79698-47-8 Usage
Description
3-Chloro-2-(trimethylsilyl)pyridine is a chemical compound with the molecular formula C8H10ClNSi. It is a derivative of pyridine and contains a trimethylsilyl group and a chlorine atom. 3-Chloro-2-(trimethylsilyl)pyridine is known for its reactivity and versatility in organic reactions, making it an important compound in the field of chemical synthesis.
Uses
Used in Organic Synthesis:
3-Chloro-2-(trimethylsilyl)pyridine is used as a reagent for the functionalization of aromatic compounds. Its properties make it a useful reagent in this application.
Used in Pharmaceutical Industry:
3-Chloro-2-(trimethylsilyl)pyridine is used as an intermediate in the preparation of various pharmaceuticals. Its reactivity and versatility contribute to the development of new drugs.
Used in Agrochemical Industry:
3-Chloro-2-(trimethylsilyl)pyridine is also used as an intermediate in the preparation of agrochemicals, playing a role in the development of new pesticides and other agricultural products.
Check Digit Verification of cas no
The CAS Registry Mumber 79698-47-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,6,9 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79698-47:
(7*7)+(6*9)+(5*6)+(4*9)+(3*8)+(2*4)+(1*7)=208
208 % 10 = 8
So 79698-47-8 is a valid CAS Registry Number.
79698-47-8Relevant articles and documents
First regioselective c-2 lithiation of 3- and 4-chloropyridines
Choppin, Sabine,Gros, Philippe,Fort, Yves
, p. 603 - 606 (2007/10/03)
We have shown that the BuLi/LiDMAE reagent promotes the clean and regioselective C2 lithiation of 3- and 4-chloropyridines, while other reagents such as LDA or BuLi/TMEDA lead to classical ortho lithiation products or mixtures of regioisomers. The method was successfully applied to the preparation of various reactive 2,3- and 2,4-disubstituted pyridines.