Welcome to LookChem.com Sign In|Join Free
  • or
Di-(pentafluoro phenyl) diethyl stannane, also known as bis(pentafluorophenyl)diethylstannane, is an organotin compound with the chemical formula C14H10F10Sn. It is a colorless, crystalline solid that is sensitive to air and moisture. di-(pentafluoro phenyl) diethyl stannane is composed of two pentafluorophenyl groups and two ethyl groups bonded to a central tin atom. Di-(pentafluoro phenyl) diethyl stannane is primarily used as a catalyst in various organic reactions, such as the Kumada coupling and the Stille coupling, due to its ability to facilitate the formation of carbon-carbon and carbon-heteroatom bonds. It is also employed in the synthesis of various organotin compounds and as a precursor in the production of other organometallic reagents. Due to its reactivity and potential toxicity, it is essential to handle di-(pentafluoro phenyl) diethyl stannane with care and in a controlled environment.

858-52-6

Post Buying Request

858-52-6 Suppliers

Recommended suppliers

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

858-52-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858-52-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,5 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 858-52:
(5*8)+(4*5)+(3*8)+(2*5)+(1*2)=96
96 % 10 = 6
So 858-52-6 is a valid CAS Registry Number.

858-52-6Downstream Products

858-52-6Relevant academic research and scientific papers

Preparation, reactivities, and NMR spectra of pentafluorophenyltin derivatives

Chen, Jian-Xie,Sakamoto, Katsumasa,Orita, Akihiro,Otera, Junzo

, p. 58 - 65 (2007/10/03)

A variety of pentafluorophenyltin compounds were prepared and their chemical properties were examined. These compounds effectively catalyzed Mukaiyama-aldol reaction of ketene silyl acetal in sharp contrast to the inertness of normal alkyltin halides like Bu2SnCl2. The increased Lewis acidity of the pentafluorophenyltin halides was proved by 119Sn- and 13C-NMR spectra. On the other hand, the pentafluorophenyl group reduced the reactivities of tin towards both nucleophiles and electrophiles. 19F-NMR spectroscopy was invoked to elucidate this anomaly.

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 858-52-6