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A facile synthesis of α-aminophosphonates catalyzed by ytterbium perfluorooctanoate under solvent-free conditions
- Source :
-
Journal of Fluorine Chemistry . Feb2011, Vol. 132 Issue 2, p102-106. 5p. - Publication Year :
- 2011
-
Abstract
- Abstract: Three-component reactions of aldehydes, amines and diethyl phosphite are efficiently catalyzed by ytterbium perfluorooctanoate [Yb(PFO)3] under solvent-free conditions, giving the corresponding α-aminophosphonates in good to excellent yields. The catalyst can be recovered and reused for several times without any significant loss of activity. Furthermore, a possible mechanism for this transformation is also presented. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00221139
- Volume :
- 132
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Fluorine Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 57684473
- Full Text :
- https://doi.org/10.1016/j.jfluchem.2010.12.002