5439-13-4

Usage

Uses

Used in Organic Synthesis:
2-BROMO-N-(4-BROMOPHENYL)ACETAMIDE is used as a building block in organic synthesis for the creation of various other compounds. Its unique structure with bromine atoms allows for versatile chemical reactions, making it a valuable component in the synthesis of complex organic molecules.
Used in Pharmaceutical Research:
In the pharmaceutical industry, 2-BROMO-N-(4-BROMOPHENYL)ACETAMIDE is used as a starting point for the development of new drugs. Its potential biological activity and chemical properties make it a promising candidate for further research and development into potential therapeutic agents.
Used in Agrochemical Development:
2-BROMO-N-(4-BROMOPHENYL)ACETAMIDE may also be utilized in the development of new agrochemicals. Its chemical structure could provide the basis for the creation of novel pesticides or other agricultural chemicals, contributing to advancements in crop protection and yield enhancement.

InChI:InChI=1/C8H7Br2NO/c9-5-8(12)11-7-3-1-6(10)2-4-7/h1-4H,5H2,(H,11,12)

Upstream product

• 5326-87-4 N-(phenyl)bromoacetamide 
• 598-21-0 2-Bromoacetyl bromide 
• 106-40-1 4-bromo-aniline 
• 22118-09-8 2-bromoacetyl chloride 

Downstream Products

• 6096-73-7 {[(4-Bromo-phenylcarbamoyl)-methyl]-methoxycarbonylmethyl-amino}-acetic acid methyl ester 
• 742085-52-5 N-(4'-chloro-1,1'-biphenyl-4-yl)-2-[2-methoxy-4-(1-pyrrolidinylmethyl)phenoxy]acetamide 
• 742085-59-2 C₁₆H₁₄BrNO₃ 
• 1019400-82-8 1-[(4-bromo-phenylcarbamoyl)-methyl]-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 
• 1019399-83-7 C₁₅H₁₆BrN₃O₃ 
• 1426560-69-1 C₄₅H₃₆N₆OPt 
• 1426560-71-5 2-(bis(pyridin-2-ylmethyl)amino)-N-(4-((trimethylsilyl)ethynyl)phenyl)acetamide 
• 1426560-72-6 2-(bis(pyridin-2-ylmethyl)amino)-N-(4-ethynylphenyl)acetamide 
• 1426560-70-4 2-(bis(pyridin-2-ylmethyl)amino)-N-(4-bromophenyl)acetamide 
• 5502-60-3 N-<4-Brom-acetanilido>-iminodiessigsaeure 

Relevant academic research and scientific papers

Design, synthesis, in vitro antiproliferative evaluation and in silico studies of new VEGFR-2 inhibitors based on 4-piperazinylquinolin-2(1H)-one scaffold

Angiogenesis is essential in the growth of solid tumors which need oxygen and nutrients supply to grow in size. The VEGF/VEGFR-2 signaling pathway plays an important role in tumor angiogenesis. Sorafenib is an FDA approved cancer therapeutic with activity

Discovery and evolution of 12N-substituted aloperine derivatives as anti-SARS-CoV-2 agents through targeting late entry stage

So far, there is still no specific drug against COVID-19. Taking compound 1 with anti-EBOV activity as the lead, fifty-four 12N-substituted aloperine derivatives were synthesized and evaluated for the anti-SARS-CoV-2 activities using pseudotyped virus model. Among them, 8a exhibited the most potential effects against both pseudotyped and authentic SARS-CoV-2, as well as SARS-CoV and MERS-CoV, indicating a broad-spectrum anti-coronavirus profile. The mechanism study disclosed that 8a might block a late stage of viral entry, mainly via inhibiting host cathepsin B activity rather than directly targeting cathepsin B protein. Also, 8a could significantly reduce the release of multiple inflammatory cytokines in a time- and dose-dependent manner, such as IL-6, IL-1β, IL-8 and MCP-1, the major contributors to cytokine storm. Therefore, 8a is a promising agent with the advantages of broad-spectrum anti-coronavirus and anti-cytokine effects, thus worthy of further investigation.

Selective carbonic anhydrase inhibitor, synthesis method and application thereof

The invention discloses a selective carbonic anhydrase inhibitor. The compound adopts acetazolamide as a lead compound, and is designed and synthesized by introducing a side chain for structural modification. The structure comprises a monosubstituted compound and a disubstituted compound; the selective inhibition effect of the compound on carbonic anhydrase is evaluated by esterase method; the neuroprotective effect of the compound is evaluated through a sodium nitroprusside oxidative stress model; and the toxicity of the compound is tested through cytotoxicity experiment. Research results show that in terms of the inhibition effect of the compound on carbonic anhydrase, monosubstitution is superior to disubstitution; the selectivity to carbonic anhydrase II is superior to that of carbonicanhydrase IX; the monosubstituted compound presents certain protective effect on sodium nitroprusside damaged PC12 cells; the IC50 of the optimal compound to carbonic anhydrase II is 16.7nM, the IC50to carbonic anhydrase IX is 4757nM, the selectivity is 285 times, which is remarkably superior to that of acetazolamide; the neuroprotective effect on PC12 is close to that of acetazolamide, and thetoxicity is lower than that of acetazolamide. The compound has the characteristics of good selectivity, effectiveness and safety, and is expected to be applied to drugs for preventing and treating neurological diseases.

5-[2-(N-(Substituted phenyl)acetamide)]amino-1,3,4-thiadiazole-2-sulfonamides as Selective Carbonic Anhydrase II Inhibitors with Neuroprotective Effects

In this study, 22 novel compounds were designed and synthesized by acetamide bridge chains, among which 5 a–5 k were monosubstituted compounds, and 6 a–6 k were disubstituted. A series of biological evaluations was then carried out to determine the carbonic anhydrase inhibitory activity, neuroprotective effects and cytotoxicity of 5 a–5 k and 6 a–6 k. The results showed that some compounds could protect PC12 cells from sodium nitroprusside (SNP)-induced damage. In terms of the neuroprotection and inhibitory activity against carbonic anhydrase II, monosubstituted compounds were better than disubstituted. Compound 5 c exhibited better protective effect in PC12 cells than that of edaravone, and 5 c also showed less cytotoxicity. In addition, compound 5 c was found to be the most effective selective carbonic anhydrase II inhibitor (IC50=16.7 nM, CAI/CAII=54.3), which was similar to the inhibitory effect of acetazolamide. Moreover, the selectivity of compound 5 c was better than that of acetazolamide (IC50=12.0 nM, CAI/CAII=20.8). Molecular docking presented that the binding effect of compound 5 c with carbonic anhydrase II was superior to that of 5 c with carbonic anhydrase I and IX, which was consistent with the inhibitory results. Based on above findings, compound 5 c may be a potential candidate for selective carbonic anhydrase II inhibitor, and it had obviously neuroprotective effect and great advantages in drug safety.

Design, synthesis of novel (Z)-2-(3-(4-((3-benzyl-2,4-dioxothiazolidin-5-ylidene)methyl)-1-phenyl-1H-pyrazol-3-yl)phenoxy)-N-arylacetamide derivatives: Evaluation of cytotoxic activity and molecular docking studies

In an attempt to discover potential cytotoxic agents, a series of novel (Z)-2-(3-(4-((3-benzyl-2,4-dioxothiazolidin-5-ylidene)methyl)-1-phenyl-1H-pyrazol-3-yl) phenoxy)-N-arylacetamide derivatives 11a-n were synthesized in varied steps with acceptable reaction procedures with good yields and characterized by 1H NMR, 13C NMR, IR and ESI-MS spectra. All the novel synthesized derivatives were assessed for their cytotoxic activity against human breast cell line (MCF-7) with different concentration of 0.625 μM, 1.25 μM, 2.5 μM, 5 μM and 10 μM respectively. Biological evaluation assay results were displayed in terms of percentage of cell viability reduction and IC50 values. Most of the screened derivatives demonstrated moderate to promising cytotoxic activity. Some of the derivatives, particularly compound 11d and 11n have shown promising cytotoxic activity with IC50 values 0.604 μM and 0.665 μM compared to standard drug cisplatin and compounds 11a, 11e and 11g also have shown considerable cytotoxic activity and the rest of the derivatives have shown moderate activity. Furthermore, molecular docking calculations and ADME properties of the synthesized molecules are in effective compliance with the cytotoxic evaluation results.

Efficient synthesis, antitubercular and antimicrobial evaluation of 1,4-disubstituted 1,2,3-triazoles with amide functionality

Abstract: A series of 21 amide linked 1,4-disubstituted-1,2,3-triazoles were achieved via one-pot synthesis through Cu(I) catalyzed click reaction between terminal alkynes and 2-azido-N-substituted acetamides. Newly formed triazoles were characterized by various spectroscopic techniques (FT-IR, 1H NMR, 13C NMR spectroscopy, and HRMS) and investigated for in vitro antitubercular evaluation against bacteria, i.e., Mycobacterium tuberculosis and antimicrobial evaluation against Bacillus subtilis, Staphylococcus epidermidis, Escherichia coli, Pseudomonas aeruginosa, Candida albicans, and Aspergillus niger. Some of the synthesized triazole derivatives were found to exhibit moderate inhibitory activity against the tested antitubercular strain, whereas one compound displayed a significant inhibitory activity against most of the tested microbial strains. Graphical abstract: [Figure not available: see fulltext.].

Substituted Pyridazin-3(2 H)-ones as Highly Potent and Biased Formyl Peptide Receptor Agonists

Herein we describe the development of a focused series of functionalized pyridazin-3(2H)-one-based formyl peptide receptor (FPR) agonists that demonstrate high potency and biased agonism. The compounds described demonstrated biased activation of prosurvival signaling, ERK1/2 phosphorylation, through diminution of the detrimental FPR1/2-mediated intracellular calcium (Cai2+) mobilization. Compound 50 showed an EC50 of 0.083 μM for phosphorylation of ERK1/2 and an approximate 20-fold bias away from Cai2+ mobilization at the hFPR1.

Synthesis, crystal structure and antimicrobial activity of 2-((2-(4-(1H-1,2,4-triazol-1-yl)phenyl)quinazolin-4-yl)oxy)-N-phenylacetamide derivatives against phytopathogens

Abstract: A total of eighteen 2-((2-(4-(1H-1,2,4-triazol-1-yl)phenyl)quinazolin-4-yl)oxy)-N-phenylacetamide derivatives were designed and synthesized, via hybrid pharmacophore approach. Among these compounds, chemical structure of compound 4a was unambiguously confirmed by means of single-crystal X-ray diffraction analysis. All the compounds were evaluated in vitro for their inhibition activity against several important phytopathogenic bacteria and fungi in agriculture. The obtained results indicated that several compounds demonstrated potent antibacterial activity against Xanthomonas oryzae pv. oryzae (Xoo). For example, compounds 4c, 4g and 4q had EC50 values of 35.0, 36.5 and 32.4 μg/mL toward this bacterium, respectively, around 1.5 times more active than commercial bactericide bismerthiazol (EC50 = 89.8 μg/mL). Additionally, compounds 4j and 4p were found to display comparable antifungal activity against Gloeosporium fructigenum at 50 μg/mL, to commercial fungicide hymexazol. Finally, the relationships between antibacterial activities and molecular structures of this class of compounds were discussed in detail. Graphical abstract: [Figure not available: see fulltext.].

12N-substituted matrinol derivatives inhibited the expression of fibrogenic genes via repressing integrin/FAK/PI3K/Akt pathway in hepatic stellate cells

Twenty new 12N-substituted matrinol derivatives were synthesized and evaluated for their inhibitory effects on collagen α1 (I) (COL1A1) promotor in human hepatic stellate LX-2 cells. The structure-activity relationship (SAR) revealed that introducing a 12N-benzeneaminoacylmethyl substitution might significantly enhance the activity. Compound 8a exhibited the highest inhibitory potency against COL1A1, and its inhibition activity against COL1A1 was further confirmed on both the mRNA and protein levels. It also effectively inhibited the expression of α smooth muscle actin (α-SMA), fibronectin and transforming growth factor β1 (TGFβ1), indicating an extensive inhibitory effect on the expression of fibrogenic genes. The primary mechanism study indicated that it might take action via the Integrin/FAK/PI3K/Akt signaling pathway. The results provided powerful information for further structure optimization, and compound 8a was selected as a novel anti-fibrogenic lead for further investigation.

Design, synthesis and biological evaluation of novel acetamide-substituted doravirine and its prodrugs as potent HIV-1 NNRTIs

A novel series of acetamide-substituted derivatives and two prodrugs of doravirine were designed and synthesized as potent HIV-1 NNRTIs by employing the structure-based drug design strategy. In MT-4 cell-based assays using the MTT method, it was found that most of the new compounds exhibited moderate to excellent inhibitory potency against the wild-type (WT) HIV-1 strain with a minimum EC50 value of 54.8 nM. Among them, the two most potent compounds 8i (EC50 = 59.5 nM) and 8k (EC50 = 54.8 nM) displayed robust activity against WT HIV-1 with double-digit nanomolar EC50 values, being superior to lamivudine (3TC, EC50 = 12.8 μM) and comparable to doravirine (EC50 = 13 nM). Besides, 8i and 8k shown moderate activity against the double RT mutant (K103N + Y181C) HIV-1 RES056 strain. The HIV-1 RT inhibition assay further validated the binding target. Molecular simulation of the representative compounds was employed to provide insight on their structure-activity relationships (SARs) and direct future design efforts. Finally, the aqueous solubility and chemical stability of the prodrugs 9 and 10 were investigated in detail.