Tag: 100-200

Kwon, Jae-Woo; Park, Hee-Won; Kim, Woo Jin; Kim, Man-Goo; Lee, Seung-Joon published an article in 2018, the title of the article was Exposure to volatile organic compounds and airway inflammation.Safety of 2-(4-Methylbenzamido)acetic acid And the article contains the following content:

Exposure to low levels of volatile organic compounds (VOCs) in ordinary life is suspected to be related to oxidative stress and decreased lung function. This study evaluated whether exposure to ambient VOCs in indoor air affects airway inflammation. Thirty-four subjects from the hospital that had moved to a new building were enrolled. Symptoms of sick building syndrome, pulmonary function tests, and fractional exhaled nitric oxide (FeNO) were evaluated, and random urine samples were collected 1 wk before and after the move. Urine samples were analyzed for VOC metabolites, oxidative stress biomarkers, and urinary leukotriene E4 (uLTE4) levels. The level of indoor VOCs in the new building was higher than that in the old building. Symptoms of eye dryness and eye irritation, as well as the level of a xylene metabolite (o-methylhippuric acid) increased after moving into the new building (p = 0.012, p = 0.008, and p < 0.0001, resp.). For the inflammatory markers, FeNO decreased (p = 0.012 and p = 0.04, resp.) and the uLTE4 level increased (p = 0.005) after the move. Exposure to a higher level of VOCs in everyday life could affect airway inflammation. The experimental process involved the reaction of 2-(4-Methylbenzamido)acetic acid(cas: 27115-50-0).Safety of 2-(4-Methylbenzamido)acetic acid

The Article related to volatile organic compound airway inflammation, inflammation, oxidative stress, sick building syndrome, spirometry, volatile organic compounds, Air Pollution and Industrial Hygiene: Air Pollutants and Air Pollution and other aspects.Safety of 2-(4-Methylbenzamido)acetic acid

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Coote, Steven J.; Davies, Stephen G.; Middlemiss, David; Naylor, Alan published an article in 1989, the title of the article was Enantiospecific synthesis of (+)-(R)-6,7-dimethoxy-2-methyl-4-phenyl-1,2,3,4-tetrahydroisoquinoline from (+)-(S)-2-methylamino-1-phenylethanol.Recommanded Product: (S)-2-Hydroxy-N-methyl-2-phenylacetamide And the article contains the following content:

Acid-promoted cyclization of (+)-(R)-N-(3,4-dimethoxybenzyl)halostachine tricarbonylchomium at -20° is highly stereoselective proceeding with retention of configuration to yield, after removal of the tricarbonylchromium unit, homochiral (+)-(R)-6,7-dimethoxy-2-methyl-4-phenyl-1,2,3,4-tetrahydroisoquinoline. In contrast, cyclization of (-)-(R)-N-(3,4-dimethoxybenzyl)halostachine under acidic conditions at -20° showed poor stereoselectivity giving predominantly the tetrahydroisoquinoine product corresponding to inversion of configuration, (+)-(R)-6,7-dimethoxy-2-methyl-4-phenyl-1,2,3,4-tetrahydroisoquinoline, with an enantiomeric excess of 54%. The experimental process involved the reaction of (S)-2-Hydroxy-N-methyl-2-phenylacetamide(cas: 65645-88-7).Recommanded Product: (S)-2-Hydroxy-N-methyl-2-phenylacetamide

The Article related to methylaminophenylethanol conversion isoquinoline derivative, isoquinoline derivative stereoselective synthesis, Heterocyclic Compounds (One Hetero Atom): Quinolines and Isoquinolines and other aspects.Recommanded Product: (S)-2-Hydroxy-N-methyl-2-phenylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On December 29, 2020, Li, Yanxiong; Xu, Liang; Meng, Faming; Yu, Yonghai published a patent.Recommanded Product: (S)-2-Hydroxy-N-methyl-2-phenylacetamide The title of the patent was Method for synthesizing (S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline using 1-phenyl-3,4-dihydroisoquinoline. And the patent contained the following:

The present invention relates to a (S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline synthesizing method comprising: mixing 1-phenyl-3,4-dihydroisoquinoline, chiral catalyst, acid and solvent, and reacting them. The (S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline with high chiral purity can be generated during the hydrogenation reduction process. The product is easy to sep. and purify, and the yield is high. In addition, the reaction conditions are mild, the process is stable, the reaction operation is simple, convenient and safe, the production cost is low, the three-waste treatment is simple and feasible, the environment is friendly, the equipment used in the reaction process is simple, the raw materials are easy to obtain, and the method is suitable for industrial production The experimental process involved the reaction of (S)-2-Hydroxy-N-methyl-2-phenylacetamide(cas: 65645-88-7).Recommanded Product: (S)-2-Hydroxy-N-methyl-2-phenylacetamide

The Article related to phenyltetrahydroisoquinoline preparation stereoselective hydrogenation phenyldihydroisoquinoline, Heterocyclic Compounds (One Hetero Atom): Quinolines and Isoquinolines and other aspects.Recommanded Product: (S)-2-Hydroxy-N-methyl-2-phenylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On November 16, 2017, Zhang, Bo; Wang, Lijun; Li, Rui; Rahman, Quazi Mahzabin; Shahbazi, Abolghasem published an article.Reference of N,N-Diethylacetamide The title of the article was Catalytic Conversion of Chlamydomonas to Hydrocarbons via the Ethanol-Assisted Liquefaction and Hydrotreating Processes. And the article contained the following:

Ethanol-assisted liquefaction followed by a hydrotreating process was applied to the microalgal biomass of Chlamydomonas. The intent of the research was to develop process technol. to convert microalgae into drop-in fuels. The operation conditions of the ethanol-assisted liquefaction were optimized using the following variables: reaction temperatures (200-290°), ethanol concentration (10-90 volume%), residence time (0.5-2 h), and the catalyst (SO42-/ZrO2). The application of a higher ethanol concentration and the solid acid enhanced extraction of algal lipids and transesterification. The highest liquid yield of 93.7% for catalytic liquefaction was obtained under the reaction conditions of (290°, 90 volume% ethanol, and 0.5 h). Hydrotreating of the liquid products generated via liquefying microalgae was conducted over a Mo2C/Biochar catalyst at 340° and 3.44 MPa hydrogen. The obtained products contained predominantly hydrocarbon mols. falling into the diesel range. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Reference of N,N-Diethylacetamide

The Article related to catalysis chlamydomonas hydrocarbon ethanol assisted liquefaction hydrotreating alternative fuel, Electrochemical, Radiational, and Thermal Energy Technology: Energy Sources and other aspects.Reference of N,N-Diethylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Liu, Jian; Wen, Yu; He, Fengjun; Gao, Liang; Gao, Lina; Wang, Junwei; Wang, Xiachang; Zhang, Yinan; Hu, Lihong published an article in 2019, the title of the article was Ruthenium(II)-catalyzed C-O/C-S cyclization for the synthesis of 5-membered O-containing and S-containing heterocycles.COA of Formula: C10H11NO3 And the article contains the following content:

An efficient and convenient method for the synthesis of oxazole derivatives from enamides has been established via a ruthenium-catalyzed C-O cyclization. This protocol allows for a wide functional group compatibility, broad substrate scope and ease of operation. This catalytic method is also applicable to other 5-membered O-containing and S-containing heterocyclic systems involving thiazole and furan scaffolds, thus this strategy can be broadly applied to organic synthesis and medicinal chem. The experimental process involved the reaction of 2-(4-Methylbenzamido)acetic acid(cas: 27115-50-0).COA of Formula: C10H11NO3

The Article related to oxazole furan thiazole preparation, enamide oxidative cyclization ruthenium catalyst, Heterocyclic Compounds (More Than One Hetero Atom): Thiazoles, Isothiazoles and other aspects.COA of Formula: C10H11NO3

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On February 1, 2021, Ikeda, Yuko; Matsukawa, Yuko; Yonekura, Kyohei; Shirakawa, Eiji published an article.Electric Literature of 685-91-6 The title of the article was Amidoalkylation of Sulfonylheteroarenes with Alkylamides through a Radical Chain Mechanism. And the article contained the following:

In the presence of a substoichiometric amount of a tert-butoxy radical precursor and a base, alkylamides were found to be heteroarylated at their α-C-H bonds with sulfonylheteroarenes through homolytic aromatic substitution, where a radical chain is operative. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Electric Literature of 685-91-6

The Article related to amidoalkylation sulfonylheteroarene alkylamide radical chain preparation, amides role: rct (reactant), ract (reactant or reagent), amidoalkylation, radical reaction mechanism and other aspects.Electric Literature of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Sahoo, Basudev; Surkus, Annette-Enrica; Pohl, Marga-Martina; Radnik, Joerg; Schneider, Matthias; Bachmann, Stephan; Scalone, Michelangelo; Junge, Kathrin; Beller, Matthias published an article in 2017, the title of the article was A Biomass-Derived Non-Noble Cobalt Catalyst for Selective Hydrodehalogenation of Alkyl and (Hetero)Aryl Halides.Recommanded Product: N,N-Diethylacetamide And the article contains the following content:

Hydrodehalogenation is a straightforward approach for detoxifications of harmful anthropogenic organohalide-based pollutants, as well as removal of halide protecting groups used in multistep syntheses. A novel sustainable catalytic material was prepared from biowaste (chitosan) in combination with an earth-abundant cobalt salt. The heterogeneous catalyst was fully characterized by transmission electron microscope, X-ray diffraction, and XPS measurements, and successfully applied to hydrodehalogenation of alkyl and (hetero)aryl halides with broad scope (>40 examples) and excellent chemoselectivity using mol. hydrogen as a reductant. The general usefulness of this method is demonstrated by successful detoxification of non-degradable pesticides and fire retardants. Moreover, the potential of the catalyst as a deprotection tool is demonstrated in a multistep synthesis of (±)-peronatin B (alkaloid). The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Recommanded Product: N,N-Diethylacetamide

The Article related to chitosan cobalt oxide catalyst hydrodehalogenation organohalide pollutant, chitosan, cobalt, hydrodehalogenation, hydrogen, non-noble metals, Catalysis, Reaction Kinetics, and Inorganic Reaction Mechanisms: Catalysts and other aspects.Recommanded Product: N,N-Diethylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On March 2, 2018, Vallejos Calzada, Saul; Garcia Garcia, Felix Clemente; Serna Arenas, Felipe; Camara Nebreda, Jose Maria; Represa Perez, Cesar; Bertolin Burillo, Juan Carlos; Garcia Perez, Jose Miguel; Pascual Portal, Blanca Sol; Trigo Lopez, Miriam published a patent.Recommanded Product: N-(3-Aminophenyl)acrylamide The title of the patent was Conductive polymers based on polyaniline sequences and procedure for obtaining them. And the patent contained the following:

The invention relates to solid elec. conductive polymeric materials prepared by growing polyaniline side chains from non-conducting polymers with aminophenyl side groups in their structure, preferably in form of films or coatings, as well as the procedure for obtaining them and their use in the elaboration of sensors with resistive or conductive substances for substances of interest, both in the gas phase and in the dissolution, or for use in elec. and electronic systems. The experimental process involved the reaction of N-(3-Aminophenyl)acrylamide(cas: 16230-24-3).Recommanded Product: N-(3-Aminophenyl)acrylamide

The Article related to conductive polymer polyaniline, Chemistry of Synthetic High Polymers: Chemical Transformation Of Polymers and other aspects.Recommanded Product: N-(3-Aminophenyl)acrylamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On July 31, 2017, Topkaya, Derya; Alp, Serap published an article.HPLC of Formula: 27115-50-0 The title of the article was New Chromophore Systems from Coumarin-Oxazol-5-one Combination. And the article contained the following:

Coumarin-oxazol-5-one (COX), I [Ar = C6H5, naphthalen-1-yl, 4-O2NC6H4, 4-H3CC6H4], were synthesized with 7-methoxy-2-oxo-2H-chromene-4-carbaldehyde and benzoylglycine derivatives ArC(O)NHCH2C(O)OH. The characterizations of the COX derivatives I by 1H NMR, FT-IR and elemental anal. were achieved. The photophys. data of the synthesized COX derivatives I were obtained using spectrophotometric and spectrofluorimetric methods. Evaluation of the absorption and emission properties of the structures was carried out in different solvents. Maximum absorption and emission wavelengths (λ; nm), molar extinction coefficients (ε; cm-1 M-1), Stoke’s shifts (ΔλST; nm) and quantum yields (ΦF) of the COX derivatives I were declared. The experimental process involved the reaction of 2-(4-Methylbenzamido)acetic acid(cas: 27115-50-0).HPLC of Formula: 27115-50-0

The Article related to coumarin oxazolone preparation diastereoselective, aroyl glycine methoxy oxo chromene carbaldehyde heterocyclization, chromophore, coumarin, oxazol-5-one, Heterocyclic Compounds (More Than One Hetero Atom): Oxazoles, Isoxazoles and other aspects.HPLC of Formula: 27115-50-0

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On January 31, 2018, Fadavi, Abdulhamid; Zarei, Maaroof published an article.Related Products of 27115-50-0 The title of the article was One-pot Vilsmeier reagent-mediated multicomponent reaction: A direct synthesis of oxazolones and Erlenmeyer azlactones from carboxylic acids. And the article contained the following:

N-Acylation of glycine with carboxylic acids RC(O)OH [R = C6H5, 4-pyridyl, 2-naphthyl, CH3CH=CH, etc.] was carried out by using the Vilsmeier reagent. The resulting N-acyl-α-amino acids RC(O)NHCH2C(O)OH were subsequently cyclodehydrated into oxazol-5-ones I via the Vilsmeier reagent. Finally, treatment of oxazol-5-ones I with aldehydes R1CHO [R1 = CH3, C6H5, 2-furyl, etc.] in the presence of the Vilsmeier reagent delivered Erlenmeyer azlactones II. By combining these steps, using the Vilsmeier reagent allowed direct one-pot conversion of carboxylic acids RC(O)OH into oxazol-5-ones I and direct one-pot conversion of carboxylic acids RC(O)OH into Erlenmeyer azlactones in the presence of aldehydes R1CHO. These Vilsmeier reagent-mediated multicomponent reactions proceeded smoothly in reasonable chem. yields at room temperature The chem. structure of the title compounds I and II was confirmed by spectral data. The experimental process involved the reaction of 2-(4-Methylbenzamido)acetic acid(cas: 27115-50-0).Related Products of 27115-50-0

The Article related to azlactone preparation, carboxylic acid glycine aldehyde vilsmeier multicomponent, oxazolone preparation, glycine carboxylic acid vilsmeier multicomponent, Heterocyclic Compounds (More Than One Hetero Atom): Oxazoles, Isoxazoles and other aspects.Related Products of 27115-50-0

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics