Category: bromides-buliding-blocks

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Quality Control of 70-23-5.

Noushin, Annataj;Varasteh-Moradi, Ali;Sayyed-Alangi, S. Zahra;Hossaini, Zinatossadat research published 《 Green synthesis and evaluation of antioxidant and antimicrobial activity of new dihydropyrroloazepines: Using bio-Ag/CdO/ZnO@MWCNTs nanocomposites as a reusable organometallic catalyst》, the research content is summarized as follows. In this study a new, economical and green method was reported for the synthesis of Ag/CdO/ZnO@MWCNTs nanocomposites (Ag/CdO/ZnO@MWCNTs NCs) as a new heterogeneous catalyst. For confirming the structure of synthesized nanocatalyst, XRD, FESEM, EDX and TEM anal. were utilized. The Ag/CdO/ZnO@MWCNTs NCs as a high performance catalyst was employed for the preparation of a new family of substituted dihydropyrroloazepines I [R = CO₂Et, Ph, 4-MeC₆H₄, 4-MeOC₆H₄, 4-O₂NC₆H₄; R¹ = CO₂Et, 4-BrC₆H₄, 4-MeOC₆H₄, 4-O₂NC₆H₄] using the one-pot condensation reactions of isatin, ammonium acetate, α-haloketones and activated acetylenic compounds in water at room temperature Another work in this research was investigation of antioxidant property of some synthesized compounds I by diphenyl-picrylhydrazine (DPPH) radical trapping experiment Addnl., for confirming the antibacterial activity of some dihydropyrroloazepines, disk diffusion test was used on two kinds of bacteria.

70-23-5, Ethyl bromopyruvate molecular formula is C5H7BrO3 and its molecular weight is 195.01 g/mol. The purity is usually 95%.

Ethyl bromopyruvate is used in a synthesis of thioxothiazolidines from carbon disulfide and primary amines.

Ethyl bromopyruvate is a chemical inhibitor that inhibits the enzyme pyruvate dehydrogenase, which is responsible for the conversion of pyruvic acid to acetyl-CoA. This inhibition leads to a decrease in ATP levels and can cause metabolic disorders. Ethyl bromopyruvate is used as an anthelmintic drug and in asymmetric synthesis. It is also used in the synthesis of thiostrepton, an antibiotic that has been shown to have antimicrobial activity against Gram-positive bacteria, including Staphylococcus aureus and Streptococcus pneumoniae., Quality Control of 70-23-5

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Safety of Ethyl 3-bromo-2-oxopropanoate.

Noushin, Annataj;Sayyed-Alangi, S. Zahra;Varasteh-Moradi, Ali;Hossaini, Zinatossadat;Arshadi, Sattar research published 《 KF Impregnated Natrolite Zeolite as a New Heterogeneous Nanocatalyst Promoted One-Pot Synthesis of Benzo[1,4]-Diazepin-5-One Derivatives》, the research content is summarized as follows. In this study, KF impregnated natural natrolite zeolite nanoparticle was reported as a new and economical heterogeneous catalyst. The KF/Natrolite NPs as a high performance catalyst was employed for the preparation of a new family of substituted benzo[e][1,4]-diazepin-5-ones I (R = Et, Ph, 4-O₂NC₆H₄, etc.; R′ = 4-BrC₆H₄, 4-MeOC₆H₄, CO₂Et, etc.) using the one-pot condensation reactions of isatoic anhydride, primary amines and α-haloketones at 50 °C under solvent free condition. The some advantages of this procedure are the short time of reaction, high yields of product, easy separation of catalyst and products. Due to having benzazepine core, authors investigate antioxidant property of some synthesized compounds by diphenyl-picrylhydrazine (DPPH) radical trapping experiment It was observed that the compounds I (R = Ph; R′ = 4-BrC₆H₄) and I (R = Ph; R′ = 4-MeOC₆H₄) had good DPPH· radical scavenging.

Safety of Ethyl 3-bromo-2-oxopropanoate, Ethyl bromopyruvate molecular formula is C5H7BrO3 and its molecular weight is 195.01 g/mol. The purity is usually 95%.

Ethyl bromopyruvate is used in a synthesis of thioxothiazolidines from carbon disulfide and primary amines.

Ethyl bromopyruvate is a chemical inhibitor that inhibits the enzyme pyruvate dehydrogenase, which is responsible for the conversion of pyruvic acid to acetyl-CoA. This inhibition leads to a decrease in ATP levels and can cause metabolic disorders. Ethyl bromopyruvate is used as an anthelmintic drug and in asymmetric synthesis. It is also used in the synthesis of thiostrepton, an antibiotic that has been shown to have antimicrobial activity against Gram-positive bacteria, including Staphylococcus aureus and Streptococcus pneumoniae., 70-23-5.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 629-04-9, formula is C7H15Br, Name is 1-Bromoheptane. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Category: bromides-buliding-blocks.

Nova, Nabila Nabi;Zarzar, Lauren D. research published 《 Direct laser writing of graphitic carbon from liquid precursors》, the research content is summarized as follows. One-step synthesis and micropatterning of different types of carbon nanomaterials, such as amorphous carbon or three-dimensional graphene which have versatile electrochem., thermal, and mech. properties, are advantageous for the fabrication of microelectronics, sensors, and wearable devices. Here, we report a direct laser writing method to simultaneously synthesize and pattern graphitic carbon from liquid organic precursors. We have tested a wide range of liquid organic precursors and identified the chem. characteristics that are beneficial for successful laser-induced solvothermal deposition. The laser-deposited carbon exhibits a paracryst.-to-polycrystalline structure and has elec. resistivities on the order of 10^-3 to 10^-4 Ω m which is tunable through variations in the laser power. Such properties of the laser-deposited carbon, coupled with the ability to direct-write custom patterns with microscale resolution, make these carbon materials exciting candidates for use in applications such as energy storage and sensing.

629-04-9, 1-Bromoheptane is a useful research compound. Its molecular formula is C7H15Br and its molecular weight is 179.1 g/mol. The purity is usually 95%.
1-Bromoheptane is a reagent that is used for the preparation of alkylthiophienylzinc chloride.
1-Bromoheptane is a reactive compound that is used in the preparation of p-hydroxybenzoic acid, which is an intermediate in the synthesis of many natural compounds. 1-Bromoheptane has been shown to have biological properties and to inhibit mitochondrial membrane potential. It also causes cell lysis and hepatic steatosis in mice. This compound has been shown to inhibit the activity of enzymes such as acetylcholinesterase, butyrylcholinesterase, and carboxylesterase. 1-Bromoheptane can be used as a model for studying the effects on congestive heart failure by increasing cardiac workloads or decreasing myocardial contractility., Category: bromides-buliding-blocks

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene, Electric Literature of 402-49-3

O’ Sullivan, Michael J.;Hatley, Richard J. D.;Wellaway, Christopher R.;Bew, Sean P.;Richards, Christopher J. research published 《 Synthetic approaches to N- and 4-substituted 1,4-dihydro-3(2H)-isoquinolinone derivatives》, the research content is summarized as follows. Reaction of methyl-2-(2-formylphenyl)acetate with primary amines in a reductive amination/cyclisation process resulted in N-substituted 1,4-dihydro-3(2H)-isoquinolinones I [R¹ = allyl, propynyl, 2,2-dimethoxyethyl; R²= H, benzyl, 4-trifluoromethylbenzyl, etc]. With H₂NCH₂R sodium borohydride was a suitable reductant (11 examples), but H₂NCHR¹R² required a transfer hydrogenation using ammonium formate catalyzed by palladium on carbon (9 examples). 4-Substituted-1,4-dihydro-3(2H)-isoquinolinones were synthesized by deprotonation (n-butyllithium) and addition of R³CH²Br (12 examples with R³ = alkyl, Ar, CH=CH₂, CCH). Modest diastereoselectivity was achieved with 1,4-dihydro-3(2H)-isoquinolinones derived from H₂NCHMeR² [R² = (η⁵-C₅H₄)Co(η⁴-C₄Ph₄) – maximum dr = 1.9 : 1], but use of H₂NCHMeFc (Fc = ferrocenyl) provided a new method of 1,4-dihydro-3(2H)-isoquinolinone N-deprotection with formic acid.

402-49-3, 4-Trifluoromethylbenzyl bromide is a useful research compound. Its molecular formula is C8H6BrF3 and its molecular weight is 239.03 g/mol. The purity is usually 95%.
4-Trifluoromethylbenzyl bromide is a choline derivative that acts as an anticancer agent. It is structurally similar to the anticancer drug doxorubicin, which has been shown to be effective against breast cancer and leukemia. 4-Trifluoromethylbenzyl bromide interacts with cellular proteins, including choline kinase, and inhibits the mitochondrial pathway. This leads to cell death through apoptosis. The molecule also interacts with nucleotide bases such as thymine and cytosine in DNA, inhibiting transcription and replication. 4-Trifluoromethylbenzyl bromide binds strongly to the hydroxyl group of cholesterol by an electrophilic substitution mechanism to form a covalent bond with its hydroxy group. The molecule can also bind to chloride ions by an ionic bond., Electric Literature of 402-49-3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 5392-10-9, formula is C9H9BrO3, Name is 2-Bromo-4,5-dimethoxybenzaldehyde. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Product Details of C9H9BrO3.

Odagi, Minami;Matoba, Taisei;Hosoya, Keisuke;Nagasawa, Kazuo research published 《 Enantioselective Total Synthesis of (+)-Stephadiamine through Bioinspired Aza-Benzilic Acid Type Rearrangement》, the research content is summarized as follows. We report the first enantioselective total syntheses of the hasubanan alkaloid (-)-metaphanine and the norhasubanan alkaloid (+)-stephadiamine. Key features of these syntheses include diastereoselective oxidative phenolic coupling reaction and subsequent regioselective intramol. aza-Michael reaction, which efficiently construct the hasubanan skeleton with the all-carbon quaternary stereogenic center at C13. Based on our hypothesis regarding the biosynthetic pathway of (+)-stephadiamine, we found that (-)-metaphanine is easily converted to (+)-stephadiamine via aza-benzilic acid type rearrangement reaction.

5392-10-9, 2-Bromo-4,5-dimethoxybenzaldehyde is a useful research compound. Its molecular formula is C9H9BrO3 and its molecular weight is 245.07 g/mol. The purity is usually 95%.
2-Bromo-4,5-dimethoxybenzaldehyde is a synthetic compound that has been shown to be an effective agent for inducing apoptosis in leukemia cells. It is an efficient method for synthesizing the compound and ha2-Bromo-4,5-dimethoxybenzaldehyde induces cell death by topoisomerase-mediated DNA cleavage, which results in chromosomal fragmentation and high levels of reactive oxygen species in the cell., Product Details of C9H9BrO3

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline, Application In Synthesis of 6911-87-1

Oddy, Meghan J.;Kusza, Daniel A.;Petersen, Wade F. research published 《 Visible-Light Mediated Metal-Free 6π-Photocyclization of N-Acrylamides: Thioxanthone Triplet Energy Transfer Enables the Synthesis of 3,4-Dihydroquinolin-2-ones》, the research content is summarized as follows. An efficient thioxanthone catalyzed triplet energy transfer process for the synthesis of 3,4-dihydroquinolin-2-ones via a 6π-photocyclization WAs reported. Featuring a rare example of a metal-free formal C(sp²)-H/C(sp³)-H arylation mediated by visible-light, this work hopes to inspire further interest in these small mols. as sustainable alternatives to existing transition metal photocatalysts in related processes.

Application In Synthesis of 6911-87-1, 4-Bromo-N-methylaniline is a aniline based compound known to exhibit mutagenic properties.
4-Bromo-N-methylaniline is a useful research compound. Its molecular formula is C7H8BrN and its molecular weight is 186.05 g/mol. The purity is usually 95%.
4-Bromophenylmethylamine is an organic compound that has anti-inflammatory properties and is used as a pharmaceutical. It belongs to the group of amines. The hydrolysis of 4-bromophenylmethylamine by hydrochloric acid produces phenol and bromamine (NHBr). The reaction system can be used to synthesize a number of compounds, including anilines, benzofurans, and other aromatic compounds. 4-Bromophenylmethylamine reacts with muscle tissue in a similar manner as acetaminophen does. This drug also has been shown to have significant effects on the energy metabolism in the muscles of rats that are given carbon source., 6911-87-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 1575-37-7, formula is C6H7BrN2, Name is 4-Bromobenzene-1,2-diamine. Organobromine compounds have fallen under increased scrutiny for their environmental impact., HPLC of Formula: 1575-37-7.

Ohira, Kazuki;Imato, Keiichi;Ooyama, Yousuke research published 《 Development of phenazine-2,3-diol-based photosensitizers: effect of formyl groups on singlet oxygen generation》, the research content is summarized as follows. Phenazine-2,3-diol derivatives KO-0-3, which have zero to three formyl groups, resp., have been developed as photosensitizers (PSs) possessing the ability to generate singlet oxygen (1O2). The photoabsorption bands of KO-0-3 are significantly red-shifted compared to those of phenazine-2,3-MOM (methoxymethyl) derivatives 5-8, whose hydroxy and formyl groups are protected, and have onsets at around 600-650 nm. Furthermore, the fluorescence quantum yields (Φfl) of KO-0-3 (Φfl = 0.024-0.097) are lower than those of 5-8 (Φfl = 0.34-0.46) in solution To gain insight into the 1O2 generation properties of KO-0-3, we evaluated the 1O2 quantum yields (ΦΔ) and rate constants (kobs), and demonstrated that KO-1-3 possess a higher ability to generate 1O2 under visible light irradiation than those of 5-8. Moreover, it was found that the ΦΔ values of KO-0-3 increase in the order of KO-0 (0.036) < KO-1 (0.22) < KO-2 (0.33) < KO-3 (0.41) with increasing number of formyl groups. This result indicates that formyl groups facilitate the intersystem crossing (ISC) from the lowest singlet excited states of the PSs (S1) to the triplet excited states (Tn) according to El-Sayed′s rule. Consequently, this work provides useful knowledge in mol. design of efficient phenazine-2,3-diol-based PSs for photodynamic therapy (PDT).

1575-37-7, 4-Bromo-1,2-diaminobenzene can be obtained from 1,2-diaminobenzene via acetylation followed by bromination and alkaline hydrolysis.
4-Bromobenzene-1,2-diamine, also known as 4-Bromobenzene-1,2-diamine, is a useful research compound. Its molecular formula is C6H7BrN2 and its molecular weight is 187.04 g/mol. The purity is usually 95%.
4-Bromo-1,2-diaminobenzene is a dye that is used in diagnostic
procedures to detect the presence of amide groups. 4-Bromo-1,2-diaminobenzene can be used as an inhibitor for cationic polymerization reactions. It also has tuberculostatic activity and inhibits the growth of Mycobacterium tuberculosis. This compound reacts with aniline to form a benzimidazole derivative that contains a reactive amine group. The reaction between this amine group and different electrophiles generates benzimidazole compounds with different properties that are useful in nucleophilic attack reactions. The reaction between 4-bromo-1,2-diaminobenzene and methyl ethyl sulfide produces a luminescent probe that can be used to detect hydrogen bonds., HPLC of Formula: 1575-37-7

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 244205-40-1, formula is C6H6BBrO2, Name is (2-Bromophenyl)boronic acid. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Application of C6H6BBrO2.

Okuda, Yasuhiro;Fujimoto, Mayo;Akashi, Haruo;Orita, Akihiro research published 《 Dephosphinylative [4 + 2] Benzannulation of Phosphinyl Ynamines: Application to the Modular Synthesis of Polycyclic Aromatic Amines》, the research content is summarized as follows. A series of 9-amino-10-halophenanthrenes were synthesized through a one-pot process, including dephosphinylative Sonogashira-Hagihara coupling of 2-bromobiphenyls with air-stable phosphinyl ynamines, followed by halonium-promoted [4 + 2] benzannulation of the resulting 2-(aminoethynyl)biphenyls. Nonsubstituted and methyl-substituted 2-bromobiphenyls rapidly underwent the Sonogashira-Hagihara aminoethynylation and the halogenative Friedel-Crafts benzannulation to provide the corresponding amino(halo)phenanthrenes in high yields, while electron-sufficient and -deficient substrates did slowly undergo the former and the latter to result in low yields, resp. This protocol worked well for the syntheses of highly π-extended aminophenanthrenes and aminobenzonaphthothiophenes with different optical properties. Further application of this approach between 2,2”- and 2′,5′-dibromo-p-terphenyls with phosphinyl ynamines led to the regioselective formation of 6,13-diamino-5,12-dihalo- and 5,12-diamino-6,13-dihalo-dibenz[a,h]anthracenes via dual aminoethynylation and [4 + 2] benzannulation. The obtained analogs showed different UV-visible absorption and photoluminescence spectra with different emission quantum yields in CH₂Cl₂ solution and the powder state.

244205-40-1, 2-Bromophenylboronic Acid is used as an inhibitor of the hormone sensitive lipase.
2-Bromophenylboronic acid, also known as 2-Bromophenylboronic acid, is a useful research compound. Its molecular formula is C6H6BBrO2 and its molecular weight is 200.83 g/mol. The purity is usually 95%.
2-Bromophenylboronic acid is a glucose monitoring agent that has a ruthenium complex with an acidic environment. The nitro group and the amines are in close proximity to the boron center, and this proximity leads to a high nucleophilic character of the molecule. This reactivity allows 2-bromophenylboronic acid to be used as a fluorescence probe for acidic environments. 2-Bromophenylboronic acid also inhibits secretase enzymes, which are involved in Alzheimer’s disease and other neurodegenerative disorders. It is an inhibitor of γ-secretase, which is responsible for cleaving the amyloid precursor protein (APP), and it has shown efficacy against biphenyl, an anticancer drug that binds to benzodiazepine receptors. 2-Bromophenylboronic acid is also an enantiopure compound because all four substituents are different from each other., Application of C6H6BBrO2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 629-04-9, formula is C7H15Br, Name is 1-Bromoheptane. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Category: bromides-buliding-blocks.

Ontiveros, Jesus F.;Hong, Bing;Aramaki, Kenji;Pierlot, Christel;Aubry, Jean-Marie;Nardello-Rataj, Veronique research published 《 Cation Effect on the Binary and Ternary Phase Behaviors of Double-Tailed Methanesulfonate Amphiphiles》, the research content is summarized as follows. A series of sym. dialkyl methanesulfonate amphiphiles [DiC_nCHSO₃]_mM (n = 6, 7, 8) with different counter cations (M^m+ = H⁺, Li⁺, Na⁺, K⁺, Cu⁺², Zn²⁺, Mg²⁺, Ca²⁺, Sc³⁺) were synthesized in five steps. Their solubility and critical micelle concentration (CMC) in water were determined highlighting a huge effect of the chain length and the nature of the cation. The hydrophilic-lipophilic balance of the surfactants were assessed with the phase inversion temperature (PIT)-slope method based on the deviation from the PIT of the reference C₁₀E₄/n-octane/0.01 M NaCl_(aq) emulsion through addition of increasing amounts of the dialkyl methanesulfonates. The hydrophilicity of the surfactants was thus ranked in terms of dPIT/dx_sulfonate. A “cation” scan with the [DiC₆CHSO₃]_mM/benzene/water systems at f_w = 0.5 was finally performed confirming the hydrophilicity ranking obtained with the PIT-slope method. It revealed that the [DiC₆CHSO₃]₂Mg behaves as a “Balanced Surfactant” able to form spontaneously a three-phase microemulsion system (Winsor III) just in the presence of water and oil, in the same way as the catalytic surfactant dimethyldioctylammonium molybdate, which has the same PIT-slope.

Category: bromides-buliding-blocks, 1-Bromoheptane is a useful research compound. Its molecular formula is C7H15Br and its molecular weight is 179.1 g/mol. The purity is usually 95%.
1-Bromoheptane is a reagent that is used for the preparation of alkylthiophienylzinc chloride.
1-Bromoheptane is a reactive compound that is used in the preparation of p-hydroxybenzoic acid, which is an intermediate in the synthesis of many natural compounds. 1-Bromoheptane has been shown to have biological properties and to inhibit mitochondrial membrane potential. It also causes cell lysis and hepatic steatosis in mice. This compound has been shown to inhibit the activity of enzymes such as acetylcholinesterase, butyrylcholinesterase, and carboxylesterase. 1-Bromoheptane can be used as a model for studying the effects on congestive heart failure by increasing cardiac workloads or decreasing myocardial contractility., 629-04-9.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 70-23-5, formula is C5H7BrO3, Name is Ethyl 3-bromo-2-oxopropanoate. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Synthetic Route of 70-23-5.

Orimi, Fathali Gholami;Mirza, Behrooz;Hossaini, Zinatossadat research published 《 Production of benzazepine derivatives via four-component reaction of isatins: study of antioxidant activity》, the research content is summarized as follows. In current research, benzazepine derivatives I [R = C(O)OEt, 4-MeC₆H₄, 4-MeOC₆H₄, 4-O₂NC₆H₄; R¹ = H, C(O)OMe, C(O)OEt; R² = Me, Et; X = H, Cl, Me, NO₂; X¹ = H, Me; X² = X³ = H, MeO] was synthesized via a new process of four-component reaction of isatin or its derivatives, α-haloketones, activated acetylenic compounds, isoquinoline and potassium fluoride/clinoptilolite nanoparticles (KF/CP NPs) in acidic solution of H₂O₂ in water at room temperature Also, antioxidation property of some prepared benzazepines I [R = 4-MeC₆H₄, 4-MeOC₆H₄; R¹ = H, C(O)OMe; R² = Me, Et; X = H, Me; X¹ = X² = X³ = H] was investigated by employing trapping diphenyl-picrylhydrazine (DPPH) radical and ability of ferric reduction experiment Among investigated compounds I [R = 4-MeC₆H₄; R¹ = H; R² = X = Me; X¹ = X² = X³ = H], had good results relative to BHT and TBHQ as standard antioxidant. Also, the gram-pos. and gram-neg. bacteria disk diffusion research was used for the confirmation of antibacterial power of some prepared benzazepines I. The achieved outcomes of disk diffusion experiment showed that these compounds avoided the growth of bacteria. This procedure had a few benefits relative to reported method such as good rate of reaction, product with high efficiency and simple removal of catalyst from mixture of reaction. In the yield of the product, KF/clinoptilolite nanoparticles showed a satisfactory recyclable activity.

Synthetic Route of 70-23-5, Ethyl bromopyruvate molecular formula is C5H7BrO3 and its molecular weight is 195.01 g/mol. The purity is usually 95%.

Ethyl bromopyruvate is used in a synthesis of thioxothiazolidines from carbon disulfide and primary amines.

Ethyl bromopyruvate is a chemical inhibitor that inhibits the enzyme pyruvate dehydrogenase, which is responsible for the conversion of pyruvic acid to acetyl-CoA. This inhibition leads to a decrease in ATP levels and can cause metabolic disorders. Ethyl bromopyruvate is used as an anthelmintic drug and in asymmetric synthesis. It is also used in the synthesis of thiostrepton, an antibiotic that has been shown to have antimicrobial activity against Gram-positive bacteria, including Staphylococcus aureus and Streptococcus pneumoniae., 70-23-5.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary