Welcome to LookChem.com Sign In|Join Free
  • or
4-Propylquinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20668-44-4

Post Buying Request

20668-44-4 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

20668-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20668-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,6 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20668-44:
(7*2)+(6*0)+(5*6)+(4*6)+(3*8)+(2*4)+(1*4)=104
104 % 10 = 4
So 20668-44-4 is a valid CAS Registry Number.

20668-44-4Downstream Products

20668-44-4Relevant academic research and scientific papers

Method for synthesizing substituted quinoline derivative 4- through palladium catalysis (by machine translation)

-

Paragraph 0029-0031, (2020/01/08)

The invention belongs to the technical field of 4 - synthetic chemistry, and particularly. relates to a method for synthesizing a substituted quinoline derivative with palladium through palladium catalysis, Cs. 2 CO3 The method disclosed by, the 60-80 °C invention is 5-8 simple, and green, in 4 - synthetic process,has excellent selectivity and high yield, and has a wide substrate range, and the method has a wide, application value in the fields of pharmaceutical chemistry, biochemistry and the like. (by machine translation)

Pd-Catalyzed Alkylation of (Iso)quinolines and Arenes: 2-Acylpyridine Compounds as Alkylation Reagents

Wu, Qingsong,Han, Shuaijun,Ren, Xiaoxiao,Lu, Hongtao,Li, Jingya,Zou, Dapeng,Wu, Yangjie,Wu, Yusheng

supporting information, p. 6345 - 6348 (2018/10/20)

The first Pd-catalyzed alkylation of (iso)quinolines and arenes is reported. The readily available and bench-stable 2-acylpyridine compounds were used as an alkylation reagent to form the structurally versatile alkylated (iso)quinolines and arenes. The method affords a convenient pathway for the introduction of alkyl groups into organic molecules.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 20668-44-4