79698-47-8 Usage
General 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 commonly used as a reagent in organic synthesis, particularly in the functionalization of aromatic compounds. Its properties make it a useful reagent for the preparation of various pharmaceuticals and agrochemicals. 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.
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.
