Microwave-accelerated preparation of Nـ alkyl 2ـ ketomethyl quinoline Derivatives
محورهای موضوعی : Journal of Chemical Reactivity and Synthesis
Javad Safari
1
(Laboratory of Organic Chemistry Research, Department of Organic Chemistry, College of Chemistry, University of Kashan, 87317-51167, Kashan, I.R. Iran)
Hassan Karbasizadeh
2
(Laboratory of Organic Chemistry Research, Department of Organic Chemistry, College of Chemistry, University of Kashan, 87317-51167, Kashan, I.R. Iran)
Sayed Hossein Banitaba
3
(Laboratory of Organic Chemistry Research, Department of Organic Chemistry, College of Chemistry, University of Kashan, 87317-51167, Kashan, I.R. Iran)
کلید واژه: Microwave irradiation, Nـ alkyl 2ـ ketomethylquinoline, Enaminone, triethyl amine, Solvent-free conditions,
چکیده مقاله :
A series of Nـ alkyl 2ـ ketomethylquinoline derivatives were synthesis by reaction of benzoyl chloride derivatives with Nـ methyl quinaldine iodide in the presence of triethyl amine under microwave irradiation. Enaminone form of the product study by spectroscopy method. The result revealed the Nـ alkyl 2ـ ketomethylquinoline the fixed enaminone tautomer.
1. Greehill J.V.Chem Soc Rev 6.277.(1977)
2. R. Gawinecki, E. Kolehmainen, B. Osmial⁄owski, P. Palkovic,Heterocyclic Commun. 5 (1999) 549.
3. G.H. Alt, J. Org. Chem. 31 (1966) 2384.
4. G. Fukata, C. O’Brien, R.A. More, O’Ferrall, J. Chem. Soc.,Perkin Trans. 2 (1979) 792.
5. E. Vongerichten, W. Rotta, Ber. 44 (1911) 1419.
6. B.R. Baker, F.J. McEvoy, J. Org. Chem. 20 (1955) 118.
7. N.A. Damir, N.N. Sveshnikov, Zh. Vsesoyouz. Khim. obshch.im. D.I. Mendeleeva 10 (1965) 592.
8. Gawinecki,r.Osmialowski.b,Kolehmainwen,b. Nissinen,m J.Molecular.Structure 525.233.(2000)
9. R. Reinhard, G. Maas,J. Bohrisch, J. Liebscher, Liebigs Ann.Chem.(1994) 429 (and papers cited therein).
10. J.-C. Zhou, Magn. Reson. Chem. 36 (1998) 565.
11. L. Kozerski, K. Kamien´ska-Trela, L. Kania, W. vonPhilipsborn, Helv. Chim. Acta 66 (1983) 2113.
12. R.A. More O’Ferrall, B.A. Murray, J. Chem. Soc., PerkinTrans. 2 (1994) 2461.
