Day: January 21, 2022

Computed Properties of C13H10O. Authors Shibata, S; Masui, Y; Onaka, M in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Shibata, Shintaro; Masui, Yoichi] Univ Tokyo, Grad Sch Arts & Sci, Meguro Ku, 3-8-1 Komaba, Tokyo 1538902, Japan; [Onaka, Makoto] Tokyo Univ Agr, Fac Life Sci, Setagaya Ku, 1-1-1 Sakuragaoka, Tokyo 1568502, Japan in 2021.0, Cited 47.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

We quantitatively synthesized N-unsubstituted (N-H) diphenylketimine from benzophenone and ammonia without solvent under ambient conditions on some solid acids, especially the proton-exchanged Y-type zeolite (H-Y), by a simple procedure. Similarly, other N-unsubstituted ketimines were also obtained in high yields by the reaction of alkyl aryl ketones or a dialkyl ketone having alpha-acidic hydrogens with a large excess of ammonia gas at 1 atm. without a solvent with the aid of the zeolite’s high dehydration ability and stabilization effects. (C) 2021 Elsevier Ltd. All rights reserved.

Bye, fridends, I hope you can learn more about C13H10O, If you have any questions, you can browse other blog as well. See you lster.. Computed Properties of C13H10O

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

In 2021.0 ENVIRON POLLUT published article about POLYCYCLIC AROMATIC-HYDROCARBONS; POLYBROMINATED DIPHENYL ETHERS; BROMINATED FLAME RETARDANTS; TIANJIN-HEBEI REGION; PEARL RIVER DELTA; HUMAN EXPOSURE; SPATIOTEMPORAL VARIABILITY; TETRABROMOBISPHENOL-A; TEMPORAL DISTRIBUTION; HEALTH-RISK in [Ma, Shengtao; Yue, Congcong; Tang, Jian; Lin, Meiqing; Zhuo, Meihui; Yang, Yan; Li, Guiying; An, Taicheng] Guangdong Univ Technol, Inst Environm Hlth & Pollut Control, Sch Environm Sci & Engn,Guangdong Key Lab Environ, Guangzhou Key Lab Environm Catalysis & Pollut Con, Guangzhou 510006, Peoples R China; [Ma, Shengtao; Yang, Yan; Li, Guiying] Synergy Innovat Inst GDUT, Shantou 515100, 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. Name: Benzophenone

Interest in the potential human health of semi-volatile organic chemicals (SVOCs) in indoor and outdoor environments has made the exposure assessment and source appointment a priority. In this study, paired indoor and outdoor atmospheric fine particle (PM2.5) samples were collected from 15 homes representing five typical urban cities in southern China. Four typical SVOCs, including 16 congeners of polycyclic aromatic hydrocarbons (PAHs), 13 congeners of organophosphorus flame retardants (OPFRs) and 8 congeners of polybrominated diphenyl ethers (PBDEs), as well as tetrabromobisphenol A (TBBPA) and its three debrominated congeners were analyzed. The highest total concentrations were found for OPFRs, followed by PAHs, PBDEs, and TBBPA. The indoor concentrations of two alkyl-OPFR isomers, tributylphosphate (TBP) and tris (2-butoxyethyl) phosphate (TBEP), were 4.3 and 11 times higher, respectively, than those of outdoors (p < 0.05). Additionally, the ratios of indoor to outdoor concentrations of alkyl-OPFR isomers varied greatly, suggesting that these compounds originated mainly from different household goods and products used in individual homes. The outdoor concentrations of PAHs and highly brominated PBDEs (BDE-209) typically exceeded the indoor concentrations. Significant correlations were also found between indoor and outdoor PM2.5 samples for PAHs and BDE-209, indicating that outdoor sources such as vehicle exhausts and industrial activities strongly influence their atmospheric occurrence. Additionally, the concentrations of debrominated TBBPA derivatives were higher than those of TBBPA in over 33% of both indoor and outdoor air particle samples. Nevertheless, our results indicated that inhalation exposure to typical SVOCs posed no non-carcinogenic risks to the human body. Although we observed notable differences in the sources, occurrences, and distributions of typical SVOC congeners, more studies using matched samples are still needed to unambiguously identify important indoor and outdoor sources in order to accurately assess the contributions of different sources and the associated human exposure risks. (C) 2020 Elsevier Ltd. All rights reserved. Bye, fridends, I hope you can learn more about C13H10O, If you have any questions, you can browse other blog as well. See you lster.. Name: Benzophenone

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

An article TEMPO supported amine functionalized magnetic titania: a magnetically recyclable catalyst for the aerobic oxidative synthesis of heterocyclic compounds WOS:000604202800001 published article about HANTZSCH 1,4-DIHYDROPYRIDINES; POLYMER MICROSPHERES; SELECTIVE OXIDATION; MOLECULAR-OXYGEN; GRAPHENE OXIDE; EFFICIENT; ALCOHOLS; BENZIMIDAZOLES; AROMATIZATION; SURFACE in [Sharma, Sukanya; Choudhary, Anu; Sharma, Shally; Shamim, Tahira; Paul, Satya] Univ Jammu, Dept Chem, Jammu 180006, India in 2021.0, Cited 48.0. Formula: C7H5NO3. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

The present protocol uncover a new strategy to synthesize highly efficient solid TEMPO based catalyst in which 4-oxo-TEMPO was covalently tethered to the surface of amine functionalized magnetic titania. The chemical nature and structure of the synthesized catalyst was authenticated by various techniques such as Fourier transform infrared spectroscopy, thermogravimetric analysis, X-ray powder diffraction, field emission gun scanning electron microscopy, high resolution transmission electron microscopy, energy dispersive X-ray spectroscopy, elemental analysis, and vibrating sample magnetometer. FT-IR confirmed the immobilization of titania, APTES, and TEMPO on the magnetic nanoparticles. Thermal behaviour of the catalyst was studied by TGA. Morphology of the catalyst was investigated by FEG-SEM and HR-TEM analysis. Furthermore, loading content of TEMPO on the catalyst was quantified by elemental analysis and found to be 0.61 mmol/g. Magnetic properties of the catalyst were investigated by VSM analysis. The catalytic performance of the synthesized catalyst has been investigated for the oxidative synthesis of benzimidazoles, oxidative aromatization of 1,4-dihydropyridines, and oxidative trimerization of indoles using molecular oxygen. In addition, the catalyst could be successfully recycled and reused up to five times without the prominent loss of catalytic activity.

Formula: C7H5NO3. Bye, fridends, I hope you can learn more about C7H5NO3, If you have any questions, you can browse other blog as well. See you lster.

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

Safety of 4-Methoxybenzyl acetate. I found the field of Science & Technology – Other Topics very interesting. Saw the article Acetylation of alcohols, phenols and amines using waste plant extract published in 2020, Reprint Addresses Chetia, B (corresponding author), Dibrugarh Univ, Dept Chem, Dibrugarh 786004, Assam, India.. The CAS is 104-21-2. Through research, I have a further understanding and discovery of 4-Methoxybenzyl acetate.

The acetylation of alcohols, phenols and amines using water extract of waste plant extract of rice straw ash and seed husk of Vigna mungo ash at room temperature is reported here. The easy availability of plants, high yields, mild reaction conditions, cost effectiveness of the catalyst proved to be an excellent and green protocol for the acetylation reaction.

Welcome to talk about 104-21-2, If you have any questions, you can contact Chutia, R; Chetia, B or send Email.. Safety of 4-Methoxybenzyl acetate

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

Recently I am researching about INTRAMUSCULAR INJECTIONS; LACTATIONAL PERFORMANCE; DIETARY-SUPPLEMENTS; METABOLISM; RESISTANCE; METHIONINE; ENERGY; MILK; FOLATE, Saw an article supported by the Agriculture et Agroalimentaire Canada (Ottawa, ON, Canada). Published in ELSEVIER SCIENCE INC in NEW YORK ,Authors: Girard, CL; Vanacker, N; Beaudet, V; Duplessis, M; Lacasse, P. The CAS is 64-10-8. Through research, I have a further understanding and discovery of 1-Phenylurea. HPLC of Formula: C7H8N2O

The present experiment was conducted to determine whether, during periods of negative energy balance, the increase in glucose availability, despite similar DMI and greater milk production, induced by a combined supplement of folic acid and vitamin B-12 was related to effects of insulin on metabolism. Sixteen multiparous Holstein cows averaging 45 days in milk (standard deviation: 3) were assigned to 8 blocks of 2 animals each according to their milk production (45 kg/d; standard deviation: 6) during the week preceding the beginning of the experiment. Within each block, they received weekly intramuscular injections of either saline (CON) or folic acid and vitamin B-12 (VIT) during 5 consecutive weeks. During the last week, the cows were fed 75% of their ad libitum intake during 4 d. Blood samples were taken the morning before starting the feed restriction and on the third day of feed restriction. On the fourth day of feed restriction, the daily meal was not served and an intravenous glucose tolerance test was performed. During the 4 wk preceding the feed restriction, milk production and DMI were not affected by treatments. During the feed restriction, the vitamin supplement tended to decrease milk fat concentration and increase milk concentration of lactose. Plasma concentrations of homocysteine, Ile, Leu, Val, and branched-chain AA increased in VIT cows during the restriction but not in CON cows. During the glucose tolerance test, insulin peak height was lower and insulin incremental positive area under the curve tended to be lower for VIT than for CON [83 (95% confidence interval, CI: 64-108) vs. 123 (95% CI: 84-180) mu g.180 min/L, respectively]. Free fatty acid nadir was reached earlier for VIT than for CON [34 (95% CI: 26-43) vs. 46 (95% CI: 31-57) min, respectively]. Glucose area under the curve, clearance rate and peak height, insulin time to reach the peak and clearance rate, and free fatty acid nadir did not differ between VIT and CON. The reduction in insulin release during a glucose tolerance test without changes in glucose clearance rate or area under the curve suggests that the vitamin supplement improved insulin sensitivity in feed-restricted lactating dairy cows.

Bye, fridends, I hope you can learn more about C7H8N2O, If you have any questions, you can browse other blog as well. See you lster.. HPLC of Formula: C7H8N2O

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

Formula: C7H5NO3. I found the field of Chemistry very interesting. Saw the article Bifunctional luminescent Eu metal-organic framework for sensing nitroaromatic pollutants and Fe3+ ion with high sensitivity and selectivity published in 2021.0, Reprint Addresses Gao, EJ (corresponding author), Univ Sci & Technol Liaoning, Sch Chem Engn, Anshan 114051, Peoples R China.; Zhu, MC (corresponding author), Shenyang Univ Chem Technol, Key Lab Inorgan Mol Based Chem Liaoning Prov, Shenyang 110142, Peoples R China.; Zhu, MC (corresponding author), Shenyang Univ Chem Technol, Lab Coordinat Chem, Shenyang 110142, Peoples R China.. The CAS is 99-61-6. Through research, I have a further understanding and discovery of 3-Nitrobenzaldehyde.

In recent years, heavy metal ions and nitroaromatic explosives in environmental pollutants have been a serious threat to human health due to their high toxicity, carcinogenicity, and nondegradability. The detection of metal ions and nitroaromatics has become an urgent problem. In this paper, a new water stable luminescent Eu-based metal-organic framework ([Eu(L)(DMF)(2)](n)) was prepared by the reaction of rigid ligand H3L (3,5-bis-(3-carboxyphenoxy)benzoic acid) and Eu (NO3)(3)center dot 6H(2)O under solvothermal conditions. Luminescent detection of the nitroaromatic compounds and metal ions showed that the complex had high sensitivity to Fe3+, o-nitrophenol, p-nitrophenol, and m-nitrophenol.

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Li, ZP; Zhu, XP; Gao, EJ; Wu, SY; Zhang, Y; Zhu, MC or concate me.. Formula: C7H5NO3

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

SDS of cas: 88-68-6. Authors Akyuz, G in WILEY published article about in [Akyuz, Gulay] Recep Tayyip Erdogan Univ, Art & Sci Fac, Dept Chem, Rize, Turkey in 2021, Cited 18. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

In this study, novel quinazolinones were designed, synthesized, characterized by FT-IR, H-1-NMR, C-13-NMR spectral data, and LC-MS. New compounds inhibitory activities on urease were assessed. All of the compounds exhibited potent urease inhibitory activities. Especially in the synthesized compounds, 2-benzyl-3-({5-[(4-nitrophenyl)amino]-1,3,4-thiadiazol2-yl}methyl)quinazolin-4(3H)-one has the best inhibitory effect against Jack bean urease with IC50 = 3.30 +/- 0.09 mu g/mL. And also, N-(4-nitrophenyl)-2-[(4-oxoquinazolin-3(4H)-yl)acetyl] hydrazinecarbothioamide, N-(4-fluorophenyl)-2-[(4-oxoquinazolin-3(4H)-yl)acetyl] hydrazinecarbothioamide, and 2-benzyl-3-({5-[(4-fluorophenyl)amino]-1,3,4-thiadiazol-2yl} methyl)quinazolin-4(3H)-one have best activities among the synthesized compounds.

SDS of cas: 88-68-6. Welcome to talk about 88-68-6, If you have any questions, you can contact Akyuz, G or send Email.

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

Authors Wang, YH; Zhao, JW; Xu, F; Zhang, QD; Ai, ZL; Li, BY in WILEY published article about in [Wang, Yuan-Hui; Ai, Zhi-Lu] Henan Agr Univ, Minist Agr & Rural Affairs Peoples Republ China, Key Lab Staple Grain Proc, Zhengzhou, Peoples R China; [Wang, Yuan-Hui; Zhao, Jing-Wen; Xu, Fei; Li, Bo-Yu] Henan Univ Technol, Coll Food Sci & Technol, Zhengzhou, Peoples R China; [Zhang, Qi-Dong] Zhengzhou Tobacco Res Inst CNTC, Zhengzhou, Peoples R China in 2021.0, Cited 31.0. Application In Synthesis of Benzophenone. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

The volatile compounds of Jiaozi-steamed breads (JSBs) fermented by Jiaozi starters from eight regions in China were extracted using simultaneous distillation and extraction (SDE) and headspace solid-phase microextraction and determined using gas chromatography-mass spectrometry (GC-MS). 1-Hexanol, 3-methyl-1-butanol, phenylethyl alcohol, benzaldehyde, naphthalene, ethanol, acetic acid, and n-hexadecanoic acid were the main volatiles of JSBs. Principal component analysis exhibited that the volatiles of JSBs from Nanyang City, Xi’an City, and Zhumadian City was negatively correlated to that of other five JSB samples. Cluster analysis demonstrated that the volatile characteristics of JSBs from Heze City, Minqin County, Taian City, Weinan City, and Yuncheng City belonged to a category, and the JSBs of Nanyang City, Xi’an City, and Zhumadian City were different from other five JSBs. It demonstrated that the volatile components of steamed breads in North China and South China were different. Practical applications From this study, it can be seen that simultaneous distillation and extraction (SDE) can completely extract volatile compositions of steamed breads fermented by Chinese traditional starter Jiaozi. SDE/GC-MS was suitable for the analysis of JSBs volatile composition. The relative contents of 1-hexanol, 3-methyl-1-butanol, phenylethyl alcohol, benzaldehyde, naphthalene, ethanol, acetic acid, and n-hexadecanoic acid in JSBs were at high level, and their contents could be used as a marker to identify JSBs. The volatile compositions of JSBs made of Jiaozi starters from Heze City, Minqin County, Taian City, Weinan City, and Yuncheng City were similar. However, JSBs of Nanyang City, Xi’an City, and Zhumadian City were different from other five JSBs. The volatile components of steamed breads in North China and South China were different, which reflected the difference in dietary habit in the southern and northern areas of China.

Application In Synthesis of Benzophenone. Welcome to talk about 119-61-9, If you have any questions, you can contact Wang, YH; Zhao, JW; Xu, F; Zhang, QD; Ai, ZL; Li, BY or send Email.

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

Application In Synthesis of 1-Phenylurea. Grossi, F; Genova, C; Crino, L; Delmonte, A; Turci, D; Signorelli, D; Passaro, A; Parra, HS; Catino, A; Landi, L; Gelsomino, F; Tiseo, M; Puppo, G; Roila, F; Ricciardi, S; Tonini, G; Cognetti, F; Toschi, L; Tassinari, D; Scoppola, A; Giannarelli, D; Cortesi, E in [Grossi, Francesco] Fdn IRCCS Ca Granda Osped Maggiore Policlin, Med Oncol Unit, Milan, Italy; [Genova, Carlo] IRCCS Osped Policlin San Martino, Lung Canc Unit, Genoa, Italy; [Crino, Lucio; Delmonte, Angelo] Ist Sci Romagnolo Studio & Cura Tumori IRST IRCCS, Dept Med Oncol, Meldola, Italy; [Turci, Daniele] Osped S Maria Delle Croci, Med Oncol Unit, Ravenna, Italy; [Signorelli, Diego] Fdn IRCCS Ist Nazl Tumori, Dept Med Oncol, Milan, Italy; [Passaro, Antonio] European Inst Oncol IRCCS, IEO, Div Thorac Oncol, Milan, Italy; [Parra, Hector Soto] Azienda Osped Univ AOU Policlin Vittorio Emanuele, Dept Oncol, Catania, Italy; [Catino, Annamaria] IRCCS Ist Tumori Giovanni Paolo II, Med Oncol Unit, Patol Torac, Bari, Italy; [Landi, Lorenza] AUSL Romagna, Dept Hematol Oncol, Ravenna, Italy; [Gelsomino, Francesco] AOU Policlin St Orsola Malpighi, Oncol Unit, Bologna, Italy; [Tiseo, Marcello] Univ Parma, Dept Med & Surg, Parma, Italy; [Tiseo, Marcello] Azienda Osped Univ Parma, Oncol Med, Parma, Italy; [Puppo, Gianfranco] Osped Macerata, Pulmonol Unit, Macerata, Italy; [Roila, Fausto] Osped S Maria Misericordia, Med Oncol Unit, Perugia, Italy; [Ricciardi, Serena] Azienda Osped San Camillo Forlanini, Pulm Oncol Unit, Rome, Italy; [Tonini, Giuseppe] Univ Campus Biomed, Dept Oncol, Rome, Italy; [Cognetti, Francesco] Univ Roma La Sapienza, Ist Nazl Tumori Regina Elena, Med Oncol Unit, Rome, Italy; [Toschi, Luca] IRCCS Ist Clin Humanitas, Dept Hematol Oncol, Rozzano, Italy; [Tassinari, Davide] AUSL Romagna, Oncol Unit, Rimini, Italy; [Scoppola, Alessandro] Ist Dermopat Immacolata, Dept Med Oncol, Rome, Italy; [Giannarelli, Diana] Ist Nazl Tumori Regina Elena, BIostat, Rome, Italy; [Cortesi, Enrico] Policlin Umberto 1, Oncol Unit, Rome, Italy published Real-life results from the overall population and key subgroups within the Italian cohort of nivolumab expanded access program in non-squamous non-small cell lung cancer in 2019.0, Cited 19.0. The Name is 1-Phenylurea. Through research, I have a further understanding and discovery of 64-10-8.

Background: Nivolumab was the first immune checkpoint inhibitor approved for previously treated advanced nonesmall cell lung cancer (NSCLC). Before its introduction in the market, nivolumab was made available to NSCLC patients through an expanded access program (EAP). Here we present the Italian cohort of patients with non-squamous NSCLC enrolled in a worldwide nivolumab EAP, with subgroup analyses involving elderly patients, patients with central nervous system (CNS) metastases and patients receiving nivolumab beyond progression. Methods: Pretreated patients with advanced non-squamous NSCLC received nivolumab at 3 mg/kg every 2 weeks up to 24 months. Efficacy data (investigator-assessed tumour response, progression date and survival) and safety data were collected. Findings: 1588 patients were treated across 153 Italian centres. Overall response rate and disease control rate were 18% and 44%, respectively; median overall survival (OS) was 11.3 months (95% CI: 10.2-12.4). Elderly patients (>= 70 n = 522; >= 75 n = 232) achieved outcomes similar to the global study population; patients with CNS metastases (n = 409) had an OS of 8.6 months (95% CI: 6.4-10.8), and a 1-year OS rate of 43%. Nivolumab was administered beyond progression to 276 patients (26%), 57 of whom achieved subsequent disease control; the median OS of patients receiving nivolumab beyond progression was 16.2 months (95% CI: 14.0-18.4), while 1-year OS rate was 62%. Interpretation: To date, this is the largest clinical experience with nivolumab in a real-world setting. Our data support its use in clinical practice for pretreated non-squamous NSCLC, including patients with older age or CNS metastases. (C) 2019 Elsevier Ltd. All rights reserved.

Welcome to talk about 64-10-8, If you have any questions, you can contact Grossi, F; Genova, C; Crino, L; Delmonte, A; Turci, D; Signorelli, D; Passaro, A; Parra, HS; Catino, A; Landi, L; Gelsomino, F; Tiseo, M; Puppo, G; Roila, F; Ricciardi, S; Tonini, G; Cognetti, F; Toschi, L; Tassinari, D; Scoppola, A; Giannarelli, D; Cortesi, E or send Email.. Application In Synthesis of 1-Phenylurea

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

SDS of cas: 99-61-6. In 2021.0 CATAL LETT published article about CHIRAL STATIONARY PHASES; LIVING POLYMERIZATION; SUPRAMOLECULAR CHIRALITY; ORGANOCATALYST; PENDANTS; POLY(QUINOXALINE-2,3-DIYL)S; COMPLEXES; WATER in [Li, Chonglong; Wang, Jihai; Ding, Huiyun] North Minzu Univ, Coll Chem & Chem Engn, Yinchuan, Ningxia, Peoples R China; [Li, Chonglong] North Minzu Univ, State Ethn Affairs Commiss, Key Lab Chem Engn & Technol, Yinchuan 750021, Ningxia, Peoples R China in 2021.0, Cited 32.0. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6.

A novel helical poly(phenyl isocyanide) bearing Boc protectedl-proline pendants (poly-1(m)) was designed and synthesized. Removed the protecting Boc groups on thel-proline pendants led to the formation of helical polymer poly-2(m), which showed high optical activity owing to the preferred right-handed helix of polyisocyanide main chain. Optically active helical poly-2(m)showed excellent catalytic ability on asymmetric aldol reaction. Helical polymer catalysts exhibited enhanced stereoselectivity in aldol reaction compared to small moleculel-proline. Under the optimized aldol reaction condition, the enantiomeric excess (ee) and diastereomeric ratio (dr) values of the aldol reaction product were respectively up to 90% and > 20/1. Moreover, the helical polyisocyanide catalyst Poly-2(m)can be easily recovered and reused in the aldol reaction for at least five cycles with maintained its activity and stereoselectivity. Graphic Abstract Enantioselective aldol reaction catalyzed by poly-2(m). [GRAPHICS]

Welcome to talk about 99-61-6, If you have any questions, you can contact Li, CL; Wang, JH; Ding, HY or send Email.. SDS of cas: 99-61-6

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