Chemistry of di- and tetrahydropyrans 8. Epoxidation of 3-aryloxy-4-methyl-3,6-dihydro-2H-pyrans

Springer Science and Business Media LLC - Tập 37 - Trang 525-528 - 1988
U. G. Ibatullin1,2, L. V. Syurina1,2, S. A. Vasil'eva1,2, A. N. Kulak1,2, A. A. Panasenko1,2, M. G. Safarov1,2, G. A. Tolstikov1,2
1Institute of Chemistry, Bashkir Branch, Academy of Sciences of the USSR, Ufa
2Bashkir State University, Ufa

Tóm tắt

Reaction of 3-aryloxy-4-methyl-3,6-dihydro-2H-pyrans with peracids takes place stereo-selectively to give trans-3-aryloxy-4-methyl-4,5-epoxytetrahydropyrans.

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