Category: 119-61-9

In 2021.0 APPL CATAL A-GEN published article about ZIEGLER-NATTA CATALYSTS; INTERNAL DONORS; ELECTRON-DONORS; TICL4 in [Maslov, D. K.; Bukatov, G. D.] Boreskov Inst Catalysis SB RAS, Novosibirsk, Russia in 2021.0, Cited 21.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Category: thiomorpholine

Propylene polymerization titanium-magnesium catalysts (TMCs) were synthesized from different magnesium compounds with diphenylketone (DPK) as the internal donor. The catalysts differed by an order of magnitude and more in the content of titanium and donor, activity, specific surface area and pore size. Sizes of MgCl2 crystallites with 110 or 104 lateral cuts were calculated from the Ti/Mg and DPK/Mg values. For highly active TMCs the composition, XRD and specific surface area were in agreement with the MgCl2 crystallites with 104 lateral cuts, TiCl4 adsorption on one magnesium ion and elongated in the 001 direction. For low-activity TMCs obtained by reacting Mg with BuCl, the sizes of MgCl2 crystallites in different directions were close. Activity of the catalysts was inversely proportional to the crystallite size calculated from the TMC composition. This dependence was preserved for the catalysts obtained via the substitution of ketone by phthalate.

Category: thiomorpholine. About Benzophenone, If you have any questions, you can contact Maslov, DK; Bukatov, GD or concate me.

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

Quality Control of Benzophenone. Authors Das, P; Ganguly, S; Margel, S; Gedanken, A in AMER CHEMICAL SOC published article about in [Das, Poushali; Ganguly, Sayan; Margel, Shlomo; Gedanken, Aharon] Bar Ilan Univ, Bar Ilan Inst Nanotechnol & Adv Mat BINA, Dept Chem, IL-5290002 Ramat Gan, Israel in 2021.0, Cited 69.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

This work presents the facile synthesis of heteroatom-doped fluorescent carbon quantum dots (C-dots), which could serve as an antioxidant. Herein, nitrogen, phosphorous, and sulfur codoped carbon dots (NPSC-dots) have been synthesized by a single-step hydrothermal strategy. Owing to the radical scavenging activity of the NPSC-dots, they were tested against several methods as well as in practical applications. The antioxidant ability of the NPSC-dots was efficiently utilized on plastic films by coating with these NPSC-dots. For the very first time, NPSC-dots were immobilized onto nonpolar plastic films (polypropylene) via photochemical covalent grafting to extend the shelf life of food items or storage without affecting the quality of plastic films. The NPSC-dot-coated PP film with negligible deterioration of transparency was extensively studied using scanning electron microscopy (SEM), atomic force microscopy (AFM), Fourier transform infrared (FTIR) analysis, X-ray photoelectron spectroscopy (XPS), contact angle measurement, and thermogravimetric analysis (TGA). The fluorescent character, antioxidant ability, and durability under different solvent systems of the coated film were examined. Also, the coated films were extensively and rigorously evaluated against simulated drastic environmental conditions to ensure the durability and antifogging application.

Quality Control of Benzophenone. About Benzophenone, If you have any questions, you can contact Das, P; Ganguly, S; Margel, S; Gedanken, A or concate me.

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

In 2021.0 ORG PROCESS RES DEV published article about COMPLEX; REAGENT; TBN in [Yun, Lei; Zhao, Jingnan; Ma, Cunfei; Yu, Zongyi; Meng, QingWei] Dalian Univ Technol, Dept Pharmaceut Sci, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China; [Tang, Xiaofei] Xian Modern Chem Res Inst, Xian 710065, Shanxi, Peoples R China; [Meng, QingWei] Dalian Univ Technol, Ningbo Inst, Ningbo 315016, Peoples R China in 2021.0, Cited 33.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Safety of Benzophenone

Selective aerobic oxidation of benzylic sp(3) C-H bonds to generate the corresponding ketones was achieved under continuous-flow conditions. The catalysts N-hydroxyphthalimide (NHPI) and tert-butyl nitrite (TBN) as the precursor of the radical under aerobic conditions motivated this process. Flow microreactors operating under optimized conditions enabled this oxidation with higher efficiency and a shortened reaction time of 54 s (total time was 10 min), which was improved 466 times compared with the batch parallel reaction (7.0 h). Notably, the catalyst and solvent recycling (92.6 and 94.5%) and scale-up experiments (0.87 g h(-1) in 28 h) demonstrated the practicability of the protocol. The high product selectivity and functional group tolerance of the process allowed the production of ketones in yields of 41.2 to 90.3%. To reveal the versatility and applicability of this protocol, the late-stage modification of an antiepileptic drug to obtain oxcarbazepine was further conducted.

Safety of Benzophenone. About Benzophenone, If you have any questions, you can contact Yun, L; Zhao, JN; Tang, XF; Ma, CF; Yu, ZY; Meng, QW or concate me.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Ye, JH; Bellotti, P; Paulisch, TO; Daniliuc, CG; Glorius, F in WILEY-V C H VERLAG GMBH published article about in [Ye, Jian-Heng; Bellotti, Peter; Paulisch, Tiffany O.; Daniliuc, Constantin G.; Glorius, Frank] Westfalische Wilhelms Univ Munster, Organ Chem Inst, Corrensstr 40, D-48149 Munster, Germany in 2021.0, Cited 61.0. Product Details of 119-61-9. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

We report the synthesis of beta-lactams from alpha-ketoacylsilanes and imines, which proceeds via a formal [2+2] photochemical cycloaddition with in situ generation of siloxyketene. This mild and operationally simple reaction proceeds in an atom-economic fashion with broad substrate scope, including aldimines, ketimines, hydrazones, and fused nitrogen heterocycles, affording a variety of important beta-lactams with satisfactory diastereoselectivities in most cases. This reaction also features good functional-group tolerance, facile scalability and product diversification. Experimental and computational studies suggest that alpha-ketoacylsilanes can serve as photochemical precursors by engaging in a 1,3 silicon shift to the distal carbonyl group.

Product Details of 119-61-9. About Benzophenone, If you have any questions, you can contact Ye, JH; Bellotti, P; Paulisch, TO; Daniliuc, CG; Glorius, F or concate me.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

In 2021.0 CHEM-EUR J published article about PRIMARY PHOSPHINES; CHEMISTRY; COMPLEXES; STABILITY; CRYSTAL; LIGANDS in [Horky, Filip; Cisarova, Ivana; Stepnicka, Petr] Charles Univ Prague, Dept Inorgan Chem, Fac Sci, Hlavova 2030, Prague 12840, Czech Republic in 2021.0, Cited 35.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Quality Control of Benzophenone

(Ferrocenylmethyl)phosphane (1) oxidation with hydrogen peroxide, elemental sulfur and grey selenium produced (ferrocenylmethyl)phosphane oxide 1O, sulfide 1S and selenide 1Se, respectively, as the first isolable primary phosphane chalcogenides lacking steric protection. At elevated temperatures, compound 1O disproportionated into 1 and (ferrocenylmethyl)phosphinic acid. In reactions with [(eta(6)-mes)RuCl2](2), 1O underwent tautomerization into a phosphane complex [(eta(6)-mes)RuCl2{FcCH(2)PH(OH)-kappa P}], whereas 1S and 1Se lost their P-bound chalcogen atoms, giving rise to the phosphane complex [(eta(6)-mes)RuCl2(FcCH(2)PH(2)-kappa P)] (Fc = ferrocenyl, mes= mesitylene). No tautomerization was observed in the reaction of 1O with B(C6F5)(3), which instead produced a Lewis pair FcCH(2)P(O)H-2-B(C6F5)(3). Phosphane oxide 1O added to C=O bonds of aldehydes and ketones and even to cumulenes PhNCE (E=O and S). However, both PH hydrogens were only employed in the reactions with aldehydes and cyanates.

Quality Control of Benzophenone. About Benzophenone, If you have any questions, you can contact Horky, F; Cisarova, I; Stepnicka, P or concate me.

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

HPLC of Formula: C13H10O. In 2021.0 ACS NANO published article about AGGREGATION-INDUCED EMISSION; FLUORESCENCE; LIGHT; PHOTOOXIDATION; REACTIVITY; BIOPROBE; HYPOXIA; VIOLET; PROBES in [Chen, Kongqi; He, Ping; Wang, Zhiming; Tang, Ben Zhong] South China Univ Technol, Ctr Aggregat Induced Emiss, State Key Lab Luminescent Mat & Devices, AIE Inst,Key Lab Luminescence Mol Aggregates Guan, Guangzhou 510640, Peoples R China; [Tang, Ben Zhong] Chinese Univ Hong Kong, Sch Sci & Engn, Shenzhen Inst Aggregate Sci & Technol, Shenzhen 518172, Guangdong, Peoples R China; [Tang, Ben Zhong] HKUST Shenzhen Res Inst, Shenzhen 518057, Peoples R China in 2021.0, Cited 47.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

The utilization of photochemical reaction channel based on radical process is rarely reported, which might be a very efficient and feasible strategy for improving generation of Type I reactive oxygen species (ROS). In this work, a double ionic-type aggregation-induced emission luminogen (AIEgen) of TIdBO was developed as a photosensitizer, of which the potential photocyclization characteristic involving an electron-transfer process had a positive effect on Type I ROS generation in aggregates under continuous light irradiation. Its noticeable photodynamic therapy (PDT) performance and self-monitoring of PDT process by the relationship between cellular morphology change and fluorescence intensity enhancement were achieved. In addition, it showed a good killing ability to microbes and specific interactions with microbes but not cells by regulating the incubation time. These intriguing results reveal a feasible design principle for the implementation of efficient PS preparation in clinical treatment under hypoxic conditions.

HPLC of Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Chen, KQ; He, P; Wang, ZM; Tang, B or concate me.

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

An article Synthesis of Quinolines via the Metal-free Visible-Light-Mediated Radical Azidation of Cyclopropenes WOS:000674945400030 published article about VINYL AZIDES; CATALYZED CYCLOPROPENATION; 3+2 ANNULATION; TRIALKYLBORANES; DERIVATIVES; CHEMISTRY; ACCESS; STRAIN in [Smyrnov, Vladyslav; Muriel, Bastian; Waser, Jerome] Ecole Polytech Fed Lausanne, Lab Catalysis & Organ Synth, Inst Sci & Ingn Chim, CH-1015 Lausanne, Switzerland in 2021.0, Cited 48.0. Recommanded Product: Benzophenone. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

We report the synthesis of quinolines using cyclopropenes and an azidobenziodazolone (ABZ) hypervalent iodine reagent as an azide radical source under visible-light irradiation. Multisubstituted quinoline products were obtained in 34-81% yield. The reaction was most efficient for 3-trifluoromethylcyclopropenes, affording valuable 4-trifluoromethylquinolines. The transformation probably proceeds through the cyclization of an iminyl radical formed by the addition of the azide radical on the cyclopropene double bond, followed by ring-opening and fragmentation.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Formula: C13H10O. I found the field of Materials Science; Optics very interesting. Saw the article Tetraperylenediimide derivative as a fullerene-free acceptor for a high-performance polymer solar cell with the high-power conversion efficiency of 10.32% with open-circuit voltage over 1.0 V published in 2021.0, Reprint Addresses Keshtov, ML (corresponding author), Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, Vavilova St 28, Moscow 119991, Russia.; Sharma, GD (corresponding author), LNM Inst Informat Technol, Dept Phys, Jaipur 302031, Rajasthan, India.. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone.

A perylenediimide (PDI) tetramer non-fullerene small molecule acceptor consisting of four PDI units linked to tertraphenylethylene (TPhE) central moiety at their beta-positions, denoted as TPhEPDI-4 was designed and synthesized. TPhEPDI-4 was combined with polymeric donor PTB7-Th to fabricate the polymer solar cells. TPhEPDI-4 exhibits an absorption profile ranging from 300 to 630 nm, which is complementary with the PTB7Th, and the blend PTB7-Th: TPhEPDI-4 exhibits the absorption profile from 300 to 830 nm. The optimized solvent vapor annealed bulk heterojunction-based polymer solar cells showed overall power conversion efficiency of about 10.34% (with a high open-circuit voltage of 1.04 V and voltage loss of 0.53 eV), which is higher than that for the as-cast counterpart (6.12%). The improvement in the power conversion efficiency for solvent vapor annealed active layer-based polymer solar cell is originated from higher and balanced charge carrier mobilities suppressed by bimolecular recombination linked with efficient charge transport. The X-ray diffraction confirms the denser and ordered molecular packing after the solvent vapor annealing as well as crystal coherence length in the PTB7-Th: TPhEPDI-4 film.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Keshtov, ML; Kuklin, SA; Ostapov, I; Buzin, MI; Alekseev, VG; Komarov, PV; Dou, C; Dahiya, H; Sharma, GD or concate me.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Safety of Benzophenone. Authors Burns, FN; Alila, MA; Zheng, HW; Patil, PD; Ibanez, ACS; Luk, YY in WILEY-V C H VERLAG GMBH published article about in [Burns, Felicia N.; Alila, Mercy A.; Zheng, Hewen; Patil, Pankaj D.; Ibanez, Arizza Chiara S.; Luk, Yan-Yeung] Syracuse Univ, Dept Chem, 1-014 CST,111 Coll Pl, Syracuse, NY 13244 USA in 2021.0, Cited 65.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Bacteria in general can develop a wide range of phenotypes under different conditions and external stresses. The phenotypes that reside in biofilms, overproduce exopolymers, and show increased motility often exhibit drug tolerance and drug persistence. In this work, we describe a class of small molecules that delay and inhibit the overproduction of alginate by a non-swarming mucoid Pseudomonas aeruginosa. Among these molecules, selected benzophenone-derived alkyl disaccharides cause the mucoid bacteria to swarm on hydrated soft agar gel and revert the mucoid to a nonmucoid phenotype. The sessile (biofilm) and motile (swarming) phenotypes are controlled by opposing signaling pathways with high and low intracellular levels of bis-(3′,5′)-cyclic diguanosine monophosphate (cdG), respectively. As our molecules control several of these phenotypes, we explored a protein receptor, pilin of the pili appendages, that is consistent with controlling these bioactivities and signaling pathways. To test this binding hypothesis, we developed a bacterial motility-enabled binding assay that uses the interfacial properties of hydrated gels and bacterial motility to conduct label-free ligand-receptor binding studies. The structure-activity correlation and receptor identification reveal a plausible mechanism for reverting mucoid to nonmucoid phenotypes by binding pili appendages with ligands capable of sequestering and neutralizing reactive oxygen species.

Safety of Benzophenone. About Benzophenone, If you have any questions, you can contact Burns, FN; Alila, MA; Zheng, HW; Patil, PD; Ibanez, ACS; Luk, YY or concate me.

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

Category: thiomorpholine. Authors Wang, D; Xie, YF; Wu, XH; Lei, YX; Zhou, YB; Cai, ZX; Liu, MC; Wu, HY; Huang, XB; Dong, YP in AMER CHEMICAL SOC published article about in [Wang, Dan; Xie, Yufeng; Lei, Yunxiang; Zhou, Yunbing; Liu, Miaochang; Wu, Huayue; Huang, Xiaobo] Wenzhou Univ, Sch Chem & Mat Engn, Wenzhou 325035, Peoples R China; [Wu, Xinghui; Cai, Zhengxu; Dong, Yuping] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 10081, Peoples R China in 2021.0, Cited 39.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

A series of organic host-guest materials with multifunctional luminescence were constructed. Four isoquinoline derivatives were used as the guests, and benzophenone was used as the host. The doped system exhibited excellent dual emission with cyan fluorescence and orange-yellow room-temperature phosphorescence, and the dual emission could be combined into almost pure white-light emission. Importantly, the relative intensity of the fluorescence-phosphorescence could be adjusted by changing the excitation wavelength, with the phosphorescence intensity being significantly higher than the fluorescence intensity under shorter excitation wavelengths and vice versa under longer excitation wavelengths. Therefore, three-color emission switching among cyan, white, and orange could be achieved by simply adjusting the excitation wavelength. The results of experimental and theoretical calculations indicated that the excitation-dependent emission colors were caused by different transfer paths for excitons under different excitation wavelengths. These materials with multifunctional luminescence could be used as writable inks for advanced anticounterfeiting.

Category: thiomorpholine. About Benzophenone, If you have any questions, you can contact Wang, D; Xie, YF; Wu, XH; Lei, YX; Zhou, YB; Cai, ZX; Liu, MC; Wu, HY; Huang, XB; Dong, YP or concate me.

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