Category: 57-50-1

As a society publisher, everything we do is to support the scientific community – so you can trust us to always act in your best interests, and get your work the international recognition that it deserves. Formula: https://www.ambeed.com/products/57-50-1.html57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, belongs to dioxole compound. In a article, author is Wu, Dao-Xin, introduce new discover of the category.

C15H10ClN3O5, triclinic, P (1) over bar (no. 2), a = 4.890(2) angstrom, b = 10.271(2) angstrom, c = 14.804(3) angstrom, alpha = 96.08(3)degrees, beta = 90.56(3)degrees, gamma = 90.05(3)degrees, V = 739.3 angstrom(3), Z = 2, R-gt(F) = 0.060, wR(ref)(F-2) = 0.131, T = 298 K.

In the meantime we’ve collected together some recent articles in this area about 57-50-1 to whet your appetite. Happy reading! Formula: https://www.ambeed.com/products/57-50-1.html.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

Researchers are common within chemical engineering and are often tasked with creating and developing new chemical techniques, frequently combining other advanced and emerging scientific areas. In an article, author is Bondar, VI, once mentioned the application of 57-50-1, Product Details of 57-50-1, Name is Sucrose, molecular formula is C12H22O11, molecular weight is 342.2965, MDL number is MFCD00006626, category is dioxole.

Gas and vapor sorption properties of a random copolymer of 87 mol % 2,2-bis(trifluoromethyl)-4,5-difluoro-1,3-dioxole and 13% tetrafluoroethylene (AF2400) are reported. Using both pressure decay and inverse gas chromatography (IGC) methods, a wide range of solutes was studied: He, Nz, Oz, CO2, C-1-C-13 n-alkanes, CF4, C2F6, C6F6, and C6F5CF3. These solutes have critical temperatures ranging from 5 to 677 K. AF2400 has very large solubility coefficients, S, relative to other glassy and rubbery polymers. Only poly(1-trimethylsilyl-1-propyne), the most permeable polymer known, exhibits higher solubility coefficients. The large solubility coefficients in AF2400 are mainly due to high Henry’s law solubility coefficients. Fluorocarbon solutes exhibit higher solubility than their hydrocarbon analogues. A novel linear correlation between the logarithm of S and T-c(2), where T-c is the solute critical temperature, was observed. On the basis of IGC results, the microcavity size in this perfluoropolymer is larger than in conventional hydrocarbon-based glassy polymers.

Product Details of 57-50-1, 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 57-50-1.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

In chemical reaction engineering, simulations are useful for investigating and optimizing a particular reaction process or system. 57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, in an article , author is Chang, Hong-Tai, once mentioned of 57-50-1, Application of 57-50-1.

Methyl 2-iodobenzoates 1a-c undergo cyclization reactions with various aromatic aldehydes 2 a-m (RC6H4CHO: R=H 2a, 4-CH3 2b, 4-tBu 2 c, 4-OMe 2 d, 3-OMe 2 e, 4-Cl 2 f, 4-CF3 2g, 4-CN 2h, 4-Ph 2i; benzo[d][1,3]dioxole-5-carbaldehyde (2j), -napthaldehyde (2k), benzofuran-2-carbaldehyde (21), and isonicotinaldehyde (2m)) in the presence of [CoI2(dppe)] (dppe = 1,2-bis(diphenylphosphino)ethane) and Zn powder in dry THF at 75 degrees C for 24 h to give the corresponding phthalide derivatives 3a-m and 3q-t in good to excellent yields. Under similar reaction conditions, less reactive aliphatic aldehydes, heptanal (2n), butyraldehyde (2o), and 2-phenylacetaldehyde (2p) also underwent cyclization reactions with la to provide 3n-p, respectively, in fair to good yields. The catalytic reaction can be further extended to cinnamyl aldehyde (2q) with la to give the corresponding phthalide derivative 3u. This synthetic method is compatible with a variety of functional groups on the aryl ring of 2. The high efficiency of the cobalt catalyst containing a dppe (dppe=1,2-bis(diphenylphosphino)ethane) ligand encouraged us to investigate the asymmetric version of the present catalytic reaction by employing bidentate chiral ligands. Thus, aromatic aldehydes 2a-c, 2f, and 2g undergo cyclization with 2-iodobenzoate (1a) smoothly in the presence of [CoI2(S,S)-dipamp}] ((SS)-dipamp(1S,2S)-(+)-bis[2-methoxyphenyl]phenylphosphino)ethane) and zinc powder in THF at 75 degrees C for 24 h, giving the corresponding (S)-phthalides 4a-e in 81-89% yields with 70-98% ee. A possible mechanism for the present catalytic reaction is proposed.

Application of 57-50-1, 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 57-50-1.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

Academic researchers, R&D teams, teachers, students, policy makers and the media all rely on us to share knowledge that is reliable, accurate and cutting-edge. 57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, in an article , author is Semjonovs, Nikita, once mentioned of 57-50-1, Formula: https://www.ambeed.com/products/57-50-1.html.

The title compound, C23H25N3O4, {systematic name: 1-benzy1-4-[(3 aR,5R,6R,6aR)-6-benzyloxy-2,2-dimethyltetrahydrofuro [2,3-d] [1,3] dioxo1-5 y11-1H-1,2,3-triazolel, consists of a substituted 2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole. The furanose ring adopts an envelope conformation close to C3-exo, where the C atom substituted by the benzyloxy group is the flap. The fused dioxolane ring also adopts an envelope conformation, with the methylene C atom as the flap. In the crystal, molecules are linked by weak C-H center dot center dot center dot O hydrogen bonds, forming zigzag chains along [010].

Formula: https://www.ambeed.com/products/57-50-1.html, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 57-50-1 is helpful to your research.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

Academic researchers, R&D teams, teachers, students, policy makers and the media all rely on us to share knowledge that is reliable, accurate and cutting-edge. 57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, in an article , author is Ocola, Esther J., once mentioned of 57-50-1, Category: dioxoles.

As demonstrated in previous spectroscopic studies of 1,3-dioxole [J. Am. Chem. Soc., 1993, 115, 12132-12136] and 1,3-benzodioxole [J. Am. Chem. Soc., 1999, 121, 5056-5062], analysis of the ring-puckering potential energy function (PEF) of a pseudo-four-membered ring molecule can provide insight into understanding the magnitude of the anomeric effect. In the present study, high-level CCSD/cc-pVTZ and somewhat lower-level MP2/cc-pVTZ ab initio computations have been utilized to calculate the PEFs for 1,3-dioxole and 1,3-benzodioxole and 10 related molecules containing sulfur and selenium atoms and possessing the anomeric effect. The potential energy parameters derived for the PEFs directly provide a comparison of the relative magnitudes of the anomeric effect for molecules possessing OCO, OCS, OCSe, SCS, SCSe, and SeCSe linkages. The torsional potential energies produced by the anomeric effect for these linkages were estimated to range from 5.97 to 1.91 kcal/mol. The ab initio calculations also yielded the structural parameters, barriers to planarity, and ring-puckering angles for each of the 12 molecules studied. Based on the refined structural parameters for 1,3-dioxole and 1,3-benzodioxole, improved PEFs for these molecules were also calculated. The calculations also support the conclusion that the relatively low barrier to planarity of 1,3-benzodioxole results from competitive interactions between its benzene ring and the oxygen atom p orbitals.

I am very proud of our efforts over the past few months and hope to 57-50-1 help many people in the next few years. Category: dioxoles.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

Career opportunities within science and technology are seeing unprecedented growth across the world, and those who study chemistry or another natural science at university now have increasingly better career prospects. 57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, belongs to dioxole compound. In a article, author is Thenmozhi, S., introduce new discover of the category.

In the title compound, C(19)H(12)O(4), the dioxole ring adopts a flattened envelope conformation with the methylene C at the flap [deviation = 0.104 (2) angstrom]. The benzene ring of the benzodioxole ring system makes a dihedral angle of 76.45 (5)degrees with the planar [maximum deviation = 0.016 (1) angstrom] 3H-benzo[f]isobenzofuran-1-one ring system. In the crystal structure, the molecules are linked into C(5) chains running along the b axis by intermolecular C-H center dot center dot center dot O hydrogen bonds. In addition, C-H center dot center dot center dot pi interactions are observed.

If you are hungry for even more, make sure to check my other article about 57-50-1, Quality Control of Sucrose.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

When developing chemical systems it’s of course important to gain a deep understanding of the chemical reaction process. 57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, in an article , author is Milani, Alberto, once mentioned of 57-50-1, Recommanded Product: Sucrose.

Amorphous fluorinated optical polymers, characterized by high transparency in the visible and near infrared spectra, high glass transition temperature and very good resistance to chemical environment, have been developed by co-polymerisation of tetrafluoroethylene (TFE) and 2,2,4-trifluoro-5-trifluoromethoxy-1,3-dioxole (TTD). In this work we study at molecular level the effect of the introduction of the bulky TTD unit in a perfluoroalkyl chain. In particular the effect on the molecular structure and chain flexibility is investigated and spectroscopic markers correlated to chemical and structural defects are identified. The study includes a thorough experimental spectroscopic analysis (infrared and Raman spectra) of several different copolymer samples and a modelling based on Density Functional Theory calculations and semiempirical calculations on suitable model molecules. (c) 2008 Elsevier Ltd. All rights reserved.

Interested yet? This just the tip of the iceberg, You can reading other blog about 57-50-1 is helpful to your research. Recommanded Product: Sucrose.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, in an article , author is Li, Yan, once mentioned of 57-50-1, Formula: https://www.ambeed.com/products/57-50-1.html.

In the title compound, C31H34N2O7, the fused tetrahydrofuran and six-membered rings each display an envelope conformation. The dihedral angles between the benzene ring of the benzo[d][1,3]dioxole and the other two benzene rings are 89.68 (3) and 63.38 (2)degrees. In the crystal, weak intermolecular C-H…O hydrogen bonds link the molecules.

Interested yet? Read on for other articles about 57-50-1, you can contact me at any time and look forward to more communication. Formula: https://www.ambeed.com/products/57-50-1.html.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

With the volume and accessibility of scientific research increasing across the world, it has never been more important to continue building the reputation for quality and ethical publishing we’ve spent the past two centuries establishing. 57-50-1, Name is Sucrose, SMILES is O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@H]1O[C@@]2(CO)[C@H]([C@@H]([C@@H](CO)O2)O)O, in an article , author is Rahiman, M. Abdul, once mentioned of 57-50-1, HPLC of Formula: https://www.ambeed.com/products/57-50-1.html.

A new series of 6-(6-nitro/bromo/hydrobenzo[d][1,3]dioxol-5-yl)-3-alkyl/aryl-[1,2,4] triazolo[3,4-b][1,3,4]thiadiazoles (4a-o) was synthesized by cyclocondensation of 6-nitro/bromobenzo/hydro[d][1,3]dioxole-5-carboxylic acids (2a-c) with 3-alkyliary1-4-amino-5-mercapto-1,2,4-triazoles (3a-e) in the presence of phosphorus oxychloride as a cyclizing agent. The newly synthesized compounds were characterized by LC-MS, FT-IR, H-1-NMR, and also CHN analysis. All the newly synthesized compounds were tested for their bacterial inhibition ability along with antioxidant properties. Among the synthesized compounds, compounds 4o (11.0 +/- 1.4) and 4l (10.5 +/- 0.20) exhibited good bacterial inhibition against E. coli, whereas compounds 4i and 4g also showed (10.5 +/- 1.8) and (10.0 +/- 0.70) good inhibition against B. subtilis and S. aureus. respectively. The majority of the synthesized compounds exhibited poor antioxidant activity due to lack of electron/proton donor capacity in the synthesized compounds.

HPLC of Formula: https://www.ambeed.com/products/57-50-1.html, One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 57-50-1.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem

New research progress on 57-50-1 in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. In an article, author is Jaiswal, S., once mentioned the application of 57-50-1, Safety of Sucrose, Name is Sucrose, molecular formula is C12H22O11, molecular weight is 342.2965, MDL number is MFCD00006626, category is dioxole. Now introduce a scientific discovery about this category.

Computations were carried out by employing the RHF and density functional theory (DFT) methods to investigate the geometries, atomic charges, harmonic vibrational frequencies for the 1,3-dithiole-2-thione (DTT), 1,3-dithiole-2-one (DTO), 1,3-dioxole-2-thione (DOT) and 1,3-dioxole-2-one (DOO) molecules and their radical cations. The geometrical parameters and atomic charges on various atomic sites of the DTT and DOT molecules and their radical cations suggest extended conjugation in these systems. Contrary to this, for the DOO+ and DTO+ ions there is no evidence in favour of such conjugation, however, the neutral molecules exhibit some conjugation. Harmonic forced field and vibrational mode calculations provided convincing theoretical evidence for the reassignment of some fundamental vibrational modes for all the four molecules. In going from the neutral species to the charged ions for all the four cases the C=C stretching frequency is found to decrease drastically. The C=S stretching frequency reduces drastically for the DTT and DOT molecules as compared to their radical cations whereas the C=O stretching frequency is found to increase in going from the neutral molecule to its radical cation for the DOO and DTO molecules. The ring stretching mode with a(1) symmetry and C=C and C=O/S stretching modes in these molecules appear to help in conversion of neutral molecule into respective radical cation and neighbouring radical cation into respective neutral molecule. Thus, there appears the feasibility of stretching vibrational mode coupling with electron transfer. (C) 2009 Elsevier B.V. All rights reserved.

I am very proud of our efforts over the past few months and hope to 57-50-1 help many people in the next few years. Safety of Sucrose.

Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem