2179-79-5 Usage
Description
Phenyl selenocyanate, also known as a selenenylation agent, is a clear orange liquid derived from the reaction between benzeneselenenyl chloride and trimethylsilyl cyanide. It is a versatile compound in synthetic chemistry, providing a specific source of nucleophilic and electrophilic selenium species.
Uses
Used in Synthetic Chemistry:
Phenyl selenocyanate is used as a selenenylation agent for [application reason] in synthetic chemistry. It is particularly valuable for its ability to provide a specific source of nucleophilic and electrophilic selenium species, which are essential in various chemical reactions and processes.
Used in Pharmaceutical Industry:
Phenyl selenocyanate is used as a key intermediate in the synthesis of various pharmaceutical compounds for [application reason]. Its unique chemical properties allow for the development of novel drugs with potential therapeutic applications.
Used in Chemical Research:
Phenyl selenocyanate is used as a research tool for [application reason] in chemical research. Its ability to provide nucleophilic and electrophilic selenium species makes it an important compound for studying reaction mechanisms and developing new synthetic methodologies.
Check Digit Verification of cas no
The CAS Registry Mumber 2179-79-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,7 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2179-79:
(6*2)+(5*1)+(4*7)+(3*9)+(2*7)+(1*9)=95
95 % 10 = 5
So 2179-79-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NSe/c8-6-9-7-4-2-1-3-5-7/h1-5H
2179-79-5Relevant articles and documents
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Aynsley,E.E. et al.
, p. 2395 - 2402 (1965)
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Metal-Free Synthesis of Aryl Selenocyanates and Selenaheterocycles with Elemental Selenium
Huang, Xiao-Bo,Liu, Miao-Chang,Wu, Hua-Yue,Zhang, Xue,Zhou, Yun-Bing
supporting information, p. 944 - 948 (2020/12/18)
This work reports a green method for the synthesis of aryl selenocyanates via a three-component reaction of arylboronic acids, Se powder, and trimethylsilyl cyanide (TMSCN) under metal-free and additive-free conditions. Remarkably, TMSCN acts as not only the substrate, but also the catalyst. Various selenaheterocycles can be also accessed with a catalytic amount of TMSCN.
An electrochemical method for deborylative seleno/thiocyanation of arylboronic acids under catalyst- And oxidant-free conditions
He, Dongdong,Yao, Jiaojiao,Ma, Boling,Wei, Jinghao,Hao, Guangguo,Tuo, Xun,Guo, Shengmei,Fu, Zhengjiang,Cai, Hu
supporting information, p. 1559 - 1564 (2020/03/26)
An electrochemical deborylative seleno/thiocyanation of arylboronic acids has been well established to synthesize the corresponding aryl seleno/thiocyanates with good functional group tolerance under ambient conditions. A gram-scale reaction has been performed to highlight the advantages of the protocol. Preliminary mechanistic studies indicate that the oxidation of the seleno/thiocyanate anion occurs prior to that of the arylboronic acid substrate in galvanostatic mode, and that free radicals are involved in the process.
