Category: 119-61-9

An article Rhodium-Catalyzed One-Pot Access to N-Polycyclic Aromatic Hydrocarbons from Aryl Ketones through Triple C-H Bond Activations WOS:000606840200091 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. Computed Properties of C13H10O. 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.

Welcome to talk about 119-61-9, If you have any questions, you can contact Biswal, P; Banjare, SK; Pati, BV; Mohanty, SR; Ravikumar, PC or send Email.. Computed Properties of C13H10O

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

Recently I am researching about SPIROPYRAN; CHROMENE, Saw an article supported by the Ministry of Science and Higher Education within State Assignments of the Interdepartment Centre of Analytical Study, RAS; FSRC Crystallography and Photonics; RASRussian Academy of SciencesRegione Sardegna. Published in ELSEVIER SCI LTD in OXFORD ,Authors: Gorelik, AM; Venidiktova, OV; Kobeleva, OI; Valova, TM; Barachevsky, VA. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone. Computed Properties of C13H10O

The formation of proton complexes of the photoinduced colored open form of naphthopyrans in solutions was first discovered and investigated by spectral-kinetic method. The complexes exhibit a new absorption band in the visible region, which is bathochromically shifted relative to the absorption band of the photoinduced colored open form. With an increase in the concentration of perchloric or hydrochloric acid, this long-wavelength absorption band appears immediately after the addition of acids to solutions of photochromic compounds. The protonation efficiency depends on the strength of the acids.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

SDS of cas: 119-61-9. In 2021 SENSOR ACTUAT B-CHEM published article about LIQUID-LIQUID-EXTRACTION; PHASE-SEPARATION; COMBINATORIAL SYNTHESIS; MICROCHEMICAL SYNTHESIS; FLOW; NANOPARTICLES; MICROREACTOR; TECHNOLOGY; ACTUATION; DROPLETS in [Torabinia, Matin; Moon, Hyejin] Univ Texas Arlington, Mech & Aerosp Engn, Arlington, TX 76019 USA; [Dakarapu, Udaya Sree; Asgari, Parham; Jeon, Junha] Univ Texas Arlington, Chem & Biochem, Arlington, TX 76019 USA in 2021, Cited 53. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

As microfluidic systems play important roles to advance chemical synthesis applications in pharmaceutical and life science fields, the demand for fully-automated chemical synthesis work cycles grows. A successful automation of chemical synthesis with high yields requires not only executing sequential steps of organic chemical reactions, but also simple and adaptive purification (i.e., workup) techniques in each step. Despite recent advances in microreactor technologies, seamlessly integrating reactions and work-up toward a fully-automated chemical synthesis platform is an unmet challenge. In this study, we have demonstrated an electrowetting-ondielectric (EWOD) digital microfluidic device (DMF) as an efficient in-line work-up tool for organic chemical synthesis reactions. The model protocol performed on EWOD DMF involves an acid-base workup, liquid-liquid extraction (LLE), and in-line solvent-swap. Device operation parameters of each reactant and unit process have been optimized. This study manifests the capacity of an EWOD device to transform into a drug discovery platform, particularly by hosting synthetically important reactions that require complicated work-up sequences.

SDS of cas: 119-61-9. Welcome to talk about 119-61-9, If you have any questions, you can contact Torabinia, M; Dakarapu, US; Asgari, P; Jeon, J; Moon, H or send Email.

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

In 2021.0 J ORG CHEM published article about CARBOXYLIC-ACIDS; ARYL HALIDES; THIOCARBONYLATION; THIOESTERS; THIOESTERIFICATION; EFFICIENT; ALDEHYDES; IODIDES; VINYL in [Tian, Qingqiang; Xu, Shasha; Zhang, Chiying; Liu, Xinyi; Wu, Xiangwei; Li, Yahui] Anhui Agr Univ, Sch Resources & Environm, Key Lab Agrifood Safety Anhui Prov, Hefei 230036, Peoples R China; [Li, Yahui] Guizhou Univ, State Key Lab Breeding Base Green Pesticide & Agr, Key Lab Green Pesticide & Agr Bioengn, Minist Educ, Guiyang 550025, Peoples R China in 2021.0, Cited 43.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Computed Properties of C13H10O

Herein, an interesting palladium-catalyzed procedure for the direct carbonylative thiomethylation of aromatic amine derivatives with 4-methylthio-2-butanone is developed. Using 4-methylthio-2-butanone as (methylthio) transfer agent, a variety of corresponding thioesters are obtained with moderate to good yields under base-free condition. In addition, good functional group tolerance can be observed.

Welcome to talk about 119-61-9, If you have any questions, you can contact Tian, QQ; Xu, SS; Zhang, CY; Liu, XY; Wu, XW; Li, YH or send Email.. Computed Properties of C13H10O

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Rational design of dumbbell-like Au-Fe3O4@Carbon yolk@shell nanospheres with superior catalytic activity WOS:000669711900005 published article about HOLLOW SPHERES; NANOPARTICLES; NANOCATALYSTS; NANOCOMPOSITE; ABSORPTION in [Yuan, Ganyin; Sun, Jia; Sun, Xiaohuan; Hu, Jun; Han, Jie; Guo, Rong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China in 2021.0, Cited 42.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Product Details of 119-61-9

Dumbbell-like Au-Fe3O4 nanoparticles are emerging as attractive nanocatalysts in recent years. However, they still suffer from the instability related activity attenuation. Herein, dumbbell-like Au-Fe3O4 nanoparticles encapsulated in N-doped carbon shell (Au-Fe3O4@Carbon) as novel yolk@shell nanocatalysts were synthesized via template assisted method, with which the yolk@shell scaffolds and even the diameter of the hollow space is totally designable. The yolk@shell structured Au-Fe3O4@Carbon was demonstrated to exhibit high stability and enhanced activity towards the reduction of 4-nitrophenol. Moreover, 100% yield was determined for the benzhydrol oxidation reaction taking advantage of the as prepared Au-Fe3O4@Carbon yolk@shell nanocatalysts. Furthermore, the Au-Fe3O4@Carbon nanocatalysts presented herein exhibit superior recyclability, which laid the foundation for its practical application. The mechanism for the enhanced catalytic behavior were clearly addressed. It is anticipated that the elaborate design of this work can lead to the exploration of novel nanocatalysts with superior catalytic performance.

Product Details of 119-61-9. Welcome to talk about 119-61-9, If you have any questions, you can contact Yuan, GY; Sun, J; Sun, XH; Hu, J; Han, J; Guo, R or send Email.

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

Quality Control of Benzophenone. Authors Li, YQ; Liu, S; Tao, S; Zhu, Y; Zhao, QM in AMER CHEMICAL SOC published article about in [Li, Yuqing; Liu, Sha; Zhao, Qiming] Zhejiang Chinese Med Univ, Coll Pharmaceut Sci, Hangzhou 310053, Peoples R China; [Tao, Shan; Zhu, Yan] Zhejiang Univ, Dept Chem, Xixi Campus, Hangzhou 310028, Peoples R China in 2021.0, Cited 53.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

A novel metal-free, reusable, and green catalytic system comprising hydrothermal carbon microspheres (HCMSs) supporting N-hydroxyphthalimide (NHPI) was developed and employed in the aerobic oxidation of alcohol. Hierarchically porous HCMSs with good monodispersity were produced by the hydrothermal carbonization of sucrose and designed NaOH-impregnated calcination under a static air atmosphere. The meso- and macroporous pores on HCMSs make up 71% of the total pore volume. The covalent immobilization of NHPI onto HCMSs was first accomplished by grafting hyperbranched polyquaternary amine via repetitive ring-opening reactions of diglycidyl ether and subsequent amidation with 4-carboxy-NHPI. Owing to the cocatalysis of grafted quaternary ammonium salt, a designed heterogeneous catalyst has superior performance to free NHPI in the oxidation of 2-phenylethanol. The established catalytic system achieved 42% conversion and up to 96% selectivity of acetophenone at 90 degrees C under 1 atm O-2 for 20 h and presented a versatile catalytic effect for diversified alcohols. Immobilized NHPI could be facilely recycled via simple filtration and displayed good stability for six cycles without a discernible decrease of reactivity or damage of catalyst morphology in repeated oxidation test.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Azolium/Hydroquinone Organo-Radical Co-Catalysis: Aerobic C-C-Bond Cleavage in Ketones WOS:000608268400001 published article about SINGLE-ELECTRON-TRANSFER; ALPHA-HYDROXYLATION; NMR-SPECTROSCOPY; CHEMILUMINESCENCE; ORGANOCATALYSIS; CHEMISTRY; ACID; OXIDATIONS; PHOTOLYSIS; STRATEGIES in [Nakatsuji, Yuya; Masuda, Sakyo; Takemoto, Yoshiji] Kyoto Univ, Grad Sch Pharmaceut Sci, Sakyo Ku, 46-29 Shimoadachi Cho, Kyoto 6068501, Japan; [Kobayashi, Yusuke] Kyoto Pharmaceut Univ, Dept Pharmaceut Chem, Yamashina Ku, 1 Misasagishichono Cho, Kyoto 6078412, Japan in 2021.0, Cited 77.0. Formula: C13H10O. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Organo-radical catalysts have recently attracted great interest, and the development of this field can be expected to broaden the applications of organocatalysis. Herein, the first example of a radical-generating system is reported that does not require any photoirradiation, radical initiators, or preactivated substrates. The oxidative C-C-bond cleavage of 2-substituted cyclohexanones was achieved using an azolium salt and a hydroquinone as co-catalysts. A catalytic mechanism was proposed based on the results of diffusion-ordered spectroscopy and cyclic voltammetry measurements, as well as computational studies.

Formula: C13H10O. Welcome to talk about 119-61-9, If you have any questions, you can contact Nakatsuji, Y; Kobayashi, Y; Masuda, S; Takemoto, Y or send Email.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

COA of Formula: C13H10O. In 2021.0 J PHOTOCH PHOTOBIO A published article about 1,4-DISTYRYLBENZENE; ELECTROCHEMISTRY; ANALOGS; SYSTEMS in [Atabekyan, Levon S.; Avakyan, Vitaly G.; Chibisov, Alexander K.; Nuriev, Vyacheslav N.; Medvedko, Alexey V.; Koshkin, Alexander V.; Gromov, Sergey P.] Russian Acad Sci, FSRC Crystallog & Photon, Photochem Ctr, Novatorov Str 7A-1, Moscow 119421, Russia; [Nuriev, Vyacheslav N.; Medvedko, Alexey V.; Gromov, Sergey P.] Moscow MV Lomonosov State Univ, Dept Chem, Leninskie Gory 1-3, Moscow 119991, Russia in 2021.0, Cited 25.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

Photoprocesses in bis(15-crown-5)-1,3-distyrylbenzene (DSB) and its complexes with barium and lead perchloatewere studied in MeCN by absorption, luminescence, and laser kinetic spectroscopy. The triplet DSB molecules are involved in the degradation of electronic excitation energy, together with fluorescence processes. The most efficient intersystem crossing accompanied by a decrease in the DSB fluorescence quantum yield, occurs for the lead perchlorate complex. Using quantum chemistry methods (DFT and TDDFT), the geometry, structure, and transition energies to the S1 state were calculated for trans- and cis-isomers of DSB in the gas phase and with allowance for the solvent and for 1:1 and 2:2 DSB complexes with barium cation in the ground and excited states. The orbital structures of the 2:2 complexes were calculated by ab initio method, and conclusions were drawn about the possibility of [2 + 2]- photocycloaddition reaction.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

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. Quality Control of Benzophenone. 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

Quality Control of Benzophenone. Welcome to talk about 119-61-9, If you have any questions, you can contact Etemadi-Davan, E; Khalili, D; Banazadeh, AR; Sadri, G; Arshad, P or send Email.

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

Safety of Benzophenone. Authors Kumar, P; Harish; Andersson, G; Subhedar, KM; Dhami, HS; Gupta, G; Mukhopadhyay, AK; Joshi, RP in ELSEVIER SCI LTD published article about in [Kumar, Pushpendra; Harish; Mukhopadhyay, Anoop K.] Manipal Univ Jaipur, Dept Phys, Jaipur 303007, Rajasthan, India; [Andersson, Gunther] Flinders Univ S Australia, Coll Sci & Engn, Adelaide, SA 5001, Australia; [Subhedar, Kiran M.] Acad Sci & Innovat Res AcSIR NPL, CSIR Natl Phys Lab NPL, Div Adv Mat & Devices, Adv Carbon Prod, New Delhi 700012, India; [Dhami, Hoshiyar S.] Uttarakhand Residential Univ, Almora 263601, Uttarakhand, India; [Gupta, Gunjan] RI Nanotech India, Sect IIDC, Rudrapur 263153, India; [Joshi, Rajendra P.] RI Instruments & Innovat India, Haldwani 263139, Uttarakhand, India in 2021.0, Cited 108.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

It is well known that graphene (G), graphene oxide (GO) and reduced graphene oxides (RGO) are materials of today with immense application potentials. However, to realize the same large scale, reproducible, sustainable synthesis techniques such as greener methods which avoid utilization of toxic chemicals for synthesis, must be adopted. It is in this context, that here we report the reduction of GO to RGO by the extract of Thuja Orientalis (TO) seeds. As such, TO is a well-known bio-resource for medicinal and various other biotechnological applications as it contains Alpha Tocopherol, the major constituent of vitamin E. To the best of our knowledge, despite the wealth of literature, the current work makes a pioneering effort in applying TO seeds extract for reduction of GO to RGO. Thus, the reduction of GO, synthesized by the well-known modified Hummer?s method to RGO by TO extract, is confirmed from the results obtained by ultra-violet visible (UV?Vis) spectroscopy, Fourier transform infrared (FTIR) spectroscopy, transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM), energy dispersive X-ray (EDX) analysis, selected area electron diffraction (SAED), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), atomic force microscopy (AFM) and especially, gas chromatograph mass spectrometry (GCMS) techniques. Furthermore, the GCMS study is used to identify the compound Alpha Tocopherol responsible for reduction of GO to RGO. Based on current experimental evidences and literature views, the possible mechanism of reduction is suggested. Finally, the implications of present studies in the perspective of large scale, sustainable synthesis of RGO for various technological applications are discussed.

Safety of Benzophenone. Welcome to talk about 119-61-9, If you have any questions, you can contact Kumar, P; Harish; Andersson, G; Subhedar, KM; Dhami, HS; Gupta, G; Mukhopadhyay, AK; Joshi, RP or send Email.

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