Diels–Alder reaction of tetraarylcyclopentadienones with benzo[b]thiophene S,S-dioxides: an unprecedented de-oxygenation vs. sulfur dioxide extrusion
The Diels–Alder adduct, dihydrodibenzothiophene S,S-dioxides underwent aromatization either through de-oxygenation or extrusion of sulfur dioxide to furnish substituted dibenzothiophenes or benzenes.
2015 ◽
Vol 71
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pp. 213-216
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2001 ◽
Vol 12
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Isomerism in the Diels-Alder Reaction. III. The Bromination of the Diels-Alder Adduct, Norbornylene1
1954 ◽
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pp. 4072-4077
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2018 ◽
Vol 14
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pp. 704-708
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1994 ◽
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pp. 763-764
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2004 ◽
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pp. 9085-9093
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