Category: 3068-00-6

Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, 3068-00-6, Name is 1,2,4-Butanetriol, SMILES is OCC(O)CCO, belongs to alcohols-buliding-blocks compound. In a document, author is Suksiripattanapong, Cherdsak, introduce the new discover, Product Details of 3068-00-6.

Evaluation of polyvinyl alcohol and high calcium fly ash based geopolymer for the improvement of soft Bangkok clay

Soft Bangkok clay (SC) is recognized as a problematic soil in Thailand. This research investigates the possibility of using polyvinyl alcohol (PVA) and high calcium fly ash (FA) geopolymers to improve the strength of SC in deep soil mixing applications. The liquid alkaline activator (L) was composed of sodium silicate (Na2SiO3) and sodium hydroxide (NaOH). The studied influence factors included FA content, water content, L content, Na2SiO3/NaOH ratio, PVA concentration, PVA content, and curing time. Strength development and microstructure in the PVA-FA geopolymer stabilized SC were evaluated via the unconfined compressive strength (UCS) test and scanning electron microscope (SEM) test. The optimum ingredient considering workability and cost of FA geopolymer stabilized SC was found to be at a mix design of LOLL, Na2SiO3/NaOH = 1, FA = 40% and L/FA = 0.6, whereby a 28-day UCS of 1026 kPa was attained. The optimum PVA content and PVA concentrations were found at 15% and 4%. The 7-day and 28-day UCS values were improved by PVA up to 40% and 42% compared to those of the specimen without PVA, respectively. The outcome of this research will promote the usage of PVA-FA geopolymer as an alternative green soil stabilizer alternative to Portland cement for a DM improved soft Bangkok clay.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 3068-00-6 is helpful to your research. Product Details of 3068-00-6.

Reference:
Alcohol – Wikipedia,
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A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Recommanded Product: 3068-00-6, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 3068-00-6, Name is 1,2,4-Butanetriol, molecular formula is C4H10O3. In an article, author is Faris, Rawaa A.,once mentioned of 3068-00-6.

Au coated ZnO/MWCNTs nanocomposites film-induced four-wave-mixing effect for multi-wavelength generation in erbium-doped fiber laser

High optical nonlinearity of nanostructured materials has been attested as a reliable technique for the generation of a multi-wavelength fiber laser. Herein, we experimentally demonstrate a simple and efficient method for generating continuous-wave (CW) multi-wavelength erbium-doped laser (EDFL) using a nonlinear effect of four-wave mixing (FWM) in a highly nonlinear nanocomposite film. A nanocomposite film containing gold nanostars coated zinc-oxide nanorods/multi-walled carbon nanotubes (ZnO-NRs@Au NSs/MWCNTs) embedded in polyvinyl alcohol (PVA) polymer was prepared, characterized, and then incorporated into the laser cavity to induce the FWM effect. Benefiting from the FWM processes, the induced intensity-dependent gain alleviates the intense gain-competition in the EDFL and increases the number of lasing wavelengths. A five-lasing line with a side mode suppression ratio (SMSR) of 36.3 dBm has been observed by appropriately adjusting the pump strength to 300 mW. Repeated measurements verified the high stability of the laser operating at room temperature with less than 3 dBm fluctuations on output power and 0.21 nm lasing wavelength drifts for all wavelengths cases. To the best of the author’s knowledge, this is the first demonstration of multi-wavelength fiber laser utilizing ZnO-NRs@Au NSs/MWCNTs nanocomposite. The results reveal the excellent nonlinear optical properties of the prepared nanocomposite and lay a foundation for its application in the generation of a multi-wavelength fiber laser.

If you¡¯re interested in learning more about 3068-00-6. The above is the message from the blog manager. Recommanded Product: 3068-00-6.

Reference:
Alcohol – Wikipedia,
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Electric Literature of 3068-00-6, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 3068-00-6, Name is 1,2,4-Butanetriol, SMILES is OCC(O)CCO, belongs to alcohols-buliding-blocks compound. In a article, author is Hsieh, Pei-Shan, introduce new discover of the category.

Lactobacillus spp. reduces ethanol-induced liver oxidative stress and inflammation in a mouse model of alcoholic steatohepatitis

Alcoholic steatohepatitis (ASH) is a complex multifactorial disease that can lead to liver fibrosis and cirrhosis if not treated promptly. Alcohol-induced oxidative stress and inflammation are the main factors that cause steatohepatitis and liver injury; however, probiotic bacteria in the gastrointestinal tract have been revealed to regulate immune responses and reduce oxidative stress, suggesting that functional probiotics could help to prevent ASH and liver injury. Despite numerous reports on the interactions between ASH and probiotics, the mechanisms underlying probiotic-mediated liver protection remain unknown. Therefore, the aim of the present study was to screen probiotics with high antioxidant capacity and investigate the ability of different probiotic combinations to reduce alcoholic liver disease (ALD) in a mouse model. It was identified that Lactobacillus plantarum (TSP05), Lactobacillus fermentum (TSF331) and Lactobacillus reuteri (TSR332) neutralized free radicals and displayed high antioxidant activity in vitro. In addition, these three functional probiotic strains protected mice from alcohol-induced liver injury in vivo. Mice treated with the probiotics demonstrated significantly lower alanine aminotransferase, aspartate aminotransferase and triglyceride levels, which were associated with the downregulation of the proinflammatory cytokines TNF-alpha and IL-6. Furthermore, probiotic treatment upregulated glutathione and glutathione peroxidase activity, which are bioindicators of oxidative stress in the liver. Collectively, the present results indicated that Lactobacillus strains TSP05, TSF331 and TSR332 reduced oxidative stress and inflammatory responses, thus preventing ASH development and liver injury.

Electric Literature of 3068-00-6, Because enzymes can increase reaction rates by enormous factors and tend to be very specific, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 3068-00-6.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Related Products of 3068-00-6, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 3068-00-6, Name is 1,2,4-Butanetriol, SMILES is OCC(O)CCO, belongs to alcohols-buliding-blocks compound. In a article, author is Alcaniz, Manuela, introduce new discover of the category.

Differences in the risk profiles of drunk and drug drivers: Evidence from a mandatory roadside survey

Background: The study assesses the prevalence rates of alcohol- and drug-involved driving in Catalonia (Spain). Method: Drivers were randomly selected for roadside testing using a stratified random sampling procedure representative of all vehicles circulating on non-urban roads. Mandatory alcohol and drug tests were performed during autumn 2017. A sample of 6860 drivers were tested for alcohol use, of these 671 were also tested for drugs. Standard procedures were employed by traffic officers to detect alcohol and drug use. Alcohol breath tests were performed with breathalyser devices and on-site drug screening systems were used to test for drugs. Results: The prevalence of alcohol use above the legal limit and drug use were 1.2 % (95 % CI: 0.9-1.5 %) and 8.3 % (95 % CI: 5.8-11.2 %), respectively. The most frequent drugs detected were THC (5.6 %, 95 % CI: 3.7-8.0 %), cocaine (3.5 %, 95 % CI: 2.0-5.5 %) and amphetamines (1.6 %, 95 % CI: 0.6-3.4 %). Alcohol use was detected more frequently on conventional roads, at weekends and during night-time hours. Drug use was detected more frequently in young males during daytime hours. Conclusions: Driver risk profiles associated with alcohol use and drug use differ. Positive alcohol use is not a predictor of drug use when controlling for all other factors.

Related Products of 3068-00-6, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 3068-00-6.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Related Products of 3068-00-6, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.3068-00-6, name is 1,2,4-Butanetriol, molecular formula is C4H10O3, molecular weight is 106.1204, as common compound, the synthetic route is as follows.

[00181] Step 1 : To neat butane- 1 ,2,4-triol (300 g, 2.83 mol) was added 4-methylbenzenesulfonic acid (10 g, 58 mmol). The reaction mixture was heated to 180C. After 2 hours, the reaction mixture was cooled to ambient temperature and tetrahydrofuran-3-ol was afforded by distillation of the mixture under reduced pressure (10 mm Hg; the product fraction was collected at 46C).

Statistics shows that 3068-00-6 is playing an increasingly important role. we look forward to future research findings about 1,2,4-Butanetriol.

Reference:
Patent; MERCK SHARP & DOHME CORP.; ALTMAN, Michael, D.; CHILDERS, Kaleen Konrad; DONOFRIO, Anthony; ELLIS, John Michael; KNOWLES, Sandra Lee; NORTHRUP, Alan, B.; WO2013/52393; (2013); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Electric Literature of 3068-00-6, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 3068-00-6, name is 1,2,4-Butanetriol, molecular formula is C4H10O3, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

General procedure: To a solution of CoCl2 (0.6 mmol) in anhyd MeCN (4 mL), the selecteddialkyl acetal (1 mmol), TMSCl (1.1 mmol), and butane-1,2,4-triol (3 mmol) were added, with stirring, at r.t. At the end ofthe reaction, the mixture was extracted with EtOAc and the combinedextracts were washed with 5% NaHCO3. The organic layerwas dried (anhyd Na2SO4) and filtered, and the solvent was evaporatedunder vacuum. The oils obtained were purified by flash chromatographyto give the desired compounds.

According to the analysis of related databases, 3068-00-6, the application of this compound in the production field has become more and more popular.

Reference:
Article; Battisti, Umberto Maria; Sorbi, Claudia; Franchini, Silvia; Tait, Annalisa; Brasili, Livio; Synthesis; vol. 46; 7; (2014); p. 943 – 946;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Reference of 3068-00-6, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.3068-00-6, name is 1,2,4-Butanetriol, molecular formula is C4H10O3, molecular weight is 106.1204, as common compound, the synthetic route is as follows.

General procedure: Xantphos (28.9 mg, 0.05 mmol), Cs2CO3 (32.6 mg, 0.10 mmol) and [Ru(p-cymene)Cl2]2 (15.3 mg, 0.025 mmol) were added to a Schlenk tube. Then the tube was evacuated and refilled with nitrogen. Dry toluene as solvent (2.0 mL)were added and the solution was stirred at room temperature under nitrogen for 30 min. Activated molecular sieves 4A (0.10 g) and triol 6a (106.1 mg, 1.00 mmol) were then added. And the solution was stirred at room temperature under nitrogen for 40 min. Subsequently, aniline 5a (46.6 mg, 0.50 mmol) was added and the solution was stirred at room temperature under nitrogen for 20 min. Then the resulting solution was heated to reflux and stirred for 48 h. The reaction was monitored by TLC. After completion, the solution was filtered through a plug of Celite and washed with EtOAc (3 mL x 3). The filtrate was concentrated under vacuum. Purification via flash column chromatography with silica gel (eluting with PE/EA = 5/1 (v/v)) yielded 4a (43.0 mg, 81% yield) as light yellow oil.

Statistics shows that 3068-00-6 is playing an increasingly important role. we look forward to future research findings about 1,2,4-Butanetriol.

Reference:
Article; Xu, Qing-Song; Li, Chen; Xu, Yong; Xu, Defeng; Shen, Mei-Hua; Xu, Hua-Dong; Chinese Chemical Letters; (2019);,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Reference of 3068-00-6 ,Some common heterocyclic compound, 3068-00-6, molecular formula is C4H10O3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

Synthesis of 2,2-Dilinoleyl-4-(2-hydroxyethylH1 ,31-dioxolane (II)A mixture of dilinoleyl ketone (I, previously prepared as described in Example 1 , 527 mg, 1.0 mmol), 1 ,3,4-butanetriol (technical grade, ca. 90%, 236 mg, 2 mmol) and pyridinium p-toluenesulfonate (50 mg, 0.2 mmol) in 50 mL of toluene was refluxed under nitrogen overnight with a Dean-Stark tube to remove water. The resulting mixture was cooled to room temperature. The organic phase was washed with water (2 x 30 mL), brine (50 ml_), and dried over anhydrous Na2SO4. Evaporation of the solvent resulted in a yellowish oily residual (0.6 g). The crude product was purified by column chromatography on silica gel (230-400 mesh, 100 mL) with dichloromethane as eluent. This afforded 0.5 g of pure H as colourless o. 1H NMR (400 MHz, CDCI3) delta: 5.25- 5.48 (8H, m, 4 x CH=CH), 4.18-4.22 (1 H, m, OCH), 4.08 (1 H, dd, OCH), 3.82 (2H, t, OCH2), 3.53 (1 H, t, OCH), 2.78 (4H, t, 2 x C=C-CH2-C=C), 2.06 (8H, q, 4 x allylic CH2), 1.77-1.93 (2H, m, CH2), 1.52-1.68 (4H, m, 2 x CH2), 1.22-1.45 (32H, m), 0.86-0.94 (6H, t, 2 x CH3) ppm.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 3068-00-6, 1,2,4-Butanetriol, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; TEKMIRA PHARMACEUTICALS CORPORATION; THE UNIVERSITY OF BRITISH COLUMBIA; HOPE, Michael, J.; SEMPLE, Sean, C.; CHEN, Jianxin; MADDEN, Thomas, D.; CULLIS, Pieter, R.; CIUFOLINI, Marco, A.; LAHERTY, Carol, D.; MUI, Barbara; WO2010/42877; (2010); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.3068-00-6, name is 1,2,4-Butanetriol, molecular formula is C4H10O3, molecular weight is 106.1204, as common compound, the synthetic route is as follows.Product Details of 3068-00-6

Synthesis of 2,2-Dilinoleyl-4-(2-hydroxyethyl)[1,3]-dioxolane (II) A mixture of dilinoleyl ketone (I, previously prepared as described in Example 1, 527 mg, 1.0 mmol), 1,3,4-butanetriol (technical grade, ca. 90%, 236 mg, 2 mmol) and pyridinium p-toluenesulfonate (50 mg, 0.2 mmol) in 50 mL of toluene was refluxed under nitrogen overnight with a Dean-Stark tube to remove water. The resulting mixture was cooled to room temperature. The organic phase was washed with water (2*30 mL), brine (50 mL), and dried over anhydrous Na2SO4. Evaporation of the solvent resulted in a yellowish oily residual (0.6 g). The crude product was purified by column chromatography on silica gel (230-400 mesh, 100 mL) with dichloromethane as eluent. This afforded 0.5 g of pure II as colourless oil. 1H NMR (400 MHz, CDCl3) delta: 5.25-5.48 (8H, m, 4*CH=CH), 4.18-4.22 (1H, m, OCH), 4.08 (1H, dd, OCH), 3.82 (2H, t, OCH2), 3.53 (1H, t, OCH), 2.78 (4H, t, 2*C=C-CH2-C=C), 2.06 (8H, q, 4* allylic CH2), 1.77-1.93 (2H, m, CH2), 1.52-1.68 (4H, m, 2*CH2), 1.22-1.45 (32H, m), 0.86-0.94 (6H, t, 2*CH3) ppm.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3068-00-6, 1,2,4-Butanetriol, and friends who are interested can also refer to it.

Reference:
Patent; Protiva Biotherapeutics, Inc.; US2011/195127; (2011); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.3068-00-6, name is 1,2,4-Butanetriol, molecular formula is C4H10O3, molecular weight is 106.1204, as common compound, the synthetic route is as follows.name: 1,2,4-Butanetriol

Synthesis of 2,2-Dilinoleyl-4-(2-hydroxyethyl)[1,3]-dioxolane (II) A mixture of dilinoleyl ketone (I, previously prepared as described in Example 1, 527 mg, 1.0 mmol), 1,3,4-butanetriol (technical grade, ca. 90%, 236 mg, 2 mmol) and pyridinium p-toluenesulfonate (50 mg, 0.2 mmol) in 50 mL of toluene was refluxed under nitrogen overnight with a Dean-Stark tube to remove water. The resulting mixture was cooled to room temperature. The organic phase was washed with water (2*30 mL), brine (50 mL), and dried over anhydrous Na2SO4. Evaporation of the solvent resulted in a yellowish oily residual (0.6 g). The crude product was purified by column chromatography on silica gel (230-400 mesh, 100 mL) with dichloromethane as eluent. This afforded 0.5 g of pure II as colourless oil. 1H NMR (400 MHz, CDCl3) delta: 5.25-5.48 (8H, m, 4*CH=CH), 4.18-4.22 (1H, m, OCH), 4.08 (1H, dd, OCH), 3.82 (2H, t, OCH2), 3.53 (1H, t, OCH), 2.78 (4H, t, 2*C=C-CH2-C=C), 2.06 (8H, q, 4* allylic CH2), 1.77-1.93 (2H, m, CH2), 1.52-1.68 (4H, m, 2*CH2), 1.22-1.45 (32H, m), 0.86-0.94 (6H, t, 2*CH3) ppm.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3068-00-6, 1,2,4-Butanetriol, and friends who are interested can also refer to it.

Reference:
Patent; Protiva Biotherapeutics, Inc.; US2011/195127; (2011); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts