Category: indolines-derivatives

Recently I am researching about SECONDARY AMIDES; N-ALKYLATION; CHEMOSELECTIVE REDUCTION; TERTIARY AMIDES; ACID; DERIVATIVES; CHEMISTRY; NITRILES; ESTERS; CARBON, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21372258]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities; Research Funds of Renmin University of China [16XNLQ04]. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Pan, YX; Luo, ZL; Xu, X; Zhao, HQ; Han, JH; Xu, LJ; Fan, QH; Xiao, JL. The CAS is 59-48-3. Through research, I have a further understanding and discovery of Indolin-2-one. Safety of Indolin-2-one

A ruthenium(II)-catalyzed deoxygenative transfer hydrogenation of amides to amines using HCO2H/NEt3 as the reducing agent is reported for the first time. The catalyst system consisting of [Ru(2-methylallyl)(2)(COD)], 1,1,1-tris(diphenylphosphinomethyl) ethane (triphos) and Bis(trifluoromethane sulfonimide) (HNTf2) performed well for deoxygenative reduction of various secondary and tertiary amides into the corresponding amines in high yields with excellent selectivities, and exhibits high tolerance toward functional groups including those that are reduction-sensitive. The choice of hydrogen source and acid co-catalyst is critical for catalysis. Mechanistic studies suggest that the reductive amination of the in situ generated alcohol and amine via borrowing hydrogen is the dominant pathway.

Bye, fridends, I hope you can learn more about C8H7NO, If you have any questions, you can browse other blog as well. See you lster.. Safety of Indolin-2-one

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

Becker, MR; Reid, JP; Rykaczewski, KA; Schindler, CS in [Reid, Jolene P.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA; [Becker, Marc R.; Rykaczewski, Katie A.; Schindler, Corinna S.] Univ Michigan, Willard Henry Dow Lab, Dept Chem, Ann Arbor, MI 48109 USA published Models for Understanding Divergent Reactivity in Lewis Acid-Catalyzed Transformations of Carbonyls and Olefins in 2020.0, Cited 64.0. Application In Synthesis of Indolin-2-one. The Name is Indolin-2-one. Through research, I have a further understanding and discovery of 59-48-3.

Carbonyl-ene, Prins, and carbonyl-olefin metathesis reactions represent powerful strategies for carbon-carbon bond formation relying on Lewis acid catalysts. Although common Lewis acids are able to provide efficient activation, the reactions often proceed with low regio- or chemoselectivity, while high selectivity frequently requires the use of well-designed metal-ligand complexes. Here we demonstrate that simple Lewis acids including Me2AlCl, FeCl3, and SnCl4 can show remarkable selectivity in differentiating between distinct transformations of carbonyl and olefin functional groups, resulting in either carbonyl-ene or carbonyl-olefin metathesis products. Specifically, we report the development of predictive multivariate linear regression models that rely on kinetic and thermodynamic information obtained in DFT calculations to gain important insights into the complex potential energy surfaces (PES) of these competing reaction paths. The presented results further our understanding of Lewis acid reactivity and suggest that even simple Lewis acids have the potential to function as highly selective catalysts.

Welcome to talk about 59-48-3, If you have any questions, you can contact Becker, MR; Reid, JP; Rykaczewski, KA; Schindler, CS or send Email.. Application In Synthesis of Indolin-2-one

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

Hu, RM; Han, DY; Li, N; Huang, J; Feng, Y; Xu, DZ in [Hu, Ren-Ming; Han, Dong-Yang; Li, Ning; Huang, Jie; Feng, Yu; Xu, Da-Zhen] Nankai Univ, State Key Lab, Coll Chem, Natl Engn Res Ctr Pesticide Tianjin, Tianjin 300071, Peoples R China; [Hu, Ren-Ming; Han, Dong-Yang; Li, Ning; Huang, Jie; Feng, Yu; Xu, Da-Zhen] Nankai Univ, Inst Elementoorgan Chem, Coll Chem, Tianjin 300071, Peoples R China published Iron-Catalyzed Direct Oxidative Alkylation and Hydroxylation of Indolin-2-ones with Alkyl-Substituted N-Heteroarenes in 2020.0, Cited 61.0. Recommanded Product: Indolin-2-one. The Name is Indolin-2-one. Through research, I have a further understanding and discovery of 59-48-3.

Presented herein is the first direct alkylation and hydroxylation reaction between two different C(sp(3))-H bonds, indolin-2-ones and alkyl-substituted N-heteroarenes, through an oxidative cross-coupling reaction. The reaction is catalyzed by a simple iron salt under mild ligand-free and base-free conditions. The reaction is environmentally benign, employs air (molecular oxygen) as the terminal oxidant and oxygen source for the synthesis of O-containing compounds, and produces only water as the byproduct.

Recommanded Product: Indolin-2-one. Welcome to talk about 59-48-3, If you have any questions, you can contact Hu, RM; Han, DY; Li, N; Huang, J; Feng, Y; Xu, DZ or send Email.

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

HPLC of Formula: C8H7NO. Recently I am researching about TERT-BUTYL HYDROPEROXIDE; SELECTIVE OXIDATION; MANGANESE-DIOXIDE; AEROBIC OXIDATION; SATURATED-HYDROCARBONS; CARBONYL-COMPOUNDS; ALKYLARENES; ALKANES; BONDS; MILD, Saw an article supported by the Council of Scientific and Industrial Research, IndiaCouncil of Scientific & Industrial Research (CSIR) – India [02(0296/17/EMR-II)]; SERB-NPDF [PDF/2017/001286]; CSIRCouncil of Scientific & Industrial Research (CSIR) – India; IISER-Pune. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Pandey, AM; Agalave, SG; Vinod, CP; Gnanaprakasam, B. The CAS is 59-48-3. Through research, I have a further understanding and discovery of Indolin-2-one

Herein, we report a highly chemoselective and efficient heterogeneous MnO2@Fe3O4 MNP catalyst for the oxidation of benzylic sp(3) C-H group of ethers using TBHP as a green oxidant to afford ester derivatives in high yield under batch/continuous flow module. This catalyst was also effective for the benzylic sp(3) C-H group of methylene derivatives to furnish the ketone in high yield which can be easily integrated into continuous flow condition for scale up. The catalyst is fully characterized by spectroscopic techniques and it was found that 0.424 % MnO2@Fe3O4 catalyzes the reaction; the magnetic nanoparticles of this catalyst could be easily recovered from the reaction mixture. The recovered catalyst was recycled for twelve cycles without any loss of the catalytic activity. The advantages of MnO2@Fe3O4 MNP are its catalytic activity, easy preparation, recovery, and recyclability, gram scale synthesis with a TOF of up to 14.93 h(-1) and low metal leaching during the reaction.

Welcome to talk about 59-48-3, If you have any questions, you can contact Pandey, AM; Agalave, SG; Vinod, CP; Gnanaprakasam, B or send Email.. HPLC of Formula: C8H7NO

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

I found the field of Pharmacology & Pharmacy very interesting. Saw the article Novel Human Aminopeptidase N Inhibitors: Discovery and Optimization of Subsite Binding Interactions published in 2019. Computed Properties of C8H7NO, Reprint Addresses Scammells, PJ (corresponding author), Monash Univ, Monash Inst Pharmaceut Sci, Med Chem, Parkville Campus, Parkville, Vic 3052, Australia.; McGowan, S (corresponding author), Monash Univ, Infect & Immun Program, Biomed Discovery Inst, Clayton Campus, Clayton, Vic 3800, Australia.; McGowan, S (corresponding author), Monash Univ, Dept Microbiol, Clayton Campus, Clayton, Vic 3800, Australia.. The CAS is 59-48-3. Through research, I have a further understanding and discovery of Indolin-2-one

Aminopeptidase N (APN/CD13) is a zinc-dependent M1 aminopeptidase that contributes to cancer progression by promoting angiogenesis, metastasis, and tumor invasion. We have previously identified hydroxamic acid-containing analogues that are potent inhibitors of the APN homologue from the malarial parasite Plasmodium falciparum M1 aminopeptidase (PfA-M1). Herein, we describe the rationale that underpins the repurposing of PfA-MI inhibitors as novel APN inhibitors. A series of novel hydroxamic acid analogues were developed using a structure-based design approach and evaluated their inhibition activities against APN. N-(2-(Hydroxyamino)-2-oxo-1-(3′,4′,5′-trifluoro-[1,1′-biphenyl]-4-yOethyl)-4(methylsulfonamido)benzamide (6ad) proved to be an extremely potent inhibitor of APN activity in vitro, selective against other zinc-dependent enzymes such as matrix metalloproteases, and possessed limited cytotoxicity against Ad293 cells and favorable physicochemical and metabolic stability properties. The combined results indicate that compound 6ad may be a useful lead for the development of anticancer agents.

Welcome to talk about 59-48-3, If you have any questions, you can contact Lee, J; Vinh, NB; Drinkwater, N; Yang, W; Sivaraman, KK; Schembri, LS; Gazdik, M; Grin, PM; Butler, GS; Overall, CM; Charman, SA; McGowan, S; Scammells, PJ or send Email.. Computed Properties of C8H7NO

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

An article Models for Understanding Divergent Reactivity in Lewis Acid-Catalyzed Transformations of Carbonyls and Olefins WOS:000526395000042 published article about PHOTOPROTOLYTIC OXAMETATHESIS; METATHESIS; CONFORMATION; NMR in [Reid, Jolene P.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA; [Becker, Marc R.; Rykaczewski, Katie A.; Schindler, Corinna S.] Univ Michigan, Willard Henry Dow Lab, Dept Chem, Ann Arbor, MI 48109 USA in 2020.0, Cited 64.0. Name: Indolin-2-one. The Name is Indolin-2-one. Through research, I have a further understanding and discovery of 59-48-3

Carbonyl-ene, Prins, and carbonyl-olefin metathesis reactions represent powerful strategies for carbon-carbon bond formation relying on Lewis acid catalysts. Although common Lewis acids are able to provide efficient activation, the reactions often proceed with low regio- or chemoselectivity, while high selectivity frequently requires the use of well-designed metal-ligand complexes. Here we demonstrate that simple Lewis acids including Me2AlCl, FeCl3, and SnCl4 can show remarkable selectivity in differentiating between distinct transformations of carbonyl and olefin functional groups, resulting in either carbonyl-ene or carbonyl-olefin metathesis products. Specifically, we report the development of predictive multivariate linear regression models that rely on kinetic and thermodynamic information obtained in DFT calculations to gain important insights into the complex potential energy surfaces (PES) of these competing reaction paths. The presented results further our understanding of Lewis acid reactivity and suggest that even simple Lewis acids have the potential to function as highly selective catalysts.

Name: Indolin-2-one. Welcome to talk about 59-48-3, If you have any questions, you can contact Becker, MR; Reid, JP; Rykaczewski, KA; Schindler, CS or send Email.

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

Recently I am researching about SECONDARY AMIDES; N-ALKYLATION; CHEMOSELECTIVE REDUCTION; TERTIARY AMIDES; ACID; DERIVATIVES; CHEMISTRY; NITRILES; ESTERS; CARBON, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21372258]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities; Research Funds of Renmin University of China [16XNLQ04]. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Pan, YX; Luo, ZL; Xu, X; Zhao, HQ; Han, JH; Xu, LJ; Fan, QH; Xiao, JL. The CAS is 59-48-3. Through research, I have a further understanding and discovery of Indolin-2-one. Name: Indolin-2-one

A ruthenium(II)-catalyzed deoxygenative transfer hydrogenation of amides to amines using HCO2H/NEt3 as the reducing agent is reported for the first time. The catalyst system consisting of [Ru(2-methylallyl)(2)(COD)], 1,1,1-tris(diphenylphosphinomethyl) ethane (triphos) and Bis(trifluoromethane sulfonimide) (HNTf2) performed well for deoxygenative reduction of various secondary and tertiary amides into the corresponding amines in high yields with excellent selectivities, and exhibits high tolerance toward functional groups including those that are reduction-sensitive. The choice of hydrogen source and acid co-catalyst is critical for catalysis. Mechanistic studies suggest that the reductive amination of the in situ generated alcohol and amine via borrowing hydrogen is the dominant pathway.

Name: Indolin-2-one. Bye, fridends, I hope you can learn more about C8H7NO, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

Basak, S; Alvarez-Montoya, A; Winfrey, L; Melen, RL; Morrill, LC; Pulis, AP in [Basak, Shyam; Melen, Rebecca L.; Morrill, Louis C.] Cardiff Univ, Sch Chem, Cardiff Catalysis Inst, Cardiff CF10 3AT, Wales; [Alvarez-Montoya, Ana; Winfrey, Laura; Pulis, Alexander P.] Univ Leicester, Sch Chem, Leicester LE1 7RH, Leics, England published B(C6F5)(3)-Catalyzed Direct C3 Alkylation of Indoles and Oxindoles in 2020, Cited 60. Application In Synthesis of Indolin-2-one. The Name is Indolin-2-one. Through research, I have a further understanding and discovery of 59-48-3.

The direct C3 alkylation of indoles and oxindoles is a challenging transformation, and only a few direct methods exist. Utilizing the underexplored ability of triaryl boranes to mediate the heterolytic cleavage of alpha-nitrogen C-H bonds in amines, we have developed a catalytic approach for the direct C3 alkylation of a wide range of indoles and oxindoles using amine-based alkylating agents. We also employed this borane-catalyzed strategy in an alkylation-ring opening cascade.

Welcome to talk about 59-48-3, If you have any questions, you can contact Basak, S; Alvarez-Montoya, A; Winfrey, L; Melen, RL; Morrill, LC; Pulis, AP or send Email.. Application In Synthesis of Indolin-2-one

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

An article KinFragLib: Exploring the Kinase Inhibitor Space Using Subpocket-Focused Fragmentation and Recombination WOS:000608875100049 published article about MEDICINAL CHEMISTRY; PROTEIN-KINASES; DRUG DISCOVERY; DESIGN; POWERFUL; DATABASE; MUTANT; KLIFS in [Sydow, Dominique; Schmiel, Paula; Volkamer, Andrea] Charite, Inst Physiol, Silico Toxicol & Struct Bioinformat, D-10117 Berlin, Germany; [Mortier, Jeremie] Bayer AG, Digital Technol Computat Mol Design, D-13342 Berlin, Germany in 2020, Cited 49. The Name is Indolin-2-one. Through research, I have a further understanding and discovery of 59-48-3. Quality Control of Indolin-2-one

Protein kinases play a crucial role in many cell signaling processes, making them one of the most important families of drug targets. In this context, fragment-based drug design strategies have been successfully applied to develop novel kinase inhibitors. These strategies usually follow a knowledge-driven approach to optimize a focused set of fragments to a potent kinase inhibitor. Alternatively, KinFragLib explores and extends the chemical space of kinase inhibitors using data-driven fragmentation and recombination. The method builds on available structural kinome data from the KLIFS database for over 2500 kinase DFG-in structures cocrystallized with noncovalent kinase ligands. The computational fragmentation method splits the ligands into fragments with respect to their 3D proximity to six predefined functionally relevant subpocket centers. The resulting fragment library consists of six subpocket pools with over 7000 fragments, available at https://github.com/volkamerlab/KinFragLib. KinFragLib offers two main applications: on the one hand, in-depth analyses of the chemical space of known kinase inhibitors, subpocket characteristics, and connections, and on the other hand, subpocket-informed recombination of fragments to generate potential novel inhibitors. The latter showed that recombining only a subset of 624 representative fragments generated 6.7 million molecules. This combinatorial library contains, besides some known kinase inhibitors, more than 99% novel chemical matter compared to ChEMBL and 63% molecules compliant with Lipinski’s rule of five.

Welcome to talk about 59-48-3, If you have any questions, you can contact Sydow, D; Schmiel, P; Mortier, J; Volkamer, A or send Email.. Quality Control of Indolin-2-one

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem

An article Harnessing Applied Potential: Selective beta-Hydrocarboxylation of Substituted Olefins WOS:000510531900023 published article about ELECTROINITIATED POLYMERIZATION; CARBON-DIOXIDE; VISIBLE-LIGHT; ELECTROCHEMICAL DICARBOXYLATION; STYRENE; CO2; ALKENES; ELECTROCARBOXYLATION; CARBOXYLATION; KINETICS in [Alkayal, Anas; Tabas, Volodymyr; Montanaro, Stephanie; Wright, Iain A.; Malkov, Andrei V.; Buckley, Benjamin R.] Loughborough Univ, Sch Sci, Dept Chem, Loughborough LE11 3TU, Leics, England in 2020, Cited 31. The Name is Indolin-2-one. Through research, I have a further understanding and discovery of 59-48-3. HPLC of Formula: C8H7NO

The construction of carboxylic acid compounds in a selective fashion from low value materials such as alkenes remains a long-standing challenge to synthetic chemists. In particular, beta-addition to styrenes is underdeveloped. Herein we report a new electrosynthetic approach to the selective hydrocarboxylation of alkenes that overcomes the limitations of current transition metal and photochemical approaches. The reported method allows unprecedented direct access to carboxylic acids derived from beta,beta-trisubstituted alkenes, in a highly regioselective manner.

HPLC of Formula: C8H7NO. Welcome to talk about 59-48-3, If you have any questions, you can contact Alkayal, A; Tabas, V; Montanaro, S; Wright, IA; Malkov, AV; Buckley, BR or send Email.

Reference:
Indoline – Wikipedia,
,Indoline | C8H9N – PubChem