Month: November 2022

A novel electrochemical aptasensor for serum dopamine detection based on methylene blue-integrated m-PdNFs signal material was written by Zhang, Chengli;You, Xun;Li, Yuliang;Zuo, Yuanyuan;Wang, Wei;Li, DanDan;Huang, ShengWei;Hu, Hangzhi;Yuan, Feng;Shao, Fuqiang;Yin, Minggang. And the article was included in Sensors and Actuators, B: Chemical in 2022.Synthetic Route of Cl4Na2Pd The following contents are mentioned in the article:

In this work, an aptamer was used as an identifying mol. and a novel amplification strategy based on Ce-MOF and m-PdNFs-G4-MBs for the sensitive detection of dopamine (DA) is demonstrated. Notably, a novel dopamine aptamer with higher affinity and specificity was chosen, and the PdNF was functionalized with MB via embeddedness and surface decoration for enhancing the intensity of electrochem. signal. The synthesized m-PdNFs-G4-MBs nanocomposite not only acts as the electrochem. indicator but also to label single-stranded DNA (S2) to acquire signaling probes (m-PdNFs-S2-G4-MBs) as a nanocarrier. Besides, an -NH2 modified single-strand DNA (S1) is designed, and form an S1-AP double-strand by annealing reaction with aptamer (AP), then the S1-AP is fixed on the Ce-MOF surface, decorated on electrode. In the presence of DA, DA bind to the AP and S1 regain single-stranded structure. And then, the single-stranded S1 recognizes m-PdNFs-S2-G4-MBs and captures them, ultimately producing an enhanced elec. signal. Due to the extraordinary conductive performance of Ce-MOF and the signal amplification of m-PdNFs-S2-G4-MBs, the new detection platform achieves a min. detection limit to 6 pmol/L for DA and with a good specificity. Prominently, the results obtained from our platform for serum DA detection are highly consistent with the UPLC-MS method. These results suggest that this new platform has the potential to provide a convenient and efficient tool for the diagnosis of multiple neurol. disorders in the future. This work also provides a good strategy for the construction of other biomol. sensors. This study involved multiple reactions and reactants, such as Sodium tetrachloropalladate(II) (cas: 13820-53-6Synthetic Route of Cl4Na2Pd).

Sodium tetrachloropalladate(II) (cas: 13820-53-6) 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.Synthetic Route of Cl4Na2Pd

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

Ethylenic conjugated coumarin thiazolidinediones as new efficient antimicrobial modulators against clinical methicillin-resistant Staphylococcus aureus was written by Hu, Chun-Fang;Zhang, Peng-Li;Sui, Yan-Fei;Lv, Jing-Song;Ansari, Mohammad Fawad;Battini, Narsaiah;Li, Shuo;Zhou, Cheng-He;Geng, Rong-Xia. And the article was included in Bioorganic Chemistry in 2020.Name: Ethyl 4-chloro-3-oxobutanoate The following contents are mentioned in the article:

Ethylenic conjugated coumarin thiazolidinediones as potential multi-targeting new antimicrobial compounds I [R¹ = H, Me; R² = H, Et, CH₂HC=CH₂, 4-FC₆H₄CH₂, etc.; R³ = H, CH₂HC=CH₂, CH₂C≡CH] were synthesized through convenient procedures from com. available resorcinol and were evaluated for their antimicrobial potency. Bioactive evaluation revealed that some of the prepared compounds I showed strong antimicrobial activities toward the tested microorganisms including clin. drug-resistant strains. Especially, propargyl derivative I [R¹ = Me; R² = CH₂C≡CH; R³ = H] exhibited effective anti-MRSA potency with MIC value of 0.006μmol/mL, which was highly advantageous over clin. antibacterial drug norfloxacin. Compound I [R¹ = Me; R² = CH₂C≡CH; R³ = H] showed rapid killing effect, low toxicity against hepatocyte LO2 cell line and no obvious drug resistance development against MRSA. Preliminary exploration of action mechanism manifested that compd I [R¹ = Me; R² = CH₂C≡CH; R³ = H] acted upon MRSA through forming stable supramol. complex with bacterial DNA which might impede DNA replication. Mol. docking showed that compound I [R¹ = Me; R² = CH₂C≡CH; R³ = H] could bind with DNA-gyrase through hydrogen bonds. This study involved multiple reactions and reactants, such as Ethyl 4-chloro-3-oxobutanoate (cas: 638-07-3Name: Ethyl 4-chloro-3-oxobutanoate).

Ethyl 4-chloro-3-oxobutanoate (cas: 638-07-3) 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.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.Name: Ethyl 4-chloro-3-oxobutanoate

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

Effect of LCFeCr Alloy Additions on the Non-metallic Inclusion Characteristics in Ti-Containing Ferritic Stainless Steel was written by Wang, Yong;Oh, Min Kyo;Kim, Tae Sung;Karasev, Andrey;Mu, Wangzhong;Park, Joo Hyun;Joensson, Paer G.. And the article was included in Metallurgical and Materials Transactions B in 2021.Synthetic Route of C4H12ClN The following contents are mentioned in the article:

The influence of com. low carbon ferrochromium (LCFeCr) additions on the inclusion characteristics in Ti-containing ferritic stainless steel was studied by laboratory experiment in this work. The inclusions in steel before and after the FeCr alloy additions were investigated through systematic samplings and microscopy investigations of the liquid steel. Different types of inclusions in the FeCr alloy and steel were detected and the evolution of the inclusion characteristics (e.g., composition, size, morphol., and number d.) were investigated. The results showed that the Ti content decreased after the FeCr alloy additions Furthermore, MnCr₂O₄ spinel inclusions originating from the FeCr alloys transformed into Ti₂O₃-Cr₂O₃-based liquid inclusions and Ti₂O₃-rich solid inclusions. They were formed due to the reactions between MnCr₂O₄ and TiN inclusions or dissolved Ti in molten steel. The ratio of Ti/Al in the steel melt has a direct influence on the evolution of inclusions from thermodn. calculations The addition of FeCr alloys caused an increased number d. of these Ti₂O₃-containing inclusions and TiN inclusions up to 8 min from the time of alloy addition The increased Cr content from 16 to 24 mass pct due to the FeCr additions can increase the critical N content to form TiN inclusions at a specific Ti content. Overall, this study has contributed to the understanding the behavior of inclusions from LCFeCr alloy during the alloying process in Ti-containing steel. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Synthetic Route of C4H12ClN).

Tetramethylammonium chloride (cas: 75-57-0) 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. 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).Synthetic Route of C4H12ClN

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

Imaging Ca²⁺ with a Fluorescent Rhodol was written by Contractor, Alisha A.;Miller, Evan W.. And the article was included in Biochemistry in 2018.Related Products of 95-88-5 The following contents are mentioned in the article:

Ca²⁺ mediates a host of biochem. and biophys. signaling processes in cells. The development of synthetic, Ca²⁺-sensitive fluorophores has played an instrumental role in the authors’ understanding of the temporal and spatial dynamics of Ca²⁺. Coupling Ca²⁺-selective ligands to fluorescent reporters provided a wealth of excellent indicators that span the visible excitation and emission spectrum and possess Ca²⁺ affinities suited to a variety of cellular contexts. One underdeveloped area is the use of hybrid rhodamine/fluorescein fluorophores, or rhodols, in the context of Ca²⁺ sensing. Rhodols are bright and photostable and have good two-photon absorption cross sections (σ_TPA), making them excellent candidates for incorporation into Ca²⁺-sensing scaffolds. Here, the authors present the design, synthesis, and application of rhodol Ca²⁺ sensor 1 (RCS-1) (I), a chlorinated pyrrolidine-based rhodol. RCS-1 possesses a Ca²⁺ binding constant of 240 nM and a 10-fold turn response to Ca²⁺. RCS-1 effectively absorbs IR light and has a σ_TPA of 76 GM at 840 nm, 3-fold greater than that of its fluorescein-based counterpart. The acetoxy-Me ester of I stains the cytosol of live cells, enabling observation of Ca²⁺ fluctuations and cultured neurons using both one- and two-photon illumination. Together, these results demonstrate the utility of rhodol-based scaffolds for Ca²⁺ sensing using two-photon illumination in neurons. This study involved multiple reactions and reactants, such as 4-Chlororesorcinol (cas: 95-88-5Related Products of 95-88-5).

4-Chlororesorcinol (cas: 95-88-5) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. 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).Related Products of 95-88-5

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

Synthesis and biological evaluation of some coumarin hybrids as selective carbonic anhydrase IX and XII inhibitors was written by Thacker, Pavitra S.;Sridhar Goud, Nerella;Argulwar, Omkar S.;Soman, Jyothsna;Angeli, Andrea;Alvala, Mallika;Arifuddin, Mohammed;Supuran, Claudiu T.. And the article was included in Bioorganic Chemistry in 2020.Synthetic Route of C6H9ClO3 The following contents are mentioned in the article:

Two series, coumarin-linked to thiazolidinone via a pyrazole linker I [R = H, 3-Me, 4-Cl, etc.] and coumarin-linked 1,2,3-triazoles II [R¹ = H, 4-MeO, 3-Cl, etc.] were synthesized and were subjected for evaluation against the four physiol. and pharmacol. relevant hCA isoforms, hCA I, II, IX and XII. The results indicated selective inhibition of tumor-associated isoforms hCA IX and XII over the off-target isoforms, hCA I and II. The compounds I exhibited better hCA IX inhibition compared to hCA XII, with compounds I [R = 3-Me, 3-F₃C, 4-Me, 4-MeO] exhibited notable K_i values of less than 100 nM. Among all the compounds, compound I [R = 3-Me] showed the best inhibition with a K_i value of 61.5 nM. Among the compounds of II, compounds II [R¹ = H, 4-O₂N, 2,5-di-Cl, 4-CN, 4-Me, 3-Cl] exhibited notable hCA IX inhibition. Compound II [R¹ = 4-CN] showed the best inhibition with a K_i value of 32.7 nM. In the case of hCA XII, compound II [R¹ = 4-MeO] showed the best inhibition with a K_i value of 84.2 nM. Hence, compound I [R = 3-Me] and II [R¹ = 4-CN] could be taken as lead compounds for the further development of selective and potent hCA IX inhibitors, whereas the compound II [R¹ = 4-MeO] can be explored further for the design of selective and potent hCA XII inhibitors. This study involved multiple reactions and reactants, such as Ethyl 4-chloro-3-oxobutanoate (cas: 638-07-3Synthetic Route of C6H9ClO3).

Ethyl 4-chloro-3-oxobutanoate (cas: 638-07-3) 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.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.Synthetic Route of C6H9ClO3

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

Benzophenone-based derivatives: a novel series of potent and selective dual inhibitors of acetylcholinesterase and acetylcholinesterase-induced beta-amyloid aggregation was written by Belluti, Federica;Bartolini, Manuela;Bottegoni, Giovanni;Bisi, Alessandra;Cavalli, Andrea;Andrisano, Vincenza;Rampa, Angela. And the article was included in European Journal of Medicinal Chemistry in 2011.Name: 1-Bromo-6-chlorohexane The following contents are mentioned in the article:

The leading mechanistic theory of Alzheimer’s disease (AD) is the “amyloid hypothesis” which states that the accumulation of the amyloid β protein (Aβ), and its subsequent aggregation into plaques, is responsible for the initiation of a cascade of events resulting in neurodegeneration and dementia. The anti-amyloid disease-modifying approach, based on the decrease in the production of Aβ, gained thus a paramount importance. The aim of this study was the design and synthesis of a new series of acetylcholinesterase inhibitors (AChEIs) endowed with anti-Aβ aggregating capability. These dual binding inhibitors, being able to interact both with the peripheral anionic site (PAS) of AChE and the catalytic subsite, proved to be able to inhibit the AChE-induced Aβ aggregation. Thus, starting from the lead compound I, an AChEI composed by a benzophenone scaffold and a N,N-methylbenzylamino group, a substantial modification aimed at targeting the PAS was performed. To this aim, different amino-terminal side chains were incorporated into this main framework, in order to mimic the diethylmethylammonium alkyl moiety of the pure PAS ligand propidium. The synthesized compounds proved to effectively and selectively inhibit AChE. Moreover, compounds with a propoxy and a hexyloxy tether resp., showed a good activity against the AChE-induced Aβ aggregation. In particular, mol. modeling studies confirmed that compounds carrying the diethylaminopropoxy and the diethylaminohexyloxy side chains (compounds II (n = 3, 7), resp.) could suitably contact the PAS pocket of the enzyme. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Name: 1-Bromo-6-chlorohexane).

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. 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.Name: 1-Bromo-6-chlorohexane

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

Unraveling innate substrate-controlled arylation and bicyclization of 1,5-enynes with α,β conjugates: synthesis of substituted benzo[a]fluorenes was written by Gore, Babasaheb Sopan;Lin, Jun-Hao;Wang, Jeh-Jeng. And the article was included in Green Chemistry in 2021.HPLC of Formula: 1186603-47-3 The following contents are mentioned in the article:

A strategy for the aromatic C-H functionalization of electron-rich arenes, such as anisole, phenol, veratrol, toluene or naphthalene, with 1,5-enynes anchored by conjugates, e.g., I (X = CN, EtO₂C, Ts, PhCO; R¹ = n-Bu, Ph, 3-FC₆H₄, etc.; R² = H, 4-Me, 5-F, 4-MeO, etc.; R³ = H, 4-Cl, 3-F, 3-Br, etc.) catalyzed by a Bronsted acid under metal- and solvent-free conditions has been developed. A diverse range of benzo[a]fluorenes, e.g., II [R⁴ = 4-MeOC₆H₄, 4-HOC₆H₄, 3,4-(MeO)₂C₆H₃] [from I (X = CN)] or III (R⁴ = 4-MeOC₆H₄, 4-MeC₆H₄, 1-naphthyl), was obtained in moderate to good yields by using this protocol. This process includes intermol. nucleophilic arene insertion or 6-exo-dig cyclization (depending on the nature of the substrates) followed by a Friedel-Crafts-type reaction and 1,5-H transfer or intermol. nucleophilic arene insertion, resp. In addition, reactions with heterocyclic compounds such as (E)-2-benzoyl-3-(2-(phenylethynyl)pyridin-3-yl)acrylonitrile proceeded smoothly and afforded 11-phenyl-11H-indeno[1,2-h]quinoline-6-carbonitrile. Moreover, solvent recycling experiments were successfully carried out to illustrate green pathways. These reactions feature a readily accessible starting materials, transition metal-free approaches, simple one-pot operations, gram-scale syntheses and wide functional group tolerance. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3HPLC of Formula: 1186603-47-3).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) 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.HPLC of Formula: 1186603-47-3

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

COSMO-RS prediction and experimental verification of deep eutectic solvents for water insoluble pesticides with high solubility was written by Wang, Juan;Guo, Yangyang;Liu, Fengmao;Zhang, Xianzhao;Wang, Wenzhuo;Peng, Qingrong. And the article was included in Journal of Molecular Liquids in 2022.Reference of 75-57-0 The following contents are mentioned in the article:

The solubility of 9 water-insoluble pesticide active ingredients (PAIs) was predicted in 133 deep eutectic solvents (DESs) based on 7 hydrogen bond acceptors and 19 hydrogen bond donors, using a COSMO-RS model. 13 DESs with superior solubility of water-insoluble PAIs were screened out and verified with experiments The actual measurement results agree well with the forecasting results. When compared with the solubility in pure water, some PAIs can even be mutually dissolvable with tetraethylammonium chloride: decanoic acid (1:2), tetrabutylammonium chloride: decanoic acid (1:3), and tetrabutylammonium chloride: phenol (1:5), such as butachlor, acetochlor, and metolachlor. FT-IR and 1H NMR spectra suggested that hydrogen bonding between DESs and PAIs mols. played a crucial role in solvation. Crucially, the study indicated that its feasible to replace toxic organic solvents with DESs in emulsifiable concentrates formulations. The effects of different concentrations of tetraethylammonium chloride: decanoic acid (1:2) on the growth of wheat seedlings were also explored. The results showed that it did not affect the germination rate of wheat seeds, but with the increase of concentration, the growth indexes such as the lengths of shoots and roots grew shorter, the fresh weight of aboveground and underground decreased. This study provides COSMO-RS as a valuable and reliable tool to screen DESs, and highlights that DESs can be an alternative to replace toxic and harmful organic solvents in emulsifiable concentrates (EC), which provide ideas and a basis for designing new green pesticide formulations. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Reference of 75-57-0).

Tetramethylammonium chloride (cas: 75-57-0) 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.Reference of 75-57-0

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

Facile synthesis of low-dimensional PdPt nanocrystals for high-performance electrooxidation of C 2 alcohols was written by Gao, Fei;Zhang, Yangping;Zou, Bin;Jiang, Fengxing;Li, Zhuolin;Du, Yukou. And the article was included in Journal of Colloid and Interface Science in 2022.COA of Formula: Cl4Na2Pd The following contents are mentioned in the article:

Low-dimensional noble-metal materials (LDNMs) with different structural advantages have been considered as the high-performance catalysts for C2 alc. electrooxidation However, it is still a great challenging to precisely construct nanomaterials with low-dimensional composite structure thus to take advantages of various dimension, especial without the surfactant participation. Most studies focus on the modulation of the single dimensional nanocatalysts, the correlation between electrocatalytic performances and low-dimension composite have been rarely reported. Herein, we engineered a simple one-step approach to design multi-low-dimensional PdPt nanomaterials by using different Pd precursors. The low-dimensional PdPt nanocrystals (NCs) composed of zero dimension (0D) dendrite-like nanoparticles and two dimension (2D) nanosheets were obtained by using Pd(OAc)₂, and meanwhile the 2D PdPt nanosheet assemblies (NAs) were synthesized by the introduction of NaPdCl₄. Specifically, benefitting from the unique low-dimension structures with fast electron/mass transfer, and optimized electronic and synergistic effect, the multi-low-dimensional 0D-2D PdPt NCs showed the highest ethanol oxidation reaction (EOR)/ethylene glycol oxidation reaction (EGOR) mass activities, which were much higher than 2D PdPt NAs. The 0D-2D PdPt NCs also exhibited the highest structural stability. Generally, this work could inspire more advanced designs for surfactant-free synthesis and promote the fundamental engineering on nanocatalysts with low-dimension composite structure for electrocatalytic fields. This study involved multiple reactions and reactants, such as Sodium tetrachloropalladate(II) (cas: 13820-53-6COA of Formula: Cl4Na2Pd).

Sodium tetrachloropalladate(II) (cas: 13820-53-6) 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.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.COA of Formula: Cl4Na2Pd

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

Role of ranitidine in N-nitrosodimethylamine formation during chloramination of competing micropollutants was written by Seid, Mingizem Gashaw;Chung, Jaeshik;Choe, Jaewan;Cho, Kangwoo;Hong, Seok Won. And the article was included in Science of the Total Environment in 2021.Application In Synthesis of Tetramethylammonium chloride The following contents are mentioned in the article:

Ranitidine (RNT) is a widely known precursor of N-nitrosodimethylamine (NDMA) as evinced by the self-catalytic formation of NDMA during chloramination. In the present study, the NDMA formation potentials (NDMA-FP) of 26 micropollutants were assessed, particularly when mixed with RNT. 11 compounds were identified as individual precursors, including trimebutine and cimetidine, which exhibited substantial NDMA-FP, with up to 10% molar yield. In addition, nitrosamines, other than NDMA, namely N-nitrosodiethylamine and N-nitrosomethylamine, were observed from diethylamine-containing precursors, such as metoclopramide. In a 1:1 mixture of RNT and a competitor, the change in NDMA-FP was mostly comparable (within 20% deviation), while antagonistic interactions were observed for competitors, such as diethylhydroxylamine. The scattered overall NDMA-FP should be considered as a product of competition among the precursors for core substrates and intermediates for NDMA formation. The co-existence of either trimebutine or metoclopramide with RNT led to an exceptionally synergetic NDMA generation. Degradation kinetics and chlorination/nitrosation experiments combined with mass spectroscopy analyses indicated that RNT would accelerate both the initial chlorination and nitrosation of trimebutine and metoclopramide, leading to N-nitroso complexes, which have well-understood NDMA formation pathways, i.e., amination with subsequent aminyl radical generation. This work demonstrates a wide array of precursors with NDMA-FP, suggesting that nitrosamine formation is potentially underestimated in field environments. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Application In Synthesis of Tetramethylammonium chloride).

Tetramethylammonium chloride (cas: 75-57-0) 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. 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.Application In Synthesis of Tetramethylammonium chloride

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