168106-25-0 Usage
Description
Zinc bis(trifluoromethylsulfonyl)imide, min. 97% is a chemical compound with the formula Zn(NTf2)2, where NTf2 represents the bis(trifluoromethylsulfonyl)imide anion. It is a high-purity reagent, typically used in various chemical reactions as a catalyst due to its unique properties.
Uses
Used in Chemical Synthesis:
Zinc bis(trifluoromethylsulfonyl)imide, min. 97% is used as a catalyst for enantioselective Friedel-Crafts alkylation of pyrroles with β-CF3 acrylates. This application is significant because it allows for the selective formation of specific enantiomers, which are crucial in the pharmaceutical industry for producing chiral drugs with desired biological activities.
Used in Organic Chemistry:
In the field of organic chemistry, Zinc bis(trifluoromethylsulfonyl)imide, min. 97% is used as a catalyst for stereoselective Diels-Alder reactions. This application is important for the synthesis of complex organic molecules with specific stereochemistry, which is essential for the development of new pharmaceuticals and other specialty chemicals.
Used in Tandem Reactions:
Zinc bis(trifluoromethylsulfonyl)imide, min. 97% is also used as a catalyst in tandem cyclopropane ring-opening/Conia-ene cyclization reactions. This application is valuable for the efficient synthesis of complex molecular structures, which can be found in various natural products and pharmaceutical compounds.
Used in Aromatic Nitration:
In the chemical industry, Zinc bis(trifluoromethylsulfonyl)imide, min. 97% is used as a catalyst for aromatic nitration. This application is important for the production of nitroaromatic compounds, which serve as key intermediates in the synthesis of various chemicals, including dyes, explosives, and pharmaceuticals.
Reaction
Useful catalyst for the Diels-Alder reaction.
Excellent catalyst for the Friedel-Crafts acylations in ionic liquids, or solvent free.
Active catalyst for the ring-opening of cyclopropanes.
Used in the asymmetric Friedel-Crafts reaction of pyrroles and acrylates.
Check Digit Verification of cas no
The CAS Registry Mumber 168106-25-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,1,0 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 168106-25:
(8*1)+(7*6)+(6*8)+(5*1)+(4*0)+(3*6)+(2*2)+(1*5)=130
130 % 10 = 0
So 168106-25-0 is a valid CAS Registry Number.
