Something interesting about C13H10O

About Benzophenone, If you have any questions, you can contact Barretta, C; Oreski, G; Feldbacher, S; Resch-Fauster, K; Pantani, R or concate me.. Name: Benzophenone

Name: Benzophenone. Authors Barretta, C; Oreski, G; Feldbacher, S; Resch-Fauster, K; Pantani, R in MDPI published article about in [Barretta, Chiara; Oreski, Gernot; Feldbacher, Sonja] Polymer Competence Ctr Leoben GmbH, Roseggerstr 12, A-8700 Leoben, Austria; [Resch-Fauster, Katharina] Univ Leoben, Inst Mat Sci & Testing Plast, Otto Glockl Str 8, A-8700 Leoben, Austria; [Pantani, Roberto] Univ Salerno, Dept Ind Engn, Via Giovanni Paolo II, I-84084 Fisciano, Italy in 2021.0, Cited 43.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

The main focus of this work is to investigate the degradation behavior of two newly developed encapsulants for photovoltaic applications (thermoplastic polyolefin (TPO) and polyolefin elastomer (POE)), compared to the most widely used Ethylene Vinyl Acetate (EVA) upon exposure to two different artificial ageing tests (with and without ultraviolet (UV) irradiation). Additive composition, optical and thermal properties and chemical structure (investigated by means of Thermal Desorption Gas Chromatography coupled to Mass Spectrometry, UV-Visible-Near Infrared spectroscopy, Differential Scanning Calorimetry, Thermogravimetric Analysis and Fourier Transform-Infrared spectroscopy, respectively) of the analyzed polymers were monitored throughout the exposure to artificial ageing tests. Relevant signs of photo-oxidation were detectable for TPO after the UV test, as well as a depletion of material’s stabilizers. Signs of degradation for EVA and POE were detected when the UV dose applied was equal to 200 kW h m(-2). A novel approach is presented to derive information of oxidation induction time/dose from thermogravimetric measurements that correlate well with results obtained by using oxidation indices.

About Benzophenone, If you have any questions, you can contact Barretta, C; Oreski, G; Feldbacher, S; Resch-Fauster, K; Pantani, R or concate me.. Name: Benzophenone

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

 

Archives for Chemistry Experiments of Anthrone

Name: Anthrone. About Anthrone, If you have any questions, you can contact Jiang, HS; Mao, GJ; Wu, HF; An, Q; Zuo, MH; Guo, WH; Xu, CZ; Sun, ZZ; Chu, WY or concate me.

Name: Anthrone. Recently I am researching about PHOTOREDOX CATALYSIS; DEHYDROGENATIVE ARYLATION; INTRAMOLECULAR ACYLATION; LIGHT; ACCESS; FLUORENONES; DERIVATIVES; PYRIDINES; XANTHONE; ARENES, Saw an article supported by the Research Project of the Natural Science Foundation of Heilongjiang Province of China [B2018012]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Jiang, HS; Mao, GJ; Wu, HF; An, Q; Zuo, MH; Guo, WH; Xu, CZ; Sun, ZZ; Chu, WY. The CAS is 90-44-8. Through research, I have a further understanding and discovery of Anthrone

An efficient intramolecular radical cyclization reaction via photoredox catalysis was developed for the synthesis of dibenzocycloketone derivatives using methylene blue as a photosensitizer. This strategy could be widely used to synthesize large heterocycles due to the unique reactivity of phosphoranyl radicals formed by a polar/SET crossover between an aromatic carboxylic acid and a phosphine radical cation. Attractive features of this process include generation of an acyl radical by an inexpensive and metal-free photocatalyst, which effectively undergoes a cyclization process.

Name: Anthrone. About Anthrone, If you have any questions, you can contact Jiang, HS; Mao, GJ; Wu, HF; An, Q; Zuo, MH; Guo, WH; Xu, CZ; Sun, ZZ; Chu, WY or concate me.

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

 

New explortion of 90-44-8

Name: Anthrone. About Anthrone, If you have any questions, you can contact Khazanov, TM; Botcha, NK; Yergeshbayeva, S; Shatruk, M; Mukherjee, A or concate me.

Authors Khazanov, TM; Botcha, NK; Yergeshbayeva, S; Shatruk, M; Mukherjee, A in ELSEVIER SCIENCE SA published article about ZETA VALENCE QUALITY; GAUSSIAN-BASIS SETS; COPPER(II) COMPLEXES; CATALYTIC MECHANISM; BETA-MONOOXYGENASE; OLEFIN EPOXIDATION; COMPOUND I; ATOMS LI; OXO; MONONUCLEAR in [Khazanov, Thomas M.; Botcha, Niharika Krishna; Mukherjee, Anusree] Univ Alabama, Dept Chem, 301 Sparkman Dr, Huntsville, AL 35899 USA; [Yergeshbayeva, Sandugash; Shatruk, Michael] Florida State Univ, Dept Chem & Biochem, Tallahassee, FL 32306 USA in 2021, Cited 88. Name: Anthrone. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

This work presents a detailed study of the reactivity of three mononuclear Cu-II complexes supported by derivatives of the tetradentate ligand N,N’-bis(2-pyridylmethyl)-1,2-ethylenediamine (bispicen). The Cu-II complexes are capable of performing C – H bond activation in the presence of NEt3 and H2O2 through what has been proposed computationally to be a [CuO](+) intermediate. A wavefunction-based quantum chemical investigation into the electronic structure of the proposed [CuO](+) intermediate reveals a triplet ground state predominantly consistent with an S = 1/2 Cu-II center ferromagnetically coupled to an oxyl radical, though contributions from the corresponding biradicaloid CM-oxen resonance structure may be nontrivial. Furthermore, correlation of the electronic structure of the proposed intermediate with analogous high-valent metal-oxo species capable of olefin epoxidation suggests that the Cu-II complexes might be also capable of olefin epoxidation in the presence of NEt3 and H2O2. To test this hypothesis experimentally, the Cu-II complexes are treated with NEt 3 and H2O2 in the presence of alkene substrates, resulting in the formation of epoxides.

Name: Anthrone. About Anthrone, If you have any questions, you can contact Khazanov, TM; Botcha, NK; Yergeshbayeva, S; Shatruk, M; Mukherjee, A or concate me.

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

 

Properties and Exciting Facts About C7H5NO3

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Dipake, SS; Lande, MK; Rajbhoj, AS; Gaikwad, ST or concate me.. Category: thiomorpholine

Category: thiomorpholine. Authors Dipake, SS; Lande, MK; Rajbhoj, AS; Gaikwad, ST in SPRINGER published article about in [Dipake, Sudarshan S.; Lande, Machhindra K.; Rajbhoj, Anjali S.; Gaikwad, Suresh T.] Dr Babasaheb Ambedkar Marathwada Univ, Dept Chem, Aurangabad 431004, Maharashtra, India in 2021.0, Cited 44.0. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

Zeolite ZSM-11 catalyst was prepared by hydrothermal method and characterized by FTIR, XRD, SEM, HRTEM, EDS, and BET analysis techniques. The catalyst shows good catalytic activity toward synthesis of 2,4,5-triarylimidazole derivatives which is prepared by using benzil, aldehyde and ammonium acetate in solvent-free condition. The reaction, one pot synthesis is highly adaptable and eco-friendly and has several merits such as short reaction time, mild reaction conditions, and high yield. The ease of reusability and recovery of catalyst for five consecutive reactions makes this protocol highly suitable. [GRAPHICS] .

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Dipake, SS; Lande, MK; Rajbhoj, AS; Gaikwad, ST or concate me.. Category: thiomorpholine

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

 

When did you first realize you had a special interest and talent in119-61-9

Safety of Benzophenone. About Benzophenone, If you have any questions, you can contact Singh, A; Tandon, S; Nandi, SP; Kaur, T; Tandon, C or concate me.

I found the field of Plant Sciences; Pharmacology & Pharmacy; Integrative & Complementary Medicine very interesting. Saw the article Downregulation of inflammatory mediators by ethanolic extract of Bergenia ligulata (Wall.) in oxalate injured renal epithelial cells published in 2021.0. Safety of Benzophenone, Reprint Addresses Tandon, C (corresponding author), Amity Inst Biotechnol, Amity Univ Campus,Sect 125, Noida 201313, UP, India.. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone

Ethnopharmacological relevance: In the Indian traditional system of medicine, Bergenia ligulata (Wall.) Engl. has been used for treatment of umlithiasis. Its efficacious nature has led to its incorporation in various commercial herbal formulations such as Cystone and Neeri which are prescribed for kidney related ailments. Aim of the study: To assess whether ethanolic extract of B. ligulata can mitigate the cascade of inflammatory responses that cause oxidative stress and ultimately cell death in renal epithelial cells exposed to hyperoxaluric conditions. Material and methods: Bioactivity guided fractionation using solvents of varying polarities was employed to evaluate the potential of the extracts of B. ligulata to inhibit the crystallization process. Modulation of crystal morphology was visualized through Scanning electron microscopy (SEM) analysis. Cell death was assessed using flow cytometry based assays. Alteration in the inflammatory mediators was evaluated using real time PCR and immunocytochemistry. Phytochemical characterization of the ethanolic extract was carried out using FTIR, LCMS and GC-MS. Results: Bioactivity guided fractionation for the assessment of antilithiatic activity revealed dose dependent inhibition of nucleation and aggregation process of calcium oxalate crystals in the presence of various extracts, however ethanolic extract showed maximum inhibition and was chosen for further experiments. Studies on renal epithelial NRK-52E cells showed, cytoprotective efficacy of B. ligulata extract against oxalate injury. SEM anaysis further revealed the potential of the extract to modulate the crystal structure and adhesion to renal cell surface. Exposure of the renal cells to the extract led to conversion of the calcium oxalate monohydrate (COM) crystals to the less injurious calcium oxalate dihydrate (COD) form. Expression analysis for oxidative stress and inflammatory biomarkers in NRK-52E cells revealed up-regulation of Mitogen activated protein kinase (MAPK), Osteopontin (OPN) and Nuclear factor-kappa B (NF-kappa B), in response to calcium oxalate insult; which was drastically reduced in the presence of B. ligulata extract. Flow cytometric evaluation pointed to caspase 3 mediated apoptotic cell death in oxalate injured cells, which was attenuated by B. ligulata extract. Conclusion: Considering the complex multifactorial etiology of urolithiasis, ethanolic extract from B. ligulata can be a promising option for the management of kidney stones, as it has the potential to limit inflammation and the subsequent cell death.

Safety of Benzophenone. About Benzophenone, If you have any questions, you can contact Singh, A; Tandon, S; Nandi, SP; Kaur, T; Tandon, C or concate me.

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

 

Final Thoughts on Chemistry for 90-44-8

COA of Formula: C14H10O. About Anthrone, If you have any questions, you can contact Wan, X; Liu, Q; Dong, B; Pillai, SV; Huang, FH; Singh, SP; Zhou, XR or concate me.

COA of Formula: C14H10O. In 2019 BIOTECHNOL BIOFUELS published article about RICINUS-COMMUNIS L; FATTY-ACID; TRIACYLGLYCEROL BIOSYNTHESIS; CYPERUS-ESCULENTUS; ARABIDOPSIS; THIOESTERASE; RICINOLEATE; SYNTHETASE; METABOLISM; INCREASES in [Wan, Xia; Huang, Feng-Hong] Chinese Acad Agr Sci, Oil Crops Res Inst, Wuhan 430062, Hubei, Peoples R China; [Wan, Xia; Liu, Qing; Dong, Bei; Pillai, Sapna Vibhakaran; Singh, Surinder P.; Zhou, Xue-Rong] CSIRO Agr & Food, POB 1700, Canberra, ACT 2601, Australia; [Wan, Xia; Huang, Feng-Hong] Minist Agr, Key Lab Biol & Genet Improvement Oil Crops, Wuhan 430062, Hubei, Peoples R China; [Wan, Xia; Huang, Feng-Hong] Minist Agr, Key Lab Oilseeds Proc, Wuhan 430062, Hubei, Peoples R China; [Wan, Xia; Huang, Feng-Hong] Hubei Key Lab Lipid Chem & Nutr, Wuhan 430062, Hubei, Peoples R China in 2019, Cited 43. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8.

BackgroundWith the increasing demand for vegetative oil and the approach of peak seed oil production, it is important to develop new oil production platforms from non-seed tissues. Castor bean (Ricinus communis) is one of the crops for vegetable oil for industrial applications with yield around 1.4 ton oil per hectare produced in seed. The castor caruncle is a non-seed tissue attached to seed.ResultsCaruncle accumulates up to 40% oil by weight in the form of triacylglycerol (TAG), with a highly contrasting fatty acid composition when compared to the seed oil. Biochemical analysis indicated that the caruncle synthesizes TAGs independent of the seed. Such non-seed tissue has provided an excellent resource for understanding the mechanism of oil accumulation in tissues other than seeds. Transcriptome analysis revealed the key members of gene families involved in fatty acid synthesis and TAG assembly in the caruncle. A transient expression assay of these selected genes resulted in a 20-fold increased TAG accumulation in leaves.ConclusionsCastor caruncle utilizes an independent system to synthesize TAGs. Results provide the possibility of exploiting caruncle gene set to engineer oil production in non-seed tissues or microbes.

COA of Formula: C14H10O. About Anthrone, If you have any questions, you can contact Wan, X; Liu, Q; Dong, B; Pillai, SV; Huang, FH; Singh, SP; Zhou, XR or concate me.

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

 

Brief introduction of 3-Nitrobenzaldehyde

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Manteghi, F; Zakeri, F; Guy, OJ; Tehrani, Z or concate me.. Recommanded Product: 99-61-6

Authors Manteghi, F; Zakeri, F; Guy, OJ; Tehrani, Z in MDPI published article about METAL-ORGANIC FRAMEWORK; TRISUBSTITUTED IMIDAZOLES; HIGHLY EFFICIENT; MOFS; CONVERSION; OXIDATION in [Manteghi, Faranak; Zakeri, Fatemeh] Iran Univ Sci & Technol, Dept Chem, Res Lab Inorgan Chem & Environm, Tehran 1684613114, Iran; [Guy, Owen James] Swansea Univ, Coll Sci, Dept Chem, Singleton Pk, Swansea SA2 8PP, W Glam, Wales; [Tehrani, Zari] Swansea Univ, Coll Engn, Ctr NanoHlth, Inst Life Sci 2, Singleton Pk, Swansea SA2 8PP, W Glam, Wales in 2021, Cited 47. Recommanded Product: 99-61-6. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

A chromium-containing metal-organic framework (MOF), MIL-101 (Chromium(III) benzene-1,4-dicarboxylate), was used to catalyze the one pot, three component synthesis of some 2,4,5-trisubstituted imidazoles under solvent-free conditions. The advantages of using this heterogeneous catalyst include short reaction time, high yields, easy and quick isolation of catalyst and products, low amount of catalyst needed, and that the addition of solvent, salt, and additives are not needed. This catalyst is highly efficient and can be recovered at least 5 times with a slight loss of efficiency. The structure of the metal-organic frameworks (MOF) was confirmed by X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). Fourier transform infrared spectroscopy (FTIR) and proton nuclear magnetic resonance (HNMR) were performed to confirm some of the synthesized products. Experimental data indicated that the optimum amount of catalyst was 5 mg for benzil (1 mmol), 4-chlorobenzaldehyde (1 mmol), and ammonium acetate (2.5 mmol), and the synthetic route to the various imidazoles is performed in 10 min by 95% yield, an acceptable result rivalling those of other catalysts.

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Manteghi, F; Zakeri, F; Guy, OJ; Tehrani, Z or concate me.. Recommanded Product: 99-61-6

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

 

Discover the magic of the 2-Aminobenzamide

Computed Properties of C7H8N2O. About 2-Aminobenzamide, If you have any questions, you can contact Rao, Y; Xu, Z; Hu, YT; Li, C; Xu, YH; Song, QQ; Yu, H; Song, BB; Chen, SB; Li, QJ; Huang, SL; Tan, JH; Ou, TM; Wang, HG; Zhong, GP; Ye, JM; Huang, ZS or concate me.

Recently I am researching about BIOLOGICAL EVALUATION; AMPK; ADIPOGENESIS/LIPOGENESIS; DERIVATIVES; INHIBITORS; DESIGN; MICE, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21672265, 81930098, 81872732, 81703336]; Special Fund for Science and Technology Development in Guangdong Province [2016A020217004]; Science and Technology Program of Guangzhou [201704020104]; Natural Science Foundation of Guangdong ProvinceNational Natural Science Foundation of Guangdong Province [2017A030308003]; 111 ProjectMinistry of Education, China – 111 Project [B16047]; Ministry of Education of ChinaMinistry of Education, China [IRT-17R111]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [31610915]; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program [2017BT01Y093]; Guangdong Provincial Key Laboratory of Construction Foundation [2017B030314030]. Computed Properties of C7H8N2O. Published in ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER in ISSY-LES-MOULINEAUX ,Authors: Rao, Y; Xu, Z; Hu, YT; Li, C; Xu, YH; Song, QQ; Yu, H; Song, BB; Chen, SB; Li, QJ; Huang, SL; Tan, JH; Ou, TM; Wang, HG; Zhong, GP; Ye, JM; Huang, ZS. The CAS is 88-68-6. Through research, I have a further understanding and discovery of 2-Aminobenzamide

Discovery of novel anti-obesity agents is a challenging and promising research area. Based on our previous works, we synthesized 40 novel beta-indoloquinazoline analogues by altering the skeleton and introducing preferential side chains, evaluated their lipid-lowering activity and summarized the structure-activity relationships. In combination with an evaluation of the lipid-lowering efficacies, AMP-dependent activated protein kinase (AMPK) activating ability and liver microsomal stability, compound 23 (named as IQZ23) was selected for further studies. IQZ23 exerted a high efficacy in decreasing the triglyceride level (EC50 = 0.033 mu M) in 3T3-L1 adipocytes. Mechanistic studies revealed the lipid-lowering activity of IQZ23 was dependent on the AMPK pathway by modulating ATP synthase activity. This activation was accompanied by mitochondrial biogenesis and oxidation capacity increased, and insulin sensitivity enhanced in pertinent cell models by various interventions. Correspondingly, IQZ23 (20 mg/kg, i.p.) treatment significantly reversed high fat and cholesterol diet (HFC)- induced body weight increases and accompanying clinical symptoms of obesity in mice but without indicative toxicity. These results indicate that IQZ23 could be a useful candidate for the treatment of obesity and related metabolic disorders. (c) 2020 Elsevier Masson SAS. All rights reserved.

Computed Properties of C7H8N2O. About 2-Aminobenzamide, If you have any questions, you can contact Rao, Y; Xu, Z; Hu, YT; Li, C; Xu, YH; Song, QQ; Yu, H; Song, BB; Chen, SB; Li, QJ; Huang, SL; Tan, JH; Ou, TM; Wang, HG; Zhong, GP; Ye, JM; Huang, ZS or concate me.

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

 

Simple exploration of 3-Nitrobenzaldehyde

About 3-Nitrobenzaldehyde, If you have any questions, you can contact El-Khouly, OA; Henen, MA; El-Sayed, MAA; Shabaan, MI; El-Messery, SM or concate me.. Name: 3-Nitrobenzaldehyde

Name: 3-Nitrobenzaldehyde. Authors El-Khouly, OA; Henen, MA; El-Sayed, MAA; Shabaan, MI; El-Messery, SM in PERGAMON-ELSEVIER SCIENCE LTD published article about in [El-Khouly, Omar A.; Henen, Morkos A.; El-Sayed, Magda A. -A.; El-Messery, Shahenda M.] Mansoura Univ, Fac Pharm, Dept Organ Pharmaceut Chem, POB 35516, Mansoura, Egypt; [Henen, Morkos A.] Univ Colorado, Dept Biochem & Mol Genet, Denver, CO 80202 USA; [El-Sayed, Magda A. -A.] Horus Univ, Fac Pharm, Dept Pharmaceut Med Chem, POB 34518, New Damietta, Egypt; [Shabaan, Mona I.] Mansoura Univ, Fac Pharm, Dept Microbiol & Immunol, POB 35516, Mansoura, Egypt in 2021.0, Cited 54.0. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

A new series of benzofuran derivatives has been designed and synthesized. The structures of the synthesized compounds have been confirmed by the use of H-1 NMR, C-13 NMR, 2D H-1-H-1 NOESY NMR, and IR. Anticancer activity is evaluated against Hepatocellular carcinoma (HePG2), mammary gland breast cancer (MCF-7), Epitheliod carcinoma cervix cancer (Hela) and human prostate cancer (PC3). Compounds 8, 9, and 11 showed the highest activity towards the four cell lines with an IC50 range of 8.49-16.72 mu M, 6.55-13.14 mu M and 4-8.99 mu M respectively in comparison to DOX (4.17-8.87 mu M). Phosphatidylinositol-3-kinases (PI3K) inhibition was evaluated against the most active anticancer compounds 8, 9 and 11. Compounds 8, 9 and 11 showed good inhibitory activity against PI3Ka with IC50 values 4.1, 7.8, and 20.5 mu M, respectively in comparison to 6.18 mu M for the reference compound LY294002. In addition, activity of compounds 8 and 9 on cell cycle arrest and induction of apoptosis in different phases of MCF-7 cells were assessed and detected pre-G1 apoptosis and cell growth arrest at G2/M. Also, both extrinsic and intrinsic apoptosis in MCF-7 cells induced by compounds 8 and 9. Molecular docking, binding affinity surface mapping, and contact preference of the synthesized compounds 8, 9 and 11 against PI3K were estimated and studied computationally using molecular operating environment software (MOE) and showed good interaction with essential residues for inhibition Val851. In addition, antimicrobial activity was evaluated against gram positive isolates as Staphylococcus aureus and Bacillus cereus, gram negative isolate as Escherichia cob, Pseudomonas aeruginosa and antifungal potential against Candida albicans. Compound 17 showed outstanding anti Gram-positive activity with MIC values 8 and 256 mu g/mL. in Staphylococcus aureus and Bacillus cereus respectively. Also, compounds 15, 17, 18 and 21 showed good anti Gram-negative activity with MIC value 512 mu g/mL. for all compounds. In addition, the state-of-art quorum sensing (QS) inhibiting effects were detected using Chromobacterium violaceum and compounds 7, 9, 10, 11, and 12 showed good QS inhibition (3, 3, 5, 2, and 7 mm).

About 3-Nitrobenzaldehyde, If you have any questions, you can contact El-Khouly, OA; Henen, MA; El-Sayed, MAA; Shabaan, MI; El-Messery, SM or concate me.. Name: 3-Nitrobenzaldehyde

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

 

Machine Learning in Chemistry about C13H10O

About Benzophenone, If you have any questions, you can contact Zhang, XY; Wei, DB; Sun, XF; Bai, CZ; Du, YG or concate me.. Recommanded Product: 119-61-9

Recommanded Product: 119-61-9. Zhang, XY; Wei, DB; Sun, XF; Bai, CZ; Du, YG in [Zhang, Xinyi; Wei, Dongbin; Sun, Xuefeng; Bai, Chenzhong; Du, Yuguo] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China; [Zhang, Xinyi; Wei, Dongbin; Sun, Xuefeng; Bai, Chenzhong; Du, Yuguo] Univ Chinese Acad Sci, Beijing 100049, Peoples R China published Free available chlorine initiated Baeyer-Villiger oxidation: A key mechanism for chloroform formation during aqueous chlorination of benzophenone UV filters in 2021, Cited 41. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

Chloroform, a regulated disinfection by-product in water, is often generated during chlorination disinfection treatment. However, the formation of chloroform is heavily dependent on the molecular structures of precursors. Moreover, compounds containing ketone moiety are ubiquitous in water environments. However, it is unclear if they can generate chloroform during chlorination. In this study, 14 benzophenones (BPs), efficient and widely used UV filters, with different substituents were selected to explore chloroform formation during chlorination. All 14 BPs generated chloroform, with yields dependent on their molecular structures and operational conditions. Compounds 2,2′,4,4′-tetrahydroxy-BP and benzophenone produced the highest and lowest chloroform of 0.313 and 0.013 g/g, respectively, corresponding to the fastest and slowest formation rate constants of 1.41 x 10(-1) and 2.71 x 10(-2) min(-1). Alkaline conditions and high chlorine dosages were favorable to chloroform formation. Three reactions played key roles in chloroform formation from BPs: (1) chlorine initiated Baeyer Villiger oxidation converted ketone moieties of BP molecules into esters; (2) the esters further underwent hydrolysis and formed phenolic and benzoic products; and (3) benzoic acids underwent decarboxylation and hydrolysis to form phenolic products. Subsequently, these phenolic products could further generate chloroform in the chlorination system. More importantly, BPs could generate chloroform in the ambient water matrices during practical chlorination treatment. This work emphasized the critical role of Baeyer-Villiger oxidation for chloroform formation, implying that pollutants containing aromatic ketone moieties generate chloroform during chlorination disinfection, and their potential risk should therefore be reviewed. (C) 2020 Elsevier Ltd. All rights reserved.

About Benzophenone, If you have any questions, you can contact Zhang, XY; Wei, DB; Sun, XF; Bai, CZ; Du, YG or concate me.. Recommanded Product: 119-61-9

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