Category: 7080-50-4

Patil, A. A. published the artcileMeasurement of critical micelle concentration of some technical grade non-ionic detergents in presence of chloramine-T using dye solubilization technique, Safety of Sodium chloro(tosyl)amide trihydrate, the publication is Research Journal of Chemistry and Environment (2011), 15(2), 658-660, database is CAplus.

Com. available tech. grade non-ionic surfactants usually contain impurities and have a broad distribution of mol. weight owing to degree of ethoxylation. It has been shown that the surface tension method (Wilhelmy plate) is very sensitive if impurities are present in surfactant. Much lower CMC values are obtained for tech. grade surfactants with the surface tension method than with the dye solubilization method. The CMC determined by dye solubilization technique are in fair agreement with the values obtained by other available methods. The change in critical micellar concentration of Triton X-100 and Triton X-114 has been studied through the influence of additive Chloramine-T in aqueous medium by measuring the absorbance of the pure surfactant and with Chloramine-T in presence of water insoluble dye Orange-OT by using dye solubilization technique. The absorbance was found to increase with increased concentration of pure surfactant Triton X-100 and Triton X-114. The absorbance of the mixed systems with Chloramine-T also shows the same trend. The CMC of pure surfactant get decreased with increased concentration of additive Chloramine-T. The influence of additive Chloramine-T on the absorbance of Triton X-100 and Triton X-114 is clear indication that the phenomenon of dye micellization is associated with the different micelles coalescing.

Research Journal of Chemistry and Environment published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Safety of Sodium chloro(tosyl)amide trihydrate.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Karabayir, Ali published the artcileInfluence of disinfectant added to drinking water on quail growth performance and egg quality, Related Products of chlorides-buliding-blocks, the publication is Fresenius Environmental Bulletin (2018), 27(5), 3051-3058, database is CAplus.

In the present study, the effect of disinfectant addition into drinking water on quail (Coturnix coturnix japonica) growth performance, egg quality, and water quality parameters was investigated. Drinking water quality was pos. affected by addition of disinfectant (sodium N-chloro-p-toluenesulfonamide trihydrate). Microbial load of drinking water was reduced by disinfectant addition Feed intake of the quails provided with disinfected drinking water was lower, while water intake and live weight gain was similar between the trial groups. Quail egg quality was affected by addition of disinfectant. The eggs of the quails provided disinfected drinking water had lower egg weight, shell strength and thickness, but the protein and mineral composition was not affected by disinfectant addition The Haugh units of the eggs of the quails provided with disinfected water were higher, thus these types of eggs could be readily more suitable for the bakery industry. It can be concluded that addition of disinfectant into quail drinking water may improve the status and egg quality of quails.

Fresenius Environmental Bulletin published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Related Products of chlorides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Coote, Susannah C. published the artcileStereoselective aziridination of cyclic allylic alcohols using chloramine-T, Application In Synthesis of 7080-50-4, the publication is Organic & Biomolecular Chemistry (2008), 6(23), 4299-4314, database is CAplus and MEDLINE.

The stereoselective aziridination of a range of cyclic allylic alcs. using two different chloramine salts (4-MeC₆H₄SO₂NClNa, TsNClNa and Me₃CSO₂NClNa, BusNClNa) has been explored. The stereoselectivity of these reactions was highly dependent on the structure of the allylic alc. and the chloramine salt. Generally, mixtures of cis- and trans-hydroxy aziridines were obtained, in which the major diastereomer was the cis-hydroxy aziridine, while complete cis-diastereoselectivity was observed in the aziridination of 1,3-disubstituted allylic alcs. In each case studied, aziridination using BusNClNa gave higher cis-stereoselectivity than that observed for the same reaction using TsNClNa. Unexpectedly, application of the aziridination conditions to 1-substituted cyclopent-2-en-1-ols did not generate the aziridines. Instead, epoxy sulfonamides were obtained.

Organic & Biomolecular Chemistry published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Application In Synthesis of 7080-50-4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Wang, Qiu published the artcileA New Synthesis of γ-Lactams Based on the Reaction of Vinyl Sulfilimines with Dichloroketene, Synthetic Route of 7080-50-4, the publication is Organic Letters (2005), 7(5), 839-841, database is CAplus and MEDLINE.

The reactions of several aryl-, furanyl-, and vinyl substituted sulfilimines with dichloroketene proceeded at 25 °C to yield thioalkyl substituted γ-lactams which, in turn, were converted to a variety of nitrogen-containing substrates.

Organic Letters published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C8H6ClN, Synthetic Route of 7080-50-4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Padwa, Albert published the artcileDichloroketene-Induced Cyclizations of Vinyl Sulfilimines: Application of the Method in the Synthesis of (±)-Desoxyeseroline, Application In Synthesis of 7080-50-4, the publication is Journal of Organic Chemistry (2005), 70(21), 8538-8549, database is CAplus and MEDLINE.

The reactions of several aryl-, furanyl-, and vinyl-substituted sulfilimines, e.g. I, with dichloroketene proceeded at 25 °C to yield thioalkyl-substituted γ-lactams, e.g. II. The overall process involves nucleophilic addition of the nitrogen atom of the sulfilimine onto the highly electrophilic dichloroketene to first generate a zwitterionic intermediate. A subsequent [3,3]-sigmatropic rearrangement is followed by intramol. trapping of the Pummerer cation by the amido anion to furnish the observed γ-lactam product. Incorporation of donor groups on the aromatic ring of the sulfonyl functionality had little effect when aryl-substituted sulfilimines were used but exhibited a major effect on the efficiency of the reaction with furanyl-substituted systems. The placement of an electron donor group (i.e., OMe) on the sulfonyl aryl group enhances the nucleophilicity of the amido anion contained within the sulfonium ion intermediate and facilitates the rate of the 3,3-sigmatropic rearrangement. Styryl-substituted sulfilimines cyclize in a stereospecific manner and produce a 3:2-mixture of γ-lactams and the isomeric imino-lactone system. The heavily functionalized γ-lactams are easily converted to a variety of nitrogen containing substrates. The vinyl sulfilimine cyclization method was applied to the total synthesis of the Calabar alkaloid (±)-desoxyeseroline (III).

Journal of Organic Chemistry published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Application In Synthesis of 7080-50-4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Sharath, N. published the artcileSynthesis, DNA Binding, and Photonuclease Activity of New Tetraaza Macrocyclic Constrained Isoxazole Rings as Subunit in Metal Complexes, Category: chlorides-buliding-blocks, the publication is Nucleosides, Nucleotides & Nucleic Acids (2012), 31(11), 813-829, database is CAplus and MEDLINE.

The DNA-binding and photonuclease activity of newly synthesized tetra-azamacrocyclic ligand L (C₃₂H₃₂N₈O₄) and its complexes of type [MLCl₂] and [ML]Cl₂ (where M = Co(II), Fe(II) and Cu(II)); L = N,N’-[3-(4-{5-[(2-amino-ethylamino)-methyl]-isoxazol-3yl}-phenyl)-isoxazol-5-yl methyl-ethane-1,2-diamine] are specified. An octahedral geometry has been proposed for Fe(II) and Co(II) complexes, while the Cu(II) complex has a square planar environment. The absorption spectral results indicate that the complexes bind with the base pairs of DNA, with an intrinsic binding constant K_b of, and complexes found to be 3.2 × 10⁴ M^-1, 5.3 × 10⁴ M^-1, and 4.2 × 10⁴ M^-1, resp., in 5 mM Tris-HCl/50 mM NaCl buffer at pH 7.2. The large enhancement in the relative viscosity of DNA on binding to the complexes supports the proposed DNA binding modes. The viscosity and thermal denaturation studies sustain the effective intercalation with DNA. The DNA photocleavage studies demonstrated that compounds exhibit significant photonuclease activity by a concentration dependent on singlet oxygen mediated mechanism.

Nucleosides, Nucleotides & Nucleic Acids published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C4H10BBrO2, Category: chlorides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Mahadevappa, D. S. published the artcileParamagnetic resonance in gamma-irradiated chloramine-T, Quality Control of 7080-50-4, the publication is Journal of the Indian Chemical Society (1971), 48(7), 683-4, database is CAplus.

The ESR spectra of p-MeC6H4SO2NClNa (I) and p-MeC6H4SO2NClNa.3H2O (II) (irradiated by 60Co γ-rays to total doses of 2.74 × 1019 and 2.86 × 1019 eV/g, resp.) at room temperature consist of single absorption lines which are slightly asym. No hyperfine splitting was observed even under maximum resolution. The g1-, g2-, and g3-tensors, resp., are: I 2.006, 2.0036, 2.000; II 2.014, 2.006, 2.000. The odd electron probably moves in a delocalized π orbital. Irradiation of solid I by Cu Kα x-rays and 60Co γ-rays resulted in intense decomposition of the compound; the number of mols. decomposed per 100 eV of radiant energy was ≈300, which indicates the operation of chain factors in the various decomposition steps.

Journal of the Indian Chemical Society published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Quality Control of 7080-50-4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Sanad, Sherif M. H. published the artcileTandem synthesis, cytotoxicity, and in silico study of new 1,3,4-oxadiazoles as potential thymidylate synthase inhibitors, Recommanded Product: Sodium chloro(tosyl)amide trihydrate, the publication is Archiv der Pharmazie (Weinheim, Germany), database is CAplus and MEDLINE.

A new series of pyrrole-linked mono- and bis(1,3,4-oxadiazole) hybrids I [R = H, Me, Cl, etc.] and II [R¹ = -PhO(CH₂)₂OPh-, -PhO(CH₂)₃OPh-, -PhO(CH₂)₄OPh-, etc.], attached to various arene units, was prepared using a two-step tandem protocol. Therefore, a benzohydrazide derivative was condensed with the appropriate aldehydes RCHO in ethanol at 80°C for 60-150 min to give the corresponding N-(benzoylhydrazones). Without isolation, the previous intermediates underwent intramol. oxidative cyclization in DMSO at 180°C for 90-200 min in the presence of chloramine trihydrate to afford the target hybrids I. The cytotoxicity of all hybrids was examined in vitro against the MCF-7, HEPG2 and Caco2 cell lines. Arene-linked hybrids I [R = NO2, 4-acetoxy], were the most potent ones, with IC₅₀ values ranging from 5.47 to 8.80 and 12.75 to 21.22 μM, resp., when tested on the above cell lines. At the tested concentrations of 5 and 7.5 μM, hybrid I [R = 4-nitro] inhibited thymidylate synthase (TS) with the best inhibition percentages of 72.3 and 91.3, whereas hybrid I [R = 4-acetoxy] displayed comparable inhibitory activity to the reference pemetrexed. Hybrid I [R = 4-acetoxy] had inhibition percentages of 62.7 and 82.6, whereas pemetrexed had inhibition percentages of 59.2 and 80.2, resp. The capability of hybrids I [R = 4-nitro, 4-acetoxy] as potential TS inhibitors was supported by mol. docking studies, while SwissADME predicts their efficacy as drug-like scaffolds.

Archiv der Pharmazie (Weinheim, Germany) published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Recommanded Product: Sodium chloro(tosyl)amide trihydrate.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Roszkowski, Piotr published the artcileNew N,N-diamine ligands derived from (-)-menthol and their application in the asymmetric transfer hydrogenation, Recommanded Product: Sodium chloro(tosyl)amide trihydrate, the publication is Tetrahedron: Asymmetry (2017), 28(4), 532-538, database is CAplus.

Natural (-)-menthol was applied to construction of mono-N-tosylated-1,2-diamine derivatives The O-tosylation and elimination of the tosylate of the menthol intermediate led to trans-p-menth-2-ene. The unsaturated menth-2-ene was next transformed into a mixture of N-tosylaziridines, which upon reaction with sodium azide gave four isomeric azides. The reduction of the formed tosylazides on Pd/C gave new chiral mono-N-tosylated-1,2-diamines, which were used as ligands in the asym. transfer hydrogenation protocol on aromatic ketones and endocyclic imine.

Tetrahedron: Asymmetry published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Recommanded Product: Sodium chloro(tosyl)amide trihydrate.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Dulski, Mateusz published the artcileDifferent route of hydroxide incorporation and thermal stability of new type of water clathrate: X-ray single crystal and Raman investigation, Safety of Sodium chloro(tosyl)amide trihydrate, the publication is Scientific Reports (2017), 7(1), 1-9, database is CAplus and MEDLINE.

Chlormayenite Ca₁₂Al₁₄O₃₂[₄Cl₂] (-vacancy) is partially hydrated micro porouss mineral with hydroxide groups situated at various crystallog. sites. There are few mechanisms describing its hydration. The first one assumes Cl^– substitution by OH^– at the center of the structural cages (W-site). The second one determines the converting a T1O₄ tetrahedron to a T1O₃(OH)₃ octahedron due to the replacement of oxygen at the O2 site by three OH-groups according to the scheme: (^O2O^2- + ^WCl^–) → 3 × ^O2aOH. The third mechanism, not considered so far in the case of zeolite-like minerals, includes the hydroxide incorporation in form of hydrogarnet defect due to the arrangement of tetrahedral (OH)₄ in vacant cages. This yields a strong hydrated phase containing even up to 35% of water more than in any currently known mineral applicable to Portland cement. Moreover, water mols. present in different structural cages are stable up to 355 K while dehydroxylation linked to the gradual loss of only 8% of OH^– groups according to 3^O2aOH^– → ^O2O^2- +^WOH^– + ^gH₂O occurs at temperature range from 355 K to 598 K.

Scientific Reports published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C7H13ClNNaO5S, Safety of Sodium chloro(tosyl)amide trihydrate.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics