Category: 23616-79-7

Golubeva, Elena N. published the artcileFormation of Active Catalysts in the System: Chlorocuprates-CCl₄-n-C₁₀H₂₂, COA of Formula: C19H34ClN, the publication is Journal of Physical Chemistry A (2009), 113(38), 10219-10223, database is CAplus and MEDLINE.

Transformations of anionic Cu^II chlorocomplexes have been studied under conditions of catalytic exchange reactions between carbon tetrachloride and n-alkanes. It was shown that chlorocuprates are just precursors and are easily reduced to the genuine catalysts, i.e., to the resp. Cu^I complexes. Both the composition and the geometric structure of the precursor (CuCl₄^2-) and, probably, the active site (CuCl₃^2-) have been investigated by several techniques (UV-vis spectroscopy, ESR, extended X-ray absorption fine structure (EXAFS), X-ray absorption near-edge structure (XANES), and static magnetic measurements). The dependence of the metathesis velocity on the [Cl^–]/[Cu] ratio was found to exhibit a maximum most likely corresponding to the highest content of trichlorocuprite CuCl₃^2-.

Journal of Physical Chemistry A published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, COA of Formula: C19H34ClN.

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

Ma, Shaomin published the artcileHydrophobic deep eutectic solvent-based ultrasonic-assisted liquid-liquid micro-extraction combined with HPLC-FLD for diphenylamine determination in fruit, Product Details of C19H34ClN, the publication is Food Additives & Contaminants, Part A (2021), 38(2), 339-349, database is CAplus and MEDLINE.

In this paper, novel high extraction efficiency hydrophobic eutectic solvents (DESs), n-octanoic acid as a hydrogen bond donor (HBD) and menthol as a hydrogen bond acceptor (HBA), were selected from five hydrophobic DESs to extract trace diphenylamine (DPA) in fruits apple, pear and orange under ultrasonic-assisted liquid-liquid micro-extraction (UA-LLME) technol. before high-performance liquid chromatog. (HPLC) anal. Working parameters such as the DESs type, molar ratio, extractant volume, and ultrasonic time of the LLME hydrophobic DESs technol. were optimized. Average recoveries between 96% and 108% were obtained on actual samples. This method gave lower detection limit (LOD) than other existing methods due to combining the high-efficiency extraction of hydrophobic DES and high sensitivity of fluorescence detector. This method was sensitive and eco-friendly, and can be used for the determination of trace components in fruits.

Food Additives & Contaminants, Part A published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, Product Details of C19H34ClN.

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

Rezaeifard, Abdolreza published the artcileBenzyltributylammonium periodate as a novel and safe oxygen source for Mn-porphyrin catalyzed practical and highly selective oxygenation of hydrocarbons, SDS of cas: 23616-79-7, the publication is Polyhedron (2011), 30(13), 2303-2309, database is CAplus.

Benzyltributylammonium periodate (BzBu₃NIO₄) was prepared easily in high yield in neat water. The compound crystallized with two cations and two anions per asym. unit and a space group of Pna2₁ was determined by single-crystal x-ray diffraction. It was used practically in the clean and selective epoxidation of olefins and oxygenation of saturated hydrocarbons catalyzed by manganese (III) porphyrins in water/ethanol as a green media. The catalyst could be reused without noticeable loss of activity, and the oxidant’s byproduct (BzBu₃NIO₃) could also be reused. The efficiency of the oxidation system depends critically upon the steric hindrances and electronic structures of both the nitrogen donors and Mn-catalysts. Some evidences suggest the involvement of a high valent Mn-oxo species as well as a six-coordinate [(L)(Por)Mn-OIO₃] complex in the oxidation reactions.

Polyhedron published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, SDS of cas: 23616-79-7.

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

Kobayashi, Masahiro published the artcileO-glycosylation of 4-(substituted benzyl)-1,2-dihydro-3H-pyrazol-3-one derivatives with 2,3,4,6-tetra-O-acyl-α-D-glucopyranosyl bromide via N¹-acetylation of the pyrazole ring, Synthetic Route of 23616-79-7, the publication is Chemical & Pharmaceutical Bulletin (2016), 64(7), 1009-1018, database is CAplus and MEDLINE.

A practical preparation of 4-(substituted benzyl)-3-(2,3,4,6-tetra-O-acyl-β-D-glucopyranosyloxy)-1H-pyrazole derivative is described. O-Glycosylation of 4-(substituted benzyl)-1,2-dihydro-3H-pyrazol-3-one derivative was facilitated by introduction of electron-withdrawing substituents, such as an acetyl group, at the N1-position of the pyrazole ring. 1-Acetyl-4-(substituted benzyl)-1,2-dihydro-3H-pyrazol-3-one reacted with 2,3,4,6-tetra-O-acyl-α-D-glucopyranosyl bromide in the presence of potassium carbonate in acetonitrile to provide the 1-acetyl-4-(substituted benzyl)-3-(2,3,4,6-tetra-O-acyl-β-D-glucopyranosyloxy)-1H-pyrazole derivative in high yield. The synthetic intermediate of Remogliflozin etabonate was synthesized using this strategy.

Chemical & Pharmaceutical Bulletin published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, Synthetic Route of 23616-79-7.

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

Veisi, Hojat published the artcileHighly efficient method for synthesis of bis(indolyl)methanes catalyzed by FeCl₃-based ionic liquid, Recommanded Product: N-Benzyl-N,N-dibutylbutan-1-aminium chloride, the publication is Journal of the Chinese Chemical Society (Taipei, Taiwan) (2009), 56(2), 240-245, database is CAplus.

A reaction of benzyltriethylammonium chloride with iron chloride (FeCl₃) gave an ionic liquid compound [i.e., N,N,N-triethylbenzenemethanaminium tetrachloroferrate]. A method for the synthesis of the title compounds [i.e, 3,3′-(phenylmethylene)bis[1H-indole] derivatives] is reported here. A highly efficient green protocol involved a reaction of indole with with aldehydes and ketones in the presence of and ionic liquid These liquids serve as efficient media as well as Lewis acid catalysts.

Journal of the Chinese Chemical Society (Taipei, Taiwan) published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C12H10F2Si, Recommanded Product: N-Benzyl-N,N-dibutylbutan-1-aminium chloride.

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

Duraisamy, Thirumalai published the artcileTransition metal halide compounds: 1. Octahedral hexatantalum halide clusters, Synthetic Route of 23616-79-7, the publication is Inorganic Syntheses (2014), 1-8, database is CAplus.

The preparation of octahedral hexatantalum halide clusters is described. Thus, reaction of TaCl₅ with Ga⁺GaCl₄^– in the presence of NaCl gave Na₄[Ta₆(μ-Cl)₁₂Cl₆] which on hydrolysis gave Ta₆(μ-Cl)₁₂Cl₂(OH₂)₄·4H₂O. Reaction of later complex with [N(CH₂Ph)Bu₃]Cl gave [N(CH₂Ph)Bu₃]₄[Ta₆(μ-Cl)₁₂Cl₂].

Inorganic Syntheses published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, Synthetic Route of 23616-79-7.

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

Itsuno, Shinichi published the artcileSynthesis of chiral iridium complexes immobilized on amphiphilic polymers and their application to asymmetric catalysis, Product Details of C19H34ClN, the publication is Journal of Polymer Science, Part A: Polymer Chemistry (2014), 52(21), 3037-3044, database is CAplus.

This article details the enantioselective catalytic performance of crosslinked, polymer immobilized, Ir-based, chiral complexes for transfer hydrogenation of cyclic imines to chiral amines. Polymerization of the achiral vinyl monomer, divinylbenzene, and a polymerizable chiral 1,2-diamine monosulfonamide ligand followed by complexation with [IrCl₂Cp*]₂ affords the crosslinked polymeric chiral complex, which can be successfully applied to asym. transfer hydrogenation of cyclic imines. Polymeric catalysts prepared from amphiphilic achiral monomers have high catalytic activity in the reaction and can be used both in organic solvents and water to give chiral cyclic amines with a high level of enantioselectivity (up to 98% ee). The asym. reaction allows for reuse of the heterogeneous catalyst without any loss in activity or enantioselectivity over several runs. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2014.

Journal of Polymer Science, Part A: Polymer Chemistry published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, Product Details of C19H34ClN.

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

Karthiraj, T. published the artcileTask-specific deep eutectic solvent based extraction coupled cascade chromatography quantification of α-glucosidase inhibitory peptide from Ocimum tenuriflorum seeds, HPLC of Formula: 23616-79-7, the publication is Microchemical Journal (2020), 104883, database is CAplus.

A sustainable method for purification and quantification of α-glucosidase inhibitory peptides from Ocimum tenuriflorum is described in the present investigation. Nine tailor-made DESs under diverse categories were synthesized and their thermophys. properties were determined Selective extraction of these therapeutic peptides using sustainable DESs is carried out. Three DESs having better phase ratios were selected and their partition coefficient was assessed with a tripeptide as a marker. Ultrasound-assisted liquid-phase microextraction (UA-LPME) based purification of bioactive peptides is performed. Further, response surface methodol. based optimization for effective isolation of α-amylase inhibitory peptide from mango seed hydrolyzate for DES formed with carnitine and maltose was determined as 96%. Preparative purification (43μg/g) of bioactive peptides was carried out with size exclusion chromatog. The preconcd. fractions were exposed to anion exchange chromatog. and ultrapure peptides (88%) with high inhibitory activity were obtained. α-amylase inhibition kinetics was established for the resultant ultrapure bioactive peptides to evaluate and quantify its inhibitory property.

Microchemical Journal published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, HPLC of Formula: 23616-79-7.

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

Kollapudi, Chandra Babu published the artcileGreen methodologies in organic synthesis: microwave-assisted study on carbostyril derivatives under phase transfer catalysis, Name: N-Benzyl-N,N-dibutylbutan-1-aminium chloride, the publication is Heterocyclic Letters (2015), 5(2), 213-221, database is CAplus.

In this paper few carbostyril derivatives were synthesized by microwave method as well as by green chem. method. By applying the green synthesis method, not only avoided the use of DDQ and benzyl halide which is hazardous but also the formation of by products. The quaternary ammonium salts (PTC) under microwave conditions towards Aripiprazole (carbostyril derivative) act as a reagent and gave dehydrogenated and benzylated carbostyril from 3,4-dihydro carbostyril derivatives

Heterocyclic Letters published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C19H34ClN, Name: N-Benzyl-N,N-dibutylbutan-1-aminium chloride.

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

Wang, Tong published the artcilepH-controlled reversible deep-eutectic solvent based enzyme system for simultaneous extraction and in-situ separation of isoflavones from Pueraria lobata, HPLC of Formula: 23616-79-7, the publication is Separation and Purification Technology (2022), 120992, database is CAplus.

In this study, we developed an efficient and green pH-controlled reversible deep-eutectic solvents (DESs) based enzyme system for efficient extraction, transformation and in-situ separation of natural products from herbs. As a case study, seven isoflavones in the root of Pueraria lobata were selected as target compounds A series of DESs were firstly prepared and the extraction efficiency for target compounds with or without cellulase catalysis was investigated. We found that [N4444][Cl]:ethylene glycol (1:2) with cellulase addition show the highest extraction efficiency for isoflavones. More importantly, the phase behavior of [N4444][Cl]:ethylene glycol (1:2) based cellulase system was found to be pH-controlled. When pH is 5.0, the system is a homogeneous single-phase system, which is conducive to the extraction of natural products. When pH is 6.4, the system changes from the single-phase to the heterogeneous two-phase, to realize the in-situ separation of the compounds Therefore, by adjusting the pH of the system, the in-situ separation of isoflavones was successfully realized with high recovery yields. The pH-controlled DESs based enzyme-assisted extraction system overcomes the incompatibility between enzyme catalysis and conventional organic solvent in extraction, which could efficiently extract seven isoflavones from Pueraria lobata root.

Separation and Purification Technology published new progress about 23616-79-7. 23616-79-7 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst, name is N-Benzyl-N,N-dibutylbutan-1-aminium chloride, and the molecular formula is C7H6ClF3N2, HPLC of Formula: 23616-79-7.

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