Day: October 27, 2021

Authors Jurgeleit, R; Grimm-Lebsanft, B; Floser, BM; Teubner, M; Buchenau, S; Senft, L; Hoffmann, J; Naumova, M; Nather, C; Ivanovic-Burmazovic, I; Rubhausen, M; Tuczek, F in WILEY-V C H VERLAG GMBH published article about in [Jurgeleit, Ramona; Floeser, Benedikt Maria; Naether, Christian; Tuczek, Felix] Christian Albrechts Univ Kiel, Inst Inorgan Chem, Max Eyth Str 2, D-24118 Kiel, Germany; [Grimm-Lebsanft, Benjamin; Teubner, Melissa; Buchenau, Soren; Ruebhausen, Michael] Univ Hamburg, Ctr Free Electron Laser Sci CFEL, Inst Nanostruktur & Festkcrperphys, Luruper Chaussee 149, D-22761 Hamburg, Germany; [Floeser, Benedikt Maria] Max Planck Inst Chem Energy Convers, Stiftstr 34-36, D-45470 Muhlheim An Der Ruhr, Germany; [Teubner, Melissa] Rhein Westfal TH Aachen, Dept Inorgan Chem, Landoltweg 1, D-52074 Aachen, Germany; [Senft, Laura; Ivanovic-Burmazovic, Ivana] Friedrich Alexander Univ Erlangen Nurnberg, Dept Chem & Pharm, Egerlandstr 1, D-91058 Erlangen, Germany; [Hoffmann, Jonas] Univ Bremen, Inst Analyt & Organ Chem, Leobener Str 7, D-28359 Bremen, Germany; [Hoffmann, Jonas] Univ Bremen, MAPEX, Ctr Mat & Proc, Bibliothekstr 1, D-28359 Bremen, Germany; [Naumova, Maria] Deutsch Elektronen Synchrotron DESY, DESY, Notkestr 85, D-22607 Hamburg, Germany; [Ivanovic-Burmazovic, Ivana] Ludwig Maximilians Univ Munchen, Dept Chem, Butenandtstr 5-13,Haus D, D-81377 Munich, Germany in 2021.0, Cited 71.0. Recommanded Product: 119-61-9. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

One of the challenges of catalysis is the transformation of inert C-H bonds to useful products. Copper-containing monooxygenases play an important role in this regard. Here we show that low-temperature oxygenation of dinuclear copper(I) complexes leads to unusual tetranuclear, mixed-valent mu(4)-peroxo [Cu-I/Cu-II](2) complexes. These Cu4O2 intermediates promote irreversible and thermally activated O-O bond homolysis, generating Cu2O complexes that catalyze strongly exergonic H-atom abstraction from hydrocarbons, coupled to O-transfer. The Cu2O species can also be produced with N2O, demonstrating their capability for small-molecule activation. The binding and cleavage of O-2 leading to the primary Cu4O2 intermediate and the Cu2O complexes, respectively, is elucidated with a range of solution spectroscopic methods and mass spectrometry. The unique reactivities of these species establish an unprecedented, 100 % atom-economic scenario for the catalytic, copper-mediated monooxygenation of organic substrates, employing both O-atoms of O-2.

About Benzophenone, If you have any questions, you can contact Jurgeleit, R; Grimm-Lebsanft, B; Floser, BM; Teubner, M; Buchenau, S; Senft, L; Hoffmann, J; Naumova, M; Nather, C; Ivanovic-Burmazovic, I; Rubhausen, M; Tuczek, F or concate me.. Recommanded Product: 119-61-9

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Synthesis of 4-Aryl Pyrrolo[1,2-alpha]quinoxalines via Iron-Catalyzed Oxidative Coupling from an Unactivated Methyl Arene WOS:000661138500008 published article about ONE-POT SYNTHESIS; EFFICIENT SYNTHESIS; ANTIPROLIFERATIVE ACTIVITY; ANTIMALARIAL ACTIVITY; POTENTIAL INHIBITORS; BRONSTED ACID; DERIVATIVES; CLEAVAGE; ACCESS; 1-(2-AMINOPHENYL)-PYRROLES in [Ahn, Jiwon; Lee, Seok Beom; Song, Injae; Chun, Simin; Hong, Suckchang] Seoul Natl Univ, Coll Pharm, Res Inst Pharmaceut Sci, Seoul 08826, South Korea; [Oh, Dong-Chan] Seoul Natl Univ, Coll Pharm, Nat Prod Res Inst, Seoul 08826, South Korea in 2021.0, Cited 48.0. Quality Control of Benzophenone. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Herein, we describe the direct synthesis of pyrrolo[1,2-alpha]quinoxaline via oxidative coupling between methyl arene and 1-(2-aminophenyl) pyrroles. Oxidation of the benzylic carbon of the methyl arene was achieved by di-t-butyl peroxide in the presence of an iron catalyst, followed by conversion to an activated aldehyde in situ. Oxygen played a crucial role in the oxidation process to accelerate benzaldehyde formation. Subsequent Pictet-Spengler-type annulation completed the quinoxaline structure. The protocol tolerated various kinds of functional groups and provided 22 4-aryl pyrrolo[1,2-alpha]quinoxalines when various methyl arene derivatives were used. The developed method proceeded in air, and all catalysts, reagents, and solvents were easily accessible.

About Benzophenone, If you have any questions, you can contact Ahn, J; Lee, SB; Song, I; Chun, S; Oh, DC; Hong, S or concate me.. Quality Control of Benzophenone

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Application In Synthesis of Benzophenone. Authors Wu, K; Ling, YC; Sun, N; Hu, BX; Shen, ZL; Jin, LQ; Hu, XQ in ROYAL SOC CHEMISTRY published article about in [Wu, Ke; Ling, Yichen; Sun, Nan; Hu, Baoxiang; Shen, Zhenlu; Jin, Liqun; Hu, Xinquan] Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310032, Peoples R China; [Jin, Liqun; Hu, Xinquan] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China in 2021.0, Cited 50.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

A nickel-catalyzed reductive decyanation of aromatic nitriles has been developed, in which the readily available and abundant ethanol was applied as the hydride donor. Various functional groups on the aromatic rings, such as alkoxyl, amino, imino and amide, were compatible in this catalytic protocol. Heteroaryl, benzylic and alkenyl nitriles were also tolerated. Mechanistic investigation indicated that ethanol provided hydride efficiently via beta-hydride elimination in this reductive decyanation.

Application In Synthesis of Benzophenone. About Benzophenone, If you have any questions, you can contact Wu, K; Ling, YC; Sun, N; Hu, BX; Shen, ZL; Jin, LQ; Hu, XQ or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article The effect of postmigration stressors on the prevalence of depressive symptoms among refugees in Germany. Analysis of the IAB-BAMF-SOEP Survey 2016 WOS:000582429800001 published article about MENTAL-HEALTH OUTCOMES; ASYLUM SEEKERS; RESIDENCE STATUS; MIGRATION; TRAUMA; IMMIGRANTS; DISORDERS in [Nutsch, Niklas; Bozorgmehr, Kayvan] Univ Bielefeld, Fak Gesundheitswissensch, Bevolkerungsmed & Versorgungsforsch AG2, Postfach 10 01 31, D-33501 Bielefeld, Germany; [Bozorgmehr, Kayvan] Abt Allgemeinmed & Versorgungsforsch, Sekt Hlth Equ Studies & Migrat, Heidelberg, Germany in 2020, Cited 49. Computed Properties of C10H12O3. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2

Background. International studies prove the high burden of mental illnesses among refugees. Postmigration stressors in the country of refugemay affect themental health and result in depression. Objectives. The study examines whether postmigration stressors are associated with the prevalence of depressive symptoms among adult refugees in Germany. Methods. Secondary data analysis based on cross-sectional data of the IAB-BAMF-SOEP Survey of Refugees 2016 (N= 4465) that is representative for Germany. Depressive symptoms were measured using the Patient Health Questionnaire-2 (PHQ-2). Unadjusted and adjusted odds ratios (ORs) and confidence intervals (CIs) were calculated with binary logistic regression models to examine associations between depression and sociodemographic, postmigration, and psychosocial factors. Results. Depressive symptoms show 19.4% of the surveyed refugees. Almost all selected postmigration stressors are significantly associated with depression after adjustment for sociodemographic and psychosocial factors. Unemployment (aOR= 1.48 [1.04-2.12]), loneliness (aOR= 1.14 [1.10-1.18]), and a rejected or undecided asylum application (aOR= 1.34 [1.06-1.70]) increase the odds of depressive symptoms, whereas asylum interviews (aOR= 0.71 [0.56-0.91]) and higher housing satisfaction (aOR= 0.94 [0.91-0.98]) lower the odds of depression. Conclusions. Postmigration stress is associated with the occurrence of depressive symptoms. Sociopolitical interventions considering stressful and protective factors of the postmigration phase can reduce the burden of mental disorders in refugee populations.

Computed Properties of C10H12O3. About 4-Methoxybenzyl acetate, If you have any questions, you can contact Nutsch, N; Bozorgmehr, K or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

I found the field of Environmental Sciences & Ecology very interesting. Saw the article Improvement of pesticide removal in contaminated media using aqueous extracts from contaminated biopurification systems published in 2019.0. COA of Formula: C7H8N2O, Reprint Addresses Romero, E (corresponding author), CSIC, EEZ, Dept Environm Protect, C Prof Albareda 1, E-18008 Granada, Spain.. The CAS is 64-10-8. Through research, I have a further understanding and discovery of 1-Phenylurea

Despite certain limitations, bioaugmentation enhances the efficiency of bioremediation systems. In this study, three aqueous extracts (APE, ACE and APE) from aged residual biomixtures in three biopurification systems (BPSs) exposed to pesticides at a pilot scale were found to improve pesticide removal. The addition of ACEs and AVEs to solutions containing the model compound diuron increased removal rates 6- and 17-fold, respectively, as compared to APEs. These extracts also increased the removal of the metabolite 3,4-dichloroaniline, while AVEs, in particular, were found to remove all pesticides within 9 days. Three metabolites less hazardous than 3,4-dichloroaniline were identified by SPME/GC/MS. AVEs, which also enhance linuron removal in liquid media, were found to increase diuron removal 6-fold in BPSs. We observed an increase in the relative abundance of taxa, such as Chloroflexi, Acidobacteria, Gemmatimonadetes, Firmicutes, Deinococcus-Thermus and especially Proteobacteria (10%), in AV biomixtures, as well as an enrichment of gamma-proteobacteria and the actinobacterial genus Dokdonella in AVEs with respect to initial noncontaminated IV biomixture. We demonstrate that extracts containing a pollutant-acclimatized microbiome could be used as part of a bioaugmentation strategy to improve the functioning of on-farm BPSs and contaminated systems. (c) 2019 Elsevier B.V. All rights reserved.

COA of Formula: C7H8N2O. About 1-Phenylurea, If you have any questions, you can contact Romero, IA; van Dillewijn, P; Nesme, J; Sorensen, SJ; Romero, E or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Name: 1-Phenylurea. In 2020.0 MOLECULES published article about GAS-CHROMATOGRAPHY; FRUITS; PROCYMIDONE; CUCUMBERS; PROVINCE; CARBARYL; STORAGE; FOODS; CHINA in [Ramadan, Mohamed F. A.] Agr Res Ctr, Pesticide Anal Res Dept, Cent Agr Pesticide Lab, Dokki 12618, Egypt; [Ramadan, Mohamed F. A.; Abdel-Hamid, Mohamed M. A.; Altorgoman, Montasser M. F.] Abha Food Safety Lab, Abha 61421, Saudi Arabia; [Abdel-Hamid, Mohamed M. A.] Alexandria Univ, Fac Sci, Dept Chem, Alexandria 21524, Egypt; [Altorgoman, Montasser M. F.] Alexandria Univ, Fac Sci, Dept Biochem, Alexandria 51521, Egypt; [AlGaramah, Hamed A.; Awwad, Nasser S.] King Khalid Univ, RCAMS, POB 9004, Abha 61413, Saudi Arabia; [Alawi, Mohammed A.] Inspect & License Dept Asir Municipal, Abha 61421, Saudi Arabia; [Shati, Ali A.] King Khalid Univ, Fac Sci, Biol Dept, Abha 9004, Saudi Arabia; [Shweeta, Hoda A.] Umm Al Qura Univ, Coll Pharm, POB 715, Mecca 21955, Saudi Arabia in 2020.0, Cited 46.0. The Name is 1-Phenylurea. Through research, I have a further understanding and discovery of 64-10-8.

This study’s aim was to determine the pesticide residues in 10 different vegetable commodities from the Asir region, Saudi Arabia. We evaluated 211 vegetable samples, collected from supermarkets between March 2018 and September 2018, for a total of 80 different pesticides using ultrahigh-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) and gas chromatography-tandem mass spectrometry (GC-MS/MS) after extraction with a multi-residue method (the QuEChERS method). The results were assessed according to the maximum residue limit (MRL) provided by European regulations for each pesticide in each commodity. All lettuce, cauliflower, and carrot samples were found to be free from pesticide residues. A total of 145 samples (68.7%) contained detectable pesticide residues at or lower than MRLs, and 44 samples (20.9%) contained detectable pesticide residues above MRLs. MRL values were exceeded most often in chili pepper (14 samples) and cucumber (10 samples). Methomyl, imidacloprid, metalaxyl, and cyproconazole were the most frequently detected pesticides. Based on the results of this study, we recommend that a government-supported program for the monitoring of pesticide residues in vegetables be established to promote consumers’ health and achieve sustainable farming systems.

About 1-Phenylurea, If you have any questions, you can contact Ramadan, MFA; Abdel-Hamid, MMA; Altorgoman, MMF; AlGaramah, HA; Alawi, MA; Shati, AA; Shweeta, HA; Awwad, NS or concate me.. Name: 1-Phenylurea

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

COA of Formula: C7H8N2O. Authors Yang, L; Hou, HQ; Li, L; Wang, J; Zhou, SY; Wu, M; Ke, F in ROYAL SOC CHEMISTRY published article about in [Yang, Li; Li, Lan; Ke, Fang] Yibin Univ, Coll Chem & Chem Engn, Yibin, Sichuan, Peoples R China; [Hou, Huiqing; Wang, Jin; Zhou, Sunying; Wu, Mei; Ke, Fang] Fujian Med Univ, Fuzhou, Fujian, Peoples R China in 2021, Cited 64. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

An efficient and practical electrochemically catalyzed transition metal-free process for the synthesis of substituted quinazolinones from simple and readily available o-aminobenzonitriles and aldehydes in water has been accomplished. I-2/base and water play an unprecedented and vital role in the reaction. By electrochemically catalysed hydrolysis of o-aminobenzonitriles, the synthesis of quinazolinones with benzaldehyde was first proposed. The synthetic utility of this method was demonstrated by gram-scale operation, as well as the preparation of bioactive N-(2,5-dichlorophenyl)-6-(2,2,2-trifluoroethoxy) pteridin-4-amine, which enables straightforward, practical and environmentally benign quinazolinone formation.

COA of Formula: C7H8N2O. About 2-Aminobenzamide, If you have any questions, you can contact Yang, L; Hou, HQ; Li, L; Wang, J; Zhou, SY; Wu, M; Ke, F or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Category: thiomorpholine. In 2019 GREEN CHEM published article about C-H BOND; CARBON-MONOXIDE SOURCE; CATALYZED SYNTHESIS; DIMETHYL-SULFOXIDE; ALPHA-METHYLATION; FACILE SYNTHESIS; GREEN CHEMISTRY; TERTIARY-AMINES; SITU GENERATION; BUILDING-BLOCK in [Senadi, Gopal Chandru; Kudale, Vishal Suresh; Wang, Jeh-Jeng] Kaohsiung Med Univ, Dept Med & Appl Chem, 100,Shiquan 1st Rd, Kaohsiung 807, Taiwan; [Wang, Jeh-Jeng] Kaohsiung Med Univ Hosp, Dept Med Res, 100,Tzyou 1st Rd, Kaohsiung 807, Taiwan; [Senadi, Gopal Chandru] SRM Inst Sci & Technol, Dept Chem, Chennai 603203, Tamil Nadu, India in 2019, Cited 132. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6.

Alcohols and ethers were identified as sustainable methine sources for synthesizing quinazolinone and benzimidazole derivatives using a combination of TsOHH2O/O-2 and appropriate bis-nucleophiles for the first time. Deuterium labeling studies clearly proved that the C-2 hydrogen of the synthesized heterocycles came from the methine source. These unique reaction conditions were successfully applied to the synthesis of echinozolinone (2e), 2f (a common precursor of rutaecarpine and (+/-) evodiamine), and dimedazole (6d). Notable features of this method include its low toxicity, use of commercial feedstocks as substrates, low cost, broad functional group tolerance and suitability for a wide range of bis-nucleophilic starting materials.

Category: thiomorpholine. About 2-Aminobenzamide, If you have any questions, you can contact Senadi, GC; Kudale, VS; Wang, JJ or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about FLUORINATED ALCOHOLS, Saw an article supported by the University of Antwerp (BOF); Hercules Foundation. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Gadde, K; Maes, BUW; Tehrani, KA. The CAS is 99-61-6. Through research, I have a further understanding and discovery of 3-Nitrobenzaldehyde. Recommanded Product: 99-61-6

An efficient metal-free strategy for the synthesis of alpha-substituted homoallylamine derivatives has been developed via a 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP)-promoted 2-aza-Cope rearrangement of aldimines, generated in situ by condensation of aldehydes with easily accessible 1,1-diphenylhomoallylamines. This reaction provides rapid access to alpha-substituted homoallylamines with excellent functional group tolerance and yields. The reaction takes place at room temperature and no chromatographic purification is required for product isolation. The synthetic utility of the current method is further demonstrated by the transformation of the obtained benzophenone ketimines into N-unprotected homoallylamines, an alpha-amino alcohol and an alpha-amino amide.

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Gadde, K; Maes, BUW; Tehrani, KA or concate me.. Recommanded Product: 99-61-6

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Prekob, A; Vanyorek, L; Fejes, Z in ELSEVIER SCI LTD published article about in [Prekob, A.; Vanyorek, L.; Fejes, Z.] Univ Miskolc, Inst Chem, H-3515 Miskolc, Hungary in 2021.0, Cited 32.0. Safety of Benzophenone. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Catalytic activity of palladium catalysts with two different types of carbon support, Norit (an activated carbon), and bamboo-shaped carbon nanotubes (BCNT) have been tested for benzophenone hydrogenation. The selectivity toward the two possible reaction products (benzhydrol and diphenylmethane) can be directed by the catalyst support. It has been found that the Norit support preferred the over hydrogenation of benzhydrol to diphenylmethane. The BCNT support proved to be much more selective and resulted as much as 99.3% benzhydrol selectivity at 96.3% benzophenone conversion. The high benzhydrol selectivity might be explained by the presence of covalently bonded nitrogen atoms in the catalyst (BCNT: 6.19 w/w%, Norit 0.54 w/w%) that can inhibit the over-hydrogenation process, thereby BCNTs are better catalyst supports for benzhydrol production than the commonly used activated carbon-supported catalysts. (C) 2020 The Author(s). Published by Elsevier Ltd.

Safety of Benzophenone. About Benzophenone, If you have any questions, you can contact Prekob, A; Vanyorek, L; Fejes, Z or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem