3391-86-4 Archives - Page 3 of 6 - Alcohols-buliding-blocks

Tavakoli, Atefeh et al. published their research in Journal of Food Science in 2022 | CAS: 3391-86-4

Oct-1-en-3-ol (cas: 3391-86-4) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.HPLC of Formula: 3391-86-4

Deodorization of sunflower oil by high voltage electric field as a nonthermal method sunflower oil refining by electric field was written by Tavakoli, Atefeh;Sahari, Mohammad Ali;Barzegar, Mohsen;Ahmadi Gavlighi, Hassan;Marzocchi, Silvia;Marziali, Sara;Caboni, Maria. And the article was included in Journal of Food Science in 2022.HPLC of Formula: 3391-86-4 This article mentions the following:

In this study, the high voltage elec. field (HVEF) method was used for deodorization of sunflower oil to omit drawbacks of an established industrial method including long time, high energy, chems. and water consumption, loss of bioactive compounds, and formation of some contaminants due to exposure to heat. Response surface methodol. (RSM) was employed to find the optimal values of processing parameters. The effects of voltage (5-15 kV), clay (0-1%), electrolyte concentration (0-50 mM), the number of electrodes (1-5 pairs), and electrodes distance (1-3 cm) on the volatile compounds and tocopherols content were investigated by HS-SPME-GC/MS and HPLC, resp. The optimal processing conditions were determined to be a voltage of 5 kV, a distance of 1 cm between the electrodes and a number of five pairs of electrodes. The amount of bleaching clay and electrolyte concentration were zero under optimal conditions. The refining process by HVEF removed 32.33% of the volatile compounds from crude sunflower oil, while the industrial refining process reduced the volatile compounds by only 17.78%. Result indicated no change was observed in the tocopherols content of refined sunflower oil by HVEF method. Based on PCA results, HVEF-treated sample not only contained the lowest concentration of volatile compounds but also was the most similar to crude sample in terms of volatile compounds composition The oil refining process consists of four main stages, the last of which is deodorization. This step involves injecting steam at a temperature of about 240°C, under vacuum for about 50 min. High voltage elec. field (HVEF) was able to reduce the number of volatile compounds, while no change was made in the tocopherol content of sunflower oil samples. It also does not form contaminant such as 3-monochloropropane-1,2-diol fatty acid esters and glycidyl fatty acid esters. There is no need to apply the vacuum in HVEF refining, which reduces the production cost and makes the process flow straightforward as well as rapid. This research helps to propagate green refining procedures of vegetable oils in food plants. In the experiment, the researchers used many compounds, for example, Oct-1-en-3-ol (cas: 3391-86-4HPLC of Formula: 3391-86-4).

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Ke, Zhigang et al. published their research in Food Chemistry in 2022 | CAS: 3391-86-4

Oct-1-en-3-ol (cas: 3391-86-4) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Related Products of 3391-86-4

Characteristics of myoglobin degradation by cold plasma and its pro-oxidative activity on lipid in washed fish muscle was written by Ke, Zhigang;Bai, Yiwen;Zhu, Hao;Xiang, Xingwei;Liu, Shulai;Zhou, Xuxia;Ding, Yuting. And the article was included in Food Chemistry in 2022.Related Products of 3391-86-4 This article mentions the following:

In this study, the degradation of myoglobin both in solution and in tuna muscle by cold plasma (CP) was investigated through UV-visible and fluorescence spectroscopy anal., and the effect of the degradation products on lipid oxidation in washed turbot muscle (WTM) was explored. Results showed that heme in myoglobin was degraded upon CP treatment, from which a fluorescent product was formed and iron was released. The degradation products promoted lipid oxidation in WTM during cold storage, in which the released iron played an important role. Results of gas chromatog.-ion mobility spectrometry anal. showed that the contents of 37 volatile compounds in WTM were increased by heme degradation products induced lipid oxidation, including 20 aldehydes, 9 alcs., 5 ketones and 3 furans. This study provides a new insight to the mechanism of lipid oxidation in CP-treated fish during cold storage, as well as guidance for preserving myoglobin-containing foods with CP. In the experiment, the researchers used many compounds, for example, Oct-1-en-3-ol (cas: 3391-86-4Related Products of 3391-86-4).

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Moran, Lara et al. published their research in Scientific Reports in 2022 | CAS: 3391-86-4

Oct-1-en-3-ol (cas: 3391-86-4) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. A multistep synthesis may use Grignard-like reactions to form an alcohol with the desired carbon structure, followed by reactions to convert the hydroxyl group of the alcohol to the desired functionality.Synthetic Route of C8H16O

Characterisation of the volatile profile of microalgae and cyanobacteria using solid-phase microextraction followed by gas chromatography coupled to mass spectrometry was written by Moran, Lara;Bou, Gemma;Aldai, Noelia;Ciardi, Martina;Morillas-Espana, Ainoa;Sanchez-Zurano, Ana;Barron, Luis Javier R.;Lafarga, Tomas. And the article was included in Scientific Reports in 2022.Synthetic Route of C8H16O This article mentions the following:

Microalgae and microalgae-derived ingredients are one of the top trends in the food industry. However, consumers acceptance and purchase intention of a product will be largely affected by odor and flavor. Surprisingly, the scientific literature present a very limited number of studies on the volatile composition of microalgae and cyanobacteria. In order to fill the gap, the main objective of the present study was to elucidate the volatile composition of seven microalgal and cyanobacterial strains from marine and freshwaters, with interest for the food industry while establishing its potential impact in odor. Among the seven selected strains, Arthrospira platensis showed the highest abundance and chem. diversity of volatile organic compounds (VOCs). Aldehydes, ketones, and alcs. were the families with the highest diversity of individual compounds, except in Arthrospira platensis and Scenedesmus almeriensis that showed a profile dominated by branched hydrocarbons. Marine strains presented a higher abundance of sulfur compounds than freshwater strains, while the ketones individual profile seemed to be more related to the taxonomical domain. The results of this study indicate that the VOCs composition is mainly driven by the individual strain although some volatile profile characteristics could be influenced by both environmental and taxonomical factors. In the experiment, the researchers used many compounds, for example, Oct-1-en-3-ol (cas: 3391-86-4Synthetic Route of C8H16O).

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Metin, Secil et al. published their research in Aquaculture Research in 2022 | CAS: 3391-86-4

Oct-1-en-3-ol (cas: 3391-86-4) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.COA of Formula: C8H16O

Efficacy of cumin (Cuminum cyminum) and lavender (Lavandula angustifolia) essential oils as anaesthesics in common carp (Cyprinus carpio L.1758) was written by Metin, Secil;Yigit, Nalan Ozgur;Balkaya, Melike;Didinen, Behire Isil;Didinen, Hakan;Ozmen, Ozlem. And the article was included in Aquaculture Research in 2022.COA of Formula: C8H16O This article mentions the following:

In this study, anesthetic effects of cumin and lavender essential oils by comparing with clove oil were determined on common carp. Fish (mean weight of 10 g) were exposed to nine concentrations of essential oils (5-500 mg L-1). Anesthesia induction, recovery times and mean LD of essential oils (10 min LC50 concentration) were evaluated sep. for each fish. In addition, histopathol. effects of essential oils on the fish tissues including hepatopancreas, gill and skin were investigated. The results showed that when the dose of essential oils increased, the time to anesthesia induction was shortened and the time to recovery from anesthesia was prolonged. Cumin essential oil at 300 mg L-1 dose and lavender oil at 400 mg L-1 dose on common carp showed similar anesthetic effects (sedative and deep anesthesia) to clove oil (p > .05). At these concentrations, sedative (Stage 2) and deep anesthesia (Stage 4) induction times were 105 and 187.5 s for cumin and 94 and 194 s for lavender resp. Recovery times at these concentrations were 415 s for cumin and 477.5 s for lavender. Mean LD of essential oils for carp were found as 450 mg L-1 for cumin oil and 500 mg L-1 for lavender oil. Histopathol. examination revealed no lesion in gill, skin and hepatopancreas in essential oils group. In the light of these findings, it was determined that lavender and cumin oils can be used as effective and safe anesthetic in common carp. In the experiment, the researchers used many compounds, for example, Oct-1-en-3-ol (cas: 3391-86-4COA of Formula: C8H16O).

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Lin, Yan et al. published their research in Aquaculture in 2022 | CAS: 3391-86-4

Oct-1-en-3-ol (cas: 3391-86-4) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Safety of Oct-1-en-3-ol

New insights on the effects of in-pond raceway aquaculture system (IRAS) with dietary rhubarb extracts on the fresh meat quality of Megalobrama amblycephala was written by Lin, Yan;Miao, Linghong;Sun, Cunxin;Jiang, Wenqiang;Zhou, Qunlan;Liu, Bo;Ge, Xianping. And the article was included in Aquaculture in 2022.Safety of Oct-1-en-3-ol This article mentions the following:

Numerous studies have shown that in-pond raceway aquaculture system (IRAS) is the future of industrialized and large-scale pond culture, and rhubarb extracts have been proved to improve immunity, resist stress and regulate lipid metabolism This study sought to investigate the difference between the IRAS (7.0 kg/m3) and traditional pond (0.52 kg/m3) in the fresh meat quality of Megalobrama amblycephala, and further the role of dietary rhubarb extracts on fish in IRAS. M. amblycephala (220-250 g) were raised in three different conditions: IRAS group: IRAS (7.0 kg/m3) culture fed with a normal formulated diet, IRAS-R group: IRAS (7.0 kg/m3) culture fed with a functional diet containing 0.05% rhubarb extracts, TP-R group: traditional pond (0.52 kg/m3) culture fed a functional diet containing 0.05% rhubarb extracts The fresh meat quality indicators were analyzed after four months of breeding. The electronic nose analyses elucidated differences in the odor of the raw fish from the three examined groups. Specifically, out of the 68 volatile flavor compounds identified in the three groups (including ketones, aldehydes, acids, alkanes, and alcs.), 41 were detected in the TP-R group, 44 in the IRAS-R group, and 54 in the IRAS group. The aldehydes were the main contributor to fishy odor in the fresh meat of M. amblycephala, and the main aldehyde in three groups was hexanal, the contents were all higher than 8500μg/kg. IRAS-R group resulted in a significant increase in ketones compared to TP-R group (1322.28μg/kg) and IRAS group (1228.36μg/kg), reaching a total content of 2997.44μg/kg, which was mainly composed of 2,3-octanedione, 2,3-pentanedione, 3,5-octadien-2-one, non-3,5-dien-2-one, and 3-octen-2-one. IRAS improved the shear force, total amino acids, essential amino-acid, adenosine monophosphate (AMP), hypoxanthine ribonucleoside (HxR), and decreased the crude lipid, saturated fatty acid, guanosine monophosphate (GMP) of M. amblycephala meat compared with traditional pond (P < 0.05). IRAS with dietary rhubarb extracts further enhance shear force, and the content of delicious amino acids, unsaturated fatty acids (UFAs), ω-3 unsaturated fatty acids (e.g., EPA + DHA), ω-6 unsaturated fatty acids, and UFA/SFA (unsaturated fatty acids/saturated fatty acids) ratios compared with IRAS group(P < 0.05). Therefore, this study provides important insights into the effects of IRAS and rhubarb extracts on fish meat quality and establishes a methodol. framework for the evaluation of how different culture systems and plant-based supplements affect muscle characteristics. In the experiment, the researchers used many compounds, for example, Oct-1-en-3-ol (cas: 3391-86-4Safety of Oct-1-en-3-ol).

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Some scientific research about 3391-86-4

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 3391-86-4, Oct-1-en-3-ol.

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 3391-86-4, name is Oct-1-en-3-ol. This compound has unique chemical properties. The synthetic route is as follows. SDS of cas: 3391-86-4

To estimate the oxidoreductase activity toward 5, crude enzyme soln. (100 muL) prepared as described in Section 4.4. was mixed with 10 mgmL-1 5 (10 muL) suspended in 0.2% Tween 20, and incubated at 27 C for 5 min in 50 mM sodium phosphate (pH 7.0) with or without 5 mM NADH or NADPH. After the reaction, the C8 compounds were extracted with 1 mL of MTBE containing nonanyl acetate (1 mugmL-1), and quantitatively analyzed using GC-MS essentially as described in Section 4.4 but with the modified column condition [40 C (5 min) to 200 C (2 min) at 8 Cmin-1 with He as a carrier gas at 26.7 cms-1].

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 3391-86-4, Oct-1-en-3-ol.

Reference:
Article; Kihara, Hirotomo; Tanaka, Maya; Yamato, Katsuyuki T.; Horibata, Akira; Yamada, Atsushi; Kita, Sayaka; Ishizaki, Kimitsune; Kajikawa, Masataka; Fukuzawa, Hideya; Kohchi, Takayuki; Akakabe, Yoshihiko; Matsui, Kenji; Phytochemistry; vol. 107; (2014); p. 42 – 49;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Simple exploration of Oct-1-en-3-ol

While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 3391-86-4, Oct-1-en-3-ol.

Application of 3391-86-4, 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. 3391-86-4, name is Oct-1-en-3-ol, molecular formula is C8H16O, 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: In a sealed tube, under nitrogen atmosphere, the ruthenium complex [RuCl2( 6-C6H6)(PTA-Me)] (3a) (0.02-0.1 mmol; 0.5-2.5 mol% of Ru) and K2CO3 (0.05-0.25 mmol; 1.25-6.25 mol%) were added to a solution of the corresponding allylic alcohol 4a-o (4 mmol) in tetrahydrofuran (4 mL), and the resulting mixture stirred at 75 C for the indicated time (see Table 4 and Scheme 3). The course of the reaction was monitored by taking regularly samples of ca. 10 L which after dilution with dichloromethane (3 mL) were analyzed by GC. After the reaction was finished, the mixture was cooled to room temperature leading to the partial precipitation of 3a. The solid was separated by filtration and the reaction product isolated by solvent removal and chromatographic workup of the residue on silica-gel using a mixture of EtOAc-hexane (1:10) as eluent. The identity of the resulting carbonyl compounds 5a-o was assessed by comparison of their retention times with those of commercially available pure samples (Sigma-Aldrich or Acros Organics), by their fragmentation in GC/MS, and/or NMR spectroscopy.

While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 3391-86-4, Oct-1-en-3-ol.

Reference:
Article; Menendez-Rodriguez, Lucia; Crochet, Pascale; Cadierno, Victorio; Journal of Molecular Catalysis A: Chemical; vol. 366; (2013); p. 390 – 399;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Extended knowledge of 3391-86-4

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3391-86-4, Oct-1-en-3-ol, and friends who are interested can also refer to it.

Adding a certain compound to certain chemical reactions, such as: 3391-86-4, Oct-1-en-3-ol, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, Computed Properties of C8H16O, blongs to alcohols-buliding-blocks compound. Computed Properties of C8H16O

General procedure: A solution containing 6.4 × 10-3mmol of precatalyst and0.13 mmol of substrate (20 equiv.) in 2 mL of THF was transferred into a 5 mL glass vial which was then placed under argon into a stainless steel autoclave equipped with a magnetic stirring bar. The reaction vessel was pressurized with H2 to 30 bar and stirred for the desired time at room temperature. Then pressure was released andthe reaction vessel was stirred for the desired time at controlledtemperature under a dihydrogen atmosphere at 1 bar. Alterna-tively, after venting the H2pressure used for the catalyst activation,the residual H2was purged with argon by continuous flushingbefore continuing the reaction. The pure products were obtainedby chromatography of the reaction mixture on silica gel using dichloromethane as eluent and then analyzed by NMR spectrosopyand chiral GC for the determination of the yields and enantiomeric excesses.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3391-86-4, Oct-1-en-3-ol, and friends who are interested can also refer to it.

Reference:
Article; Titova, Ekaterina M.; Rahaman, S.M. Wahidur; Shubina, Elena S.; Poli, Rinaldo; Belkova, Natalia V.; Manoury, Eric; Journal of Molecular Catalysis A: Chemical; vol. 426; (2017); p. 376 – 380;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

The origin of a common compound about 3391-86-4

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3391-86-4, Oct-1-en-3-ol, and friends who are interested can also refer to it.

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.3391-86-4, name is Oct-1-en-3-ol, molecular formula is C8H16O, molecular weight is 128.21, as common compound, the synthetic route is as follows.Safety of Oct-1-en-3-ol

General procedure: Hydration reactions were carried out in Schlenk tube under N2atmosphere. The reaction mixture was prepared dissolving 5 mg(6.5 lmol) of catalyst 2 in 3 mL of H2O. The mixture was degassedand 1.5 mmol of corresponding acetonitrile substrate was addedwith micropipette to stirred solution. The reaction was allowedfor heating at 110 C using oil bath or microwave-assisted heating.The isomerization reactions of allylic alcohols were conductedSchlenk tube under N2 atmosphere. The reaction mixture wasprepared dissolving 3 mg (3.9 lmol) of catalyst 2 in 2 mL ofappropriate solvent (DMF, EtOH or H2O). The mixture wasdegassed and 1 mmol of corresponding allylic alcohol substratewas added with micropipette to stirred solution. The reactionwas allowed for heating using oil bath.The reaction solutions were analyzed by regular sampling usingGC/FID (Hewlett Packard) equipped with Beta DEX 120(30 m 0.25 mm 0.25 lm) 30 m long column. The degrees ofconversion were calculated on the basis of the ratio of areas ofthe substrate material and the products determined from correspondingchromatograms. The optimization of chromatographicmethods and the calibration procedures for detection of productsas well as substrates were realized by injection of authenticcommercial samples.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3391-86-4, Oct-1-en-3-ol, and friends who are interested can also refer to it.

Reference:
Article; Dikhtiarenko, Alla; Khainakov, Sergei; Garcia, Jose R.; Gimeno, Jose; Inorganica Chimica Acta; vol. 454; (2017); p. 107 – 116;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Sources of common compounds: 3391-86-4

The synthetic route of 3391-86-4 has been constantly updated, and we look forward to future research findings.

Synthetic Route of 3391-86-4 , The common heterocyclic compound, 3391-86-4, name is Oct-1-en-3-ol, molecular formula is C8H16O, 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.

A solution of [Pd(HSS)] (1.25 × 10-7 to 2.5 × 10-7 mol) in water(100-200 muL), oct-1-en-3-ol (2.5 × 10-4 mol), and 3 mL of 0.2 Macetate buffer of appropriate pH (I = 0.2 M KCl) were placed into ahigh-pressure tube. The tube was repeatedly evacuated and filled withH2 and finally pressurized with H2 to reach 1-5 bar total pressure. Thereaction vessel was immersed into a thermostated bath (25-80 C), andthe mixture was stirred for the desired reaction time. At room temperaturethe products were extracted with 2 mL of toluene, dried overMgSO4, and subjected to gas chromatography.

The synthetic route of 3391-86-4 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Lihi, Norbert; Bunda, Szilvia; Udvardy, Antal; Joo, Ferenc; Journal of Inorganic Biochemistry; vol. 203; (2020);,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts