Abstract
The effect ofmeta-substituents in the aromatic ring on the route of Claisen rearrangement ofN-(pent-3-en-2-yl)-3-fluoro(or 3-trifluoromethyl, 3,4-difluoro)anilines induced by ZnCl2 was investigated. The formation of two possibleortho-alkenylated reaction products was observed. The ratio of these isomers depends on the nature of the acid catalyst.
References
S. Jolidon and H. -J. Hansen,Helv. Chim. Acta, 1977,60, 978.
I. B. Abdrakhmanov, G. B. Shabaeva, A. A. Kalimullin, and G. A. Tolstikov,Zh. Org. Khim., 1985,21, 1183 [J. Org. Chem. (USSR), 1985,21 (Engl. Transl.)].
A. G. Mustafin, I. N. Khalilov, I. B. Abdrakhmanov, E. V. Tal'vinskii, and G. A. Tolstikov,Zh. Org. Khim., 1994,30, 1021 [Russ. J. Org. Chem., 1994,30 (Engl. Transl.)].
I. B. Abdrakhmanov, G. B. Shabaeva, A. G. Mustafin, and G. A. Tolstikov,Zh. Org. Khim., 1984,20, 663 [J. Org. Chem. (USSR), 1984,20 (Engl. Transl.)].
S. Danishefsky and G. B. Phillips,Tetrahedron Lett., 1984,25, 3159.
D. F. Ewing and K. A. W. Parry,J. Chem. Soc., 1970, 970.
Author information
Authors and Affiliations
Additional information
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 1, pp. 188–190, January, 1998.
Rights and permissions
About this article
Cite this article
Mustafin, A.G., Gimadieva, A.R., Khalilov, I.N. et al. Claisen aromatic amino rearrangement in the series of fluorinated anilines. Russ Chem Bull 47, 188–190 (1998). https://doi.org/10.1007/BF02495535
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02495535