AN EXTREMELY EFFICIENT SYNTHESIS OF THIOPHENE 1,1-DIOXIDES. OXIDATION OF THIOPHENE DERIVATIVES WITH DIMETHYLDIOXIRANE

DOI: 10.1016/S0040-4039(00)98003-1

Source and publish data:

Tetrahedron Letters p. 5955 - 5958 (1990)

Update date:2022-08-02

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Authors:

Miyahara, Yuji

Inazu, Takahiko

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Article abstract of DOI:10.1016/S0040-4039(00)98003-1

Dimethyldioxirane was found to oxidize electron-rich thiophene derivatives, including sterically hindered thiophenophanes, to the corresponding thiophene 1,1 dioxides in excellent yields.Electron-withdrawing groups on a thiophene ring substantially retard

Full text of DOI:10.1016/S0040-4039(00)98003-1

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