940-53-4 Usage
Description
2-Hexylpiperidine, also known as capesirine, is a piperidine derivative with the molecular formula C11H23N. It is a heterocyclic organic compound that exists as a colorless liquid with a strong and unpleasant odor. 2-hexylpiperidine is recognized for its role as a solvent and intermediate in the synthesis of various organic compounds, as well as its potential applications in pharmaceuticals, agrochemicals, and the treatment of neurological disorders. However, due to its toxic nature upon ingestion or inhalation, and its potential to cause skin and eye irritation, careful handling is required.
Uses
Used in Chemical Synthesis:
2-Hexylpiperidine is used as a solvent and intermediate for the synthesis of various organic compounds, contributing to the production of a range of chemical products.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, 2-hexylpiperidine is utilized as an intermediate in the development of drugs, potentially aiding in the creation of new medications for different health conditions.
Used in Agrochemical Industry:
2-Hexylpiperidine serves as an intermediate in the production of agrochemicals, which are essential for the agricultural industry to protect crops and enhance yields.
Used in Neurological Treatment Research:
2-hexylpiperidine is studied for its potential use in the treatment of neurological disorders, indicating its possible role in future therapeutic applications for such conditions.
Used as an Insecticide:
Additionally, 2-hexylpiperidine has been investigated for its insecticidal properties, suggesting its potential application in pest control within relevant industries.
Check Digit Verification of cas no
The CAS Registry Mumber 940-53-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 940-53:
(5*9)+(4*4)+(3*0)+(2*5)+(1*3)=74
74 % 10 = 4
So 940-53-4 is a valid CAS Registry Number.
940-53-4Relevant articles and documents
Azidomercurations of alkenes: Mercury-promoted Schmidt reactions
Pearson,Hutta,Fang
, p. 8326 - 8332 (2007/10/03)
Azides bearing a suitably disposed alkene, when treated with either mercuric perchlorate or mercuric trifluoromethanesulfonate, produce bicyclic iminium ions. This new version of the Schmidt reaction proceeds by capture of the mercuronium ion intermediate by the azide to produce an aminodiazonium ion, which suffers a 1,2-shift to give an iminium ion (e.g., 10 → 16 → 17 → 18). Reduction of the iminium ion may then be carried out to produce an amine. Compared to earlier work on the protic acid-promoted intramolecular Schmidt reaction of azido-alkenes, the mercury-promoted Schmidt reaction has several advantages. First, the acid-promoted Schmidt reaction of azido-alkenes requires that the intermediate carbocations be tertiary, allylic, benzylic, or propargylic. The mercury-promoted method has no such limitation; thus even 1,2-disubstituted alkenes may be used. Second, the mercury-promoted method is milder, allowing the presence of acid-sensitive functionality. The protic version, typically employing trifluoromethanesulfonic acid, is limited in its functional group tolerance. Third, whereas carbocation rearrangement is often observed prior to cyclization/rearrangement in the acid-promoted Schmidt reaction, the mercury-promoted method avoids this problem. Fourth, the presence of the mercurio group during the rearrangment may alter the regioselectivity of the 1,2-migration. Finally, the mercury-bearing iminium ions that are the result of the Schmidt reaction were found to be sensitive to protodemercuration, precluding their use in other transformations.
