Category: 20099-89-2

Nitriles used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 20099-89-2, formula is C9H6BrNO, Name is 4-(2-Bromoacetyl)benzonitrile. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. Computed Properties of 20099-89-2.

Borkotoky, Lodsna;Borra, Satheesh;Maurya, Ram Awatar research published 《 Access to Pyrrolocoumarins through DBU-Mediated Coupling of 2-Oxo-2H-chromene-3-carbaldehydes and Phenacyl Azides》, the research content is summarized as follows. 1,8-Diazabicyclo [5.4.0]undec-7-ene (DBU) mediated annulation of 4-(benzylthio/arylthio)-2-oxo-2H-chromene-3-carbaldehydes with phenacyl azides for the synthesis of biol. relevant pyrrolocoumarins was developed. This operationally simple and unique synthetic strategy allows the formation of desired pyrrolocoumarin in good yields (67-84%), and generates a new C-C and C-N bond in the overall process.

Computed Properties of 20099-89-2, 4-(2-Bromoacetyl)benzonitrile, also known as 2-Bromo-4′ -cyanoacetophenone, is a useful research compound. Its molecular formula is C9H6BrNO and its molecular weight is 224.05 g/mol. The purity is usually 95%.
2-Bromo-4′ -cyanoacetophenone can be synthesized from ethylbenzene via aerobic photooxidation using aqueous HBr.
4-(2-Bromoacetyl)benzonitrile is useful for the irreversible inhibitory activity of Glycogen synthase kinase 3 (GSK-3). Phenylhalomethylketones can be used in the study of novel GSK-3 inhibitors., 20099-89-2.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitriles used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 20099-89-2, formula is C9H6BrNO, Name is 4-(2-Bromoacetyl)benzonitrile. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. Formula: C9H6BrNO.

Bursavich, Matthew G.;Harrison, Bryce A.;Acharya, Raksha;Costa, Donald E.;Freeman, Emily A.;Hrdlicka, Lori A.;Jin, Hong;Kapadnis, Sudarshan;Moffit, Jeffrey S.;Murphy, Deirdre;Nolan, Scott J.;Patzke, Holger;Tang, Cuyue;Van Voorhies, Hilliary E.;Wen, Melody;Koenig, Gerhard;Blain, Jean-Francois;Burnett, Duane A. research published 《 Discovery of the Oxadiazine FRM-024: A Potent CNS-Penetrant Gamma Secretase Modulator》, the research content is summarized as follows. The recent approval of aducanumab for Alzheimer′s disease has heightened the interest in therapies targeting the amyloid hypothesis. Our research has focused on identification of novel compounds to improve amyloid processing by modulating gamma secretase activity, thereby addressing a significant biol. deficit known to plague the familial form of the disease. Herein, we describe the design, synthesis, and optimization of new gamma secretase modulators (GSMs) based on previously reported oxadiazine 1. Potency improvements with a focus on predicted and measured properties afforded high-quality compounds further differentiated via robust Aβ₄₂ reductions in both rodents and nonhuman primates. Extensive preclin. profiling, efficacy studies, and safety studies resulted in the nomination of FRM-024 (I), (+)-cis-5-(4-chlorophenyl)-6-cyclopropyl-3-(6-methoxy-5-(4-methyl-1H-imidazole-1-yl)pyridin-2-yl)-5,6-dihydro-4H-1,2,4-oxadiazine, as a GSM preclin. candidate for familial Alzheimer′s disease.

20099-89-2, 4-(2-Bromoacetyl)benzonitrile, also known as 2-Bromo-4′ -cyanoacetophenone, is a useful research compound. Its molecular formula is C9H6BrNO and its molecular weight is 224.05 g/mol. The purity is usually 95%.
2-Bromo-4′ -cyanoacetophenone can be synthesized from ethylbenzene via aerobic photooxidation using aqueous HBr.
4-(2-Bromoacetyl)benzonitrile is useful for the irreversible inhibitory activity of Glycogen synthase kinase 3 (GSK-3). Phenylhalomethylketones can be used in the study of novel GSK-3 inhibitors., Formula: C9H6BrNO

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile is any organic compound with a −C≡N functional group. 20099-89-2, formula is C9H6BrNO, Name is 4-(2-Bromoacetyl)benzonitrile.The prefix cyano- is used interchangeably with the term nitrile in literature. Category: nitriles-buliding-blocks.

Chen, Liwei;Li, Renfu;Wang, Xinli;Wang, Zexin;Lin, Xiang;Yang, Lu;Yao, Yunpeng;Sun, Shitao;Li, Zhenli;Hao, Jinle;Lin, Bin;Chen, Xueyuan;Xie, Lijun research published 《 New Rofecoxib-Based Mechanochromic Luminescent Materials and Investigations on Their Aggregation-Induced Emission, Acidochromism, and LD-Specific Bioimaging》, the research content is summarized as follows. Development of new mechanochromic luminescent (MCL) materials from aggregation-induced emission luminogens (AIEgens) has attracted wide attention due to their potential application in multiple areas. However, rational design and crafting of new MCL materials from the simple AIEgens skeleton is still a big challenge because of the undesirable concentration quenching effect. In this study, we have constructed a new class of MCL materials by adding one Ph as a new rotator and incorporating one pair of electron donor (D) and acceptor (A) into the system of rofecoxib skeleton. This strategy endowed the compounds (Y1-Y8) with tunable emission behavior and some of them with the AIE effect and reversible MCL behavior. These properties may be caused by the highly twisted conformation and loosely mol. packing modes, which were elucidated clearly by analyzing the data of single-crystal X-ray diffraction, powder X-ray diffraction, and differential scanning calorimetry. Further investigation revealed that Y7 displayed acidochromic property due to the protonation of the nitrogen atom. Moreover, Y7, as a typical compound, showed its potential applications in the area of anticounterfeiting, pH sensor, and LD-specific bioimaging.

Category: nitriles-buliding-blocks, 4-(2-Bromoacetyl)benzonitrile, also known as 2-Bromo-4′ -cyanoacetophenone, is a useful research compound. Its molecular formula is C9H6BrNO and its molecular weight is 224.05 g/mol. The purity is usually 95%.
2-Bromo-4′ -cyanoacetophenone can be synthesized from ethylbenzene via aerobic photooxidation using aqueous HBr.
4-(2-Bromoacetyl)benzonitrile is useful for the irreversible inhibitory activity of Glycogen synthase kinase 3 (GSK-3). Phenylhalomethylketones can be used in the study of novel GSK-3 inhibitors., 20099-89-2.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile is any organic compound with a −C≡N functional group. 20099-89-2, formula is C9H6BrNO, Name is 4-(2-Bromoacetyl)benzonitrile.The prefix cyano- is used interchangeably with the term nitrile in literature. Application of C9H6BrNO.

Al-Matarneh, Maria Cristina;Amarandi, Roxana-Maria;Mangalagiu, Ionel I.;Danac, Ramona research published 《 Synthesis and biological screening of new cyano-substituted pyrrole fused (iso)quinoline derivatives》, the research content is summarized as follows. Several new cyano-substituted derivatives with pyrrolo[1,2-a]quinoline I [R = Br, CN, OMe] and pyrrolo[2,1a]isoquinoline II scaffolds were synthesized by the [3+2] cycloaddition of (iso)quinolinium ylides to fumaronitrile. The cycloimmonium ylides reacted in situ as 1,3-dipoles with fumaronitrile to selectively form distinct final compounds, e.g., III depending on the structure of the (iso)quinolinium salt. Eleven compounds were evaluated for their anticancer activity against a panel of 60 human cancercell lines. The most potent compound III showed a broad spectrum of antiproliferative activity against cancer cell lines representing leukemia, melanoma and cancer of lung, colon, central nervoussystem, ovary, kidney, breast and prostate cancer. In vitro assays and mol. docking revealed tubulin interaction properties of compound III.

Application of C9H6BrNO, 4-(2-Bromoacetyl)benzonitrile, also known as 2-Bromo-4′ -cyanoacetophenone, is a useful research compound. Its molecular formula is C9H6BrNO and its molecular weight is 224.05 g/mol. The purity is usually 95%.
2-Bromo-4′ -cyanoacetophenone can be synthesized from ethylbenzene via aerobic photooxidation using aqueous HBr.
4-(2-Bromoacetyl)benzonitrile is useful for the irreversible inhibitory activity of Glycogen synthase kinase 3 (GSK-3). Phenylhalomethylketones can be used in the study of novel GSK-3 inhibitors., 20099-89-2.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Nitrile is any organic compound with a −C≡N functional group. 20099-89-2, formula is C9H6BrNO, Name is 4-(2-Bromoacetyl)benzonitrile.The prefix cyano- is used interchangeably with the term nitrile in literature. Reference of 20099-89-2.

Fultariya, Chirag R.;Harsora, Jalpa P. research published 《 Synthesis, antimicrobial activity and cytotoxicity of 2-substituted benzimidazole incorporated with thiazole》, the research content is summarized as follows. Two new series 2-(2-(1-(1-methyl-1H-benzo[d]imidazol-2-yl)ethylidene)hydrazinyl)-4-(aryl)thiazoles I (R = H, 4-CH₃, 2-Cl, etc.) and 2-(2-(1-(1-methyl-1H-benzo[d]imidazol-2-yl)ethyl)hydrazinyl)-4-(aryl)thiazoles II (R =H, 4-CH₃, 2-Cl, etc.) encompassing benzimidazole incorporated with thiazole have been synthesized using rational approach. These thiazole derivatives I have been reduced at the site of formation of Schiff base (>CH = N0) to obtain final compounds II. Compounds I and II have been screened for their in vitro antibacterial and antifungal actions against four strains each. Among the screened compounds, I (R = 2-Cl, 4-Cl, 4-Br, 4-F, 2,4-diCl, 2,4-diF) and II (R = 2-Cl, 4-Cl, 4-Br, 2,4-diF) have emerged as highly effective antibacterial agents, while compounds I (R = 2-Cl, 4-Cl, 4-Br, 2,4-diF) and II (R = 2,4-diF) have come out as most potent antifungal mols. Comparison of outcomes of antibacterial and antifungal screening of compounds I and II directed that antimicrobial potential of unreduced derivatives I is higher than reduced derivatives II. SAR study reveals that presence of halogen (-F, -Cl, -Br) substituents is accountable for significant antimicrobial potential. Also the results of preliminary MTT cytotoxicity assay on HeLa cells indicates that antimicrobial activity of I (R = 4-Cl, 4-Br, 4-F, 2,4-diCl, 2,4-diF) and II (R = 4-Cl, 4-Br, 2,4-diF) is accompanied by low extent of cytotoxic concentrations

Reference of 20099-89-2, 4-(2-Bromoacetyl)benzonitrile, also known as 2-Bromo-4′ -cyanoacetophenone, is a useful research compound. Its molecular formula is C9H6BrNO and its molecular weight is 224.05 g/mol. The purity is usually 95%.
2-Bromo-4′ -cyanoacetophenone can be synthesized from ethylbenzene via aerobic photooxidation using aqueous HBr.
4-(2-Bromoacetyl)benzonitrile is useful for the irreversible inhibitory activity of Glycogen synthase kinase 3 (GSK-3). Phenylhalomethylketones can be used in the study of novel GSK-3 inhibitors., 20099-89-2.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Electric Literature of 20099-89-2,Some common heterocyclic compound, 20099-89-2, name is 4-(2-Bromoacetyl)benzonitrile, molecular formula is C9H6BrNO, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

General procedure: A vial containing a mixture of 2-aminopyridine (1) (1 mmol), and alpha-bromoketone (2) (1 mmol) was placed in a microwave synthesiser. The vial was subjected to microwave irradiation programmed at 65 C, 120 W and 1 bar pressure. After 15-20 min of irradiation, the mixture was cooled to room temperature. The crude product (3) was subjected to column chromatography on alumina (solvent: dichloromethane) to obtain the pure products.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4-(2-Bromoacetyl)benzonitrile, its application will become more common.

Reference:
Article; Kong, Dulin; Wang, Xianghui; Shi, Zaifeng; Wu, Mingshu; Lin, Qiang; Wang, Xin; Journal of Chemical Research; vol. 40; 9; (2016); p. 529 – 531;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Related Products of 20099-89-2, A common heterocyclic compound, 20099-89-2, name is 4-(2-Bromoacetyl)benzonitrile, molecular formula is C9H6BrNO, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

(a) 4-(2-Oxiranyl)benzonitrile NaBH4 (1.6 g; 40 mmol) was added to a stirred solution of 4-cyanophenacyl bromide (8.8 g; 40 mmol) in THF (100 mL), and the reaction mixture was stirred until tic indicated that the reaction was complete. The solvent was evaporated and the residue partitioned between DCM and H2O, and the organic layer was separated, dried and concentrated. The residue was treated with K2CO3 (0.08 mol) in MeCN (85 mL) at room temperature overnight. The solvent was removed on a rotary evaporator and the residue partitioned between CH2Cl2 and H2O. The organic layer was washed with H2O (2*100 mL), separated and dried to give the sub-title compound in 90% overall yield.

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.

Reference:
Patent; AstraZeneca AB; US6291475; (2001); B1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Synthetic Route of 20099-89-2,Some common heterocyclic compound, 20099-89-2, name is 4-(2-Bromoacetyl)benzonitrile, molecular formula is C9H6BrNO, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

Step-I: 4-(2-amino-4-hydroxy-7H-pyrrolo [2, 3-d] pyrimidin-6-yl) benzonitrile (XI- 10- I): A mixture of 2, 6-diaminopyrimidin-4-oI ( 1 g, 7.93 mmol) and NaOAc (0.846 g, 10.31 mmol) in water (180 mL) was heated to 100 C for 20 minutes. To this was added a suspension of 4-(2-bromoacetyl) benzonitrile (2.2 gm, 8.73 mmol) [prepared according to procedure mentioned in J.Med. Chem, 201 1 , 54(12), 4042-4056] in MeOH (25 mL) and heated overnight at 100 C. After completion of reaction, the reaction mixture was cooled to 0 C. Resultant solid product was filtered off and dried under reduced pressure to provide title compound Chi-10-Iota (1.2 g, 100%). LCMS: mlz 252 (M+l )+.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4-(2-Bromoacetyl)benzonitrile, its application will become more common.

Reference:
Patent; ADVINUS THERAPEUTICS LIMITED; THAKKAR, Mahesh; KOUL, Summon; BHUNIYA, Debnath; MOOKHTIAR, Kasim; KURHADE, Santosh; MUNOT, Yogesh; WO2013/157022; (2013); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Related Products of 20099-89-2, A common heterocyclic compound, 20099-89-2, name is 4-(2-Bromoacetyl)benzonitrile, molecular formula is C9H6BrNO, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

Preparation 4; 4-(2-Methylamino-thiazol-4-yl)-benzylamine; 4-(2-Methylamino-thiazol-4-yl)-benzonitrile; Slurry 4-cyanophenacyl bromide (1.12 g, 5 mmol) in absolute ethanol (25 mL). Heat to 40C to dissolve, then add N-methyl-thiourea (0.45 g, 5 mmol) and sodium bicarbonate (0.42 g, 5 mmol), and heat to reflux for 5 h. Cool to room temperature, filter the resulting off-white solid and wash with hexane (10 mL). Partition aqueous/ethanolic filtrate between water/EtOAc (4: 1) and extract aqueous phase with EtOAc (2×25 mL). Dry the combined organic extracts over Na2SO4, concentrate in vacuo and combine with filtered solid from crude reaction mixture to obtain the desired intermediate (1.1 g, 99%) as an off- white solid suitable for use without additional purification. MS (ES+) m/z: 216 (M+H)+.

The synthetic route of 20099-89-2 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; ELI LILLY AND COMPANY; WO2007/28083; (2007); A2;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Adding a certain compound to certain chemical reactions, such as: 20099-89-2, name is 4-(2-Bromoacetyl)benzonitrile, belongs to nitriles-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 20099-89-2, Formula: C9H6BrNO

General procedure: A solution of 1a or 1b (0.001 mol) in acetone (10 mL), an appropriate substituted 2-bromoacetophenone derivative (0.001 mol) and potassium carbonate (0.138 g, 0.001 mol) were reuxed at 40 C for 12 h. The solvent was evaporated, residue was washed with water, dried and recrystallized from ethanol. The mass spectra of the compounds (3a-p) are available in the Supplementary Materials.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 4-(2-Bromoacetyl)benzonitrile, other downstream synthetic routes, hurry up and to see.

Reference:
Article; Cevik, Ulviye Acar; Saglik, Beguem Nurpelin; Levent, Serkan; Osmaniye, Derya; Cavu?oglu, Betul Kaya; Ozkay, Yusuf; Kaplancikli, Zafer Asim; Molecules; vol. 24; 5; (2019);,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts