Category: 6294-17-3

Synthesis of polymeric ionic liquids with unidirectional chain topology by AB step growth polymerization was written by Suckow, M.;Roy, M.;Sahre, K.;Haeussler, L.;Singha, N.;Voit, B.;Boehme, F.. And the article was included in Polymer in 2017.Quality Control of 1-Bromo-6-chlorohexane The following contents are mentioned in the article:

Poly(ionic liquid)s with alkyl imidazolium moieties in the main chain were synthesized by step growth addition polymerization of the AB monomers 1-(4-chlorobutyl)-1H-imidazole, 1-(6-chlorohexyl)-1H-imidazole, and 1-(6-bromohexyl)-1H-imidazole in the melt. The molar masses of the polymers were controlled by adding 1-butyl-1H-imidazole as monofunctional chain stopper. The bromine containing monomer polymerized spontaneously at room temperature whereas the chlorine containing monomers were sufficiently stable up to 40 °C. This could be evidenced by DSC measurements which showed a broad exothermal peak above 40 °C caused by the polymerization MALDI-TOF investigations proved that dissociation of the alkyl imidazolium groups which might disturb the expected directional chain topol. (AB-AB-AB…) did not occur. This is an important precondition for the intended crosslinking free grafting reactions of the AB monomers on halide containing polymers without any danger of gelation. Addnl., the results of the MALDI-TOF investigations indicated partial complexation of the polymer with the matrix and structural rearrangements during the measurements which converted the ionic imidazolium moieties into neutral moieties. The thermal behavior of the poly(ionic liquid)s has proved to be dependent on the length of the alkyl linking group between the imidazolium moieties and the type of counter ion. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Quality Control of 1-Bromo-6-chlorohexane).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Quality Control of 1-Bromo-6-chlorohexane

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Reversible Control of Protein Localization in Living Cells Using a Photocaged-Photocleavable Chemical Dimerizer was written by Aonbangkhen, Chanat;Zhang, Huaiying;Wu, Daniel Z.;Lampson, Michael A.;Chenoweth, David M.. And the article was included in Journal of the American Chemical Society in 2018.Product Details of 6294-17-3 The following contents are mentioned in the article:

Many dynamic biol. processes are regulated by protein-protein interactions and protein localization. Exptl. techniques to probe such processes with temporal and spatial precision include photoactivatable proteins and chem. induced dimerization (CID) of proteins. CID has been used to study several cellular events, especially cell signaling networks, which are often reversible. However, chem. dimerizers that can be both rapidly activated and deactivated with high spatiotemporal resolution are currently limited. Herein, we present a novel chem. inducer of protein dimerization that can be rapidly turned on and off using single pulses of light at two orthogonal wavelengths. We demonstrate the utility of this mol. by controlling peroxisome transport and mitotic checkpoint signaling in living cells. Our system highlights and enhances the spatiotemporal control offered by CID. This tool addresses biol. questions on subcellular levels by controlling protein-protein interactions. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Product Details of 6294-17-3).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Product Details of 6294-17-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Pharmacological screening of novel indolo[2,3-b]quinoxaline derivatives was written by Pai, Nandini R.;Pusalkar, Deeptaunshu Atul. And the article was included in Journal of Chemical and Pharmaceutical Research in 2010.Formula: C6H12BrCl The following contents are mentioned in the article:

A condensation reaction of benzenediamine with isatin (1H-indole-2,3-dione) in refluxing glacial acetic acid provided indolo[2,3-b]quinoxaline. The synthesis of the target compounds was achieved by a subsequent reaction of indolo[2,3-b]quinoxaline with carbostyril derivatives [6-(haloalkoxy)-2(1H)-quinolinone and 7-(haloalkoxy)-2(1H)-quinolinone] using NaI, K₂CO₃, TBAB as catalyst system. The title compounds were evaluated against Gram-pos. bacteria and Gram-neg. bacteria (Staphylococcus aureus, Bacillus subtilis, Pseudomonas aeruginosa, Escherichia coli) and it was discovered that they displayed slight antibacterial activity. These compounds were also evaluated in rat models and mouse models for their antipsychotic activity (APO-induced stereotypy, DA autoreceptor agonist activity, induced catalepsy, α1-adrenoceptor antagonist activity) and it was found that these compounds displayed moderate antipsychotic activity. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Formula: C6H12BrCl).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Formula: C6H12BrCl

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Nickel-Catalyzed Asymmetric Domino Ring Opening/Cross-Coupling Reaction of Cyclobutanones via a Reductive Strategy was written by Ding, Decai;Dong, Haiyan;Wang, Chuan. And the article was included in iScience in 2020.Computed Properties of C6H12BrCl The following contents are mentioned in the article:

The successful application of reductive strategy in the asym. domino ring opening/cross-coupling reaction of prochiral cyclobutanones I (R = Me, Et, n-Pr; R¹ = H, Me, F, etc.; R² = H, Me, OCH₃) was demonstrated. Under the catalysis of a chiral nickel complex, various aryl iodide-tethered cyclobutanones I were reacted with alkyl bromides R³Br (R³ = 2-methoxyethyl, cyclopentyl, oxan-4-yl, etc.) as the electrophilic coupling partner, providing a variety of chiral indanones II bearing a quaternary stereogenic center in highly enantioselective manner, which can be further converted to diverse benzene-fused cyclic compounds including III, IV, V (X = O, NH). The preliminary mechanistic investigations support a mechanism involving Ni(I)-mediated enantiotopic C-C σ-bond activation of cyclobutanones as key elementary step in the catalytic cycle. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Computed Properties of C6H12BrCl).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Computed Properties of C6H12BrCl

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Nickel-catalyzed allylic carbonylative coupling of alkyl zinc reagents with tert-butyl isocyanide was written by Weng, Yangyang;Zhang, Chenhuan;Tang, Zaiquan;Shrestha, Mohini;Huang, Wenyi;Qu, Jingping;Chen, Yifeng. And the article was included in Nature Communications in 2020.SDS of cas: 6294-17-3 The following contents are mentioned in the article:

By leveraging easily accessible tert-Bu isocyanide as the CO surrogate, a nickel-catalyzed allylic carbonylative coupling with alkyl zinc reagent RZnX (R = Me, n-Bu, Bn, cyclopentyl, 2-chloropyridin-5-yl, etc.; X = Br, Cl), allowing for the practical and straightforward preparation of synthetically important β,γ-unsaturated ketones R¹CH=C(R²)CH(R³)C(O)R (R¹ = n-Pr, Ph, cyclohexyl, furan-2-yl, etc.; R² = H, Me; R³ = H, Me, Et, cyclopropyl) in a linear-selective fashion with excellent trans-selectivity under mild conditions was described. Moreover, the undesired polycarbonylation process which is often encountered in palladium chem. could be completely suppressed. This nickel-based method features excellent functional group tolerance, even including the active aryl iodide functionality to allow the orthogonal derivatization of β,γ-unsaturated ketones. Preliminary mechanistic studies suggest that the reaction proceeds via π-allylnickel intermediate. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3SDS of cas: 6294-17-3).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.SDS of cas: 6294-17-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Azo-PROTAC: Novel Light-Controlled Small-Molecule Tool for Protein Knockdown was written by Jin, Yu-Hui;Lu, Meng-Chen;Wang, Yan;Shan, Wen-Xin;Wang, Xuan-Yu;You, Qi-Dong;Jiang, Zheng-Yu. And the article was included in Journal of Medicinal Chemistry in 2020.Computed Properties of C6H12BrCl The following contents are mentioned in the article:

Reversibly altering endogenous protein levels are persistent issues. Herein, we designed photoswitchable azobenzene-proteolysis targeting chimeras (Azo-PROTACs) by including azobenzene moieties between ligands for the E3 ligase and the protein of interest. Azo-PROTACs are light-controlled small-mol. tools for protein knockdown in cells. The light-induced configuration change can switch the active state to induce protein degradation activity, which can be reversely controlled by light exposure in intact cells. We compared the protein degradation abilities of Azo-PROTACs with different configurations and linker lengths. Using the stable form with the best degradation ability against the BCR-ABL fusion and ABL proteins in myelogenous leukemia K562 cells, we showed that Azo-PROTAC combines the potent protein knockdown and facile cell uptake properties of the small-mol. PROTAC with a reversible photoswitchability, offering a promising chem. knockdown strategy based on the light-induced reversible on/off properties. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Computed Properties of C6H12BrCl).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Computed Properties of C6H12BrCl

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Electrochemistry of Ferrocene-Functionalized Phosphonium Ionic Liquids was written by Weaver, Joshua E. F.;Breadner, Daniel;Deng, Fanguo;Ramjee, Bala;Ragogna, Paul J.;Murray, Royce W.. And the article was included in Journal of Physical Chemistry C in 2011.Synthetic Route of C6H12BrCl The following contents are mentioned in the article:

The synthesis of and voltammetry in undiluted form of several ferrocene-functionalized phosphonium ionic liquids is reported. Electron transport in the mixed valent diffusion layer around an electrode occurs primarily by Fc^+/0 electron self-exchange reactions, as opposed to phys. diffusion of the ferrocenated phosphonium species. The apparent diffusion coefficients for electron transport and for the counterions of the ionic liquid, and in particular their activation energy barriers, are similar to one another, evidence for the control of rates of electron transport by relaxation of the counterion atm. For a net transport of electronic charge to accompany electron transfer, counterion displacement must occur to relax the charge displacement associated with the electron transfer. The ferrocenated phosphonium ionic liquids thus behave in a manner like that of previously studied redox ionic liquids based on combinations of redox groupings with imidazolium and with short-chain polyether functionalities. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Synthetic Route of C6H12BrCl).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Synthetic Route of C6H12BrCl

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Membrane-Anchoring Photosensitizer with Aggregation-Induced Emission Characteristics for Combating Multidrug-Resistant Bacteria was written by Chen, Huan;Li, Shengliang;Wu, Min;Kenry;Huang, Zhongming;Lee, Chun-Sing;Liu, Bin. And the article was included in Angewandte Chemie, International Edition in 2020.COA of Formula: C6H12BrCl The following contents are mentioned in the article:

Traditional photosensitizers (PSs) show reduced singlet oxygen (¹O₂) production and quenched fluorescence upon aggregation in aqueous media, which greatly affect their efficiency in photodynamic therapy (PDT). Meanwhile, non-targeting PSs generally yield low efficiency in antibacterial performance due to their short lifetimes and small effective working radii. Herein, a water-dispersible membrane anchor (TBD-anchor) PS with aggregation-induced emission is designed and synthesized to generate ¹O₂ on the bacterial membrane. TBD-anchor showed efficient antibacterial performance towards both Gram-neg. (Escherichia coli) and Gram-pos. bacteria (Staphylococcus aureus). Over 99.8% killing efficiency was obtained for methicillin-resistant S. aureus (MRSA) when they were exposed to 0.8μm of TBD-anchor at a low white light dose (25 mW cm^-2) for 10 min. TBD-anchor thus shows great promise as an effective antimicrobial agent to combat the menace of multidrug-resistant bacteria. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3COA of Formula: C6H12BrCl).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.COA of Formula: C6H12BrCl

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Enhanced performance of lipase-catalyzed kinetic resolution of secondary alcohols in monoether-functionalized ionic liquids was written by Zhou, Hancheng;Chen, Jin;Ye, Linmin;Lin, Haiqiang;Yuan, Youzhu. And the article was included in Bioresource Technology in 2011.Application of 6294-17-3 The following contents are mentioned in the article:

Several cationic monoether-functionalized ionic liquids (MEF-ILs) with different substituents were synthesized and used as media for kinetic resolution of secondary alcs. catalyzed by several lipases. The results indicate that Novozym 435 (an immobilized Candida antarctica Lipase B) had higher efficiency compared to other lipases in deracemization. The alkyl substituents at the 2- and 3-positions in the imidazolium ring of MEF-ILs were found to contribute to the increased enantioselectivity and enhancement of the reaction rate, resp., while the higher stereo-hindrance of ether bonds decreased the activity. An enantioselectivity higher than 99% with 50% conversion of rac-1-phenylethanol was achieved using the catalyst system comprised of Novozym 435 and the MEF-IL 1-(3-ethoxypropyl)-2,3-dimethylimidazolium bis(trifluoromethylsulfonyl)imide. The catalytic system could be separated and reused without considerable activity loss. MEF-ILs can be a new class of enzyme-benign media suitable for lipase-catalyzed kinetic resolution of secondary alcs. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Application of 6294-17-3).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Application of 6294-17-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Ditopic pyridyl-benzothiazole – Pyridylmethylene-2-thiohydantoin conjugates: Synthesis and study in complexation with CuCl₂ was written by Chorbu, Alexander A.;Barskaya, Elena S.;Moiseeva, Anna A.;Guk, Dmitry A.;Krasnovskaya, Olga O.;Lyssenko, Konstantin A.;Rzheutski, Artem V.;Abramovich, Maksim S.;Polyakova, Margarita N.;Berezina, Anna V.;Zyk, Nikolai V.;Beloglazkina, Elena K.. And the article was included in Polyhedron in 2022.Formula: C6H12BrCl The following contents are mentioned in the article:

New ditopic ligands (L) consisting of 2-(2-pyridyl)benzothiazole and 5-pyridylmethylene-2-thioimidazol-4-one moieties linked with polymethylene chains of various lengths (compounds 4) or triazole-containing linker (compounds 9, 11) were synthesized and their coordination properties in the reactions with CuCl₂ were studied. All the obtained copper complexes had the LCuCl₂ composition Ligands 4 with polymethylene linkers coordinate CuCl₂ initially at the 5-pyridylmethylene-2-thioimidazolone moiety, but then copper chloride migrates to the 2-pyridylbenzothiazole fragment. In contrast, ligands 9, 11 with the triazole-containing linkers coordinate CuCl₂ at 5-pyridylmethylene-2-thio-imidazolone and triazole fragments, and then the structure of the complex in the solution does not change. In DMF, the initially formed Cu²⁺ complexes may be reduced to Cu¹⁺ compounds, based on electrochem. study data. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Formula: C6H12BrCl).

1-Bromo-6-chlorohexane (cas: 6294-17-3) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Formula: C6H12BrCl

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics