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  2. Aziridine - Wikipedia

    en.wikipedia.org/wiki/Aziridine

    Aziridine is an organic compound consisting of the three-membered heterocycle C 2 H 5 N. [ 5 ] [ 6 ] It is a colorless, toxic, volatile liquid that is of significant practical interest. [ 7 ] Aziridine was discovered in 1888 by the chemist Siegmund Gabriel . [ 8 ]

  3. Aziridines - Wikipedia

    en.wikipedia.org/wiki/Aziridines

    Mitomycin C, an aziridine, is used as a chemotherapeutic agent by virtue of its antitumour activity. [1]In organic chemistry, aziridines are organic compounds containing the aziridine functional group (chemical structure (R−) 4 C 2 N−R), a three-membered heterocycle with one amine (>NR) and two methylene bridges (>CR 2).

  4. Aziridinium - Wikipedia

    en.wikipedia.org/wiki/Aziridinium

    Aziridiniums are the ionic form of the class of molecules known as aziridines. [1] Aziridines can be used to insert nitrogen atoms during synthesis, but without any substituents attached to the nitrogen in the ring, they are considered nonactivated and inert. [2] They can be rendered active by the preparation of aziridinium ions.

  5. Heterocyclic compound - Wikipedia

    en.wikipedia.org/wiki/Heterocyclic_compound

    A heterocyclic compound or ring structure is a cyclic compound that has atoms of at least two different elements as members of its ring(s). [1] Heterocyclic organic chemistry is the branch of organic chemistry dealing with the synthesis, properties, and applications of organic heterocycles .

  6. Category:Aziridines - Wikipedia

    en.wikipedia.org/wiki/Category:Aziridines

    Pages in category "Aziridines" The following 13 pages are in this category, out of 13 total. This list may not reflect recent changes. ...

  7. Mitomycins - Wikipedia

    en.wikipedia.org/wiki/Mitomycins

    Chemical structure of mitomycin C. The mitomycins are a family of aziridine-containing natural products isolated from Streptomyces caespitosus or Streptomyces lavendulae. [1] [2] They include mitomycin A, mitomycin B, and mitomycin C. When the name mitomycin occurs alone, it usually refers to mitomycin C, its international nonproprietary name ...

  8. Polyethylenimine - Wikipedia

    en.wikipedia.org/wiki/Polyethylenimine

    Polyethylenimine (PEI) or polyaziridine is a polymer with repeating units composed of the amine group and two carbon aliphatic CH 2 CH 2 spacers. Linear polyethyleneimines contain all secondary amines, in contrast to branched PEIs which contain primary, secondary and tertiary amino groups.

  9. Azirine - Wikipedia

    en.wikipedia.org/wiki/Azirine

    Azirines are three-membered heterocyclic unsaturated (i.e. they contain a double bond) compounds containing a nitrogen atom and related to the saturated analogue aziridine. [1] They are highly reactive yet have been reported in a few natural products such as Dysidazirine .