Construction of bis-, tris- and tetrahydrazones by addition of azoalkenes to amines and ammonia
Exhaustive Michael-type alkylations of amines and ammonia with azoalkenes (generated from α-halohydrazones) were demonstrated as an efficient approach to poly(hydrazonomethyl)amines – a novel class of polynitrogen ligands. An intramolecular cyclotrimerization of C=N bonds in tris(hydrazonomethyl)ami...
| Hlavní autoři: | , , , , , , |
|---|---|
| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
Beilstein-Institut
2016-11-01
|
| Edice: | Beilstein Journal of Organic Chemistry |
| Témata: | |
| On-line přístup: | https://doi.org/10.3762/bjoc.12.241 |