heterocyclic amines furnished amination products with five and six-membered cyclic and acyclic amines at the ortho position selectively. This electrophilic C-H amination also proceeds smoothly in water under slightly modified reaction conditions.

Welcome to talk about 90-27-7, If you have any questions, you can contact Begam, HM; Choudhury, R; Behera, A; Jana, R or send Email.. SDS of cas: 90-27-7

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Name: 2-Phenylbutanoic acid. Recently I am researching about PRACTICAL CHIRAL AUXILIARY; ENANTIOSELECTIVE PROTONATION; BRONSTED ACID; DISILYL ACETALS; ENOL ETHERS; ALKYLATION; PSEUDOEPHEDRINE; GENERATION; ALDEHYDES, Saw an article supported by the Max Planck SocietyMax Planck SocietyFoundation CELLEX; Deutsche ForschungsgemeinschaftGerman Research Foundation (DFG); European Research CouncilEuropean Research Council (ERC)European Commission; Deutsche Forschungsgemeinschaft (Cluster of Excellence RESOLV)German Research Foundation (DFG) [EXC 1069]. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Mandrelli, F; Blond, A; James, T; Kim, H; List, B. The CAS is 90-27-7. Through research, I have a further understanding and discovery of 2-Phenylbutanoic acid

We report a highly enantioselective catalytic protonation of bis-silyl ketene acetals. Our method delivers alpha-branched carboxylic acids, including nonsteroidal anti-inflammatory arylpropionic acids such as Ibuprofen, in high enantiomeric purity and high yields. The process can be incorporated in an overall deracemization of alpha-branched carboxylic acids, involving a double deprotonation and silylation followed by the catalytic asymmetric protonation.

Name: 2-Phenylbutanoic acid. Bye, fridends, I hope you can learn more about C10H12O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics