Category: 150-19-6

SDS of cas: 150-19-6. Recently I am researching about BETA-SCISSION REACTIONS; MULTIREFERENCE PERTURBATION-THEORY; CENTERED RADICAL-ADDITION; REACTION-RATE PREDICTION; BENZENE PLUS OH; ACTIVATION-ENERGIES; BIO-OILS; REACTION-MECHANISM; ANISOLE PYROLYSIS; THERMAL-CRACKING, Saw an article supported by the The Computational Chemistry Consortium (C3); C3 consortium. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Maffei, LP; Faravelli, T; Cavallotti, C; Pelucchi, M. The CAS is 150-19-6. Through research, I have a further understanding and discovery of m-Methoxyphenol

The recent interest in bio-oils combustion and the key role of mono-aromatic hydrocarbons (MAHs) in existing kinetic frameworks, both in terms of poly-aromatic hydrocarbons growth and surrogate fuels formulation, motivates the current systematic theoretical investigation of one of the relevant reaction classes in MAHs pyrolysis and oxidation:ipsosubstitution by hydrogen. State-of-the-art theoretical methods and protocols implemented in automatized computational routines allowed to investigate 14 different potential energy surfaces involving MAHs with hydroxy and methyl single (phenol and toluene) and double (o-,m-,p-C6H4(OH)(2),o-,m-,p-CH3C6H4OH, ando-,m-,p-C6H4(CH3)(2)) substituents, providing rate constants for direct implementation in existing kinetic models. The accuracy of the adopted theoretical method was validated by comparison of the computed rate constants with the available literature data. Systematic trends in energy barriers, pre-exponential factors, and temperature dependence of the Arrhenius parameters were found, encouraging the formulation of rate rules for ipsosubstitutions on MAHs. The rules here proposed allow to extrapolate from a reference system the necessary activation energy and pre-exponential factor corrections for a large number of reactions from a limited set of electronic structure calculations. We were able to estimate rate constants for other 63 ipsoaddition-elimination reactions on di-substituted MAHs, reporting in total 75 rate constants for ipsosubstitution reactionso-,m-,p-R ‘ C6H4R + -> C6H5R + ‘, with R,R ‘ = OH/CH3/OCH3/CHO/C2H5, in the 300-2000 K range. Additional calculations performed for validation showed that the proposed rate rules are in excellent agreement with the rate constants calculated using the full computational protocol in the 500-2000 K range, generally with errors below 20%, increasing up to 40% in a few cases. The main results of this work are the successful application of automatized electronic structure calculations for the derivation of accurate rate constants for ipsosubstitution reactions on MAHs, and an efficient and innovative approach for rate rules formulation for this reaction class.

SDS of cas: 150-19-6. About m-Methoxyphenol, If you have any questions, you can contact Maffei, LP; Faravelli, T; Cavallotti, C; Pelucchi, M or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Authors Gokkaya, DS; Sert, M; Saglam, M; Yuksel, M; Ballice, L in ELSEVIER published article about SUPERCRITICAL WATER GASIFICATION; HOT-COMPRESSED WATER; HYDROGEN-RICH GAS; BIOMASS GASIFICATION; CATALYTIC GASIFICATION; CELLULOSE; LIGNIN; GLUCOSE; TEMPERATURE; CONVERSION in [Gokkaya, Dilek Selvi; Sert, Murat; Saglam, Mehmet; Yuksel, Mithat; Ballice, Levent] Ege Univ, Engn Fac, Dept Chem Engn, Izmir, Turkey in 2020.0, Cited 51.0. Recommanded Product: 150-19-6. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6

Hydrothermal gasification of isolated hemicellulose from the white poplar (Populus alba L.) and white poplar sawdust were studied to evaluate the effects of temperature (in the range of 300-600 degrees C) and the catalyst on the yield of the products. Hydrothermal gasification of poplar sawdust represents a future alternative to the waste management of agricultural residues, and industry waste. Hydrothermal gasification of isolated hemicellulose was helpful to understand and analyze the catalytic gasification characteristics of natural biomass material with high hemicellulose composition. The results indicated that hemicellulose isolated from poplar produced more gaseous products than poplar sawdust. The hemicellulose isolated from poplar wood left lower amount of ingasified solid residue than the biomass studied. Also yields of xylose, which is commercially available as hemicellulosic fraction and was studied in our previous study, was compared with isolated hemicellulose and real biomass. Among them, isolated hemicellulose had the highest yield in gasification. (C) 2020 Elsevier B.V. All rights reserved.

Recommanded Product: 150-19-6. About m-Methoxyphenol, If you have any questions, you can contact Gokkaya, DS; Sert, M; Saglam, M; Yuksel, M; Ballice, L or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Application In Synthesis of m-Methoxyphenol. Tang, ZQ; Li, DD; Yue, YD; Peng, D; Liu, L in [Tang, Zhiqiong; Li, Dongdong; Yue, Yidi; Peng, Dan; Liu, Lu] East China Normal Univ, Sch Chem & Mol Engn, 500 Dongchuan Rd, Shanghai 200241, Peoples R China; [Liu, Lu] East China Normal Univ, Shanghai Engn Res Ctr Mol Therapeut & New Drug De, Shanghai 200062, Peoples R China published Bronsted acid catalysed chemo- and ortho-selective aminomethylation of phenol in 2021.0, Cited 69.0. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6.

We have developed a Bronsted acid catalysed highly ortho-selective functionalization of free phenols with readily available N,O-acetals under mild conditions, furnishing various corresponding aminomethylated phenol products in moderate to excellent yields. The salient features of this transformation include mild conditions, good substrate scope, excellent ortho-selectivity, high efficiency, and ease of further transformation.

About m-Methoxyphenol, If you have any questions, you can contact Tang, ZQ; Li, DD; Yue, YD; Peng, D; Liu, L or concate me.. Application In Synthesis of m-Methoxyphenol

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Authors Saka, ET; Kahriman, N in ELSEVIER SCIENCE SA published article about THIN-FILMS; COBALT PHTHALOCYANINE; ZINC PHTHALOCYANINE; CYCLOHEXENE OXIDATION; SELECTIVE OXIDATION; SUBSTITUTED CO(II); FE(II); 2,6-DI-TERT-BUTYLPHENOL; AUTOXIDATION; DEGRADATION in [Saka, Ece Tugba; Kahriman, Nuran] Karadeniz Tech Univ, Fac Sci, Dept Chem, TR-61080 Trabzon, Turkey in 2019.0, Cited 43.0. Recommanded Product: m-Methoxyphenol. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6

Phenols from various man-made activities pose threats to public health and aquatic ecosystems. A number of technologies (e.g., adsorption, oxidation, and biological methods) have been proposed and tested to remove phenolic compounds from different sources. Among these technologies, oxidation process is considered one of the most efficient tools for abating phenolic compounds because of low cost, easy scalability, and ecofriendly production. In this work, we aim to synthesize and characterize potential catalysts (Co(II) and Cu(II) phthalocyanines 6 and 7) for phenolic compounds oxidation. Different parameters influenced the oxidation process were determined and phenolic compounds oxidize to the less harmful products with high conversion and yield in the presence of Co(II) and Cu(II) phthalocyanine catalysts. (c) 2019 Elsevier B.V. All rights reserved.

Recommanded Product: m-Methoxyphenol. About m-Methoxyphenol, If you have any questions, you can contact Saka, ET; Kahriman, N or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

HPLC of Formula: C7H8O2. In 2019.0 ORG BIOMOL CHEM published article about DYNAMIC KINETIC RESOLUTION; CATALYZED ASYMMETRIC ARYLATION; H INSERTION REACTIONS; ENANTIOSELECTIVE SYNTHESIS; NUCLEOPHILIC REACTIVITIES; BROMO ARYLACETATES; INDOLES; EPOXIDES; KETOESTERS; EFFICIENT in [Kim, Yongtae; Choi, Yun Soo; Hong, Su Kyung; Park, Yong Sun] Konkuk Univ, Dept Chem, Seoul 05029, South Korea in 2019.0, Cited 56.0. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6.

Highly enantioenriched 2,2-diarylethanols can be efficiently synthesized through the Friedel-Crafts alkylation of (hetero) arenes with configurationally labile a-bromoarylacetates. The substitution of highly diastereoenriched a-bromoarylacetates occurs in the presence of AgOTf, and the subsequent reduction affords diverse 2,2-diarylethanols with high yields and enantioselectivities up to 99 : 1 er. In addition, the application of this asymmetric synthetic methodology to the preparation of highly enantioenriched dihydrobenzofuran and indoline derivatives is demonstrated.

About m-Methoxyphenol, If you have any questions, you can contact Kim, Y; Choi, YS; Hong, SK; Park, YS or concate me.. HPLC of Formula: C7H8O2

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article TMSOTf-Promoted Sulfinylation of Electron-Rich Aromatics with Sodium Arylsulfinates WOS:000516603100008 published article about PALLADIUM-CATALYZED ARYLATION; ARYL BENZYL SULFOXIDES; PROTON-PUMP INHIBITOR; SULFENATE ANIONS; ASYMMETRIC-SYNTHESIS; CHIRAL SULFOXIDES; ENANTIOSELECTIVE ARYLATION; ENANTIOPURE SULFOXIDES; SELECTIVE OXIDATION; DIARYL SULFOXIDES in [Ji, Yuan-Zhao; Li, Hui-Jing; Yang, Hao-Ran; Zhang, Zheng-Yan; Xie, Li-Jun; Wu, Yan-Chao] Harbin Inst Technol, Sch Marine Sci & Technol, 2 Wenhuaxi Rd, Weihai 264209, Peoples R China; [Li, Hui-Jing; Wu, Yan-Chao] Weihai Inst Marine Biomed Ind Technol, Wendeng Dist 264400, Weihai, Peoples R China in 2020.0, Cited 91.0. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6. HPLC of Formula: C7H8O2

A new transition-metal-free route for the direct sulfinylation of electron-rich aromatics with sodium arylsulfinates in the presence of TMSOTf is reported. Various electron-rich aromatics, including pyrroles, thiophenes, indoles, and electron-rich arenes, with sodium arylsulfinates are converted into the corresponding sulfoxides in moderate to excellent yields. This protocol possesses many advantages such as readily available and stable starting materials, broad substrate scopes, and transition-metal-free reaction conditions.

HPLC of Formula: C7H8O2. About m-Methoxyphenol, If you have any questions, you can contact Ji, YZ; Li, HJ; Yang, HR; Zhang, ZY; Xie, LJ; Wu, YC or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Recently I am researching about CYCLOADDITION; ARYLATION; CONSTRUCTION; REACTIVITY; EPOXYETHER; MECHANISM; ENAMIDES; ARYL, Saw an article supported by the Swiss National Science Foundation (SNSF)Swiss National Science Foundation (SNSF) [200020182798]; EPFL. Recommanded Product: m-Methoxyphenol. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Declas, N; Waser, J. The CAS is 150-19-6. Through research, I have a further understanding and discovery of m-Methoxyphenol

We report an Umpolung strategy of enol ethers to generate oxy-allyl cation equivalents based on the use of hypervalent iodine reagents. Under mild basic conditions, the addition of nucleophiles to aryloxy-substituted vinylbenziodoxolone (VBX) reagents, easily available in two steps from silyl alkynes, resulted in the stereoselective formation of substituted aryl enol ethers. The reaction was most efficient with phenols as nucleophiles, but preliminary results were also achieved for C- and N- nucleophiles. In absence of external nucleophiles, the 2-iodobenzoate group of the reagent was transferred. The obtained aryl enol ethers could then be transformed into alpha-difunctionalized ketones by oxidation. The described allyl cation-like reactivity contrast with the well-established vinyl-cation behavior of alkenyl iodonium salts.

About m-Methoxyphenol, If you have any questions, you can contact Declas, N; Waser, J or concate me.. Recommanded Product: m-Methoxyphenol

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

In 2020.0 SYNLETT published article about PALLADIUM-CATALYZED ARYLATION; ARYL BENZYL SULFOXIDES; PROTON-PUMP INHIBITOR; SULFENATE ANIONS; ASYMMETRIC-SYNTHESIS; CHIRAL SULFOXIDES; ENANTIOSELECTIVE ARYLATION; ENANTIOPURE SULFOXIDES; SELECTIVE OXIDATION; DIARYL SULFOXIDES in [Ji, Yuan-Zhao; Li, Hui-Jing; Yang, Hao-Ran; Zhang, Zheng-Yan; Xie, Li-Jun; Wu, Yan-Chao] Harbin Inst Technol, Sch Marine Sci & Technol, 2 Wenhuaxi Rd, Weihai 264209, Peoples R China; [Li, Hui-Jing; Wu, Yan-Chao] Weihai Inst Marine Biomed Ind Technol, Wendeng Dist 264400, Weihai, Peoples R China in 2020.0, Cited 91.0. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6. COA of Formula: C7H8O2

A new transition-metal-free route for the direct sulfinylation of electron-rich aromatics with sodium arylsulfinates in the presence of TMSOTf is reported. Various electron-rich aromatics, including pyrroles, thiophenes, indoles, and electron-rich arenes, with sodium arylsulfinates are converted into the corresponding sulfoxides in moderate to excellent yields. This protocol possesses many advantages such as readily available and stable starting materials, broad substrate scopes, and transition-metal-free reaction conditions.

About m-Methoxyphenol, If you have any questions, you can contact Ji, YZ; Li, HJ; Yang, HR; Zhang, ZY; Xie, LJ; Wu, YC or concate me.. COA of Formula: C7H8O2

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Decarboxylation with Carbon Monoxide: The Direct Conversion of Carboxylic Acids into Potent Acid Triflate Electrophiles WOS:000463739900052 published article about FRIEDEL-CRAFTS ACYLATION; COUPLING REAGENTS; ACYL CHLORIDES; FUNCTIONALIZATION; CARBONYLATION; REARRANGEMENT; HALOGEN; KETONES; SALTS; CO in [Kinney, R. Garrison; Arndtsen, Bruce A.] McGill Univ, Dept Chem, 801 Sherbrooke St West, Montreal, PQ H3A 0B8, Canada in 2019.0, Cited 60.0. SDS of cas: 150-19-6. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6

We report a new strategy for the conversion of carboxylic acids into potent acid triflate electrophiles. The reaction involves oxidative carbonylation of carboxylic acids with I-2 in the presence of AgOTf, and is postulated to proceed via acyl hypoiodites that react with CO to form acid triflates. Coupling this chemistry with subsequent trapping with arenes offers a mild, room temperature approach to generate ketones directly from broadly available carboxylic acids without the use of corrosive and reactive Lewis or Bronsted acid additives, and instead from compounds that are readily available, stable, and functional group compatible.

SDS of cas: 150-19-6. About m-Methoxyphenol, If you have any questions, you can contact Kinney, RG; Arndtsen, BA or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Hydrogenolysis of lignin-derived aryl ethers to monomers over a MOF-derived Ni/N-C catalyst WOS:000532366700015 published article about NITROGEN-DOPED CARBON; HYDRODEOXYGENATION; EFFICIENT; NANOPARTICLES; CLEAVAGE; MODEL; RU; DEPOLYMERIZATION; HYDROGENATION; PERFORMANCE in [Si, Xing-Gang; Zhao, Yun-Peng; Song, Qing-Lu; Cao, Jing-Pei; Wei, Xian-Yong] China Univ Min & Technol, Minist Educ, Key Lab Coal Proc & Efficient Utilizat, Xuzhou 221114, Jiangsu, Peoples R China; [Zhao, Yun-Peng] Taiyuan Univ Technol, State Key Lab Breeding Base Coal Sci & Technol Co, Taiyuan 030024, Peoples R China; [Zhao, Yun-Peng] Taiyuan Univ Technol, Minist Sci & Technol, Taiyuan 030024, Peoples R China; [Wang, Rui-Yu] China Univ Min & Technol, Low Carbon Energy Inst, Xuzhou 221008, Jiangsu, Peoples R China in 2020, Cited 43. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6. Category: indole-building-block

A highly efficient Ni/N-C catalyst was synthesized by facile pyrolysis of a Ni-containing metal-organic framework (Ni-MOF), and its catalytic hydrogenolysis performance towards C-O bonds in lignin was evaluated in detail using diphenyl ether (DPE) as a model compound. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analyses show that the flower-like nanosheets of the Ni-MOF shrink, forming a loose and ordered spherical structure during pyrolysis. Under the optimal conditions, DPE was completely converted and the selectivity to monomers (benzene, cyclohexanol and cyclohexane) reached 99.1%. During the catalytic hydrogenolysis conversion (CHC) of DPE, the direct cleavage of the C-aromatic-O bond affording benzene and phenol is the major reaction pathway, and a low H2 pressure is crucial to increase the monomer selectivity. Furthermore, Ni/N-C-450 shows high hydrogenolysis activity for other lignin-derived aryl ethers, such as benzyl phenyl ether, dibenzyl ether, dinaphthalene ether, benzyl 2-naphthyl ether and 3-methoxyphenol.

Category: indole-building-block. About m-Methoxyphenol, If you have any questions, you can contact Si, XG; Zhao, YP; Song, QL; Cao, JP; Wang, RY; Wei, XY or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles