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Dimethyldioxirane oxidation of the epoxides of (Z)‐3‐arylidene‐1‐thioflavanones
Author(s) -
LÉvai Albert,
Patonay TamÁs,
TÓth GÁbor,
KovÁcs JÓzsef,
Jekö JÓzsef
Publication year - 2002
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570390430
Subject(s) - dimethyldioxirane , chemistry , sulfur , dioxirane , epoxide , organic chemistry , medicinal chemistry , catalysis
Sulfur atom of the trans, cis ‐ and trans, trans ‐epoxides 1 of (Z)‐3‐arylidene‐1‐thioflavanones have been oxidized with dimethyldioxirane to afford the appropriate sulfoxides 2 and sulfones 3 depending on the amount of oxidant used.