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Sources of common compounds: 86404-63-9

Here is just a brief introduction to this compound(86404-63-9)Category: triazoles, more information about the compound(1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone) is in the article, you can click the link below.

Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 86404-63-9, is researched, SMILESS is FC1=CC=C(C(CN2N=CN=C2)=O)C(F)=C1, Molecular C10H7F2N3OJournal, Article, Acta Crystallographica, Section E: Structure Reports Online called 2-Bromo-2-(5-bromo-1H-1,2,4-triazol-1-yl)-1-(2,4-difluorophenyl)ethanone, Author is Wan, Kun; Fang, Bo; Wang, Guang Zhou; Zhou, Cheng He, the main research direction is bromo bromotriazolyl difluorophenylethanone crystal structure; mol structure bromobromotriazolyl difluorophenylethanone; weak hydrogen bond bromobromotriazolyldifluorophenylethanone.Category: triazoles.

In the title compound, C10H5Br2F2N3O, the mean planes of the benzene and triazole rings form a dihedral angle of 84.86 (2)°. In the crystal structure, weak intermol. C-H…O hydrogen bonds link mols. into extended chains propagating along the c axis. Crystallog. data are given.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Discovery of 86404-63-9

I hope my short article helps more people learn about this compound(1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone)Reference of 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone. Apart from the compound(86404-63-9), you can read my other articles to know other related compounds.

So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Sheng, Chunquan; Chen, Yi; Zhang, Wannian; Song, Yunlong; Ji, Haitao; Zhou, Youjun; Zhu, Ju; Lu, Jiaguo researched the compound: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone( cas:86404-63-9 ).Reference of 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone.They published the article 《Optimization of the synthesis of the key intermediate of fluconazole by the orthogonal experimental design》 about this compound( cas:86404-63-9 ) in Zhongguo Yaowu Huaxue Zazhi. Keywords: fluconazole intermediate preparation optimization. We’ll tell you more about this compound (cas:86404-63-9).

Optimization of the preparation of 1-[2-(2,4-difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole methanesulfonate, an intermediate in fluconazole synthesis, by reacting 2′,4′-difluoro-2-(1H-1,2,4-triazol-1-yl)acetophenone with trimethylsulfoxonium iodide was carried out using orthogonal exptl. design. The yield reached 62.34%.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

The important role of 86404-63-9

I hope my short article helps more people learn about this compound(1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone)Formula: C10H7F2N3O. Apart from the compound(86404-63-9), you can read my other articles to know other related compounds.

The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone( cas:86404-63-9 ) is researched.Formula: C10H7F2N3O.Wen, Qin-Mei; Yin, Ben-Tao; Yan, Cong-Yan; Zhou, Cheng-He published the article 《(Z)-1-[4-Fluoro-2-(pyrrolidin-1-yl)phenyl]-3-phenyl-2-(1H-1,2,4-triazol-1-yl)prop-2-en-1-one》 about this compound( cas:86404-63-9 ) in Acta Crystallographica, Section E: Structure Reports Online. Keywords: crystal structure hydrogen bond conformation fluoropyrrolidinylphenylphenyltriazolylpropenone; mol structure fluoropyrrolidinylphenylphenyltriazolylpropenone. Let’s learn more about this compound (cas:86404-63-9).

In the title mol., C21H19FN4O, the triazole ring forms dihedral angles of 67.0 (1) and 59.6 (1)° with the Ph and fluoro-substituted benzene rings, resp. The dihedral angle between the Ph ring and the fluoro-substituted benzene ring is 79.1 (1)°. The pyrrolidine ring is in a half-chair conformation. In the crystal, weak C-H···O and C-H···N hydrogen bonds connect mols. into layers parallel to (001). Crystallog. data are given.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Extracurricular laboratory: Synthetic route of 86404-63-9

I hope my short article helps more people learn about this compound(1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone)Electric Literature of C10H7F2N3O. Apart from the compound(86404-63-9), you can read my other articles to know other related compounds.

In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Method development and validation study for quantitative determination of genotoxic impurity and its precursor in fluconazole sample by liquid chromatography-tandem mass spectrometry, published in 2016, which mentions a compound: 86404-63-9, mainly applied to fluconazole liquid chromatog tandem mass spectrometry, Electric Literature of C10H7F2N3O.

Objective: The objective of this work is method development and validation study for quant. determination of 1-[2-(2,4-difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole, a genotoxic impurity and its precursor in a fluconazole drug sample by liquid chromatog.-tandem mass spectrometry. Methods: LC-MS/MS anal. of these impurities was performed on Hypersil BDS C18 (100 mm x 4.0 mm, 3 μm) column. 5 mmol ammonium acetate and acetonitrile in the ratio of 65:35 (volume/volume) was used as the mobile phase with a flow rate of 0.4 mL/min. The developed method was accomplished with a short run time of 10 min. Triple quadrupole mass detector coupled with pos. electrospray ionization was used for the quantification of genotoxic impurities in multiple reaction monitoring (MRM). Results: The method was validated as per International Conference on Harmonization (ICH) guidelines. The method was linear in the range of 0.30 μg/g to 11.37 μg/g for impurity A and 0.30 μg/g to 11.34 μg/g for impurity B with a correlation coefficient of 0.999. The accuracy of the method was in the range of 98.25 % to 100.53 % for both impurities. Conclusion: A specific, selective, highly sensitive and more accurate anal. method using LC-MS/MS coupled with pos. electrospray ionization has been developed for the quantification of genotoxic impurity (1-[2-(2,4-difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole) and its precursor (1-(2,4-difluorophenyl)-2-[1,2,4]triazol-1-yl-ethanone) at 0.3 μg/g with respect to the 5.0 mg/mL of fluconazole.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Flexible application of in synthetic route 65705-44-4

I hope my short article helps more people learn about this compound(4-(4-Bromophenyl)-5-methylthiazol-2-amine)Application In Synthesis of 4-(4-Bromophenyl)-5-methylthiazol-2-amine. Apart from the compound(65705-44-4), you can read my other articles to know other related compounds.

Application In Synthesis of 4-(4-Bromophenyl)-5-methylthiazol-2-amine. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 4-(4-Bromophenyl)-5-methylthiazol-2-amine, is researched, Molecular C10H9BrN2S, CAS is 65705-44-4, about Synthesis and antimicrobial activities of some novel 2,3-substituted-1,3-thiazolidin-4-ones derived from 2-amino-1,3-thiazole.

New 2,3-substituted-1,3-thiazolidin-4-one (6a-f) were prepared by cyclocondensation of 2-[6-(4-chlorobenzyloxy)-2-naphthyliden]-4- (4-substituted phenyl)-5-methyl-1,3-thiazole (5a-f) and mercaptoacetic acid in benzene. The synthesized compounds were characterized on the basis of elemental anal., 1H NMR, 13C NMR and FT-IR. The prepared compounds have been screened in vitro against two Gram- pos. Staphylococcus aureus, Staphylococcus epidermidis, and two Gram-neg. Escherichia coli, Pseudomonas aernuginosa for antibacterial activity and two fungal strains Candida albicans, Candida krusei for antifungal activity using ciprofloxacin, ampicillin and ketoconazole with minimal inhibitory concentration (MIC) value of 10 mcg/L in DMSO. Compounds 6a and 6d showed good antibacterial and antifungal activities compared to reference medications utilized within this study.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Downstream Synthetic Route Of 86404-63-9

I hope my short article helps more people learn about this compound(1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone)Quality Control of 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone. Apart from the compound(86404-63-9), you can read my other articles to know other related compounds.

Quality Control of 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone, is researched, Molecular C10H7F2N3O, CAS is 86404-63-9, about ‘Online’ liquid chromatography/nuclear magnetic resonance mass spectrometry – a powerful spectroscopic tool for the analysis of mixtures of pharmaceutical interest. Author is Pullen, Frank S.; Swanson, Alistair G.; Newman, Michael J.; Richards, Don S..

Liquid chromatog. (LC), simultaneously coupled with both NMR and mass spectrometry (MS) ‘online’ is a powerful structural tool and has a potentially vast range of uses within the pharmaceutical industry. Data from a mixture of fluconazole and related triazoles were obtained from an LC/NMR-MS system developed ‘inhouse’, demonstrating the power of this novel anal. approach.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Never Underestimate the Influence Of 86404-63-9

In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called (Z)-1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone oxime, published in 2011-12-31, which mentions a compound: 86404-63-9, Name is 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone, Molecular C10H7F2N3O, Quality Control of 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone.

In the title compound, C10H8F2N4O, the dihedral angle between the rings is 65.4(1)°. In the crystal, intermol. O-H…N and C-H…F H bonds link the mols. in a stacked arrangement along the a and c axes, resp. Crystallog. data and at. coordinates are given.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Extended knowledge of 86404-63-9

I hope my short article helps more people learn about this compound(1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone)Recommanded Product: 86404-63-9. Apart from the compound(86404-63-9), you can read my other articles to know other related compounds.

Recommanded Product: 86404-63-9. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone, is researched, Molecular C10H7F2N3O, CAS is 86404-63-9, about New azoles with potent antifungal activity: Design, synthesis and molecular docking. Author is Che, Xiaoying; Sheng, Chunquan; Wang, Wenya; Cao, Yongbing; Xu, Yulan; Ji, Haitao; Dong, Guoqiang; Miao, Zhenyuan; Yao, Jianzhong; Zhang, Wannian.

In response to the urgent need for novel antifungal agents with improved activity and broader spectrum, computer modeling was used for rational design of novel antifungal azoles. On the basis of the active site of lanosterol 14α-demethylase from Candida albicans (CACYP51), a series of new azoles with substituted-phenoxypropyl piperazine side chains were rationally designed and synthesized. In vitro antifungal activity assay indicates that the new azoles show good activity against most of the tested pathogenic fungi. Interestingly, the designed compounds are also active against an azole-resistant clin. strain. Compared to fluconazole and itraconazole, several compounds (such as I) show higher antifungal activity and a broader spectrum, which are promising leads for the development of novel antifungal agents.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Extended knowledge of 86404-63-9

Ferretti, R.; Gallinella, B.; La Torre, F.; Zanitti, L. published an article about the compound: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone( cas:86404-63-9,SMILESS:FC1=CC=C(C(CN2N=CN=C2)=O)C(F)=C1 ).Formula: C10H7F2N3O. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:86404-63-9) through the article.

Coupled achiral-chiral high-performance liquid chromatog. (HPLC) with an achiral amino-based column coupled with a chiral amylose-based column was used for qual. and quant. determination of the potential chiral and achiral impurities of voriconazole (UK-109,496), a new antifungal agent with two stereogenic centers. The effect of the organic mobile-phase modifier, ethanol, was studied. The assay response was linearly dependent on concentration over the range 1.2-40.4 μg for voriconazole and 2.5-104.0 ng for the impurities. The limit of detection was 2.5 ng for each analyte.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Brief introduction of 86404-63-9

In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called (Z)-1-(2,4-Difluorophenyl)-3-(4-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)prop-2-en-1-one, published in 2012-04-30, which mentions a compound: 86404-63-9, Name is 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone, Molecular C10H7F2N3O, Recommanded Product: 86404-63-9.

In the title mol., C17H10F3N3O, the C=C bond connecting the triazole ring and 4-fluorophenyl groups adopts a Z conformation. The triazole ring forms dihedral angles of 15.3(1) and 63.5(1)°, with the 2,4-difluoro-substituted and 4-fluoro-substituted benzene rings, resp. The dihedral angle between the two benzene rings is 51.8(1)°. Crystallog. data and at. coordinates are given.

Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics