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Tandem allylic amination/ring-opening/oxa-Michael addition reactions of chromone-derived Morita–Baylis–Hillman acetates with amines
- Source :
-
Tetrahedron . Feb2011, Vol. 67 Issue 6, p1231-1237. 7p. - Publication Year :
- 2011
-
Abstract
- Abstract: The reaction of chromone-derived Morita–Baylis–Hillman acetates with amines was developed via tandem allylic amination/chromone ring-opening/oxa-Michael addition to provide 2-substituted-3-aminomethy-lene-chromans in convenient and efficient way, and subsequent applied in the synthesis of benzopyranylpyrimidine compounds. Various amines exhibited different reactivities depending on their molecular structural characteristics. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00404020
- Volume :
- 67
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Tetrahedron
- Publication Type :
- Academic Journal
- Accession number :
- 57511497
- Full Text :
- https://doi.org/10.1016/j.tet.2010.11.089