Day: November 2, 2021

Application In Synthesis of 3,4-Dimethoxybenzaldehyde. Authors Chauhan, DS; Quraishi, MA; Qurashi, A in ELSEVIER published article about in [Chauhan, Dheeraj Singh; Quraishi, M. A.] King Fahd Univ Petr & Minerals, Ctr Res Excellence Corros, Res Inst, Dhahran 31261, Saudi Arabia; [Qurashi, Ahsanulhaq] Khalifa Univ Sci & Technol, Dept Chem, Main Campus,POB 127788, Abu Dhabi, U Arab Emirates in 2021.0, Cited 133.0. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9

The oil and gas industry suffers from severe economic impact due to the corrosion of pipelines during the industrial oil-well acidizing process and because of the sweet corrosion of steel. One of the most common solutions to counter this issue is applying organic compounds as corrosion inhibitors. Conventionally used inhibitors are quite cumbersome to synthesize, are costly, and most are toxic. Therefore, there exists a need for research and development of novel, cost-effective, and eco-friendly corrosion inhibitors showing efficient inhibition performance. The present work describes the basics of corrosion, its economic impact, and the main strategies to counter this issue. Fundamentals of sweet corrosion, the mechanism involved, the influence of various governing factors, and the limitations of the existing inhibitor chemistries are explained. Some of the prominent classes of the environmentally benign sweet corrosion inhibitors such as the biopolymers, heterocyclic molecules, and pharmaceutical products are also outlined. The focus is on the recent research work in this area, and some of the prospective research aspects are envisaged. (C) 2020 Published by Elsevier B.V.

About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Chauhan, DS; Quraishi, MA; Qurashi, A or concate me.. Application In Synthesis of 3,4-Dimethoxybenzaldehyde

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 4′-Hydroxyacetophenone. In 2019.0 CR CHIM published article about KETONES in [Kiss, Laszlo; Kunsagi-Mate, Sandor] Univ Pecs, Dept Gen & Phys Chem, Ifjusag St 6, H-7624 Pecs, Hungary; [Kiss, Laszlo; Kunsagi-Mate, Sandor] Janos Szentagothai Res Ctr, Ifjusag St 20, H-7624 Pecs, Hungary; [Kunsagi-Mate, Sandor] Univ Pecs, Dept Pharmaceut Chem, Rokus St 2, H-7624 Pecs, Hungary in 2019.0, Cited 9.0. The Name is 4′-Hydroxyacetophenone. Through research, I have a further understanding and discovery of 99-93-4.

The voltammetric oxidation of five para-substituted acetophenone derivatives (containing nitro, chloro, bromo, methyl and hydroxyl groups as substituents) and that of benzophenone was studied on a platinum and glassy carbon electrode in acetonitrile media. Electrode passivation was observed in the case when all selected compounds are on a glassy carbon electrode; an oxidation peak appeared between 2.5 and 3 V. The voltammograms of 4′-hydroxyacetophenone showed an additional peak around 2 V, which may be associated with the oxidation of the phenol moiety. In the case of a platinum electrode, no relevant peaks appeared on the voltammograms, reflecting the absence of passivation. The use of a redox probe 1,4-dihydroxybenzene showed that the glassy carbon electrode, after cyclization in the solutions of the outlined compounds, has higher sensitivity towards the oxidation product (1,4-benzoquinone) of this compound. (C) 2019 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

Application In Synthesis of 4′-Hydroxyacetophenone. About 4′-Hydroxyacetophenone, If you have any questions, you can contact Kiss, L; Kunsagi-Mate, S 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 Fei, HY; Xu, ZY; Wu, HM; Zhu, L; Jalani, HB; Li, GG; Fu, Y; Lu, HJ in AMER CHEMICAL SOC published article about RADICAL AMINOFLUORINATION; MEDICINAL CHEMISTRY; FLUORINATION; ALKENES; STRATEGIES; HALOFUNCTIONALIZATION; GENERATION; ALKALOIDS; CENTERS; ESTERS in [Xu, Zheyuan; Fu, Yao] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, CAS Key Lab Urban Pollutant Convers, Anhui Prov Key Lab Biomass Clean Energy,iChEM, Hefei 230026, Anhui, Peoples R China; [Fei, Haiyang; Wu, Hongmiao; Zhu, Lin; Lu, Hongjian] Nanjing Univ, Inst Chem & BioMed Sci, Jiangsu Key Lab Adv Organ Mat, Sch Chem & Chem Engn, Nanjing 210093, Peoples R China; [Jalani, Hitesh B.] Yonsei Univ, Dept Pharm, Incheon 21983, South Korea; [Jalani, Hitesh B.] Yonsei Univ, Yonsei Inst Pharmaceut Sci, Incheon 21983, South Korea; [Li, Guigen] Texas Tech Univ, Dept Chem & Biochem, Lubbock, TX 79409 USA in 2020, Cited 55. Recommanded Product: 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

An efficient fluorocyclization of alpha,beta-unsaturated amides through a formal halocyclization process is developed. The reaction proceeds under transition-metal-free conditions and leads to the formation of fluorinated oxazolidine-2,4-diones with excellent regio- and diastereoselectivity. The evaluation of the reaction mechanism based on preliminary experiments and density functional theory calculations suggests that a synergetic syn-oxo-fluorination occurs and is followed by an anti-oxo substitution reaction. The reaction opens a new window in the field of stereospecific fluorofunctionalization.

Recommanded Product: 80-59-1. About (E)-2-Methylbut-2-enoic acid, If you have any questions, you can contact Fei, HY; Xu, ZY; Wu, HM; Zhu, L; Jalani, HB; Li, GG; Fu, Y; Lu, HJ 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

Kiss, L; Kunsagi-Mate, S in [Kiss, Laszlo; Kunsagi-Mate, Sandor] Univ Pecs, Dept Gen & Phys Chem, Ifjusag St 6, H-7624 Pecs, Hungary; [Kiss, Laszlo; Kunsagi-Mate, Sandor] Janos Szentagothai Res Ctr, Ifjusag St 20, H-7624 Pecs, Hungary; [Kunsagi-Mate, Sandor] Univ Pecs, Dept Pharmaceut Chem, Rokus St 2, H-7624 Pecs, Hungary published Voltammetric oxidation of acetophenone derivatives and benzophenone in acetonitrile on a platinum and glassy carbon electrode in 2019.0, Cited 9.0. Computed Properties of C8H8O2. The Name is 4′-Hydroxyacetophenone. Through research, I have a further understanding and discovery of 99-93-4.

The voltammetric oxidation of five para-substituted acetophenone derivatives (containing nitro, chloro, bromo, methyl and hydroxyl groups as substituents) and that of benzophenone was studied on a platinum and glassy carbon electrode in acetonitrile media. Electrode passivation was observed in the case when all selected compounds are on a glassy carbon electrode; an oxidation peak appeared between 2.5 and 3 V. The voltammograms of 4′-hydroxyacetophenone showed an additional peak around 2 V, which may be associated with the oxidation of the phenol moiety. In the case of a platinum electrode, no relevant peaks appeared on the voltammograms, reflecting the absence of passivation. The use of a redox probe 1,4-dihydroxybenzene showed that the glassy carbon electrode, after cyclization in the solutions of the outlined compounds, has higher sensitivity towards the oxidation product (1,4-benzoquinone) of this compound. (C) 2019 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

Computed Properties of C8H8O2. About 4′-Hydroxyacetophenone, If you have any questions, you can contact Kiss, L; Kunsagi-Mate, S 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 HALOGEN BONDS; CHOLINE CHLORIDE; PNICOGEN BONDS; BASIS-SETS; HYDROGEN; COMPLEXES; SOLVENTS; CHEMISTRY; CHALCOGEN; GLYCEROL, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21773307]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Yu, DK; Mu, TC. The CAS is 80-59-1. Through research, I have a further understanding and discovery of (E)-2-Methylbut-2-enoic acid. Computed Properties of C5H8O2

The concept of eutectic molecular liquids (EMLs) was defined, and a strategy to form EMLs based on noncovalent interactions was proposed. We verified the formation and investigated the properties, interaction sites, and interaction energies of the obtained 16 EMLs. Moreover, two new forms of noncovalent interactions, kappa-hole and mu-hole bonding interactions, were proposed, which broaden the understanding of intermolecular interactions. Numerous EMLs can be strategically designed and prepared by simply mixing two parent molecule components based on noncovalent interactions, including hydrogen bonding interactions; pi-pi stacking; and sigma-hole (halogen, chalcogen, pnicogen, and tetrel bonds), pi-hole, kappa-hole, and mu-hole bonding interactions. The properties of EMLs can be finely tailored by selecting or even designing appropriate parent compounds for task-specific applications. Our work presents a substantial step toward the innovative development of liquid systems.

Computed Properties of C5H8O2. About (E)-2-Methylbut-2-enoic acid, If you have any questions, you can contact Yu, DK; Mu, TC 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

Safety of 4-Methoxybenzaldehyde. In 2021.0 J PORPHYR PHTHALOCYA published article about METAL-ORGANIC FRAMEWORKS; C-H BONDS; AEROBIC OXIDATION; CARBON NANOTUBES; SELECTIVE OXIDATION; SOLVENT-FREE; MILD in [Shen, Hai M.; Ye, Hong L.; Wang, Qin; Hu, Meng Y.; Liu, Lei; She, Yuan B.] Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310014, Peoples R China in 2021.0, Cited 29.0. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5.

A novel and efficient protocol for oxidation of cumene to cumene hydroperoxide was presented using ambient O-2 catalyzed by very simple metalloporphyrins. The selectivity toward cumene hydroperoxide reached 98.3% in the cumene conversion of 28.1% with T(4-COOH)PPCu as a catalyst at 80 degrees C. The origin of the higher performance of T(4-COOH)PPCu was mainly ascribed to the low catalytic performance of copper(II) in the cumene hydroperoxide decomposition, and the ability of T(4-COOH)PP in stabilizing cumene hydroperoxide through hydrogen-bond interactions between them. Compared with current industrial processes and academic research in oxidation of cumene to cumene hydroperoxide with O-2, the main superiorities of this protocol were the high selectivity, high conversion, simple catalysts, solvent-free, additive-free and mild conditions which made this work an appealing reference for the industrial oxidation of cumene to cumene hydroperoxide, as well as the oxidative functionalization of other C-H bonds in various hydrocarbons.

Safety of 4-Methoxybenzaldehyde. About 4-Methoxybenzaldehyde, If you have any questions, you can contact Shen, HM; Ye, HL; Wang, Q; Hu, MY; Liu, L; She, YB 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

In 2021.0 MICROBIOL RES published article about ORGANIC-COMPOUNDS VOCS; ARABIDOPSIS-THALIANA; TRICHODERMA-HARZIANUM; MICROBIAL CONSORTIUM; CHEMICAL-ANALYSIS; SALT TOLERANCE; GLYCINE-MAX; PSEUDOMONAS; BACTERIAL; DEFENSE in [Singh, Jyoti; Singh, Shiv Mohan] Banaras Hindu Univ, Inst Sci, Dept Bot, Varanasi 221005, Uttar Pradesh, India; [Singh, Jyoti; Singh, Prachi; Ray, Shatrupa; Rajput, Rahul Singh; Singh, Harikesh Bahadur] Banaras Hindu Univ, Inst Agr Sci, Dept Mycol & Plant Pathol, Varanasi 221005, Uttar Pradesh, India; [Vaishnav, Anukool; Singh, Harikesh Bahadur] GLA Univ, Inst Appl Sci & Humanities, Dept Biotechnol, Mathura 281406, India; [Singh, Harikesh Bahadur] Somvanshi Res Fdn, 13-21 Vikas Nagar, Lucknow 226022, Uttar Pradesh, India in 2021.0, Cited 98.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6. Quality Control of Benzyl Alcohol

Microbial volatile organic compounds (mVOCs) have great potential in plant ecophysiology, yet the role of belowground VOCs in plant stress management remains largely obscure. Analysis of biocontrol producing VOCs into the soil allow detailed insight into their interaction with soil borne pathogens for plant disease management. A root interaction trial was set up to evaluate the effects of VOCs released from Trichoderma viride BHU-V2 on soil-inhabiting fungal pathogen and okra plant growth. VOCs released into soil by T. viride BHU-V2 inhibited the growth of collar rot pathogen, Sclerotium rolfsii. Okra plants responded to VOCs by increasing the root growth (lateral roots) and total biomass content. VOCs exposure increased defense mechanism in okra plants by inducing different enzyme activities i.e. chitinase (0.89 fold), beta-1,3-glucanase (0.42 fold), peroxidase (0.29 fold), poly phenol oxidase (0.33 fold) and phenylalanine lyase (0.7 fold) when inoculated with S. rolfsii. In addition, T. viride BHU-V2 secreted VOCs reduced lipid peroxidation and cell death in okra plants under pathogen inoculated condition. GC/MS analysis of VOCs blend revealed that T. viride BHU-V2 produced more number of antifungal compounds in soil medium as compared to standard medium. Based on the above observations it is concluded that okra plant roots perceive VOCs secreted by T. viride BHU-V2 into soil that involved in induction of plant defense system against S. rolfsii. In an ecological context, the findings reveal that belowground microbial VOCs may play an important role in stress signaling mechanism to interact with plants.

Quality Control of Benzyl Alcohol. About Benzyl Alcohol, If you have any questions, you can contact Singh, J; Singh, P; Vaishnav, A; Ray, S; Rajput, RS; Singh, SM; Singh, HB 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

Recommanded Product: 4′-Hydroxyacetophenone. Saka, ET; Kahriman, N in [Saka, Ece Tugba; Kahriman, Nuran] Karadeniz Tech Univ, Fac Sci, Dept Chem, TR-61080 Trabzon, Turkey published (E)-4-(4-(3-(2-fluoro-5-(trifluoromethyl)phenyl)acryloyl)phenoxy)Substituted Co(II) and Cu(II) phthalocyanines and their catalytic activities on the oxidation of phenols in 2019.0, Cited 43.0. The Name is 4′-Hydroxyacetophenone. Through research, I have a further understanding and discovery of 99-93-4.

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.

About 4′-Hydroxyacetophenone, If you have any questions, you can contact Saka, ET; Kahriman, N or concate me.. Recommanded Product: 4′-Hydroxyacetophenone

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 Ghanbari, Z; Naeimi, H in WILEY published article about in [Ghanbari, Zahra; Naeimi, Hossein] Univ Kashan, Fac Chem, Dept Organ Chem, Kashan 87317, Iran in 2021, Cited 31. Recommanded Product: 123-11-5. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5

Some new spirocarbocyclic compounds with highly diastereoselectivity were synthesized using a simple, green and high efficiency method. The IR, H-1 NMR and C-13 NMR spectroscopy and C.H.N analyses were applied for identification of these compounds. This novel synthetic approach was performed from acid catalytic pathway using CuFe2O4 MNPs as a nanocatalyst in aqueous moiety.

About 4-Methoxybenzaldehyde, If you have any questions, you can contact Ghanbari, Z; Naeimi, H or concate me.. Recommanded Product: 123-11-5

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. Recently I am researching about CONVERSION; MECHANISM; PHENOLS, Saw an article supported by the European Union’s Seventh Framework Programme (FP7/2007-2013) [602102]; Wellcome TrustWellcome TrustEuropean Commission [107610/Z/15/Z]; Royal Society Sir Henry Dale Fellowship [107610/Z/15/Z]; Engineering and Physical Sciences Research Council (EPSRC)UK Research & Innovation (UKRI)Engineering & Physical Sciences Research Council (EPSRC) [C1519/A16463, C2536/A10337]; UCL MSci in Chemistry; Department of Health’s NIHR Biomedical Research Centres funding schemeNational Institute for Health Research (NIHR); CRUK Comprehensive Cancer Imaging Centre at KCL – Cancer Research UK; EPSRC Comprehensive Cancer Imaging Centre at KCL – Cancer Research UKUK Research & Innovation (UKRI)Engineering & Physical Sciences Research Council (EPSRC); CRUK Comprehensive Cancer Imaging Centre at UCL – Cancer Research UK; EPSRC Comprehensive Cancer Imaging Centre at UCL – Cancer Research UKUK Research & Innovation (UKRI)Engineering & Physical Sciences Research Council (EPSRC); CRUK Comprehensive Cancer Imaging Centre at Imperial – Cancer Research UK; EPSRC Comprehensive Cancer Imaging Centre at Imperial – Cancer Research UKUK Research & Innovation (UKRI)Engineering & Physical Sciences Research Council (EPSRC). Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Gendron, T; Pereira, R; Abdi, HY; Witney, TH; Arstad, E. The CAS is 150-19-6. Through research, I have a further understanding and discovery of m-Methoxyphenol

Herein, we report that iron(II)/ammonium persulfate in aqueous acetonitrile mediates the Newman-Kwart rearrangement of O-aryl carbamothioates. Electron-rich substrates react rapidly under moderate heating to afford the rearranged products in excellent yields. The mild conditions, rapid reaction rates, and suitability for scale up offers immediate practical benefits to access functionalized thiophenols.

HPLC of Formula: C7H8O2. About m-Methoxyphenol, If you have any questions, you can contact Gendron, T; Pereira, R; Abdi, HY; Witney, TH; Arstad, E 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