Category: 119-61-9

In 2021.0 TALANTA published article about PHASE MICROEXTRACTION; ANALYTICAL-CHEMISTRY; CHROMATOGRAPHY; CONTAMINANTS; AUTOMATION; FILTERS in [Will, Camila; Huelsmann, Ricardo Dagnoni; Mafra, Gabriela; Carasek, Eduardo] Univ Fed Santa Catarina, Dept Quim, BR-88040900 Florianopolis, SC, Brazil; [Carasek, Eduardo] Univ Fed Ciencias Saude Porto Alegre, Dept Farmacociencias, BR-90050170 Porto Alegre, RS, Brazil; [Anderson, Jared L.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA in 2021.0, Cited 38.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Quality Control of Benzophenone

In this work, a novel and high-throughput parallel-dispersive droplet extraction (Pa-DDE) based on in situ formation of the hydrophobic MILs ([Co(C4IM)(4)(+2)]2[NTf2-], [Ni(C4IM)(4)(+2)]2[NTf2-] and [Ni(BeIM)(4)(+2)]2[NTf2]) is demonstrated, for the first time, for the determination of benzophenone, metolachlor, triclocarban, pendimethalin, 4-methylbenzylidene camphor, and 2-ethylhexyl-4-methoxycinnamate from aqueous environmental samples. This experimental setup is comprised of a 96-well plate system containing a set of magnetic pins which were used to collect the MIL droplet after in situ formation. This consolidated system enabled simultaneous extraction of up to 96 samples and MIL production in one step. Using this apparatus, sample preparation times of 0.78 min per sample was achieved. The experimental conditions were carefully optimized using uni and multivariate approaches. The optimal conditions were comprised of sample volume of 1.25 mL, 4 mg of [Co (C4IM)(4)(+2)]2[Cl] and 40 mu L of LiNTf2 for the in situ formation, and dilution in 20 mu L of acetonitrile. The analytical parameters of merit were successfully determined with LODs ranging from 7.5 to 25 mu g L-1 and coefficients of determination higher than 0.989. Intraday and interday precision ranged from 6.4 to 20.6% (n = 3) and 11.6-22.9% (n = 9), respectively, with analyte relative recovery ranging between 53.9 and 129.1%.

Quality Control of Benzophenone. About Benzophenone, If you have any questions, you can contact Will, C; Huelsmann, RD; Mafra, G; Merib, J; Anderson, JL; Carasek, E or concate me.

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

Formula: C13H10O. Recently I am researching about PHOTOREDOX-CATALYZED SULFONYLATION; SULFUR-DIOXIDE; INSERTION; INHIBITORS; SULFONES, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21871053, 21532001]; Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang [2019R01005]. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Yao, YF; Yin, ZQ; Chen, WY; Xie, WL; He, FS; Wu, J. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone

A three-component reaction of aryldiazonium tetrafluoroborates, sodium metabisulfite, and 3-azido-2-methylbut-3-en-2-ol under mild conditions is described. By using abundant and cheap sodium metabisulfite as the sulfur dioxide surrogate, this protocol features good functional group compatibility, affording 2-arylsulfonylacetonitriles in moderate to good yields. The reaction proceeds smoothly at room temperature without the need of any catalysts or additives. Moreover, the synthetic utility of this method is demonstrated by the transformation of 2-arylsulfonylacetonitrile into 2-arylsulfonyl acetamide and 2-arylsulfonylethylamine.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Yao, YF; Yin, ZQ; Chen, WY; Xie, WL; He, FS; Wu, J or concate me.

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

Computed Properties of C13H10O. Authors Etemadi-Davan, E; Khalili, D; Banazadeh, AR; Sadri, G; Arshad, P in SPRINGER published article about in [Etemadi-Davan, Elham; Khalili, Dariush; Sadri, Ghazal; Arshad, Pourya] Shiraz Univ, Dept Chem, Shiraz 71454, Iran; [Banazadeh, Ali Reza] Texas Tech Univ, Dept Chem & Biochem, Lubbock, TX 79409 USA in 2021.0, Cited 60.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

A practical and heterogeneously catalyzed Stille, homo-coupling, and Suzuki carbonylation reaction has been reported using Pd nanoparticles supported on amino-vinyl silica-functionalized magnetic carbon nanotube (CNT@Fe3O4@SiO2-Pd) for the efficient synthesis of symmetrical and unsymmetrical diaryl ketones from aryl iodides. A wide variety of symmetrical and unsymmetrical diaryl ketones were obtained in high yields under CO gas-free conditions using Mo(CO)(6) as an efficient carbonyl source. Considering the atom economy of Ph3SnCl, less than an equimolar amount can be applied in Stille transformation, which is of great importance due to the toxicity of organotin derivatives. Moreover, no phosphine ligand and external reducing agent were necessary in these coupling carbonylation reactions. This heterogeneous Pd catalyst offers high activity with very low palladium leaching. Finally, the catalyst can be reused and recycled for six steps without loss in activity, exhibiting good example of sustainable methodology. Graphic abstract

Computed Properties of C13H10O. About Benzophenone, If you have any questions, you can contact Etemadi-Davan, E; Khalili, D; Banazadeh, AR; Sadri, G; Arshad, P or concate me.

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

In 2021.0 J ORGANOMET CHEM published article about AEROBIC OXIDATION; SCHIFF-BASE; MECHANISTIC INSIGHT; TRIPHENYLPHOSPHINE; AZIRIDINES; KETONES; TEMPO; RING in [Hao, Zhiqiang; Li, Ying; Han, Zhangang; Lin, Jin] Hebei Normal Univ, Coll Chem & Mat Sci, Natl Demonstrat Ctr Expt Chem Educ, Hebei Key Lab Organ Funct Mol, Shijiazhuang 050024, Hebei, Peoples R China; [Ma, Zhihong] Hebei Med Univ, Sch Pharm, Shijiazhuang 050017, Hebei, Peoples R China; [Lu, Guo-Liang] Univ Auckland, Auckland Canc Soc, Fac Med & Hlth Sci, Res Ctr, Private Bag 92019, Auckland 1142, New Zealand in 2021.0, Cited 46.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. HPLC of Formula: C13H10O

A series of novel trinuclear ruthenium carbonyl complexes [mu-eta(2)-2-OC6H4-CH=N Ar)](2)Ru-3(CO)(8)[Ar = Ph (8), C6H4-4-Me (9), C6H4-4-CF3 (10), C6H4-4-Cl (11), C6H3-2,6-Me-2 (12), C6H3-2,6-Et-2 (13)] and [mu-eta(2)-2-OC6H4-CH=N-C6H3-2,6(i)Pr(2)]Ru-3(CO)(9) (14) were designed and synthesized. All the seven novel complexes were fully characterized by elemental analysis, IR and NMR spectroscopy. Molecular structures of 8, 11, 13 and 14 were further confirmed by single-crystal X-ray diffraction. The catalytic performance of these complexes in the oxidation of secondary alcohols was explored and it was found the combination of such complexes and N-methylmorpholine-N-oxide (NMO) exhibits high catalytic activities for the oxidation of secondary alcohols, giving the corresponding carbonyl compounds in excellent yields. (C) 2020 Elsevier B.V. All rights reserved.

About Benzophenone, If you have any questions, you can contact Hao, ZQ; Li, Y; Ma, ZH; Han, ZA; Lin, J; Lu, GL or concate me.. HPLC of Formula: C13H10O

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

Application In Synthesis of Benzophenone. Recently I am researching about NICKEL PHOSPHIDE; HYDROGEN EVOLUTION; PRIMARY AMINES; DOPED CARBON; CHEMOSELECTIVE HYDROGENATION; SELECTIVE HYDROGENATION; MOLECULAR-HYDROGEN; GENERAL-SYNTHESIS; NANOPARTICLES; EFFICIENT, Saw an article supported by the JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [26105003, 17H03457, 18H01790, 20H02523, 20H05879]; Cooperative Research Program of Institute for Catalysis, Hokkaido University [19A1002, 20B1027]; Nanotechnology Platform Program at Hokkaido University, Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan [A-20-HK-0011]; Nanotechnology Open Facilities in Osaka University, Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan [A-20-OS-0025]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Sheng, M; Fujita, S; Yamaguchi, S; Yamasaki, J; Nakajima, K; Yamazoe, S; Mizugaki, T; Mitsudome, T. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone

The development of metal phosphide catalysts for organic synthesis is still in its early stages. Herein, we report the successful synthesis of single-crystal cobalt phosphide nanorods (Co2P NRs) containing coordinatively unsaturated Co-Co active sites, which serve as a new class of air-stable, highly active, and reusable heterogeneous catalysts for the reductive amination of carbonyl compounds. The Co2P NR catalyst showed high activity for the transformation of a broad range of carbonyl compounds to their corresponding primary amines using an aqueous ammonia solution or ammonium acetate as a green amination reagent at 1 bar of H-2 pressure; these conditions are far milder than previously reported. The air stability and high activity of the Co2P NRs is noteworthy, as conventional Co catalysts are air-sensitive (pyrophorous) and show no activity for this transformation under mild conditions. P-alloying is therefore of considerable importance for nanoengineering air-stable and highly active non-noble-metal catalysts for organic synthesis.

About Benzophenone, If you have any questions, you can contact Sheng, M; Fujita, S; Yamaguchi, S; Yamasaki, J; Nakajima, K; Yamazoe, S; Mizugaki, T; Mitsudome, T or concate me.. Application In Synthesis of Benzophenone

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

Safety of Benzophenone. In 2021.0 J ORG CHEM published article about DOPED GRAPHENE; FUNCTIONALIZATION; MULTIPLE; ELECTROCATALYSTS; TRANSISTORS; ANNULATION; CLEAVAGE; CASCADE in [Biswal, Pragati; Banjare, Shyam Kumar; Pati, Bedadyuti Vedvyas; Mohanty, Smruti Ranjan; Ravikumar, Ponneri Chandrababu] HBNI, Natl Inst Sci Educ & Res NISER Bhubaneswar, Sch Chem Sci, Khurja 752050, Odisha, India in 2021.0, Cited 44.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

A Rh-catalyzed pot and step economic synthesis of aza-polycyclic aromatic hydrocarbons (N-PAHs) from readily available aryl ketones and alkynes has been disclosed. Additionally, a novel synthetic application of the well-known aminating reagent hydroxylamine-O-sulfonic acid (HOSA) has been explored as an in situ redox-neutral directing group for the formation of N-PAHs via isoquinoline. Multiple bond formation in a single operation through a cascade of triple C-H bond activations is the beauty of this protocol. The challenging annulations of two different alkynes in a regioselective fashion have been demonstrated effectively. Mechanistic studies reveal that 3,4-diphenyl-1-methylisoquinoline is an active intermediate for this one-pot transformation.

Safety of Benzophenone. About Benzophenone, If you have any questions, you can contact Biswal, P; Banjare, SK; Pati, BV; Mohanty, SR; Ravikumar, PC or concate me.

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

An article Oxidative Cleavage of Alkenes by O-2 with a Non-Heme Manganese Catalyst WOS:000672592000032 published article about O BOND ACTIVATION; MOLECULAR-OXYGEN; SELECTIVE OXIDATION; SINGLET OXYGEN; C=C BONDS; COMPLEX; DIOXYGEN; OLEFINS; REACTIVITY; IRON in [Huang, Zhiliang; Guan, Renpeng; Bennett, Elliot L.; Robertson, Craig M.; Xiao, Jianliang] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England; [Shanmugam, Muralidharan; Brookfield, Adam; McInnes, Eric J. L.] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England; [Shanmugam, Muralidharan; Brookfield, Adam; McInnes, Eric J. L.] Univ Manchester, Photon Sci Inst, Manchester M13 9PL, Lancs, England in 2021.0, Cited 58.0. COA of Formula: C13H10O. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

The oxidative cleavage of C = C double bonds with molecular oxygen to produce carbonyl compounds is an important transformation in chemical and pharmaceutical synthesis. In nature, enzymes containing the first-row transition metals, particularly heme and non-heme iron-dependent enzymes, readily activate O-2 and oxidatively cleave C = C bonds with exquisite precision under ambient conditions. The reaction remains challenging for synthetic chemists, however. There are only a small number of known synthetic metal catalysts that allow for the oxidative cleavage of alkenes at an atmospheric pressure of O-2, with very few known to catalyze the cleavage of nonactivated alkenes. In this work, we describe a light-driven, Mn-catalyzed protocol for the selective oxidation of alkenes to carbonyls under 1 atm of O-2. For the first time, aromatic as well as various nonactivated aliphatic alkenes could be oxidized to afford ketones and aldehydes under clean, mild conditions with a first row, biorelevant metal catalyst. Moreover, the protocol shows a very good functional group tolerance. Mechanistic investigation suggests that Mn-oxo species, including an asymmetric, mixed-valent bis(mu-oxo)-Mn(III,IV) complex, are involved in the oxidation, and the solvent methanol participates in O-2 activation that leads to the formation of the oxo species.

About Benzophenone, If you have any questions, you can contact Huang, ZL; Guan, RP; Shanmugam, M; Bennett, EL; Robertson, CM; Brookfield, A; McInnes, EJL; Xiao, JL or concate me.. COA of Formula: C13H10O

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

Safety of Benzophenone. Authors Tiessen, N; Kessler, M; Neumann, B; Stammler, HG; Hoge, B in WILEY-V C H VERLAG GMBH published article about in [Tiessen, Natalia; Kessler, Mira; Neumann, Beate; Stammler, Hans-Georg; Hoge, Berthold] Univ Bielefeld, Fak Chem, Ctr Mol Mat, Univ Str 25, D-33615 Bielefeld, Germany in 2021.0, Cited 73.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

According to a first view on the geometrical and electronic structure of the tris(pentafluoroethyl)silanide, this anion appears as a Lewis base. Quantum chemical calculations on perfluoroalkylated silanides show significantly lower HOMO and LUMO energy levels in comparison to their non-fluorinated counterparts, which implies reduced Lewis basicity and increased Lewis acidity of the [Si(C2F5)(3)](-) ion. With these findings and a HOMO-LUMO gap of 4.80 eV similar to N-heterocyclic silylenes (NHSis), perfluoroalkyl silanides are predestined to exhibit Lewis-amphoteric character similar to silylenes. Deprotonation of Si(C2F5)(3)H with sterically demanding phosphazene bases afforded thermally stable phosphazenium salts of the [Si(C2F5)(3)](-) anion, which add to benzaldehyde, benzophenone, CS2, and CO2 in various manners. This behavior also mirrors the reactivity of silylenes towards ketones as well as heterocumulenes and is rationalized by Lewis amphotericity being inherent in these silanides.

Safety of Benzophenone. About Benzophenone, If you have any questions, you can contact Tiessen, N; Kessler, M; Neumann, B; Stammler, HG; Hoge, B or concate me.

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

Name: Benzophenone. Lin, PP; Huang, LL; Feng, SX; Yang, S; Wang, HG; Huang, ZS; Li, QJ in [Lin, Peng-Peng; Huang, Long-Ling; Feng, Si-Xin; Yang, Shuang; Wang, Honggen; Huang, Zhi-Shu; Li, Qingjiang] Sun Yat Sen Univ, Sch Pharmaceut Sci, Guangdong Prov Key Lab Chiral Mol & Drug Discover, Guangzhou 510006, Peoples R China; [Li, Qingjiang] Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China published gem-Difluorination of Methylenecyclopropanes (MCPs) Featuring a Wagner-Meerwein Rearrangement: Synthesis of 2-Arylsubstituted gem-Difluorocyclobutanes in 2021.0, Cited 42.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

The geminal difluorocyclobutane core is a valuable structural element in medicinal chemistry. Strategies for gem-difluorocyclobutanes, especially the 2-substituted cases, are limiting and often suffer from harsh reaction conditions. Reported herein is a migratory gem-difluorination of aryl-substituted methylenecycloproanes (MCPs) for the synthesis of 2-arylsubstituted gem-difluorocyclobutanes. Commercially available Selectfluor (FTEDA-BF4) and Py center dot HF were used as the fluorine sources. The protocol proceeds via a Wagner-Meerwein rearrangement with mild reaction conditions, good functional group tolerance, and moderate to good yields. The product could be readily transformed to gem-difluorocyclobutane-containing carboxylic acid, amine, and alcohol, all of which are useful building blocks for biologically active molecule synthesis.

About Benzophenone, If you have any questions, you can contact Lin, PP; Huang, LL; Feng, SX; Yang, S; Wang, HG; Huang, ZS; Li, QJ or concate me.. Name: Benzophenone

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

In 2021.0 ADV MATER INTERFACES published article about ORGANOMETALLIC BLOCK-COPOLYMERS; THIN-FILMS; DIBLOCK COPOLYMERS; GLASS-TRANSITION; VERSATILE TOOL; LITHOGRAPHY; SILICON; POLY(FERROCENYLSILANES); NANODIAMONDS; HOMOPOLYMERS in [Runge, Mercedes; Philippi, Michael; Steinhart, Martin] Univ Osnabruck, Inst Chem New Mat, D-49069 Osnabruck, Germany; [Runge, Mercedes; Philippi, Michael; Steinhart, Martin] Univ Osnabruck, CellNanOs, D-49069 Osnabruck, Germany; [Huebner, Hanna; Gallei, Markus] Saarland Univ, Chair Polymer Chem, D-66123 Saarbrucken, Germany; [Grimm, Alexander; Enke, Dirk] Univ Leipzig, Inst Chem Technol, D-04103 Leipzig, Germany; [Manoharan, Gririraj; Wieczorek, Renee; Harneit, Wolfgang; Meyer, Carola] Univ Osnabruck, Phys Dept, D-49076 Osnabruck, Germany in 2021.0, Cited 62.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Product Details of 119-61-9

Patterned substrates for optics, electronics, sensing, lab-on-chip technologies, bioanalytics, clinical diagnostics as well as translational and personalized medicine are typically prepared by additive substrate manufacturing including ballistic printing and microcontact printing. However, ballistic printing (e.g., ink jet and aerosol jet printing, laser-induced forward transfer) involves serial pixel-by-pixel ink deposition. Parallel additive patterning by microcontact printing is performed with solid elastomeric stamps suffering from ink depletion after a few stamp-substrate contacts. The throughput limitations of additive state-of-the art patterning thus arising may be overcome by capillary stamping -parallel additive substrate patterning without ink depletion by mesoporous silica stamps, which enable ink supply through the mesopores anytime during stamping. Thus, either arrays of substrate-bound nanoparticles or colloidal nanodispersions of detached nanoparticles are accessible. Three types of model inks are processed: 1) drug solutions, 2) solutions containing metallopolymers and block copolymers as well as 3) nanodiamond suspensions representing colloidal nanoparticle inks. Thus, aqueous colloidal nanodispersions of stamped drug nanoparticles, regularly arranged ceramic nanoparticles by post-stamping pyrolysis of stamped metallopolymeric precursor nanoparticles and regularly arranged nanodiamond nanoaggregates are obtained. Capillary stamping may overcome the throughput limitations of state-of-the-art additive substrate manufacturing while a broad range of different inks can be processed.

Product Details of 119-61-9. About Benzophenone, If you have any questions, you can contact Runge, M; Hubner, H; Grimm, A; Manoharan, G; Wieczorek, R; Philippi, M; Harneit, W; Meyer, C; Enke, D; Gallei, M; Steinhart, M or concate me.

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