Chemistry of Heterocyclic Compounds p. 777 - 780 (1996)
Update date:2022-08-16
Topics:
Drevko
Smushkin
Kharchenko
We have studied the oxidation of 4H-chalcogenopyrans and chalcogenopyrylium salts by lead tetraacetate. We have established that the major reaction products on oxidation of 2,6-diphenyl-4H-thiopyran and selenopyran are 2,6-diphenyl-4H-thio(seleno)pyran-4-
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Doi:10.1039/c5gc00120j
(2015)Doi:10.1107/S0108270197016831
(1998)Doi:10.1007/BF02887095
(1930)Doi:10.1021/jo00315a004
(1981)Doi:10.1021/jo01377a012
(1954)Doi:10.1016/S0040-4039(01)82729-5
(1959)
