Category: 582-52-5

A method for preparing N-alkylated kanosamines from diacetone D-glucose was written by Cannone, Zachary P.;Peczuh, Mark W.. And the article was included in Tetrahedron Letters in 2019.Product Details of 582-52-5 This article mentions the following:

The aminoglycoside (AG) antibiotics have seen a resurgence in their clin. use given the increase in multi drug resistant bacterial infections. Campaigns to generate novel analogs show promise that structural modification can lead to compounds with improved pharmacol. properties. The results described herein include a new method to synthesize mono-, di-, and mixed N-alkylated kanosamine sugars and their elaboration into novel glycosides that inhibit bacterial protein synthesis in vitro. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Product Details of 582-52-5).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Tetrahydrofurans and furans are important oxygen-containing heterocycles that often exhibit interesting properties for biological applications or applications in the cosmetic industry. It is more basic than diethyl ether and forms stronger complexes with Li+, Mg2+, and boranes. It is a popular solvent for hydroboration reactions and for organometallic compounds such as organolithium and Grignard reagents.Product Details of 582-52-5

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Three-Component Coupling of α-Trifluoromethyl Carbonyls, Azides and Amines for the Regioselective Synthesis of 1,4,5-Trisubstituted 1,2,3-Triazoles was written by Gao, Ge;Kuantao;Mao;Lv, Leiyang;Li, Zhiping. And the article was included in Advanced Synthesis & Catalysis in 2022.Reference of 582-52-5 This article mentions the following:

A metal-free three-component coupling of α-CF₃ carbonyls, azides and amines for the regioselective synthesis of 1,4,5-trisubstituted 1,2,3-triazoles has been established. Various substituted amide-functionalized 1,2,3-triazoles I (Ar = Ph, 3-O₂NC₆H₄, 3-pyridyl, etc.; R = Me, Ph, 4-BrC₆H₄, 2-naphthyl, 5-methyl-2-furyl, etc.; X = 1-pyrrolidinyl, 1-piperidinyl, etc.) were obtained when the enolizable α-CF₃ ketones RC(O)CH₂CF₃ were reacted with azides ArN₃ and amines HX in aqueous reaction medium. Control and ¹⁸O-labeling experiments revealed that the in situ generated β-oxo amide was responsible for the formal oxygen-shift and the subsequent [3+2] cycloaddition reaction, with amine as both the catalyst and reactant. In the case of non-enolizable α-CF₃ esters F₃CCH₂CO₂R¹ (R¹ = PhCH₂, 1-adamantylmethyl, etc.), the densely functionalized 5-amino 1,2,3-triazoles II were achieved exclusively, which could enable the late-stage functionalization of complex biol. mols. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Reference of 582-52-5).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Solid acid catalysis, and the advantages often associated with their use, have been proved equally efficient for the synthesis of tetrahydrofurans or furans. THF (Tetrahydrofuran) is also used as a starting material for the synthesis of poly(tetramethylene ether) glycol (PTMG), etc.Reference of 582-52-5

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Feasibility of deuterium magnetic resonance spectroscopy of 3-O-Methylglucose at 7 Tesla was written by Hartmann, Benedikt;Mueller, Max;Seyler, Lisa;Baeuerle, Tobias;Wilferth, Tobias;Avdievitch, Nikolai;Ruhm, Loreen;Henning, Anke;Lesiv, Alexei;Ivashkin, Pavel;Uder, Michael;Nagel, Armin M.. And the article was included in PLoS One in 2021.COA of Formula: C12H20O6 This article mentions the following:

Deuterium Magnetic Resonance Spectroscopy (DMRS) is a non-invasive technique that allows the detection of deuterated compounds in vivo. DMRS has a large potential to analyze uptake, perfusion, washout or metabolism, since deuterium is a stable isotope and therefore does not decay during biol. processing of a deuterium labeled substance. Moreover, DMRS allows the distinction between different deuterated substances. In this work, we performed DMRS of deuterated 3-O-Methylglucose (OMG). OMG is a non-metabolizable glucose analog which is transported similar to D-glucose. DMRS of OMG was performed in phantom and in vivo measurements using a preclin. 7 T MRI system. The chem. shift (3.51 ± 0.1 ppm) and relaxation times were determined OMG was injected i.v. and spectra were acquired over a period of one hour to monitor the time evolution of the deuterium signal in tumor-bearing rats. The increase and washout of OMG could be observed Three different exponential functions were compared in terms of how well they describe the OMG washout. A mono-exponential model with offset seems to describe the observed time course best with a time constant of 1910 ± 770 s and an offset of 2.5 ± 1.2 mmol/l (mean ± std, N = 3). Chem. shift imaging could be performed with a voxel size of 7.1 mm x 7.1 mm x 7.9 mm. The feasibility of DMRS with deuterium labeled OMG could be demonstrated. These data might serve as basis for future studies that aim to characterize glucose transport using DMRS. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5COA of Formula: C12H20O6).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Solid acid catalysis, and the advantages often associated with their use, have been proved equally efficient for the synthesis of tetrahydrofurans or furans. Commercial tetrahydrofuran contains substantial water that must be removed for sensitive operations, e.g. those involving organometallic compounds. Although tetrahydrofuran is traditionally dried by distillation from an aggressive desiccant, molecular sieves are superior.COA of Formula: C12H20O6

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Cesium Carbonate Catalyzed Esterification of N-Benzyl-N-Boc-amides under Ambient Conditions was written by Ye, Danfeng;Liu, Zhiyuan;Chen, Hao;Sessler, Jonathan L.;Lei, Chuanhu. And the article was included in Organic Letters in 2019.Electric Literature of C12H20O6 This article mentions the following:

A general activated amide to ester transformation catalyzed by Cs₂CO₃, is reported. Using this approach, esterification proceeds under relatively mild conditions and without the need for a transition metal catalyst. This method exhibits broad substrate scope and represents a practical alternative to existing esterification strategies. The synthetic utility of this protocol is demonstrated via the facile synthesis of crown ether derivatives and the late-stage modification of a representative natural product and several sugars in reasonable yields. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Electric Literature of C12H20O6).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Tetrahydrofuran (THF) is a Lewis base that bonds to a variety of Lewis acids such as I2, phenols, triethylaluminum and bis(hexafluoroacetylacetonato)copper(II). Tetrahydrofuran (THF) is primarily used as a precursor to polymers including for surface coating, adhesives, and printing inks.Electric Literature of C12H20O6

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Carbosulfenylation of Alkenes with Organozinc Reagents and Dimethyl(methylthio)sulfonium Trifluoromethanesulfonate was written by Tang, Meizhong;Han, Shuxiong;Huang, Shenglan;Huang, Shenlin;Xie, Lan-Gui. And the article was included in Organic Letters in 2020.SDS of cas: 582-52-5 This article mentions the following:

The electrophilic alkylthiolation of alkenes, initiated by dimethyl(methylthio)sulfonium salts and the subsequent addition of various heteronucleophilies has been well-established. Regarding the use of carbon nucleophiles, however, only carefully designed sp-type carbon sources have been successfully applied. We herein present our findings on the methylthiolation of alkenes with dimethyl(methylthio)sulfonium trifluoromethanesulfonate, followed by carbon-carbon bond formation in the presence of organozinc reagents, thus achieving a catalyst-free protocol toward to the carbosulfenylation of alkenes. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5SDS of cas: 582-52-5).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Tetrahydrofuran (THF) is a Lewis base that bonds to a variety of Lewis acids such as I2, phenols, triethylaluminum and bis(hexafluoroacetylacetonato)copper(II). It is more basic than diethyl ether and forms stronger complexes with Li+, Mg2+, and boranes. It is a popular solvent for hydroboration reactions and for organometallic compounds such as organolithium and Grignard reagents.SDS of cas: 582-52-5

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

β-Selective xylulofuranosylation via a conformationally-restricted glycosyl donor was written by Huang, Bo-Shun;Lowary, Todd L.. And the article was included in Organic & Biomolecular Chemistry in 2020.Synthetic Route of C12H20O6 This article mentions the following:

Reported is the first stereoselective method for β-xylulofuranosylation, which employs 3,4-O-xylylene-protected thioglycoside donors. For most acceptors, the best results were observed with a donor that possesses both the xylylene group and a benzoate ester at O-1. To demonstrate its utility, the methodol. was applied to the first synthesis of the pentasaccharide repeating unit from the lipopolysaccharide O-antigen of Yersinia enterocolitica serovars, a structure containing two β-xylulofuranose residues. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Synthetic Route of C12H20O6).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Tetrahydrofuran (THF) is a Lewis base that bonds to a variety of Lewis acids such as I2, phenols, triethylaluminum and bis(hexafluoroacetylacetonato)copper(II). Commercial tetrahydrofuran contains substantial water that must be removed for sensitive operations, e.g. those involving organometallic compounds. Although tetrahydrofuran is traditionally dried by distillation from an aggressive desiccant, molecular sieves are superior.Synthetic Route of C12H20O6

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Synthesis and Glycosylation Properties of C6-Silylated Ido- and Gluco-Pyranosyl Donors was written by Alvarez-Martinez, Ignacio;Pedersen, Christian Marcus. And the article was included in European Journal of Organic Chemistry in 2020.Reference of 582-52-5 This article mentions the following:

Silyl groups are widely used as alc. protecting groups and their study has provided insight on some very remarkable structure and reactivity features within carbohydrate chem. However, not much work has been put into the effect on the reactivity of silyl groups directly attached to the sugar carbon chain. In this work, we have developed a synthetic methodol. to obtain both D-glucosyl and L-idosyl donors containing a dimethylphenylsilyl group directly attached to C6. Glycosylation and competition experiments with different glycosyl acceptors have shown that this group is completely stable under glycosylation conditions and enhances reactivity beyond what a benzyl group attached to the sugar oxygen would do. Finally, we found adequate conditions for the proto-desilylation of Si-containing glycosides to yield the 6-deoxy sugar analog. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Reference of 582-52-5).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Solid acid catalysis, and the advantages often associated with their use, have been proved equally efficient for the synthesis of tetrahydrofurans or furans. THF (Tetrahydrofuran) is also used as a starting material for the synthesis of poly(tetramethylene ether) glycol (PTMG), etc.Reference of 582-52-5

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Synthesis and antimicrobial activity of (-)-cleistenolide and analogues was written by Benedekovic, Goran;Popsavin, Mirjana;Radulovic, Niko S.;Stojanovic-Radic, Zorica;Farkas, Sandor;Francuz, Jovana;Popsavin, Velimir. And the article was included in Bioorganic Chemistry in 2021.Reference of 582-52-5 This article mentions the following:

Using the “chiral pool” approach, two modified total syntheses of the biol. active δ-lactone cleistenolide was achieved starting from D-glucose. These approaches also enabled the preparation of novel analogs and derivatives of natural product I. The applied strategy for the synthesis of I involves: the initial degradation of the chiral precursor for a single C-atom, C₂-fragment chain extension using Z-selective Wittig reaction, and the final δ-lactonization. All tested cleistenolide analogs displayed antimicrobial activity against a panel of nine microbial strains, most of them superseding the activity of cleistenolide itself, and, in some cases, coming close in value to the observed minimal inhibitory concentrations of chloramphenicol. Increased lipophilicity of the derivatives and the non-sterically congested conjugated lactone moiety were a prerequisite for analogs with high inhibitory activity against S. aureus and, in general, Gram-pos. bacteria. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Reference of 582-52-5).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Tetrahydrofurans and furans are important oxygen-containing heterocycles that often exhibit interesting properties for biological applications or applications in the cosmetic industry. Tetrahydrofuran (THF) is primarily used as a precursor to polymers including for surface coating, adhesives, and printing inks.Reference of 582-52-5

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Nascent-HBr-Catalyzed Removal of Orthogonal Protecting Groups in Aqueous Surfactants was written by Gupta, Shilpi;Bera, Smritilekha;Mondal, Dhananjoy. And the article was included in Journal of Organic Chemistry in 2020.Formula: C12H20O6 This article mentions the following:

Organic reactions in the aqueous environment have recently emerged as a promising research area. The generation of nascent-HBr from the slow hydrolysis of the dispersed catalyst, benzyl bromide, with the interior water present in the hydrophobic core of the confined micellar medium in aqueous surfactant is described for the first time. The sustained-release nascent-HBr enabled the chemoselective cleavages of acid-sensitive orthogonal functionalities present in carbohydrates, amino alcs., and hydroxylated acyclic compounds in good to excellent yields. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Formula: C12H20O6).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Tetrahydrofuran and dihydrofuran form the basic structural unit of many naturally occurring scaffolds like gambieric acid A and ciguatoxin, goniocin, and some biologically active molecules. THF (Tetrahydrofuran) is also used as a starting material for the synthesis of poly(tetramethylene ether) glycol (PTMG), etc.Formula: C12H20O6

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Radical Acylation of [1.1.1]Propellane with Aldehydes: Synthesis of Bicyclo[1.1.1]pentane Ketones was written by Li, Qing;Li, Lin;Xu, Qiao-Ling;Pan, Fei. And the article was included in Organic Letters in 2022.Related Products of 582-52-5 This article mentions the following:

Bicyclo[1.1.1]pentanes (BCPs) are widely utilized in drug design as sp³-rich bioisosteres for tert-Bu, internal alkynes, and aryl groups. A general and mild method for radical acylation of [1.1.1]propellane with aldehydes were developed. The protocol provided straightforward access to bicyclo[1.1.1]pentane ketones with a broad substrate scope. The synthetic utility of this methodol. was demonstrated by the late-stage modification of bioactive mols. and the versatile transformation of bicyclo[1.1.1]pentane ketones, making it useful for drug discovery. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5Related Products of 582-52-5).

(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives.Tetrahydrofuran has many industry uses as a solvent including in natural and synthetic resins, high polymers, fat oils, rubber, polymer. Tetrahydrofuran can also be produced, or synthesised, via catalytic hydrogenation of furan. This process involves converting certain sugars into THF by digesting to furfural. An alternative to this method is the catalytic hydrogenation of furan with a nickel catalyst.Related Products of 582-52-5

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem