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6-chloro-2-phenylisoindolin-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33886-49-6

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33886-49-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33886-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,8,8 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 33886-49:
(7*3)+(6*3)+(5*8)+(4*8)+(3*6)+(2*4)+(1*9)=146
146 % 10 = 6
So 33886-49-6 is a valid CAS Registry Number.

33886-49-6Downstream Products

33886-49-6Relevant academic research and scientific papers

Metal-Free Cascade Formation of Intermolecular C-N Bonds Accessing Substituted Isoindolinones under Cathodic Reduction

Zou, Zirong,Cai, Genuo,Chen, Weihao,Zou, Canlin,Li, Yamei,Wu, Hongting,Chen, Lu,Hu, Jinhui,Li, Yibiao,Huang, Yubing

, p. 15777 - 15784 (2021/11/17)

An electrochemical protocol for the construction of substituted isoindolinones via reduction/amidation of 2-carboxybenzaldehydes and amines has been realized. Under metal-free and external-reductant-free electrolytic conditions, the reaction achieves the cascade formation of intermolecular C-N bonds and provides a series of isoindolinones in moderate to good yields. The deuterium-labeling experiment proves that the hydrogen in the methylene of the product is mainly provided by H2O in the system.

Copper-Catalyzed sp3 C-H Aminative Cyclization of 2-Alkyl-N-arylbenzamides: An Approach for the Synthesis of N-Aryl-isoindolinones

Nozawa-Kumada, Kanako,Kadokawa, Jun,Kameyama, Takehiro,Kondo, Yoshinori

, p. 4479 - 4481 (2015/09/28)

The synthesis of isoindolinones via copper-catalyzed sp3 C-H functionalization of 2-alkyl-N-substituted benzamides is described. This process does not require the preparation of halogenated substitutes, expensive transition metals, or toxic Sn or CO gas. This method provides an efficient approach to generate various functionalized isoindolinones.

Transition metal free intramolecular selective oxidative C(sp3)-N coupling: Synthesis of N-aryl-isoindolinones from 2-alkylbenzamides

Verma, Ajay,Patel, Saket,Meenakshi,Kumar, Amit,Yadav, Abhimanyu,Kumar, Shailesh,Jana, Sadhan,Sharma, Shubham,Prasad, Ch. Durga,Kumar, Sangit

, p. 1371 - 1374 (2015/02/18)

A synthetic method has been developed for the preparation of biologically important isoindolinones including indoprofen and DWP205190 drugs from 2-alkylbenzamide substrates by transition metal-free intramolecular selective oxidative coupling of C(sp3)-H and N-H bonds utilizing iodine, potassium carbonate and di-tert-butyl peroxide in acetonitrile at 110-140 °C.

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