Category: 763114-25-6

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Application of 763114-25-6, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 763114-25-6, Name is 2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile, molecular formula is C16H8FNO2. In a Patent£¬once mentioned of 763114-25-6

Composition and use of substituted 1,3-dithiolo-and 1,4-dithiinoquinoxalines as an antimicrobial

Substituted 1,3-dithiolo- and 1,4-dithiinoquinoxalines are prepared which correspond to the formula: STR1 wherein X represents: STR2 and R 1 and R 2 independently represent hydrogen, halogen, nitro, cyano, alkyl, alkoxy, arylcarbonyl, or an alkoxy carbonyl group.These compounds have been found to exhibit antimicrobial and marine antifouling activity in industrial and commercial applications and compositions containing these compounds are so employed.

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Benzofuran – Wikipedia,
Benzofuran | C8H3994O – PubChem

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763114-25-6, Name is 2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile, belongs to benzofuran compound, is a common compound. Computed Properties of C16H8FNO2In an article, once mentioned the new application about 763114-25-6.

Permanganate Oxidation of Quinoxaline and Its Derivatives

The oxidation reaction of a series of quinoxaline derivatives, using KMnO4 in the presence or absence of NaOH, are described.Neutral oxidation of 2-chloro- and 2,3-dichlorodioxalines 2-4 afforded the corresponding chloro- and dichloropyrazinedicarboxilic acids 13 and 14 in good yield.On the other hand, oxidation of quinoxalin-2(1H)-one and 1,4-dihydroquinoxaline-2,3-dione derivatives in alkaline medium gave different products, with the quinoxalin-2(1H)-one (5) forming 1,4-dihydroquinoxaline-2,3-dione (9), while various substituted quinoxalin-2,3-dione derivatives (see 9-11) gave a new type of dimeric products.The structural assignments for the new compounds were based on spectroscopic data.

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Benzofuran – Wikipedia,
Benzofuran | C8H4014O – PubChem

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Reference of 763114-25-6, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.763114-25-6, Name is 2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile, molecular formula is C16H8FNO2. In a Article£¬once mentioned of 763114-25-6

Synthesis of 2,3-dichloroquinoxalines via vilsmeier reagent chlorination

A convenient and high-yielding synthesis of 2,3-dichloroquinoxalines from the corresponding 2,3- dihydroxyquinoxalines has been developed. Treatment of a slurry of the 2,3-dihydroxyquinoxaline 1a-j with N,N-dimethylformamide in the presence of excess thionylchloride in 1,2-dichloroethane results in the rapid and high-yielding formation of the 2,3-dichloroquinoxaline derivatives 2a-j. Simplified workup and purification procedures for these compounds are also described.

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Benzofuran – Wikipedia,
Benzofuran | C8H4016O – PubChem

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A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 763114-25-6

Synthetic Route of 763114-25-6, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.763114-25-6, Name is 2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile, molecular formula is C16H8FNO2. In a Article£¬once mentioned of 763114-25-6

Regioselective 6-endo-dig iodocyclization: An accessible approach for iodo-benzo [a] phenazines

A facile approach for the synthesis of substituted iodo-benzo[a]phenazines from 2-aryl-3-(aryl/alkylethynyl)quinoxalines via 6-endo-dig ring closure has been described under mild reaction conditions. Iodocyclization proceeds through the iodonium ion intermediate followed by nucleophilic cyclization with the C-H bond of the arene. Furthermore, the resulting 6-iodo-5-aryl/alkyl benzo[a]phenazine derivatives allowed for structural diversification by employing various coupling reactions. The structure of iodo-benzo[a]phenazine was confirmed by X-ray crystallographic studies of the compound.

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Benzofuran – Wikipedia,
Benzofuran | C8H4004O – PubChem

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Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.763114-25-6. In my other articles, you can also check out more blogs about 763114-25-6

763114-25-6, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 763114-25-6, Name is 2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile, molecular formula is C16H8FNO2. In a Article, authors is Nakhi, Ali£¬once mentioned of 763114-25-6

Transition metal free hydrolysis/cyclization strategy in a single pot: Synthesis of fused furo N-heterocycles of pharmacological interest

A transition metal free tandem two-step strategy has been developed involving hydrolysis of 2-chloro-3-alkynyl quinoxalines/pyrazines followed by in situ cyclization of the corresponding 2-hydroxy-3-alkynyl intermediates in a single pot leading to fused furo N-heterocycles as potential inhibitors of sirtuins. A representative compound showed promising pharmacological properties in vitro and in vivo.

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Benzofuran – Wikipedia,
Benzofuran | C8H4013O – PubChem

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763114-25-6, 2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

763114-25-6, Step 50.2: Synthesis of 2-Fluoro-5-[(4-oxo-3H-phthalazin-l-yl)methyl]benzoic Acid (5.2).[0242] As such, to a stirred suspension of 50.1 (-10 mmol) in water (20 mL) was added aqueous NaOH (10 N, 5 mL). The reaction was subsequently heated to 100 C for 1 h. After the reaction mixture was cooled to roughly 70 C and hydrazine hydrate (5.0 mL, 100 mmol) was added. The mixture was stirred at 70 C for 24 h. The reaction was cooled room temperature and acidified with HC1 (8 N, ca. 80 mL) to pH 4. After reaction was again cooled to room temperature, the solid was collected with filtration, washed with water (10 mL), ether (3 x 10 mL) and was dried to produce compound 50.2 (2.41 g) as a white solid. MS (ESI+) m/z = 299 (M+H).

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Reference£º
Patent; NEWGEN THERAPEUTICS, INC.; SHEN, Wang; MAUNG, Jack; ZHANG, Aimin; ZHENG, Xiaoling; WO2012/166983; (2012); A1;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem

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763114-25-6, 2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzonitrile is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,763114-25-6

(b) 2-Fluoro-5-[(4-oxo-3, 4-dihydrophthalazin-1-yl)methyl]benzonitrile (ED) 2-Fluoro-5-[(E/Z)-(3-oxo-2-benzofuran-1 (3/-/)-ylidene)methyl]benzonitrile (E)(20g, 75.40 mmol) and tetrahydrofuran (200 ml) were stirred at room temperature under a nitrogen atmosphere for 30 minutes. Hydrazine monohydrate (4.40 ml, 90.53 mmol) was added, followed by a line wash of tetrahydrofuran (4 ml). The reaction mixture was stirred at room temperature for 1 hour 45 minutes. Acetic acid (1.10 ml, 19.20 mmol) was added and the reaction mixture warmed to 600C. The reaction mixture was held at 600C overnight. The reaction mixture was cooled to 50¡ãC and water (200 ml) added dropwise. The temperature was maintained at 45¡ãC throughout the addition. The reaction mixture was cooled to 200C1 filtered, washed with a mixture of water (30 ml) and tetrahydrofuran (30 ml), and then dried in vacuo at up to 4O0C to give the title compound (18.7 g).Mass spectrum: MH+ 2801 H NMR (400MHz. DMSO-d6) delta: 4.38 (s, 2H), 7.46 (t, 1 H), 7.72 (m, 1 H), 7.85 (dt, 1 H), 7.92 (m, 2H), 7.99 (d, 1 H), 8.27 (dd, 1 H), 12.57 (s, 1 H).

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Reference£º
Patent; KUDOS PHARMACEUTICALS LIMITED; WO2008/47082; (2008); A2;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem