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Abstract
Manganese(III)-promoted cyclization of N-alkenylmalonamides (¼N-alkenylpropanediamides) gave 3-(aryl/(alkylamino)carbonyl) b-lactams as well as 3-(aryl/(alkylamino)thiocarbonyl) b-lactams. The relative configuration of the obtained products was unambiguously determined by X-ray crystallography. The proposed method is very useful for the one-pot synthesis of a number of 3-(aryl/ (alkylamino)carbonyl) b-lactams, especially those containing an amino(thiocarbonyl) moiety, which are not selectively accessible by other methods
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
HELVETICA CHIMICA ACTA
no. 96,
edition 11,
pages 2081 - 2091,
ISSN: 0018-019X - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Punda P., Ponikiewski Ł., Makowiec S.: Synthesis of 3-Carbamoyl b-Lactams via Manganese(III)-Promoted Cyclization of N-Alkenylmalonamides// HELVETICA CHIMICA ACTA. -Vol. 96, iss. 11 (2013), s.2081-2091
- Verified by:
- Gdańsk University of Technology
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