Copyright (c) 2017 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Polymer-Supported Ruthenium(II)/Phenyloxazoline Complex: Reusable and Highly Selective Catalyst for N-H Insertion Reactions
Corresponding Author(s) : Abdel-Moneim Abu-Elfotoh
Asian Journal of Chemistry,
Vol. 29 No. 2 (2017): Vol 29 Issue 2
Abstract
A group of functionalized b-amino esters were successfully synthesized in excellent yields (> 99 %) via NH-insertion of ethyldiazoacetate into various amines catalyzed by porous-polymer-supported ruthenium(II)-pheox catalyst. The catalyst was readily recovered and reused at least five times without loss of its catalytic activity.
Keywords
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX
- T.N. Salzmann, R.W. Ratcliffe, B.G. Christensen and F.A. Bouffard, J. Am. Chem. Soc., 102, 6161 (1980).
- C. Dong, G. Deng and J. Wang, J. Org. Chem., 71, 5560 (2006).
- I. Aviv and Z. Gross, Chemistry, 14, 3995 (2008).
- P.M.P. Gois and C.A.M. Afonso, Eur. J. Org. Chem., 2004, 3773 (2004).
- H.M.L. Davies, Angew. Chem., 118, 6574 (2006).
- H.M.L. Davies, Angew. Chem. Int. Ed., 45, 6422 (2006).
- A. H. Wee, Curr. Org. Synth., 3, 499 (2006).
- H.M.L. Davies and J.R. Manning, Nature, 451, 417 (2008).
- M.M. Díaz-Requejo and P.J. Pérez, J. Organomet. Chem., 690, 5441 (2005).
- M.M. Díaz-Requejo, T.R. Belderrain, M.C. Nicasio and P.J. Pérez, Dalton Trans., 5559 (2006).
- P. Yates, J. Am. Chem. Soc., 74, 5376 (1952).
- T. Saegusa, Y. Ito, S. Kobayashi, K. Hirota and T. Shimizu, Tetrahedron Lett., 7, 6131 (1966).
- J.-F. Nicoud and H.B. Kagan, Tetrahedron Lett., 12, 2065 (1971).
- R. Paulissen, E. Hayez, A.J. Hubert and P. Teyssie, Tetrahedron Lett., 15, 607 (1974).
- Q.-H. Deng, H.-W. Xu, A.W.-H. Yuen, Z.-J. Xu and C.-M. Che, Org. Lett., 10, 1529 (2008).
References
T.N. Salzmann, R.W. Ratcliffe, B.G. Christensen and F.A. Bouffard, J. Am. Chem. Soc., 102, 6161 (1980).
C. Dong, G. Deng and J. Wang, J. Org. Chem., 71, 5560 (2006).
I. Aviv and Z. Gross, Chemistry, 14, 3995 (2008).
P.M.P. Gois and C.A.M. Afonso, Eur. J. Org. Chem., 2004, 3773 (2004).
H.M.L. Davies, Angew. Chem., 118, 6574 (2006).
H.M.L. Davies, Angew. Chem. Int. Ed., 45, 6422 (2006).
A. H. Wee, Curr. Org. Synth., 3, 499 (2006).
H.M.L. Davies and J.R. Manning, Nature, 451, 417 (2008).
M.M. Díaz-Requejo and P.J. Pérez, J. Organomet. Chem., 690, 5441 (2005).
M.M. Díaz-Requejo, T.R. Belderrain, M.C. Nicasio and P.J. Pérez, Dalton Trans., 5559 (2006).
P. Yates, J. Am. Chem. Soc., 74, 5376 (1952).
T. Saegusa, Y. Ito, S. Kobayashi, K. Hirota and T. Shimizu, Tetrahedron Lett., 7, 6131 (1966).
J.-F. Nicoud and H.B. Kagan, Tetrahedron Lett., 12, 2065 (1971).
R. Paulissen, E. Hayez, A.J. Hubert and P. Teyssie, Tetrahedron Lett., 15, 607 (1974).
Q.-H. Deng, H.-W. Xu, A.W.-H. Yuen, Z.-J. Xu and C.-M. Che, Org. Lett., 10, 1529 (2008).