A superior method for synthesis of imidazolidinones by catalytic action of H-Y zeolite from the reaction of α-aminocarboxamides with carbonyl compounds is described.
References
1.
KhalajA., BazazR. D., and ShekarchiM., Monatsh. Chem., 1997, 128, 395.
2.
DavisA. C., and LevyA. L., J. Chem Soc., 1951, 3479.
3.
ZehaviU., and IshaiB., J. Org. Chem., 1961, 26, 1097.
4.
ChorkJ. H., and MacqiuarrieD. J., J. Chem. Soc. Rev., 1996303.
5.
EspeelP. H., JansensB., and JacobsP. A., J. Org. Chem., 199358, 7686.
6.
HalderichW. F., and HeitmannE., Catal. Today, 1997, 353.
7.
BigiF., CarboxiS., MaggiR., MuchetliC., and SartoriG., J. Org. Chem., 1997, 62, 7024 and refs. therein.
8.
HoldrichW., HesseM., and NaumannF., Angew. Chem., Int. Ed. Engl., 1988, 22, 226; M. Balogh and P. Laszlo, Organic Chemistry Using Clays, Springer, New York, 1993; R. Screekumar and R. Padmakumar, Tetrahedron Lett., 1996, 37, 2581; G. W. Kabalka and R. M. Pagni, Tetrahedron, 1997, 53, 7999.
9.
HeraviM. M., TajbakhshM., BeheshtihaY. Sh., and OskooieH. A., Indian J. Heterocycl. Chem., 1996, 6, 143, M. M. Heravi H. A. Oskooie and M. Mafie, Synth. Commun., 1997, 27, 1725; M. M. Heravi, M. Tajbakhsh and N. Rammezanian, Indian J. Heterocycl. Chem, 1998, 7, 309; M. M. Heravi, D. Ajami, K. Aghapoor and M. Ghassemzadeh, Chem. Commun., 1999, 833.
