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Summary
| Description |
w:Thiophene is oxidised by w:trifluoroperacetic acid by two pathways. The major reaction involves the formation of thiophene-S-oxide which undergoes subsequent w:Diels-Alder-style dimerisation and further oxidation. The minor pathway involves the formation of thiophene-2,3-epoxide and subsequent rearrangement to thiophene-2-one. The reaction is discussed in the paper doi: doi:10.1021/jo0202177 and in the w:Encyclopedia of Reagents for Organic Synthesis article at doi: doi:10.1002/047084289X.rt254.pub2 . The image was extracted and modified from this PDF of the EROS manuscript by w:user:EdChem and uploaded to Wikipedia on the same day. Whilst the EROS content is copyright protected, individual chemical structures and equations are ineligible for such protection. |
| Source | Transferred from en.wikipedia to Commons by FastilyClone using MTC!. |
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Licensing
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This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |  |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2017-01-22 00:11:43 | 833× 450× | EdChem | [[Thiophene]] is oxidised by [[trifluoroperacetic acid]] by two pathways. The major reaction involves the formation of thiophene-''S''-oxide which undergoes subsequent [[Diels-Alder]]-style dimerisation and further oxidation. The minor pathway involv... |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:58, 2 February 2017 | | 833 × 450 (37 KB) | FastilyClone | Transferred from en.wikipedia (MTC!) |
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