Tag: M.W=100-150

Authors Lei, K; Li, P; Yang, XF; Wang, SB; Wang, XK; Hua, XW; Sun, B; Ji, LS; Xu, XH in AMER CHEMICAL SOC published article about ACID-DERIVATIVES; ANTIMICROBIAL ACTIVITY; CRYSTAL-STRUCTURE; TRIKETONE; ARABIDOPSIS; INHIBITORS; DISCOVERY in [Lei, Kang; Li, Pan; Wang, Shi-Ben; Wang, Xue-Kun; Hua, Xue-Wen; Sun, Bin; Ji, Lu-Sha] Liaocheng Univ, Sch Pharm, Liaocheng 252059, Shandong, Peoples R China; [Lei, Kang; Hua, Xue-Wen; Sun, Bin; Xu, Xiao-Hua] Nankai Univ, Inst Elementoorgan Chem, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China; [Yang, Xue-Fang] Shanxi Agr Univ, Coll Agr, Jinzhong 030800, Shanxi, Peoples R China in 2019.0, Cited 37.0. SDS of cas: 150-19-6. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6

In order to develop a novel herbicide containing the beta-triketone motif, a series of 4-hydroxyl-3-(2-phenoxyacetyl)-pyran-2-one derivatives were designed and synthesized. The bioassay results showed that compound II15 had good pre-emergent herbicidal activity even at a dosage of 187.5 g ha(-1). Moreover, compound II15 showed a broader spectrum of weed control when compared with a commercial herbicide 2,4-dichlorophenoxyacetic acid (2,4-D), and displayed good crop safety to Triticum aestivum L. and Zea mays Linn. when applied at 375 g ha(-1) under pre-emergence conditions, which indicated its great potential as a herbicide. More importantly, studying the molecular mode of action of compound II15 revealed that the novel triketone structure is a proherbicide of its corresponding phenoxyacetic acid auxin herbicide, which has a herbicidal mechanism similar to that of 2,4-D. The present work indicates that the 4-hydroxyl-3-(2-phenoxyacetyl)-pyran-2-one motif may be a potential lead structure for further development of novel auxin-type herbicides.

Welcome to talk about 150-19-6, If you have any questions, you can contact Lei, K; Li, P; Yang, XF; Wang, SB; Wang, XK; Hua, XW; Sun, B; Ji, LS; Xu, XH or send Email.. SDS of cas: 150-19-6

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

Product Details of 100-83-4. Hajjami, M; Sheikhaei, S; Gholamian, F; Yousofvand, Z in [Hajjami, Maryam] Bu Ali Sina Univ, Dept Organ Chem, Fac Chem, Hamadan 6517838683, Hamadan, Iran; [Sheikhaei, Shiva; Gholamian, Fatemeh; Yousofvand, Zakieh] Ilam Univ, Fac Sci, Dept Chem, POB 69315516, Ilam, Iran published Synthesis and Characterization of Magnetic Functionalized Ni and Cu Nano Catalysts and Their Application in Oxidation, Oxidative Coupling and Various Multi-Component Reactions in 2021.0, Cited 47.0. The Name is 3-Hydroxybenzaldehyde. Through research, I have a further understanding and discovery of 100-83-4.

Two magnetic nano catalysts of nickel and copper, Fe3O4@SiO2@DOP-BenPyr-M(II), (M=Ni and Cu) have been synthesized. These catalysts were applied as recoverable, efficient and new heterogeneous catalysts for the high yielding and room temperature one-pot procedure of selective oxidation of sulfides to sulfoxides and oxidative coupling of thiols to disulfides. In addition, the catalytic activity of Fe3O4@SiO2@DOP-BenPyr-Ni(II) was investigated as heterogeneous nanocatalyst for synthesis of 2,3-dihydroquinazolin-4(1H)-ones, 5-substituted 1H-tetrazoles and polyhydroquinolines. The synthesized catalysts were characterized by FT-IR, TGA, XRD, VSM, EDX, ICP and SEM techniques. These catalysts were recovered by an external magnet and reused several times without significant loss of catalytic efficiency. [GRAPHICS] .

Product Details of 100-83-4. Bye, fridends, I hope you can learn more about C7H6O2, If you have any questions, you can browse other blog as well. See you lster.

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: C8H8O2. Authors Prieto, E; Infante, R; Nieto, J; Andres, C in ROYAL SOC CHEMISTRY published article about in [Nieto, Javier; Andres, Celia] Univ Valladolid, Fac Ciencias, Inst CINQUIMA, Paseo Belen 7, Valladolid 47011, Spain; Univ Valladolid, Fac Ciencias, Dept Quim Organ, Paseo Belen 7, Valladolid 47011, Spain in 2021.0, Cited 21.0. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5

A conformationally restricted perhydro-1,3-benzoxazine derived from (-)-8-aminomenthol behaves as a good chiral ligand in the dimethylzinc-mediated enantioselective monoaddition of aromatic and aliphatic terminal alkynes to 1,2-diketones. The corresponding alpha-hydroxyketones were obtained in good yields with high enantioselectivities starting from both aromatic and aliphatic 1,2-diketones. The alkynylation of unsymmetrical 1,2-diketones with electronically different substituents also proceeds with high regio- and enantioselectivity. This reaction provides a practical method to synthesize ketones bearing a chiral tertiary propargylic alcohol.

Welcome to talk about 123-11-5, If you have any questions, you can contact Prieto, E; Infante, R; Nieto, J; Andres, C or send Email.. HPLC of Formula: C8H8O2

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

Computed Properties of C8H8O2. Maragatham, G; Selvarani, S; Rajakumar, P; Lakshmi, S in [Maragatham, G.; Lakshmi, S.] SDNB Vaishnav Coll Women, Dept Phys, Chennai 600044, India; [Selvarani, S.; Rajakumar, P.] Univ Madras, Dept Organ Chem, Guindy Campus, Chennai 600025, India published Structure determination and quantum chemical analysis of chalcone derivatives in 2019.0, Cited 41.0. The Name is 4′-Hydroxyacetophenone. Through research, I have a further understanding and discovery of 99-93-4.

The chalcone derivative with a naphthalene unit, (E)-1-(4-hydroxypheny1)-3-(naphthalen-2-yl)-prop-2-en-1-one was synthesized using the Claisen Schmidt condensation reaction method. This compound crystallizes in the monoclinic space group P2(1)/n, with cell parameters a = 8.7203 (14) angstrom, b = 12.5568 (19) angstrom, c = 12.9667 (19) angstrom, alpha = 90, beta = 104.272 (4), gamma = 90 and V = 1376.0 (4) angstrom(3). The UV-Vis spectrum of the title compound and three more chalcone derivatives whose structures were already reported by the same group of authors, show that the crystals are transparent in the entire visible region. Molecular parameters were calculated using MOPAC 2016. The static first order hyperpolarizability of all the four compounds are found to be greater than that of urea indicating that all the compounds are NLO active and suitable for optical tuning applications. (C) 2018 Elsevier B.V. All rights reserved.

Computed Properties of C8H8O2. Bye, fridends, I hope you can learn more about C8H8O2, If you have any questions, you can browse other blog as well. See you lster.

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

Name: Benzyl Alcohol. In 2019 ACS SUSTAIN CHEM ENG published article about CARBON-DIOXIDE; CHEMICAL FIXATION; CYCLIC CARBONATES; QUANTITATIVE P-31; 2D NMR; CO2; LIGNOSULFONATE; EPOXIDES; DEPOLYMERIZATION; HYDROGENOLYSIS in [Guo, Li; Dou, Rui; Wu, Yaqi; Wang, Yang; Gong, Zhichao; Chen, Jialing; Wu, Xiaoqin] Wuhan Univ Sci & Technol, Key Lab Hubei Prov Coal Convers & New Carbon Mat, Sch Chem & Chem Engn, Heping Ave 947, Wuhan 430081, Hubei, Peoples R China; [Zhang, Ran] Huazhong Univ Sci & Technol, Key Lab Mol Biophys MOE, Coll Life Sci & Technol, Luoyu Rd 1037, Wuhan 430074, Hubei, Peoples R China; [Wang, Lei] Hubei Univ Technol, Hubei Prov Key Lab Green Mat Light Ind, Sch Mat & Chem Engn, Nanli Rd 28, Wuhan 430068, Hubei, Peoples R China in 2019, Cited 37. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6.

Lignin, as a byproduct from the paper industry and biorefineries, has been used as a renewable alternative to the conventional catalyst for future industrial application. However, due to the complex structure of lignin, its application has been considerably restricted. Herein, three types of lignin (soda lignin, kraft lignin, and enzymatic hydrolysis lignin) were prepared to illuminate the real impact of lignin interunit linkages and types of hydroxyl groups on the catalytic activity of cycloaddition reaction. Among these lignin/cocatalyst systems, a soda lignin/KI system showed excellent catalytic performance for the cycloaddition reaction at a low KI loading of 0.33 mol % (TON = 273). Particularly, soda lignin with abundant beta-O-4′ linkages, higher aliphatic C-a-OH groups, and phenolic hydroxyl groups as well as enriched carboxylic-OH groups could activate epoxides more efficiently and furthermore accelerate the cycloaddition reaction. Moreover, the dimeric intermolecular hydrogen bonding was dominant in soda lignin, which could also account for the higher catalytic activity of cycloaddition reaction. This work highlights the application of the soda lignin in a cycloaddition reaction and opens a new way for the utilization of lignin.

Name: Benzyl Alcohol. About Benzyl Alcohol, If you have any questions, you can contact Guo, L; Dou, R; Wu, YQ; Zhang, R; Wang, L; Wang, Y; Gong, ZC; Chen, JL; Wu, XQ 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 Alcohols selective oxidation with H2O2 catalyzed by robust heteropolyanions intercalated in ionic liquid-functionalized graphene oxide WOS:000582701400055 published article about EFFICIENT HETEROGENEOUS EPOXIDATION; HYDROGEN-PEROXIDE; BENZYL ALCOHOL; POLYOXOMETALATE; NANOPARTICLES; HYBRID; IMMOBILIZATION; MONOLITH; ALKENES in [Zheng, Weiguo; Wu, Min; Yang, Chen] Hunan Univ Arts & Sci, Hunan Prov Cooperat Innovat Ctr Construct & Dev D, Hunan Prov Engn Res Ctr Electroplating Wastewater, Coll Chem & Mat Engn,Hunan Prov Key Lab Water Tre, Changde 415000, Peoples R China; [Chen, Yaju] Guangdong Univ Petrochem Technol, Sch Chem, Maoming 525000, Peoples R China; [Tan, Rong; Yin, Donghong] Hunan Normal Univ, Natl & Local Joint Engn Lab New Petrochem Mat & F, Minist Educ, Key Lab Chem Biol & Tradit Chinese Med Res, Changsha 410081, Peoples R China in 2020.0, Cited 51.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6. Recommanded Product: Benzyl Alcohol

A set of heteropolyacid-based ionic heterogeneous catalysts (PW@IL-GO(m)) have been synthesized by intercalated heteropolyanions in ionic liquid (IL)-functionalized graphene oxide (GO) via amino-protonation and/or anion-exchange reaction. This immobilization method offered improved dispersity, accessibility and stability of active sites. The amphipathic nature of IL-GO sheets and porosity of PW@IL-GO(m) are beneficial to reducing mass transfer limitation in a water/organic substrate two-phase system. Then, these obtained hybrids were employed as efficient and robust catalysts for the selective oxidation of alcohols into carbonyl compounds using hydrogen peroxide as an oxidant under organic solvent-free condition. As expected, PW@IL-GO(m) catalysts showed even much better activity than the corresponding homogeneous HPW (phosphotungstic acid) catalyst. Particularly, PW@IL-GO(1.5) gave a benzyl alcohol conversion of 94% and benzaldehyde chemoselectivity of 91%. Moreover, owing to the heterogeneous nature and strong cation-anion interactions between cationic supporter and PW anions, the as-prepared catalyst presented advantages of convenient recovery, simple preparation and steady reuse, further providing the industrial application potential in sustainable oxidation reactions.

About Benzyl Alcohol, If you have any questions, you can contact Zheng, WG; Wu, M; Yang, C; Chen, YJ; Tan, R; Yin, DH or concate me.. Recommanded Product: Benzyl Alcohol

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 Synthesis of the Hexasaccharide Fragment of Landomycin A Using a Mild, Reagent-Controlled Approach WOS:000468696100043 published article about HIGHLY STEREOSELECTIVE-SYNTHESIS; DE-NOVO SYNTHESIS; DEHYDRATIVE GLYCOSYLATION; 2-DEOXY-BETA-GLYCOSIDES; 2-DEOXY; ACTIVATION in [Yalamanchili, Subbarao; Lloyd, Dina; Bennett, Clay S.] Tufts Univ, Dept Chem, 62 Talbot Ave, Medford, MA 02155 USA in 2019.0, Cited 54.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6. Quality Control of Benzyl Alcohol

The synthesis of the hexasaccharide fragment of landomycin A is reported. Using p-toluenesulfonyl chloride mediated dehydrative glycosylation, we constructed the deoxy-sugar linkages in a stereoselective fashion without the need for temporary prosthetic groups to control selectivity. Through this approach, the hexasaccharide was obtained in 28 steps and 8.9% overall yield, which is an order of magnitude higher than that of previously reported approaches.

Quality Control of Benzyl Alcohol. Welcome to talk about 100-51-6, If you have any questions, you can contact Yalamanchili, S; Lloyd, D; Bennett, CS or send Email.

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 OXIDATIVE CYCLIZATION; DIRECTING GROUP; ALLYLATION; ACTIVATION; ANNULATION; ISOINDOLINONES; C(SP(3))-H; ARYLATION; ALKENES; OLEFINS, Saw an article supported by the Natural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang Province [LQ20B020007]. Application In Synthesis of (E)-2-Methylbut-2-enoic acid. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Zhong, R; Xu, Y; Sun, MM; Wang, YR. The CAS is 80-59-1. Through research, I have a further understanding and discovery of (E)-2-Methylbut-2-enoic acid

A regioselective C-H functionalization/annulation reaction of N-sulfonyl amides and allylbenzenes through a palladium-catalyzed C(sp(2))-H allylation/aminopalladation/beta-H elimination/isomerization sequence has been reported. Various aryl and alkenyl carboxamides are found to be efficient substrates to construct isoquinolinones and pyridinones in up to 96% yield. Using ambient air as the terminal oxidant is another advantage regarding environmental friendliness and operational simplicity.

Application In Synthesis of (E)-2-Methylbut-2-enoic acid. Bye, fridends, I hope you can learn more about C5H8O2, If you have any questions, you can browse other blog as well. See you lster.

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

Marinelli, L; Martin-Gallausiaux, C; Bourhis, JM; Beguet-Crespel, F; Blottiere, HM; Lapaque, N in [Marinelli, Ludovica; Martin-Gallausiaux, Camille; Beguet-Crespel, Fabienne; Blottiere, Herve M.; Lapaque, Nicolas] Univ Paris Saclay, Micalis Inst, INRA, AgroParisTech, F-78350 Jouy En Josas, France; [Marinelli, Ludovica; Martin-Gallausiaux, Camille] UPMC Univ Paris 06, Sorbonne Univ, IFD, 4 Pl Jussieu, F-75252 Paris 05, France; [Bourhis, Jean-Marie] Univ Grenoble Alpes, CNRS, CEA, IBS, F-38000 Grenoble, France; [Blottiere, Herve M.] Univ Paris Saclay, INRA, MetaGenoPolis, F-78350 Jouy En Josas, France published Identification of the novel role of butyrate as AhR ligand in human intestinal epithelial cells in 2019, Cited 71. Product Details of 80-59-1. The Name is (E)-2-Methylbut-2-enoic acid. Through research, I have a further understanding and discovery of 80-59-1.

The ligand activated transcription factor, aryl hydrocarbon receptor (AhR) emerged as a critical regulator of immune and metabolic processes in the gastrointestinal tract. In the gut, a main source of AhR ligands derives from commensal bacteria. However, many of the reported microbiotaderived ligands have been restricted to indolyl metabolites. Here, by screening commensal bacteria supernatants on an AhR reporter system expressed in human intestinal epithelial cell line (IEC), we found that the short chain fatty acid (SCFA) butyrate induced AhR activity and the transcription of AhRdependent genes in IECs. We showed that AhR ligand antagonists reduced the effects of butyrate on IEC suggesting that butyrate could act as a ligand of AhR, which was supported by the nuclear translocation of AhR induced by butyrate and in silico structural modelling. In conclusion, our findings suggest that (i) butyrate activates AhR pathway and AhR-dependent genes in human intestinal epithelial cell-lines (ii) butyrate is a potential ligand for AhR which is an original mechanism of gene regulation by SCFA.

Product Details of 80-59-1. About (E)-2-Methylbut-2-enoic acid, If you have any questions, you can contact Marinelli, L; Martin-Gallausiaux, C; Bourhis, JM; Beguet-Crespel, F; Blottiere, HM; Lapaque, 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

An article Highly selective hydrogenation of aldehydes promoted by a palladium-based catalyst and its application in equilibrium displacement in a one-enzyme procedure using omega-transaminase WOS:000468001500005 published article about ASYMMETRIC-SYNTHESIS; CHEMOSELECTIVE REDUCTION; CHIRAL AMINES; EFFICIENT; NITRILES; AMINATION; KETONES; NANOCATALYST; CASCADE; DONOR in [Ren, Huihui; Long, Peng; Zhao, Yang; Zhang, Kuan; Fan, Peihan; Wang, Bo] Hainan Univ, Minist Educ, Key Lab Adv Mat Trop Isl Resources, 58 Renmin AVE, Haikou 570228, Hainan, Peoples R China; [Wang, Bo] Hainan Univ, State Key Lab Marine Resource Utilizat South Chin, 58 Renmin AVE, Haikou 570228, Hainan, Peoples R China; [Wang, Bo] Hainan Univ, Coll Mat & Chem Engn, Inst Chem Engn, 58 Renmin AVE, Haikou 570228, Hainan, Peoples R China in 2019.0, Cited 48.0. Safety of Benzyl Alcohol. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6

Presented here is a highly efficient procedure for the selective hydrogenation of aldehydes in the presence of ketones and its application in equilibrium displacement in a one-enzyme procedure catalysed by.-transaminase. A palladium-based heterogeneous catalyst was chemically synthesized from K2PdCl4 and 1,1′-binaphthyl-2,2′-ylenediamine and found to be suitable for selective hydrogenation of aldehydes using H2 of 1 atm, with a wide spectrum of aldehydes being efficiently and selectively reduced to the corresponding alcohols with a selectivity of up to 99%. This catalyst and its developed procedure can be successfully applied in pushing the equilibrium to product formation during transamination in a.-transaminase-promoted one-enzyme procedure via hydrogenation of the co-product, and an array of chiral amines was afforded in good to excellent yields of up to 99% with ees of up to > 99%.

Safety of Benzyl Alcohol. Bye, fridends, I hope you can learn more about C7H8O, If you have any questions, you can browse other blog as well. See you lster.

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