Month: September 2022

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 5445-17-0, formula is C4H7BrO2, Name is Methyl 2-bromopropanoate. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Product Details of C4H7BrO2.

Cho, Nobuo;Kikuzato, Ko;Futamura, Yushi;Shimizu, Takeshi;Hayase, Hiroki;Kamisaka, Kikuko;Takaya, Daisuke;Yuki, Hitomi;Honma, Teruki;Niikura, Mamoru;Kobayashi, Fumie;Watanabe, Nobumoto;Osada, Hiroyuki;Koyama, Hiroo research published 《 New antimalarials identified by a cell-based phenotypic approach: Structure-activity relationships of 2,3,4,9-tetrahydro-1H-β-carboline derivatives possessing a 2-((coumarin-5-yl)oxy)alkanoyl moiety》, the research content is summarized as follows. The identification, structure-activity relationships (SARs) and biol. effects of new antimalarials I [R = Me, Et, cyclopropylmethyl, etc.; R¹ = Me, Et, Pr, etc.; R² = H; R³ = C(O)OMe, C(O)Me, C(O)NHMe, etc.; R⁴ = H, Me, morpholin-4-yl] consisting of a 2,3,4,9-tetrahydro-1H-β-carboline core, a coumarin ring and an oxyalkanoyl linker was described. A cell-based phenotypic approach was employed in this search for novel antimalarial drugs with unique modes of action. This screening campaign of the RIKEN compound library succeeded in the identification of the known tetrahydro-β-carboline derivative I [R = n-Bu, R¹ = H, R² = H, R³ = C(O)OMe, R4 = Me] as a hit compound showing significant in vitro activity. SAR studies on this chem. series led to the discovery of compound I [R = n-Bu, R¹ = (R)-Me, R² = H, R³ = (S)-C(O)OMe, R⁴ = Me] having a (R)-Me group on the oxyacetyl linker with potent inhibition of parasite growth (IC₅₀ = 2.0 nM). Compound I [R = n-Bu, R¹ = (R)-Me, R² = H, R³ = (S)-C(O)OMe, R⁴ = Me] was also found to exhibit significant in vivo antimalarial effects in mouse models. Furthermore, mol. modeling studies on compounds I [R = n-Bu, R¹ = H, (R/S)-Me, R² = H, R³ = (S)-C(O)OMe, R⁴ = Me] suggested that the (R)-Me group of 4h forces the preferential adoption of a specific conformer which was considered to be an active conformer.

Product Details of C4H7BrO2, Methyl 2-bromopropionate, also known as Methyl 2-bromopropionate, is a useful research compound. Its molecular formula is C4H7BrO2 and its molecular weight is 167 g/mol. The purity is usually 95%.
Methyl 2-bromopropionate is used in the synthesis of poly(ADP-Ribose)polymerase inhibitors derived from benzoxazin-3-one. Also used in the synthesis of 5-HT2C antagonists affecting serotonin levels.
Methyl 2-bromopropanoate is a chemical compound that can be synthesized in an asymmetric manner. The reaction of methyl 2-bromopropanoate with hydrochloric acid gives the corresponding carboxylic acid, methyl propanoate, and hydrogen bromide in a 1:1 ratio. It has been shown that methyl 2-bromopropanoate is a potential catalyst for the reduction of chloride to chloride ion via the borohydride reduction method. Methyl 2-bromopropanoate has also been used as a model system for studying halides and copper complexes. Magnetic resonance spectroscopy studies have revealed that this chemical compound has a high redox potential and kinetic properties., 5445-17-0.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Vinyl bromides undergo the Heck reaction, which involves C-C coupling with alkene to give substituted alkenes. 20469-65-2, formula is C8H9BrO2, Name is 1-Bromo-3,5-dimethoxybenzene. Methyl bromide is a precursor in the manufacture of several chemicals and is employed as a soil sterilant, mainly for seed production. Application of C8H9BrO2.

Chishiro, Akane;Konishi, Masafumi;Inaba, Ryoto;Yumura, Takashi;Imoto, Hiroaki;Naka, Kensuke research published 《 Tertiary arsine ligands for the Stille coupling reaction》, the research content is summarized as follows. The Stille coupling reaction is one of the most important coupling reactions. It is well known that the triphenylarsine ligand can accelerate the reaction rate of Stille coupling. However, other arsine ligands have never been investigated for the Stille coupling reaction so far. In this work, authors prepared 13 kinds of C₃-sym. tertiary arsine ligands and discovered that tri(p-anisyl)arsine is the best ligand for the reaction of tributylvinyltin and p-iodoanisole. The reaction mechanism was studied by dispersion-corrected d. functional theory calculations to demonstrate the energetic feasibility of the Stille coupling reactions mediated by tri(p-anisyl)arsine.

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., Application of C8H9BrO2

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Organic compounds having carbon bonded to bromine are called organic bromides. SDS of cas: 90-59-5.

Chinnasamy, Ragaverthini;Munjal, Bhushan;Suryanarayanan, Raj;Peedikakkal, Abdul Malik P.;Mishra, Manish Kumar;Ghosh, Soumyajit research published 《 Pressure and Temperature Induced Dual Responsive Molecular Crystals: Effect of Polymorphism》, the research content is summarized as follows. Dimorphic forms (1a and 1b) of 2-hydroxy-3,5-dibromobenzylidine-4-fluoro-3-nitroaniline (Crystal 1) where form 1a is brittle and form 1b is elastically bendable are reported. Both polymorphs exhibit progressive thermosalient responses which are seemingly different. One polymorph (1a) shows jumping, while the other (1b) shows bending. The property difference is solely attributed to the inherent crystal packing and linked to the differences in the mol. conformations, structural packing, and intermol. interactions. 2-Hydroxy-3-bromo-5-chlorobenzylidine-4-fluoro-3-nitroaniline (Crystal 2) was nonthermosalient but was mech. flexible. Variable temperature powder x-ray diffractometry revealed anisotropic crystallog. face expansion-a possible explanation for the different thermosalient behaviors of the dimorphs.

SDS of cas: 90-59-5, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., 90-59-5.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Category: bromides-buliding-blocks.

Chinnasamy, Ragaverthini;Ravi, Jada;Vinay Pradeep, Vuppu;Manoharan, Deepak;Emmerling, Franziska;Bhattacharya, Biswajit;Ghosh, Soumyajit;Chandrasekar, Rajadurai research published 《 Adaptable Optical Microwaveguides From Mechanically Flexible Crystalline Materials》, the research content is summarized as follows. Flexible organic crystals (elastic and plastic) are important materials for optical waveguides, tunable optoelectronic devices, and photonic integrated circuits. Highly elastic organic crystals of a Schiff base, 1-((E)(2,5-dichlorophenylimino)Me)naphthalen-2-ol (1), and an azine mol., 2,4-dibromo-6-((E)((E)(2,6-dichlorobenzylidene)hydrazono)Me)phenol (2) are presented. These microcrystals are highly flexible under external mech. force, both in the macroscopic and the microscopic regimes. The mech. flexibility of these crystals arises of weak and dispersive C-H···Cl, Cl···Cl, Br···Br, and π···π stacking interactions. Singly and doubly-bent geometries were achieved from their straight shape by a micromech. approach using the AFM cantilever tip. Crystals of mols. 1 and 2 display a bright-green and red fluorescence (FL), resp., and selective reabsorption of a part of their FL band. Crystals 1 and 2 exhibit optical-path-dependent low loss emissions at the termini of crystal in their straight and even in extremely bent geometries. The excitation position-dependent optical modes appear in both linear and bent waveguides of crystals 1 and 2, confirming their light-trapping ability.

Category: bromides-buliding-blocks, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., 90-59-5.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. 5445-17-0, formula is C4H7BrO2, Name is Methyl 2-bromopropanoate. Organic compounds having carbon bonded to bromine are called organic bromides. Safety of Methyl 2-bromopropanoate.

Chin, Kek Foo;Ye, Xinyi;Li, Yongxin;Lee, Richmond;Kabylda, Adil M.;Leow, Dasheng;Zhang, Xin;Xia Ang, Esther Cai;Tan, Choon-Hong research published 《 Bisguanidinium-Catalyzed Epoxidation of Allylic and Homoallylic Amines under Phase Transfer Conditions》, the research content is summarized as follows. A highly enantioselective epoxidation reaction of allylic and homoallylic amines has been disclosed using an ion pair catalyst, which consists of chiral cationic bisguanidinium [BG]²⁺ and an achiral tetraperoxyditungstate anion [W₂O₂(μ-O)(O₂)₄]^2-. The terminal oxidant is a stoichiometric amount of aqueous hydrogen peroxide, an environmentally benign reagent. Up to 96% enantiomeric excess and 99% yields were achieved for 1,1′-disubstituted and 1,2-disubstituted allylic protected amines and 1,2-disubstituted homoallylic protected amines. The identity of the ion pair catalyst was uncovered using X-ray crystallog. and revealed that the achiral tetraperoxyditungstate anion species [W₂O₂(μ-O)(O₂)₄]^2- is nudged nicely into the central cavity of the chiral dication. The ion pair catalyst was also characterized using IR (IR) and Raman spectroscopies. The synthesis of (-)-venlafaxine was achieved via this reported methodol. to demonstrate its usefulness.

Safety of Methyl 2-bromopropanoate, Methyl 2-bromopropionate, also known as Methyl 2-bromopropionate, is a useful research compound. Its molecular formula is C4H7BrO2 and its molecular weight is 167 g/mol. The purity is usually 95%.
Methyl 2-bromopropionate is used in the synthesis of poly(ADP-Ribose)polymerase inhibitors derived from benzoxazin-3-one. Also used in the synthesis of 5-HT2C antagonists affecting serotonin levels.
Methyl 2-bromopropanoate is a chemical compound that can be synthesized in an asymmetric manner. The reaction of methyl 2-bromopropanoate with hydrochloric acid gives the corresponding carboxylic acid, methyl propanoate, and hydrogen bromide in a 1:1 ratio. It has been shown that methyl 2-bromopropanoate is a potential catalyst for the reduction of chloride to chloride ion via the borohydride reduction method. Methyl 2-bromopropanoate has also been used as a model system for studying halides and copper complexes. Magnetic resonance spectroscopy studies have revealed that this chemical compound has a high redox potential and kinetic properties., 5445-17-0.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organobromine compounds, also called organobromides, are organic compounds that contain carbon bonded to bromine. 244205-40-1, formula is C6H6BBrO2, The most pervasive is the naturally produced bromomethane. Name: (2-Bromophenyl)boronic acid

Cheng, Xiu-Fen;Yu, Ting;Liu, Yi;Wang, Nan;Chen, Zhenzhen;Zhang, Guang-Lu;Tong, Lili;Tang, Bo research published 《 Palladium(II)-Catalyzed C(sp²)-H Bond Activation/C-N Bond Cleavage Annulation of N-Methoxy Amides and Arynes》, the research content is summarized as follows. The Pd(II)-catalyzed C-H bond activation/C-N bond cleavage annulation reaction of N-alkyoxyamide aryne was developed to synthesize 9,10-dihydrophenanthrenone derivatives I [R¹ = H, 3-Me, 2-MeO, etc.; R² = Me, n-Pr, i-Pr, n-Bu, Ph, cyclohexyl; R³ = Me, n-Bu, Ph; R⁴ = H, 7-F, 6,7-di-MeO, etc.; R²R³ = (CH₂)₄, (CH₂)₅, (CH₂)₂O(CH₂)₂]. This reaction exhibited good functional group compatibility with yields up to 92%. Detailed mechanistic studies showed that the key to C-N bond cleavage was the formed eight-membered palladacycle intermediate undergoing nucleophilic addition to the carbonyl group, which provided a new and practical way for N-alkoxyamide directed C-H bond activation.

Name: (2-Bromophenyl)boronic acid, 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. Reference of 5392-10-9.

Cheng, Xionglve;Wang, Lili;Liu, Yide;Wan, Xiao;Xiang, Zixin;Li, Ruyi;Wan, Xiaobing research published 《 Molecular iodine-catalysed reductive alkylation of indoles: late-stage diversification for bioactive molecules》, the research content is summarized as follows. A mol. iodine-catalyzed reductive alkylation of indoles with carbonyl compounds using Et₃SiH for the efficient synthesis of C-3 alkylated indoles was reported. This metal-free and environmental-friendly process exhibited excellent functional group tolerance, mild conditions and wide substrate scope. Notably, the synthetic usefulness of this strategy to pharmacochem. was highlighted by the late-stage modification of drug-like mols.

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., Reference of 5392-10-9

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. Electric Literature of 4897-84-1.

Cheng, Junfei;Li, Yu;Wang, Xu;Dong, Guoqiang;Sheng, Chunquan research published 《 Discovery of Novel PDEδ Degraders for the Treatment of KRAS Mutant Colorectal Cancer》, the research content is summarized as follows. KRAS-PDEδ protein-protein interaction represents an appealing target for cancer therapy. However, fast release of high-affinity inhibitors from PDEδ hampered drug binding affinity and antiproliferative activity. To overcome the limitations, the first proteolysis-targeting chimeric (PROTAC) small mols. targeting PDEδ were designed. By employment of PDEδ inhibitor deltazinone (2) and cereblon ligand pomalidomide (6), a series of potent PROTAC PDEδ degraders were obtained. The most promising compound 17f(I) efficiently induced PDEδ degradation and demonstrated significantly improved antiproliferative potency in KRAS mutant SW480 cells. Compound 17f also achieved significant tumor growth inhibition in the SW480 colorectal cancer xenograft model. This proof-of-concept study provided a new strategy to validate the druggability of KRAS-PDEδ interaction and offered an effective lead compound for the treatment of KRAS mutant cancer.

Electric Literature of 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., 4897-84-1.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Organic compounds having carbon bonded to bromine are called organic bromides. 6911-87-1, formula is C7H8BrN, Name is 4-Bromo-N-methylaniline. Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Synthetic Route of 6911-87-1.

Cheng, Hanchao;Lam, Tsz-Lung;Liu, Yungen;Tang, Zhou;Che, Chi-Ming research published 《 Photoinduced Hydroarylation and Cyclization of Alkenes with Luminescent Platinum(II) Complexes》, the research content is summarized as follows. Photoinduced hydroarylation of alkenes is an appealing synthetic strategy for arene functionalization. Herein, we demonstrated that aryl radicals generated from electron-deficient aryl chlorides/bromides could be trapped by an array of terminal/internal aryl alkenes in the presence of [Pt(ON̂ĈN̂)] under visible-light (410 nm) irradiation, affording anti-Markonikov hydroarylated compounds in up to 95% yield. Besides, a protocol for [Pt(ON̂ĈN̂)]-catalyzed intramol. photocyclization of acrylanilides to give structurally diverse 3,4-dihydroquinolinones has been developed.

Synthetic Route 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

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. Electric Literature of 20469-65-2.

Cheng, Fei;Chen, Tao;Huang, Yin-Qiu;Li, Jia-Wei;Zhou, Chen;Xiao, Xiao;Chen, Fen-Er research published 《 Copper-Catalyzed Ullmann-Type Coupling and Decarboxylation Cascade of Arylhalides with Malonates to Access α-Aryl Esters》, the research content is summarized as follows. Authors have developed a high-efficiency and practical Cu-catalyzed cross-coupling to directly construct versatile α-aryl-esters by utilizing readily available aryl bromides (or chlorides) and malonates. These gram-scale approaches occur with turnovers of up to 1560 and are smoothly conducted by the usage of a low catalyst loading, a new available ligand, and a green solvent. A variety of functional groups are tolerated, and the application occurs with α-aryl-esters to access nonsteroidal anti-inflammatory drugs (NSAIDs) on the gram scale.

Electric Literature of 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., 20469-65-2.

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary