Diels-Alder reactions using 5 M $LiClO_4$-diethyl ether catalyst
Diels-Alder reactions using 5 M $LiClO_4$-diethyl ether catalyst
The rate acceleration of Diels-Alder reactions in 5.0 M lithium perchlorate-diethyl ether was re-examined using itaconic anhydride and itaconic acid. Rate acceleration was observed for non-functionalised dienes, but functionalised dienes gave the starting or polymeric materials.
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- 1. J. S. Nicholson and S. S. Adams, U. S. Patent, 3, 228, 831 (1966)
- 2. N. P. Lambelin, S. Buu, Hoi, African 6805, 495 Chem. Abstract, 71, 101544 e (1971)
- 3. R. W. J. Carney and G. De Stevens, German Patent, 2, 012, 237 (1970)
- 4. S. R. Fletcher, PhD Thesis, University of East Anglia (1980)
- 5. P. A. Grieco, J. J. Nunes and M. D. Gaul, J. Am. Chem. Soc., 112, 4595 (1990)
- 6. D. Desimoni, G. Faito, P.P. Righetti and G. Tacconi, Tetrahedron, 47, 8399 (1991)
- 7. R. E. A. Rivett, J. Applied Chem., 1, 377 (1951)
- 8. R. Gaertner, J. Am. Chem. Soc., 76, 6150 (1954)
- ISSN: 1300-0527
- Yayın Aralığı: Yılda 6 Sayı
- Yayıncı: TÜBİTAK
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Diels-Alder reactions using 5 M $LiClO_4$-diethyl ether catalyst