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Copper-Mediated Aminoazidation, Aminohalogenation, and Aminothiocyanation of β,γ-Unsaturated Hydrazones: Synthesis of Versatile Functionalized Pyrazolines.
- Source :
-
Organic letters [Org Lett] 2018 Aug 03; Vol. 20 (15), pp. 4411-4415. Date of Electronic Publication: 2018 Jul 16. - Publication Year :
- 2018
-
Abstract
- A versatile method for the rapid synthesis of diverse functionalized pyrazolines has been developed based on copper-mediated aminofunctionalization of β,γ-unsaturated hydrazones. The scope of this strategy encompasses a range of difunctionalization reactions: aminoazidation, aminohalogenation, and aminothiocyanation. These reactions provide straightforward access to a series of useful pyrazoline building blocks containing various functional groups that are hard to access traditionally.
Details
- Language :
- English
- ISSN :
- 1523-7052
- Volume :
- 20
- Issue :
- 15
- Database :
- MEDLINE
- Journal :
- Organic letters
- Publication Type :
- Academic Journal
- Accession number :
- 30011212
- Full Text :
- https://doi.org/10.1021/acs.orglett.8b01620