Abstract
N-(Benzylidene)- and N-(2-phenylamino-2-oxoethylidene)aniline N-oxides add stereospecifically to the double bond in 4-methylene- and 4-acryloylamino-4-methyltetrahydropyrans to give substituted isoxazolidines. The use of 4-methyl-5-arylamino- and 4-arylaminomethyl-5,6-dihydro-2H-pyrans for the synthesis of novel N-oxides has given tricyclic adducts resulting from intramolecular cyclization of the required compounds.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature Cited
D. Barton and U. D. Ollis (eds.), General Organic Chemistry [Russian translation], Vol. 3, Khimiya, Moscow (1982), p. 622.
J. Hamer and A. Macaluso, Chem. Rev., 64, 473 (1964).
N. A. Akmanova, Kh. F. Sagitdinova, and T. F. Petrushina, Izv. Vuzov. Khim. Khim. Tekhnol., 22, 1059 (1979).
Yu. V. Svetkin, N. A. Akmanova, and M. M. Murza, Zh. Obshch. Khim., 41, 183 (1971).
Author information
Authors and Affiliations
Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1113–1116, August, 1990.
Rights and permissions
About this article
Cite this article
Sagitdinova, K.F., Ibatullin, U.G., Gallyamova, Z.R. et al. Reactions of nitrones with di- and tetrahydropyrans. Chem Heterocycl Compd 26, 932–935 (1990). https://doi.org/10.1007/BF00480874
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00480874