Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1401733-33-2

Post Buying Request

1401733-33-2 Suppliers

Recommended suppliersmore

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

1401733-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401733-33-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,7,3 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1401733-33:
(9*1)+(8*4)+(7*0)+(6*1)+(5*7)+(4*3)+(3*3)+(2*3)+(1*3)=112
112 % 10 = 2
So 1401733-33-2 is a valid CAS Registry Number.

1401733-33-2Downstream Products

1401733-33-2Relevant articles and documents

Ruthenium-Catalyzed Carbonylative Coupling of Anilines with Organoboranes by the Cleavage of Neutral Aryl C-N Bond

Xu, Jian-Xing,Zhao, Fengqian,Yuan, Yang,Wu, Xiao-Feng

, p. 2756 - 2760 (2020/03/30)

Herein, we report the first ruthenium-catalyzed Suzuki-type carbonylative reaction of electronically neutral anilines via C(aryl)-N bond cleavage. Without any ligand and base, diaryl ketones can be obtained in moderate to high yields by using Ru3/su

Recyclable Pd(II)complex catalyzed oxidative sp2C[sbnd]H bond acylation of 2-aryl pyridines with toluene derivatives

Perumgani, Pullaiah C.,Parvathaneni, Sai Prathima,Keesara, Srinivas,Mandapati, Mohan Rao

, p. 189 - 195 (2016/09/13)

A recyclable polymer–anchored Pd(II) complex C was synthesized and characterized using different spectroscopic techniques. In addition the catalytic efficiency of the Pd (II) complex C was evaluated for ortho-acylation of 2-aryl pyridines with toluene derivatives to form aryl ketones via cross dehydrogenative coupling. In this catalytic process toluene acts as an effective coupling partner upon sp3C[sbnd]H bond oxidation for sp2C[sbnd]H bond acylation of 2-aryl pyridines in the presence of Pd(II)/TBHP system on water. Furthermore, the catalyst C was highly stable and could be easily recovered and reused for four cycles with no significant decrease in its activity and selectivity.

Ruthenium-catalyzed carbonylative C-C coupling in water by directed C-H bond activation

Tlili, Anis,Schranck, Johannes,Pospech, Jola,Neumann, Helfried,Beller, Matthias

supporting information, p. 6293 - 6297 (2013/07/05)

First things first: The title reaction of arenes bearing ortho-directing groups (DG) in the presence of a ruthenium catalyst and aryl iodide is presented. The reaction is general for variously substituted aryl iodides to give ketones in moderate to good yields, and water serves as the solvent. The system is highly selective towards the mono-carbonylative arylation by ortho C-H functionalization. cod=cyclo-1,5-octadiene. Copyright

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

What can I do for you?
Get Best Price

Get Best Price for 1401733-33-2