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Organocatalytic asymmetric annulation of 1,3-bis(alkoxycarbonyl)buta-1,3-dienes and aldehydes.
- Source :
-
Organic letters [Org Lett] 2013 Jun 21; Vol. 15 (12), pp. 2950-3. Date of Electronic Publication: 2013 Jun 03. - Publication Year :
- 2013
-
Abstract
- Asymmetric organocatalytic annulation of E/Z isomeric mixtures of bis(alkyl carboxylate)buta-1,3-dienes and aldehydes has been realized via enamine catalysis. In the presence of α,α-diphenyl-2-pyrrolidinemethanol trimethylsilyl ether, excellent stereo- and enantioselectivities were achieved for a broad spectrum of substrates.
Details
- Language :
- English
- ISSN :
- 1523-7052
- Volume :
- 15
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Organic letters
- Publication Type :
- Academic Journal
- Accession number :
- 23731393
- Full Text :
- https://doi.org/10.1021/ol401042b