Imidine

In chemistry imidines are a rare functional group, being the nitrogen analogues of anhydrides and imides. They were first reported by Adolf Pinner in 1883,[

Imidine
Chemical functional group, related to anhydrides and imides

In chemistry imidines are a rare functional group, being the nitrogen analogues of anhydrides and imides. They were first reported by Adolf Pinner in 1883,[1] but did not see significant investigation until the 1950s, when Patrick Linstead and John Arthur Elvidge developed a number of compounds.[2][3]

Imidines may be prepared in a modified Pinner reaction, by passing hydrogen chloride into an alcoholic solution of their corresponding di-nitriles (i.e. succinonitrile, glutaronitrile, adiponitrile) to give imino ethers which then condense when treated with ammonia. As a result, most structures are cyclic.

The compounds are highly moisture sensitive and can be converted into imides upon exposure to water.[2]

See also

References

  1. ^ Pinner, A. (January 1883). "Ueber die Umwandlung der Nitrile in Imide. Verhalten der Blausäure und des Aethylencyanids gegen Salzsäure und Alkohol". Berichte der Deutschen Chemischen Gesellschaft. 16 (1): 352–363. doi:10.1002/cber.18830160187.
  2. ^ a b Elvidge, J. A.; Linstead, R. P. (1954). "Heterocyclic imines and amines. Part III. Succinimidine". Journal of the Chemical Society (Resumed): 442. doi:10.1039/JR9540000442.
  3. ^ Elvidge, J. A.; Linstead, R. P.; Salaman, Ann M. (1959). "37. Heterocyclic imines and amines. Part IX. Glutarimidine and the imidine from α-phenylglutaronitrile". J. Chem. Soc.: 208–215. doi:10.1039/JR9590000208.

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.