Category: 104-21-2

In 2019 APPL CATAL A-GEN published article about HIGH-PERFORMANCE; BIO-OIL; BIOMASS; ACTIVATION; CATALYSTS; CATHODES; AEROGELS; PLATFORM; GREEN in [Zhang, Qingqing; Zhang, Chaoyue; Sun, Yingnan; Guo, Yihang; Song, Daiyu] Northeast Normal Univ, Sch Environm, Changchun 130117, Jilin, Peoples R China in 2019, Cited 48. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2. Application In Synthesis of 4-Methoxybenzyl acetate

Bronsted acidic ionic liquid (BAIL) functionalized hierarchically porous nitrogen-doped carbons (NHPCs) with interesting 3D interconnected macro-meso-microporous structure are successfully prepared by chemical bonding -[C-3][SO3CF3-] (C-3 = PrSO3H) groups throughout the NHPC supports that are obtained via a single step CaCO3 nanoparticle-directed nanocasting approach combined with K2C2O4 chemical activation and urea/melamine self-activation during the process of carbonization of glucose and urea/melamine. By changing initial urea-to-glucose weight ratio in the preparation systems, the macro/meso/micropore proportion of the resulting GU-[C3N] [SO3CF3] catalysts are well-adjusted. The morphological characteristics, porosity properties and chemical structure of the prepared catalysts are well-characterized so that the contribution of the synergistic effect of CaCO3 nanoparticle and K2C2O4 to the formation of hierarchically porous structure is revealed. Owing to super strong Bronsted acidity and unique hierarchically porous structure of the catalysts, they exhibit excellent heterogeneous acid catalytic activity in raw pyrolysis biofuel upgrading via esterification of acetic acid with high boiling point benzyl alcohol or 4-methoxybenzyl alcohol in toluene media, and therefore high acetic acid removal efficiency and efficient production of value-added benzyl acetate or 4-methoxybenzyl acetate are obtained simultaneously. The catalysts also show good reusability in target reactions, attributing to chemical interactions between BAILs and NHPC supports.

Application In Synthesis of 4-Methoxybenzyl acetate. Bye, fridends, I hope you can learn more about C10H12O3, If you have any questions, you can browse other blog as well. See you lster.

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

Quality Control of 4-Methoxybenzyl acetate. In 2019 RUSS J ORG CHEM+ published article about CONJUGATED MAGNETIC NANOPARTICLES; EFFICIENT; CATALYST in [Sedighinia, E.; Badri, R.] Islamic Azad Univ, Dept Chem, Khouzestan Sci & Res Branch, Ahwaz, Iran; [Sedighinia, E.; Badri, R.] Islamic Azad Univ, Dept Chem, Ahvaz Branch, Ahwaz, Iran; [Kiasat, A. R.] Shahid Chamran Univ, Coll Sci, Dept Chem, Ahwaz 6135743169, Iran in 2019, Cited 30. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2.

The application of yttrium iron garnet (YIG) superparamagnetic nanoparticles as a new recyclable and highly efficient heterogeneous magnetic catalyst for one-pot synthesis of pyrano[2,3-c]pyrazole derivatives under solvent-free conditions, as well as etherification and esterification reactions are described. The advantages of the proposed method include the lack of organic solvents, clean reaction, rapid removal of the catalyst, short reaction times, excellent yields, and recyclability of the catalyst.

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

Product Details of 104-21-2. In 2019 CHEM COMMUN published article about REDUCTION; EFFICIENT in [Khouya, Ahmed Ait; Ritleng, Vincent] Univ Strasbourg, Ecole Europeene Chim Polymeres & Mat, CNRS, LIMA,UMR 7042, 25 Rue Becquerel, F-67087 Strasbourg, France; [Martinez, Miguel L. Mendez; Favier, Damien; Roland, Thierry; Jierry, Loic] Univ Strasbourg, CNRS, Inst Charles Sadron, UPR 022, 23 Rue Loess, F-67034 Strasbourg, France; [Bertani, Philippe] Univ Strasbourg, CNRS, UMR 7177, Inst Chim, 4 Rue Blaise Pascal, F-67081 Strasbourg, France; [Romero, Thierry] Univ Strasbourg, Ecole Europeenne Chim Polymeres & Mat, CNRS, ICPEES,UMR 7515, 25 Rue Becquerel, F-67087 Strasbourg, France; [Guidal, Valentin; Belliere-Baca, Virginie] Adisseo, Antony Parc 2,10 Pl Gen Gaulle, F-92160 Antony, France; [Edouard, David] Univ Claude Bernard Lyon 1, Univ Lyon, CNRS, LAGEPP,UMR 5007, 43 Blvd 11 Novembre 1918, F-69100 Villeurbanne, France; [Ritleng, Vincent] Inst Univ France, 1 Rue Descartes, F-75231 Paris, France in 2019, Cited 28. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2.

Polydopamine-coated polyurethane open cell foams are used as structured supports for molecular catalysts through the covalent anchoring of alkoxysilyl arms by the catechol groups of the mussel-inspired layer. This strong bonding prevents their leaching. No alteration of the mechanical properties of the flexible support is observed after repeated uses of the catalytic materials.

Product Details of 104-21-2. Welcome to talk about 104-21-2, If you have any questions, you can contact Khouya, AA; Martinez, MLM; Bertani, P; Romero, T; Favier, D; Roland, T; Guidal, V; Belliere-Baca, V; Edouard, D; Jierry, L; Ritleng, V or send Email.

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

I found the field of Chemistry very interesting. Saw the article Amide/Iminium Zwitterionic Catalysts for (Trans)esterification: Application in Biodiesel Synthesis published in 2019. Recommanded Product: 104-21-2, Reprint Addresses Tse, YLS; Yeung, YY (corresponding author), Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China.. The CAS is 104-21-2. Through research, I have a further understanding and discovery of 4-Methoxybenzyl acetate

A class of zwitterionic organocatalysts based on an amide anion/iminium cation charge pair has been developed. The zwitterions are easily prepared by reacting aziridines with aminopyridines. They are catalytically applicable to transesterifications and dehydrative esterifications. Mechanistic studies reveal that the amide anion and iminium cation work synergistically in activating the reaction partners, with the iminium cationic moiety interacting with the carbonyl substrates through nonclassical hydrogen bonding. The reaction can be applied to large-scale synthesis of biodiesel under mild conditions.

Welcome to talk about 104-21-2, If you have any questions, you can contact Lam, YP; Wang, XY; Tan, F; Ng, WH; Tse, YLS; Yeung, YY or send Email.. Recommanded Product: 104-21-2

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

An article Preoperative rectosigmoid endoscopic ultrasonography predicts the need for bowel resection in endometriosis WOS:000458627900005 published article about DEEP INFILTRATING ENDOMETRIOSIS; DIAGNOSIS in [Desplats, Victor; Vitte, Rene-Louis; Moryoussef, Frederick] Ctr Hosp Intercommunal Poissy St Germain, Dept Hepatogastroenterol, 10 Rue Champ Gaillard, F-78300 Poissy, France; [du Cheyron, Joseph] Ctr Hosp Intercommunal Poissy St Germain, Dept Stat, F-78300 Poissy, France; [Roseau, Gilles] Hop Cochin, Dept Gastroenterol, F-75014 Paris, France; [Fauconnier, Arnaud] Univ St Quentin En Yvelines, Ctr Hosp Intercommunal Poissy St Germain, Dept Obstet & Gynecol, F-78300 Poissy, France in 2019, Cited 19. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2. Quality Control of 4-Methoxybenzyl acetate

BACKGROUND Rectosigmoid endometriosis is an underdiagnosed disease responsible for abdominal pain, transit disorders and rectal bleeding. Two surgical approaches, rectosigmoid bowel resection (segmental or patch) or intramuscular layer dissection (shaving), are available. AIM To assess whether the lesion features observed via preoperative rectosigmoid endoscopic ultrasonography (RS-EUS) might predict the need for bowel resection. METHODS This multicentric retrospective study was conducted on patients with rectosigmoid endometriosis who underwent a curative surgical procedure, evaluated by RS-EUS performed by two trained operators, between January 2012 and March 2018. A univariate statistical analysis was performed on nodules’ RS-EUS features (thickness, width, infiltration of the submucosae, presence of a bump into the digestive lumen and presence of multiple rectosigmoid localizations). A multivariate logistic regression was then performed on the significant results. RESULTS Of the 367 patients, 73 patients with rectosigmoid endometriosis were evaluated by RS-EUS and underwent rectosigmoid surgery. After the univariate analysis was completed, thickness, width and infiltration of the submucosae were identified as potential predictive factors for bowel resection. In a multivariate logistic regression model, only thickness appeared to be a significant [odds ratio (OR) = 1.49, 95% confidence interval (CI): 1.04-2.12, P = 0.028] predictive factor for bowel resection. Receiver operating characteristic analysis performed showed tha t a thickness over 5.20 ram might be used as cut-off with a sensitivity of 76%, a specificity of 81%, and an area under carve = 0.82. The cut-off values for 100% sensitivity and 100% specificity were 0.90 mm and 10.00 mm, respectively. A trend concerning width to predict the need for resection was also observed (OR 1.12, 95% CI: 1.00-1.26, P = 0.054) CONCLUSION The presence of a rectosigmoid nodule of endometriosis greater than 5.20 mm thick on RS-EUS might predict the need for bowel resection.

Welcome to talk about 104-21-2, If you have any questions, you can contact Desplats, V; Vitte, RL; du Cheyron, J; Roseau, G; Fauconnier, A; Moryoussef, F or send Email.. Quality Control of 4-Methoxybenzyl acetate

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

Product Details of 104-21-2. In 2020 ORG BIOMOL CHEM published article about C-N BOND; SILVER-FREE; 2,3-DISUBSTITUTED BENZOFURANS; CATALYZED CYCLIZATION; GOLD CATALYSIS; COMPLEXES; ALKYNES; CARBOALKOXYLATION; CARBOTHIOLATION; REACTIVITY in [Le, Quang; Dillon, Christopher C.; Lichtenstein, Dana A.; Pisor, Jeremy W.; Closser, Kristina D.; Muchalski, Hubert] Calif State Univ Fresno, 2555 E San Ramon Ave M-S SB70, Fresno, CA 93740 USA in 2020, Cited 46. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2.

Homogeneous cationic gold(i) catalysis emerged as a preferred avenue for the activation of alkenes and alkynes towards reactions with weak nucleophiles, especially in cyclization reactions. Here we report an intramolecular carboalkoxylation reaction of electron-rich benzyl ethers of 2-ethynylaryl phenols catalysed by a digold(i)-NHC complex. The reaction proceeds efficiently with low catalyst loading and the resulting 2,3-disubstituted benzofurans form in moderate to good yields. Based on the results of a cross-over experiment, spectroscopic data, and DFT calculations, we propose a mechanism that accounts for the observed chemo- and regioselectivity.

Welcome to talk about 104-21-2, If you have any questions, you can contact Le, Q; Dillon, CC; Lichtenstein, DA; Pisor, JW; Closser, KD; Muchalski, H or send Email.. Product Details of 104-21-2

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

In 2019 ORG LETT published article about IN-SITU GENERATION; ALKYLALUMINUM HYDRIDE; TERTIARY AMIDES; ONE-POT; REDUCTION; DEACETYLATION; CP2ZR(H)CL; ALDEHYDES; HYDROZIRCONATION; CYCLODEXTRINS in [Gavel, Marine; Courant, Thibaut; Joosten, Antoine Yvan Philippe; Lecourt, Thomas] Normandie Univ, INSA Rouen, CNRS, UMR 6014,COBRA,UNIROUEN, F-76000 Rouen, France in 2019, Cited 47. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2. Quality Control of 4-Methoxybenzyl acetate

A combination of DIBAL-H and Cp2ZrCl2 is shown to promote the regioselective cleavage of primary acetates on a broad scope of substrates, ranging from carbohydrates to terpene derivatives, with a high tolerance toward protecting groups and numerous functionalities found in natural products and bioactive compounds. Apart from providing highly valuable building blocks in only two steps from biosourced raw materials, this selective de-O-acetylation should also be strongly helpful to solve selectivity issues in organic synthesis.

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

Recommanded Product: 104-21-2. Lu, JY; Chen, ZQ; Liu, YH; Liu, WH; Ma, Y; Li, TG; Zhang, ZB; Yang, ZC in [Lu, Jian-yun; Chen, Zong-qiu; Liu, Yan-hui; Liu, Wen-hui; Ma, Yu; Li, Tie-gang] Guangzhou Ctr Dis Control & Prevent, Dept Infect Dis Control & Prevent, Baiyun Dist Qi Rd, Guangzhou 510440, Guangdong, Peoples R China; [Zhang, Zhou-bin; Yang, Zhi-cong] Guangzhou Ctr Dis Control & Prevent, Baiyun Dist Qi Rd, Guangzhou 510440, Guangdong, Peoples R China published Effect of meteorological factors on scarlet fever incidence in Guangzhou City, Southern China, 2006-2017 in 2019, Cited 46. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2.

Objective: To explore the relationship between meteorological factors and scarlet fever incidence from 2006 to 2017 in Guangzhou, the largest subtropical city of Southern China, and assist public health prevention and control measures. Methods: Data for weekly scarlet fever incidence and meteorological variables from 2006 to 2017 in Guangzhou were collected from the National Notifiable Disease Report System (NNDRS) and the Guangzhou Meteorological Bureau (GZMB). Distributed lag nonlinear models (DLNMs) were conducted to estimate the effect of meteorological factors on weekly scarlet fever incidence in Guangzhou. Results: We observed nonlinear effects of temperature, relative humidity, and wind velocity. The risk was the highest when the weekly mean temperature was 31 degrees C during lag week 14, yielding a relative risk (RR) of 1.48 (95% CI: 1.01-2.17). When relative humidity was 43.5% during lag week 0, the RR was 1.49 (95% CI: 1.04-2.12); the highest RR (1.55, 95% CI: 1.20-1.99) was reached when relative humidity was 93.5% during lag week 20. When wind velocity was 4.4 m/s during lag week 13, the RR was highest at 3.41 (95% CI: 1.57-7.44). Positive correlations were observed among weekly temperature ranges and atmospheric pressure with scarlet fever incidence, while a negative correlation was detected with aggregate rainfall. The cumulative extreme effect of meteorological variables on scarlet fever incidence was statistically significant, except for the high effect of wind velocity. Conclusion: Weekly mean temperature, relative humidity, and wind velocity had double-trough effects on scarlet fever incidence; high weekly temperature range, high atmospheric pressure, and low aggregate rain fall were risk factors for scarlet fever morbidity. Our findings provided preliminary, but fundamental, information that may be useful for a better understanding of epidemic trends of scarlet fever and for developing an early warning system. Laboratory surveillance for scarlet fever should be strengthened in the future. (C) 2019 Elsevier B.V. All rights reserved.

Recommanded Product: 104-21-2. Welcome to talk about 104-21-2, If you have any questions, you can contact Lu, JY; Chen, ZQ; Liu, YH; Liu, WH; Ma, Y; Li, TG; Zhang, ZB; Yang, ZC or send Email.

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

An article Metabolic syndrome risk in relation to posttraumatic stress disorder among trauma-exposed civilians in Gansu Province, China WOS:000525863600052 published article about CORONARY-HEART-DISEASE; INSULIN-RESISTANCE; SYMPTOMS; PTSD; PEOPLE; CHECKLIST; BEHAVIOR; OBESITY; GENDER; IMPACT in [Ma LIhua; Jiang Xiaolian] Sichuan Univ, Inst Emergency Management & Reconstruct Postdisas, Chengdu, Peoples R China; [Zhang Tao] 940 Hosp Joint Logist Support Force Chinese Peopl, Dept Spine Surg, Lanzhou, Peoples R China; [Ma Hongbi] Northwest Minzu Univ, Sch Civil Engn, Lanzhou, Peoples R China; [Ma LIhua; Wang Hui] Lanzhou Univ, Hosp 1, Lanzhou, Peoples R China; [Jiao Caihong] First Hosp Long Nan City, Lanzhou, Gansu, Peoples R China; [Jiang Xiaolian] Sichuan Univ, West China Hosp, Nursing Dept, Chengdu 610041, Peoples R China in 2020, Cited 36. Safety of 4-Methoxybenzyl acetate. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2

This study included 1456 men and 1411 women who were trauma-exposed and underwent routine health examinations in a community epidemiological investigation. The participants completed the posttraumatic stress disorder (PTSD) Check List-Civilian Version (PCL-C) for PTSD and medical examinations to detect metabolic syndrome. Adjustments for age, marriage, exercise, education, cigarette smoking, cancer, stroke, angina, and thyroid disease were performed. The relationship between PTSD and metabolic syndrome and each of its components was analyzed by multiple logistic regression. In women, PTSD was associated with metabolic syndrome (OR = 1.53, 95% CI = 1.01-1.95, P = .047) and the high-density lipoprotein cholesterol component (OR = 1.98, 95% CI = 1.04-2.12, P = .002). In men, PTSD was related to the hypertension component of metabolic syndrome (OR = 0.54, 95% CI = 0.31-0.92, P = .023). There was also a relationship between PTSD severity and metabolism (OR = 1.141, 95% CI = 1.002-1.280, P = 0.037) in women, and PTSD was inversely associated with the hypertension component (OR = 0.54, 95% CI = 0.31-0.92, P = .023) in men. PTSD was related to metabolic syndrome only in women. We plan to further research the mechanism of sex differences and dyslipidemia.

Welcome to talk about 104-21-2, If you have any questions, you can contact Ma, LH; Zhang, T; Ma, HB; Wang, H; Jiao, CH; Jiang, XL or send Email.. Safety of 4-Methoxybenzyl acetate

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

I found the field of Gastroenterology & Hepatology very interesting. Saw the article Preoperative rectosigmoid endoscopic ultrasonography predicts the need for bowel resection in endometriosis published in 2019. Recommanded Product: 4-Methoxybenzyl acetate, Reprint Addresses Desplats, V (corresponding author), Ctr Hosp Intercommunal Poissy St Germain, Dept Hepatogastroenterol, 10 Rue Champ Gaillard, F-78300 Poissy, France.. The CAS is 104-21-2. Through research, I have a further understanding and discovery of 4-Methoxybenzyl acetate

BACKGROUND Rectosigmoid endometriosis is an underdiagnosed disease responsible for abdominal pain, transit disorders and rectal bleeding. Two surgical approaches, rectosigmoid bowel resection (segmental or patch) or intramuscular layer dissection (shaving), are available. AIM To assess whether the lesion features observed via preoperative rectosigmoid endoscopic ultrasonography (RS-EUS) might predict the need for bowel resection. METHODS This multicentric retrospective study was conducted on patients with rectosigmoid endometriosis who underwent a curative surgical procedure, evaluated by RS-EUS performed by two trained operators, between January 2012 and March 2018. A univariate statistical analysis was performed on nodules’ RS-EUS features (thickness, width, infiltration of the submucosae, presence of a bump into the digestive lumen and presence of multiple rectosigmoid localizations). A multivariate logistic regression was then performed on the significant results. RESULTS Of the 367 patients, 73 patients with rectosigmoid endometriosis were evaluated by RS-EUS and underwent rectosigmoid surgery. After the univariate analysis was completed, thickness, width and infiltration of the submucosae were identified as potential predictive factors for bowel resection. In a multivariate logistic regression model, only thickness appeared to be a significant [odds ratio (OR) = 1.49, 95% confidence interval (CI): 1.04-2.12, P = 0.028] predictive factor for bowel resection. Receiver operating characteristic analysis performed showed tha t a thickness over 5.20 ram might be used as cut-off with a sensitivity of 76%, a specificity of 81%, and an area under carve = 0.82. The cut-off values for 100% sensitivity and 100% specificity were 0.90 mm and 10.00 mm, respectively. A trend concerning width to predict the need for resection was also observed (OR 1.12, 95% CI: 1.00-1.26, P = 0.054) CONCLUSION The presence of a rectosigmoid nodule of endometriosis greater than 5.20 mm thick on RS-EUS might predict the need for bowel resection.

Welcome to talk about 104-21-2, If you have any questions, you can contact Desplats, V; Vitte, RL; du Cheyron, J; Roseau, G; Fauconnier, A; Moryoussef, F or send Email.. Recommanded Product: 4-Methoxybenzyl acetate

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