Author: Jessica.F

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Application of C7H8BrN.

Zhou, Chao-Zheng;Zhao, Yu-Rou;Tan, Fang-Fang;Guo, Yan-Jun;Li, Yang research published 《 Utilization of renewable formic acid from lignocellulosic biomass for the selective hydrogenation and/or N-methylation》, the research content is summarized as follows. Herein, the utilization of renewable formic acid from lignocellulosic biomass as a hydrogen source and a carbon source for the selective hydrogenation and further N-methylation of various quinolines and the derivatives I (Y = CH, N; R = H, 6-Br, 2,3-(Me)₂, 6-Cl, etc.), 1,10-phenanthroline, 2,9-dimethyl-1,10-phenanthroline and 2,7-dimethyl-pyrido[2,3-g]quinoline, various indoles II (R¹ = 2-Me, 5-Br, 6-F, etc.) under mild conditions in high efficiencies were developed. N-methylation of various anilines R²C₆H₄NHCH₃ (R² = H, 2-Cl, 3-Me, 4-OMe, etc.) and R²C₆H₄NH₂ is also developed. Mechanistic studies indicate that the hydrogenation occurs via a transfer hydrogenation pathway.

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., Application of C7H8BrN

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. Product Details of C6H6BBrO2.

Zhong, Jing;Zhou, Wuxin;Yan, Xufei;Xia, Ying;Xiang, Haifeng;Zhou, Xiangge research published 《 Selective Activation of Unstrained C(O)-C Bond in Ketone Suzuki-Miyaura Coupling Reaction Enabled by Hydride-Transfer Strategy》, the research content is summarized as follows. A Rh(I)-catalyzed ketone Suzuki-Miyaura coupling reaction of benzylacetone with arylboronic acids RB(OH)₂ (R = Ph, 4-methoxyphenyl, naphthalen-2-yl, etc.) is developed. Selective C(O)-C bond activation, which employs aminopyridine as temporary directing group (TDG) and Et vinyl ketone as hydride acceptor, occurs on the alkyl chain containing β-position hydrogen. A series of acetophenone products CH₃C(O)R was obtained in yields up to 75%.

Product Details of C6H6BBrO2, 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., 244205-40-1.

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. Synthetic Route of 5392-10-9.

Zhong, Jiankai;Hu, Rui;Sang, Jingjing;Rao, Weidong research published 《 Gold(I)-catalyzed intramolecular [4 + 2] cycloaddition of ortho-(N-tethered 1,6-diynyl)benzaldehydes to 3,4-dihydrobenzo[f]isoquinolin-1(2H)-ones》, the research content is summarized as follows. An efficient synthetic method to prepare 3,4-dihydrobenzo[f]isoquinolin-1(2H)-ones such as I [R¹ = H, F, Ph, etc.; R² = H, Me, Cl, etc.; R³ = H, OMe, Ph; R⁴ = Ts, Bs; R⁵ = H, Me, octyl, etc.; R¹R² = OCH₂O] through gold(I)-catalyzed intramol. [4 + 2] benzannulation of ortho-(N-tethered 1,6-diynyl)benzaldehydes at a low catalyst loading of 2 mol% was described. The product of 3,4-dihydrobenzo[f]isoquinolin-1(2H)-ones I could be easily transformed to benzo[f]isoquinolin-1-ols by simply treating with phenylmagnesium bromide under mild conditions. The structures of compounds I [R¹ = H, R² = H, R³ = H, R⁴ = Ts, R⁵ = Me] and I [R¹ = H, R² = H, R³ = Ph, R⁴ = Ts, R⁵ = H] were also ascertained by X-ray crystallog. anal.

Synthetic Route of 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., 5392-10-9.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Organobromine compounds have fallen under increased scrutiny for their environmental impact., COA of Formula: C5H9BrO2.

Zhong, Dayou;Wu, Di;Zhang, Yan;Lu, Zhiwu;Usman, Muhammad;Liu, Wei;Lu, Xiuqiang;Liu, Wen-Bo research published 《 Synthesis of Sultams and Cyclic N-Sulfonyl Ketimines via Iron-Catalyzed Intramolecular Aliphatic C-H Amidation》, the research content is summarized as follows. Cyclic sulfonamides (sultams) play a unique role in drug discovery and synthetic chem. A direct synthesis of sultams by an intramol. C(sp³)-H amidation reaction using an iron complex in situ derived from Fe(ClO₄)₂ and aminopyridine ligand is reported. This strategy features a readily available catalyst and tolerates a broad variety of substrates as demonstrated by 22 examples (up to 89% yield). A one-pot iron-catalyzed amidation/oxidation procedure for the synthesis of cyclic N-sulfonyl ketimines is also realized with up to 92% yield (eight examples). The synthetic utility of the method is validated by a gram-scale reaction and derivatization of the products to ring-fused sultams.

4897-84-1, Methyl 4-bromobutyrate,also as known as 4-Bromobutyric acid methyl ester, is a useful research compound. Its molecular formula is C5H9BrO2 and its molecular weight is 181.03 g/mol. The purity is usually 95%.
4-Bromobutyric acid methyl ester is a synthetic compound that can be used to inhibit the activity of the G1 phase cyclin-dependent kinases. It has been shown to inhibit protein synthesis by alkylating the amino groups of proteins and fatty acids. 4-Bromobutyric acid methyl ester also inhibits the growth of cancer cell lines, such as renal carcinoma cells. The mechanism of action for this drug is not well understood, but it may be due to its ability to bind with monoclonal antibodies and enter kidney cells by passive diffusion., COA of Formula: C5H9BrO2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 20469-65-2, formula is C8H9BrO2, Name is 1-Bromo-3,5-dimethoxybenzene. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Formula: C8H9BrO2.

Zheng, Zhipeng;Walsh, Patrick J. research published 《 Efficient Synthesis of Bulky 2,2′-Bipyridine and (S)-Pyridine-Oxazoline Ligands》, the research content is summarized as follows. Bulky N,N’-bidentate ligands can furnish catalysts with enhanced catalytic activity compared to com. available ligands. Straightforward methods to effectively synthesize a broad range of these ligands, however, are uncommon. In this work, a simple and efficient method is developed for the synthesis of bulky N,N’-bidentate ligands, including 2,2′-bipyridines and enantioenriched pyridine-oxazolines. The Pd/NIXANTPHOS catalyst system enabled synthesis of a series of bulky 2,2′-bipyridine-based ligands and (S)-pyridine oxazoline-based enantioenriched ligands with good to excellent yields. The ligands have been benchmarked in the aminofluorination of styrene.

20469-65-2, 1-Bromo-3,5-dimethoxybenzene, also known as 1-Bromo-3,5-dimethoxybenzene, is a useful research compound. Its molecular formula is C8H9BrO2 and its molecular weight is 217.06 g/mol. The purity is usually 95%.
1-Bromo-3,5-dimethoxybenzene is used as an intermediate in the synthetic preparation of pharmaceutical inhibitors via cross-coupling reactions.
1-Bromo-3,5-dimethoxybenzene can be synthesized by using 1,3-dimethoxybenzene via iridium-catalyzed arene borylation.
1-Bromo-3,5-dimethoxybenzene (1BDMB) is a synthetic molecule that can be used as an electron acceptor in organic photovoltaic cells. 1BDMB is a salt of the sodium salt of resorcylic acid and 1,3-dibromo-5,5-dimethoxybenzene. It has been shown to have a radical mechanism for the generation of free radicals. The radical mechanism is initiated by light absorption by the ruthenium complex at the center of the molecule which induces photoinduced electron transfer from the ruthenium to 1BDMB. This process results in electron transfer from the donor to an acceptor molecule, such as oxygen or nitrogen. The pharmacokinetic properties of this compound are not well known; however, it has been demonstrated that it can be synthesized through a cross-coupling reaction with other aromatic compounds such as stemofuran., Formula: C8H9BrO2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 823-78-9, formula is C7H6Br2, Name is 1-Bromo-3-(bromomethyl)benzene. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Quality Control of 823-78-9.

Zheng, Yu;He, Xian-Chen;Gao, Jie;Xie, Zhen-Zhen;Wang, Zhi-Wei;Liu, Zhi-Lin;Chen, Kai;Xiang, Hao-Yue;Chen, Xiao-Qing;Yang, Hua research published 《 Programmable iodization/deuterolysis sequences of phosphonium ylides to access deuterated benzyl iodides and aromatic aldehydes》, the research content is summarized as follows. A tunable iodization/deuterolysis protocol for phosphonium ylides by employing D₂O as the deuterium source were designed. Notably, this process was manipulated by tuning the base, thus leading to two valuable deuterated building blocks – benzyl iodides and aromatic aldehydes with broad substrate scope, good functional group compatibility and excellent deuteration degree. Concise syntheses of a series of deuterated drug analogs was achieved based on the developed deuteration reaction platform.

Quality Control of 823-78-9, 3-Bromobenzyl bromide undergoes reduction with diethylzinc in the presence of Pd(PPh3)4 to yield corresponding hydrocarbon.

3-Bromobenzyl bromide is a useful research compound. Its molecular formula is C7H6Br2 and its molecular weight is 249.93 g/mol. The purity is usually 95%.

3-Bromobenzyl bromide is a molecule that has been synthesized and shown to have anticancer activity. It inhibits the activity of cancer cells by binding to amines in these cells and preventing the formation of hydrogen bonds between these molecules. 3-Bromobenzyl bromide has also been shown to selectively inhibit the activity of NS5B polymerase, an enzyme that is important in the replication of the hepatitis C virus. The synthetic nature of this molecule makes it an attractive target for analytical methods such as nuclear magnetic resonance spectroscopy. This molecule also shows significant cytotoxicity against cancer cell lines in vitro, as well as inducing tumor necrosis factor-alpha (TNF-α) production in lps-stimulated murine macrophages., 823-78-9.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. HPLC of Formula: 402-49-3.

Zheng, Yan;Dong, Siqi;Xu, Kai;Liu, Delong;Zhang, Wanbin research published 《 Pd-Catalyzed Asymmetric Allylic Substitution Cascade of Substituted 4-Hydroxy-2H-pyrones with meso-Allyl Dicarbonates》, the research content is summarized as follows. An efficient Pd-catalyzed asym. allylic substitution cascade of 4-hydroxy-2H-pyrones I (R¹ = H, R² = Me, i-Pr, t-Bu; R¹ = Me, Ph, PhCH₂, etc., R² = Me) with meso-allyl dicarbonates II (X = nothing, CH₂, CH₂CH₂) has been developed for the synthesis of kinetic chiral tetrahydro-1H-pyrano[4,3-b]benzofuran-1-ones III in ≤87% yield and ≤99% ee. The protocol was achieved via a temperature-controlled kinetic control process, which had been illustrated by means of the exptl. results and control experiments The reaction could be conducted on a gram scale, and the resulting product allows for several transformations.

HPLC of Formula: 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., 402-49-3.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 4897-84-1, formula is C5H9BrO2, Name is Methyl 4-bromobutanoate. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Application of C5H9BrO2.

Zheng, Mengzhu;Huo, Junfeng;Gu, Xiaoxia;Wang, Yali;Wu, Canrong;Zhang, Qingzhe;Wang, Wang;Liu, Yang;Liu, Yu;Zhou, Xuechen;Chen, Lixia;Zhou, Yirong;Li, Hua research published 《 Rational design and synthesis of novel dual PROTACs for simultaneous degradation of EGFR and PARP》, the research content is summarized as follows. Inspired by the success of dual-targeting drugs, especially bispecific antibodies, we propose to combine the concept of proteolysis targeting chimera (PROTAC) and dual targeting to design and synthesize dual PROTAC mols. with the function of degrading two completely different types of targets simultaneously. A library of novel dual-targeting PROTAC mols. has been rationally designed and prepared A convergent synthetic strategy has been utilized to achieve high synthetic efficiency. These dual PROTAC structures are characterized using trifunctional natural amino acids as star-type core linkers to connect two independent inhibitors and E3 ligands together. In this study, gefitinib, olaparib, and CRBN or VHL E3 ligands were used as substrates to synthesize novel dual PROTACs. They successfully degraded both the epidermal growth factor receptor (EGFR) and poly(ADP-ribose) polymerase (PARP) simultaneously in cancer cells. Being the first successful example of dual PROTACs, this technique will greatly widen the range of application of the PROTAC method and open up a new field for drug discovery.

Application of C5H9BrO2, Methyl 4-bromobutyrate,also as known as 4-Bromobutyric acid methyl ester, is a useful research compound. Its molecular formula is C5H9BrO2 and its molecular weight is 181.03 g/mol. The purity is usually 95%.
4-Bromobutyric acid methyl ester is a synthetic compound that can be used to inhibit the activity of the G1 phase cyclin-dependent kinases. It has been shown to inhibit protein synthesis by alkylating the amino groups of proteins and fatty acids. 4-Bromobutyric acid methyl ester also inhibits the growth of cancer cell lines, such as renal carcinoma cells. The mechanism of action for this drug is not well understood, but it may be due to its ability to bind with monoclonal antibodies and enter kidney cells by passive diffusion., 4897-84-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic bromides such as alkyl bromides are used as fumigants in agriculture to control insects. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Ethylene bromide is one of the commercially important organic bromides which are the component of leaded gasoline. Application of C7H8BrN.

Zheng, Lvyin;Zhuo, Xiaoya;Wang, Yihan;Zou, Xiaoying;Zhong, Yumei;Guo, Wei research published 《 Photocatalytic cross-dehydrogenative coupling reaction toward the synthesis of N,N-disubstituted hydrazides and their bromides》, the research content is summarized as follows. N,N-Disubstituted hydrazides are useful synthetic building blocks and important pharmaceutical scaffolds in the fields of organo-pharmaceutical chem. Direct C(=O)-N-N bond formation represents one of the most effective strategies through a cross-dehydrogenative coupling (CDC) process. Here authors report an efficient method for the divergent synthesis of N,N-disubstituted hydrazides and their bromides from N,N-disubstituted hydrazines and aldehydes by photoredox-catalytic CDC reactions. This versatile protocol enables the direct construction of C(O)-N-N and C(sp²)-Br bonds simultaneously from available starting materials without prefunctionalization. This one-pot strategy shows the advantages of mild reaction conditions, high atom and step economy, high regioselectivity, as well as good functional group tolerance. In addition, the selected compounds exhibit potential antitumor activities as new chem. entities, thus showing potential applications in the field of new anticancer drug research.

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., Application of C7H8BrN

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 402-49-3, formula is C8H6BrF3, Name is 1-(Bromomethyl)-4-(trifluoromethyl)benzene. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. COA of Formula: C8H6BrF3.

Zheng, Lvyin;Xie, Zhen;Cai, Liuhuan;Liu, Gongping;Mei, Weijie;Zou, Xiaoying;Zhuo, Xiaoya;Fan, Xiaolin;Guo, Wei research published 《 Green Catalyst- and Additive-Free Three-Component Deamination Cyclization Synthesis of 3-Substituted-4- oxo-2-quinazolinonyl Sulfides》, the research content is summarized as follows. An efficient three-component deamination annulation of 2-aminobenzamides 2-NH₂-RC₆H₄C(O)NH₂ (R = H, 3-Me, 4-F, 5-Cl, etc.), isothiocyanates R¹NCS (R¹ = Ph, Bn, Me, etc.) and alkyl bromides R²R³CHBr (R² = ethoxycarbonyl, benzyloxycarbonyl, Ph, etc.; R³ = H, Et, Pr, Bu, phenyl) for the synthesis of valuable 3-substituted-4-oxo-2-quinazolinonyl sulfides I (R⁴ = H, 6-Me, 7-Cl, 8-Br, etc.) is reported. The reaction proceeds in the absence of any external catalysts and additives. The facile process has the advantages of broad substrate scopes, mild reaction conditions and environmental friendliness, which might provide the synthetic applications for 3-substituted-4-oxo-2-quinazolinonyl sulfides I as potential anti-cancer agents in medicinal chem.

COA of Formula: C8H6BrF3, 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., 402-49-3.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary