Category: 101-84-8

Application In Synthesis of Diphenyl oxide. Authors Wang, Q; Xiao, J; Su, YH; Huang, JW; Li, JH; Qiu, LG; Zhan, MX; He, X; Yuan, WZ; Li, Y in ROYAL SOC CHEMISTRY published article about in [Wang, Qian; Xiao, Jing; Su, Yanhong; Huang, Jianwen; Li, Jihua; Qiu, Lige; Zhan, Meixiao; He, Xu; Li, Yong] Jinan Univ, Zhuhai Hosp, Zhuhai Peoples Hosp, Zhuhai Intervent Med Ctr,Zhuhai Precis Med Ctr, Zhuhai 519000, Guangdong, Peoples R China; [Wang, Qian; Yuan, Weizhong] Tongji Univ, Sch Mat Sci & Engn, Shanghai 201804, Peoples R China in 2021.0, Cited 58.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Amphiphilic thermoresponsive block helical poly(phenyl isocyanide) was synthesized by the polymerization of phenyl isocyanide using a Pd(ii) complex catalyst as an initiator. The polymer could self-assemble into spherical micelles. The lower critical solution temperature (LCST) of the micelle solution was adjusted by changing the molar ratio of the hydrophobic segment to the hydrophilic segment and finally optimized to be 41 degrees C at a molar ratio of 1 : 2. After loading Fe3O4 nanoparticles, the magnetic complex micelles were prepared. The magnetic complex micelles demonstrated reversible thermoresponsiveness and obvious magnetic hyperthermia. Cell viability measurements indicated that the nanomaterials were well-biocompatible and nontoxic. The magnetic complex micelles could be used as nanocarriers to achieve controlled release of doxorubicin (DOX) by altering the temperature. Intracellular experiments demonstrated that the magnetic complex micelles showed excellent anticancer synergistic thermo-chemotherapy performance under an alternating magnetic field (AMF) owing to magnetic hyperthermia from micelle-loaded Fe3O4 nanoparticles and effective drug release due to the morphology change of thermoresponsive poly(phenyl isocyanide)s.

About Diphenyl oxide, If you have any questions, you can contact Wang, Q; Xiao, J; Su, YH; Huang, JW; Li, JH; Qiu, LG; Zhan, MX; He, X; Yuan, WZ; Li, Y or concate me.. Application In Synthesis of Diphenyl oxide

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Authors Oleszek, S; Kumagai, S; Grabda, M; Shiota, K; Yoshioka, T; Takaoka, M in ELSEVIER published article about in [Oleszek, Sylwia; Shiota, Kenji; Takaoka, Masaki] Kyoto Univ, Grad Sch Engn, Dept Environm Engn, Nishikyo Ku, Katsura C-1-3, Kyoto 6158540, Japan; [Oleszek, Sylwia; Grabda, Mariusz] Polish Acad Sci, Inst Environm Engn, M Sklodowska Curie 34, PL-41819 Zabrze, Poland; [Kumagai, Shogo; Yoshioka, Toshiaki] Tohoku Univ, Grad Sch Environm Studies, Aoba Ku, 6-6-07 Aoba, Sendai, Miyagi 9808579, Japan in 2021.0, Cited 44.0. Category: ethers-buliding-blocks. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Polycarbonate (PC) is an engineering thermoplastic that is widely used in electrical and electronic equipment. This plastic often contains tetrabromobisphenol A (TBBA), the most common brominated flame retardant. Thermal degradation of the PC-TBBA leads to generation of numerous bromo-organic products in the pyrolytic oil, hindering its appropriate utilization, as well as corrosive hydrogen bromide gas. The purpose of this study was to experimentally investigate and compare the pyrolysis products of PC-TBBA and PC-TBBA + Cu2O at various temperatures, with an emphasis on the yield and distribution of brominated compounds. In pyrolysis of PC-TBBA + Cu2O, at the maximum degradation temperature (600 degrees C), as much as 86% of total Br was trapped in the residue, while 3% and 11% were distributed in the condensate and gas fractions, respectively. In contrast, the distribution of Br from non-catalytic pyrolysis of PC-TBBA (600 degrees C) was 0.5% residue, 40% condensate, and 60% gas. The results of this study revealed that in the presence of Cu2O, organo-bromine products were most likely involved in Ullman-type coupling reactions, leading to early cross-linking of the polymer network that efficiently hinders their vaporization. HBr in the gas fraction was suppressed due to effective fixation of bromine in residue in the form of CuBr.

About Diphenyl oxide, If you have any questions, you can contact Oleszek, S; Kumagai, S; Grabda, M; Shiota, K; Yoshioka, T; Takaoka, M or concate me.. Category: ethers-buliding-blocks

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recommanded Product: Diphenyl oxide. In 2019.0 CURR ANAL CHEM published article about POLYBROMINATED DIPHENYL ETHERS; MOLECULAR DOCKING; BIOLOGICAL TOXICITY; 3D QSAR; IDENTIFICATION; 3D-QSAR; EXTRACTION; INHIBITORS; SEDIMENTS; EXPOSURE in [Zhang, Shujing; Qiu, Youli; Li, Yu] North China Elect Power Univ, Coll Environm Sci & Engn, Beijing 102206, Peoples R China in 2019.0, Cited 33.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Background: Polybrominated diphenyl ethers (PBDEs) are dangerous for the environment and human health because of their persistent organic pollutant (POP) characteristics, which have attracted extensive research attention. Raman spectroscopy is a simple highly sensitive detection operation. This study was performed to obtain environmentally friendly non-POP PBDE derivatives with simple detection-based molecular design and provide theoretical support for establishing enhanced Raman spectroscopic detection techniques. Methods: A three-dimensional quantitative structure-activity relationship (3DQSAR) pharmacophore model of characteristic PBDE Raman spectral was established using 20 and 10 PBDEs as training and test sets, respectively. Full-factor experimental design was used to modify representative commercial PBDEs, and their flame retardancy and POP characteristics were evaluated. Results: The pharmacophore model (Hypol) exhibited good predictive ability with the largest correlation coefficient (R-2) of 0.88, the smallest root mean square (RMS) value of 0.231, and total cost of 81.488 with a configuration value of 12.56 (<17).74 monosubstituted and disubstituted PBDE derivatives were obtained based on the Hypo 1 pharmacophore model and full-factor experimental design auxiliary. Twenty PBDE derivatives were screened, and their flame-retardant capabilities were enhanced and their migration and bio-concentration were reduced (log(K-OW) <5), with unchanged toxicity and high biodegradability. The Raman spectral intensities increased up to 380%. In addition, interference analysis of the Raman peaks by group frequency indicated that the 20 PBDE derivatives were easily detected with no interference in gaseous environments. Conclusion: Nine pharmacophore models were constructed in this study; Hypo 1 was the most accurate. Twenty PBDE derivatives showed Raman spectral intensities increased up to 380%; these were classified as new non-POP environmentally friendly flame retardants with low toxicity, low migration, good biodegradability, and low bio-concentrations. 2D QSAR analysis showed that the most positive Milliken charge and lowest occupied orbital energy were the main contributors to the PBDE Raman spectral intensities. Raman peak analysis revealed no interference between the derivatives in gaseous environments. Recommanded Product: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Zhang, SJ; Qiu, YL; Li, Y or concate me.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

COA of Formula: C12H10O. Jankovic, B; Manic, N; Dodevski, V; Popovic, J; Rusmirovic, JD; Tosic, M in [Jankovic, Bojan; Tosic, Milos] Univ Belgrade, Inst Nucl Sci Vinca, Dept Phys Chem, Mike Petrovica Alasa 12-14,POB 522, Belgrade 11001, Serbia; [Manic, Nebojsa] Univ Belgrade, Fac Mech Engn, Fuel & Combust Lab, Kraljice Marije 16,POB 35, Belgrade 11120, Serbia; [Dodevski, Vladimir] Univ Belgrade, Inst Nucl Sci Vinca, Mat Sci Lab, Mike Petrovica Alasa 12-14,POB 522, Belgrade 11001, Serbia; [Popovic, Jasmina] Univ Belgrade, Fac Forestry, Dept Chem & Mech Wood Proc, Kneza Viseslava 1, Belgrade 11030, Serbia; [Rusmirovic, Jelena D.] Univ Belgrade, Fac Technol & Met, Innovat Ctr, Karnegijeva St 4, Belgrade 11120, Serbia published Characterization analysis of Poplar fluff pyrolysis products. Multi-component kinetic study in 2019, Cited 72. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

This paper describes the pyrolysis of Poplar fluff (from Populus alba) using on-line apparatus, and carbonization process at 850 degrees C using the fixed bed reactor. Characteristics of pyrolysis products were examined. Elemental and chemical analyses were shown that Poplar fluff has higher energy content characterized by increased content of fibrous structure (particularly cellulose). Independent parallel reactions model very well describes devolatilization process. It was found that increased amount of extractives can significantly affect on increased release of light gaseous products, but declining hydrocarbons, mostly the alkanes. Liquid product is mainly composed of phenolics, aldehydes, acids, esters and ketones. The carbonization process produces the great abundance of polycyclic aromatic hydrocarbons (PAH’s), where naphthalene is the most abundant. Mechanism for PAH’s formation was suggested. This study represents the first step in a much wider and more comprehensive way in thermal conversion processes of this type of fuel.

COA of Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Jankovic, B; Manic, N; Dodevski, V; Popovic, J; Rusmirovic, JD; Tosic, M or concate me.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Safety of Diphenyl oxide. Recently I am researching about MIZOROKI-HECK; SUZUKI; NANOPARTICLES; STABILITY; PATHWAYS, Saw an article supported by the Special Scientific Research Project of Shaanxi Education Department [19JK0904]; Science Research Foundation of Xijing University [XJ18T03, XJ18B05]; Youth Innovation Team of Shaanxi Universities. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Zhu, YF; Xu, GY; Kazemnejadi, M. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Bis(NHC)-Pd-catalyzed competitive asymmetrical C-C*C-C, C-C*C-O, C-C*C-N, and O-C*C-N cross-coupling reactions were performed via the one-pot strategy in the presence of a new ionic liquid, which played the roles of solvent, base, and ligand simultaneously. The ionic liquid was prepared based on a methyl imidazolium moiety with hydroxyl counter anions via a Hofmann elimination on a 1,3,5-triazine framework (TAIm[OH]). Pd ions could be efficiently coordinated through the bis(NHC)-ligand moiety in the ionic liquid. Based on differences in the competitive kinetics of C-C cross-coupling reactions (Heck, Suzuki, and Sonogashira) with C-N and C-O cross-coupling reactions, and also differences in the kinetics of aryl halides, the coupling reactions could be selectively performed with a low amount of by-products. The competitive cross-coupling reactions were thus performed with high selectivity under mild reaction conditions.

About Diphenyl oxide, If you have any questions, you can contact Zhu, YF; Xu, GY; Kazemnejadi, M or concate me.. Safety of Diphenyl oxide

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Application In Synthesis of Diphenyl oxide. In 2020.0 ENERG ENVIRON SCI published article about MILD ELECTROCATALYTIC HYDROGENATION; SELECTIVE HYDROGENATION; CYCLOHEXANONE; DEOXYGENATION; LIGNIN; OILS in [Deng, Yulin] Georgia Inst Technol, Sch Chem & Biomol Engn, 500 10th St NW, Atlanta, GA 30332 USA; Georgia Inst Technol, RBI, 500 10th St NW, Atlanta, GA 30332 USA in 2020.0, Cited 33.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Electrocatalytic hydrogenation (ECH) provides a green route to upgrade oxygenated bio-oil under mild conditions, but is still challenged with the issues of low working current density (<60 mA cm(-2)) and low faradaic efficiency (usually 20-60%) that seriously hinder its practical applications. Herein, we present a dual-catalyst electrochemical route that achieves extremely high faradaic efficiency (>99% for many chemicals) and high working current density (up to 800 mA cm(-2)) in the hydrogenation of model bio-oil compounds. More importantly, efficient deoxygenation to alkanes, often thought to be very difficult in conventional ECH, was achieved in the aqueous electrolysis. The dual-catalyst system consists of a suspended noble-metal catalyst and soluble polyoxometalate (POM). The theoretical calculations indicate that the POM functions as a superacid, changing the common hydrogenation route to a carbocation mechanism and resulting in effective electrolytic deoxygenation of oxygenates. Because no current flows through the catalyst, even a non-conductive catalyst can be used, which provides a great opportunity for extension to general applications.

Application In Synthesis of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Liu, W; You, WQ; Gong, YT; Deng, YL or concate me.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Authors Moghaddam, FM; Jarahiyan, A; Eslami, M; Pourjavadi, A in ELSEVIER SCIENCE SA published article about RECYCLABLE HETEROGENEOUS CATALYST; C-O; POLYACRYLONITRILE FIBER; KNOEVENAGEL CONDENSATION; BOND FORMATION; ARYL HALIDES; ARYLATION; LIGAND; POLYMER; CARBON in [Moghaddam, Firouz Matloubi; Jarahiyan, Atefeh; Eslami, Mohammad] Sharif Univ Technol, Dept Chem, Lab Organ Synth & Nat Prod, Tehran, Iran; [Pourjavadi, Ali] Sharif Univ Technol Tehran, Dept Chem, Polymer Res Lab, Tehran, Iran in 2020.0, Cited 44.0. Quality Control of Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The present article describes the synthesis of a new magnetic polyacrylonitrile-based Pd catalyst involving polyacrylonitrile modified via 2-aminopyridine as an efficient support to immobilize Pd nanoparticles. The simple reusability, easy separation and high stability of this Pd complex make it an excellent candidate to generate a C-O bond via Ph-X activation which is a really important subject in achieving biologically active compounds. It is worth to note access to good and high yields as well as broad substrate scope have resulted from superior reactivity of this catalyst complex. Furthermore, the structure of the magnetic polyacrylonitrile-based heterogeneous catalyst was characterized by fourier transmission infrared (FT-IR) spectroscopy, field emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM), X-ray diffraction (XRD). Also, its thermal properties were studied by thermogravimetric analysis (TGA). (C) 2020 Elsevier B.V. All rights reserved.

Quality Control of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Moghaddam, FM; Jarahiyan, A; Eslami, M; Pourjavadi, A or concate me.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article New Quinolone-Based Thiosemicarbazones Showing Activity Against Plasmodium falciparum and Mycobacterium tuberculosis WOS:000469518100099 published article about IN-VITRO CYTOTOXICITY; RESISTANCE; MALARIA; TRANSMISSION; MECHANISM; EVOLUTION in [Beteck, Richard M.; Khanye, Setshaba D.] Rhodes Univ, Div Pharmaceut Chem, Fac Pharm, ZA-6140 Grahamstown, South Africa; [Seldon, Ronnett] Univ Cape Town, Dept Chem, Drug Discovery & Dev Ctr H3 D, ZA-7701 Rondebosch, South Africa; [Jordaan, Audrey; Warner, Digby F.] Univ Cape Town, SAMRC NHLS UCT Mol Mycobacteriol Res Unit, Dept Pathol, ZA-7925 Observatory, South Africa; [Warner, Digby F.] Univ Cape Town, Inst Infect Dis & Mol Med, ZA-7925 Observatory, South Africa; [Warner, Digby F.] Univ Cape Town, Wellcome Ctr Infect Dis Res Africa, ZA-7925 Observatory, South Africa; [Hoppe, Heinrich C.] Rhodes Univ, Dept Biochem & Microbiol, Fac Sci, ZA-6140 Grahamstown, South Africa; [Hoppe, Heinrich C.; Laming, Dustin; Khanye, Setshaba D.] Rhodes Univ, Ctr Chemico & Biomed Res, ZA-6140 Grahamstown, South Africa in 2019.0, Cited 39.0. Category: ethers-buliding-blocks. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Co-infection of malaria and tuberculosis, although not thoroughly investigated, has been noted. With the increasing prevalence of tuberculosis in the African region, wherein malaria is endemic, it is intuitive to suggest that the probability of co-infection with these diseases is likely to increase. To avoid the issue of drug-drug interactions when managing co-infections, it is imperative to investigate new molecules with dual activities against the causal agents of these diseases. To this effect, a small library of quinolone-thiosemicarbazones was synthesised and evaluated in vitro against Plasmodium falciparum and Mycobacterium tuberculosis, the causal agents of malaria and tuberculosis, respectively. The compounds were also evaluated against HeLa cells for overt cytotoxicity. Most compounds in this series exhibited activities against both organisms, with compound 10, emerging as the hit; with an MIC90 of 2 mu M against H37Rv strain of M. tuberculosis and an IC50 of 1 mu M against the 3D7 strain of P. falciparum. This study highlights quinolone-thiosemicarabazones as a class of compounds that can be exploited further in search of novel, safe agents with potent activities against both the causal agents of malaria and tuberculosis.

About Diphenyl oxide, If you have any questions, you can contact Beteck, RM; Seldon, R; Jordaan, A; Warner, DF; Hoppe, HC; Laming, D; Khanye, SD or concate me.. Category: ethers-buliding-blocks

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

COA of Formula: C12H10O. In 2019 RSC ADV published article about ONE-POT SYNTHESIS; ARYL HALIDES; ARYLBORONIC ACIDS; C-H; BENZOFURAN DERIVATIVES; OXIDATION; ARYLATION; SALTS; WATER; MILD in [Ye, Lianbao; Han, Chao; Shi, Peiqi; Gao, Wei] Guangdong Pharmaceut Univ, Sch Pharm, Guangzhou 510006, Guangdong, Peoples R China; [Mei, Wenjie] Guangdong Pharmaceut Univ, Guangdong Prov Engn Technol Ctr Mol Probes & Biom, Guangzhou 510006, Guangdong, Peoples R China in 2019, Cited 53. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

A copper-catalysed hydroxylation of diaryliodoniums to generate phenols and diaryl ethers is reported. This method allows the synthesis of diversely functionalized phenols under mild reaction conditions without the need for a strong inorganic base or an expensive noble-metal catalyst. Significantly, convenient application of diaryliodoniums is demonstrated in the preparation of diaryl ethers in a one-pot operation.

COA of Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Ye, LB; Han, C; Shi, PQ; Gao, W; Mei, WJ or concate me.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article Diprotonative stabilization of ring-opened carbocationic intermediates: conversion of tetrahydroisoquinoline to triarylmethanes WOS:000553974400031 published article about ACYLATION; IODIDE; ACID in [Kurouchi, Hiroaki] Res Fdn ITSUU Lab, Takatsu Ku, C1232 Kanagawa Sci Pk R&D Bldg,3-2-1 Sakado, Kawasaki, Kanagawa 2130012, Japan in 2020.0, Cited 34.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Computed Properties of C12H10O

Superacid-promoted conversion of tetrahydroisoquinolines to triarylmethanesviatandem reactions of C-N bond scission, Friedel-Crafts alkylation, C-O bond scission, and electrophilic aromatic amidation was developed. Dication formation was important for stabilizing the ring-opened carbocationic intermediate, which is a new role for diprotonation in reaction mechanisms.

About Diphenyl oxide, If you have any questions, you can contact Kurouchi, H or concate me.. Computed Properties of C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem