Formation and reactivity of 1, 3-benzodioxol-2-yl, 1, 3-benzodioxan-2-yl, and related radicals. A search for an aromatic analog of the radical acetoxy rearrangement ( …
F Shahidi, TT Tidwell
Index: Shahidi, Fereidoon; Tidwell, Thomas T. Canadian Journal of Chemistry, 1982 , vol. 60, p. 1092 - 1097
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Citation Number: 8
Abstract
Reaction of the 1, 3-dioxole, 9, the 1, 3-dioxan, 18, and the 1, 3-dioxepin, 29, with tert-butoxy radicals gave evidence in each case for formation of the corresponding 1, 1-dioxyethyl radicals. No conclusive evidence for formation of any of these radicals by cyclization of acetoxyaryl radicals could be obtained. Several of the 1, 1-dioxyethyl radicals reacted by rearrangement.
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