2787-08-8 Usage
Uses
Used in Organic Synthesis:
1-Methyl-2-(2-phenylethenyl)pyridiniumiodide is used as a phase transfer catalyst for facilitating the conversion of alkyl halides to alkylating agents. Its ability to act as a catalyst in organic synthesis is instrumental in enhancing the efficiency and selectivity of various chemical reactions.
Used in the Preparation of Chiral Quaternary Ammonium Salts:
In the realm of asymmetric synthesis, 1-Methyl-2-(2-phenylethenyl)pyridiniumiodide is utilized in the preparation of chiral quaternary ammonium salts. These salts are valuable intermediates in the synthesis of enantiomerically pure compounds, which are crucial in pharmaceuticals and agrochemicals for their biological activity and selectivity.
The applications of 1-Methyl-2-(2-phenylethenyl)pyridiniumiodide in these areas underscore its importance as a versatile reagent in organic chemistry, contributing to the advancement of chemical processes and the development of novel compounds with potential applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 2787-08-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,8 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2787-08:
(6*2)+(5*7)+(4*8)+(3*7)+(2*0)+(1*8)=108
108 % 10 = 8
So 2787-08-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H15N/c1-15-12-6-5-9-14(15)11-10-13-7-3-2-4-8-13/h2-12,14H,1H3/b11-10+
2787-08-8Relevant academic research and scientific papers
Zhu, Baocun,Zhang, Xiaoling,Jia, Hongying,Li, Yamin,Chen, Shutang,Zhang, Sichun
, p. 87 - 92 (2010)
A pyridylvinylene derivative containing piazselenole displayed high selectivity toward glutathione in the presence of other biorelevant analytes. The compound exhibited a 19?nm red-shift in absorption spectra and ～3-fold fluorescence intensity enhancement; in addition, it was possible to detect micromolar amounts of glutathione quantitatively using both red-shift absorbance and enhanced fluorescence. The mechanism of the reaction between the modified pyridylvinylene derivative and glutathione was confirmed using ESI-MS and absorption/fluorescence spectra.
