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41192-31-8

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41192-31-8 Usage

Derivative of oxindole

A heterocyclic compound with a five-membered ring containing oxygen, nitrogen, and carbon atoms 1-Methyl-5-fluorooxindole is derived from oxindole by modifying its structure.

Unique properties

The addition of a methyl group and a fluorine atom These structural modifications give 1-Methyl-5-fluorooxindole its distinct properties compared to its parent compound, oxindole.

Potential applications

Pharmaceutical research This chemical compound may be useful in the development of new drugs due to its unique properties and structural features.

Building block for synthesis

Other organic compounds 1-Methyl-5-fluorooxindole can be used as an intermediate in the synthesis of other organic compounds, making it a valuable component in organic chemistry.

Valuable tool

Studies related to organic chemistry and medicinal chemistry The structural characteristics of 1-Methyl-5-fluorooxindole make it an important compound for research in these fields, potentially leading to new discoveries and advancements.

Check Digit Verification of cas no

The CAS Registry Mumber 41192-31-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,1,9 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41192-31:
(7*4)+(6*1)+(5*1)+(4*9)+(3*2)+(2*3)+(1*1)=88
88 % 10 = 8
So 41192-31-8 is a valid CAS Registry Number.

41192-31-8Downstream Products

41192-31-8Relevant articles and documents

Heterogeneous palladium-catalysed intramolecular C(sp3)[sbnd]H α-arylation for the green synthesis of oxindoles

Anastasiou, Ioannis,Chen, Shaomin,Ferlin, Francesco,Gu, Yanglong,Liu, Ping,Minio, Francesco,Salameh, Nihad,Santoro, Stefano,Vaccaro, Luigi

, (2022/03/27)

Herein, we present our results on the development of a waste-minimized protocol for the synthesis of oxindoles using cyclopentyl methyl ether (CPME) as a safe and green reaction medium and palladium on carbon (Pd/C) as a reusable catalyst. This protocol is efficiently applied to a variety of substrates affording products with excellent yields, minimal metal contamination and minimum waste production. The catalyst was recovered and reused for four consecutive runs without any apparent loss of efficiency. Moreover, products were isolated by simple precipitation from heptane with no need for chromatographic separations, and both CPME and heptane were recovered. Waste-minimization is reflected by the low E-factor calculated for the presented protocol.

AMP-ACTIVATED PROTEIN KINASE INHIBITORS AND METHODS OF MAKING AND USING THE SAME

-

, (2021/01/23)

The present disclosure relates to compounds of Formula (I): (I); stereoisomers thereof, prodrugs thereof, and pharmaceutically acceptable salts thereof. The present disclosure also relates to uses of the compounds, e.g., to inhibit AMP-Activated protein kinase (AMPK) and treat cancer in a subject.

Acylation of oxindoles using methyl/phenyl estersviathe mixed Claisen condensation - an access to 3-alkylideneoxindoles

Gandhi, Thirumanavelan,Nagaraja, C. M.,Panyam, Pradeep Kumar Reddy,Rajeshwaran, Purushothaman,Sreedharan, Ramdas,Yadav, Saurabh

, p. 3843 - 3847 (2020/06/03)

Predominantly, aggressive acid chlorides and stoichiometric coupling reagents are employed in the acylating process for synthesizing carbonyl tethered heterocycles. Herein, we report simple acyl sources,viz. methyl and phenyl esters, which acylate oxindolesviathe mixed Claisen condensation. This straightforward protocol is mediated by LiHMDS and KOtBu and successfully applied to a wide range of substrates. It is a noteworthy transformation that skips the stepwise generation of enolates and acylation, and the reaction is performed at a moderate temperature with no side reactions. This protocol produces the first examples ofortho-substituents in an aryl ring flanked with electron-donating and electron-withdrawing substrates. Interestingly, robust organometallic ferrocenyl methyl ester cleaved under these conditions with ease. Furthermore, biologically important Tenidap's analog was synthesized by this protocol.

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