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carter
(Stranger) 08-13-01 00:31 No 203872 |
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benzophenone synthesis | Bookmark | |||||
Earlier this year (in a reply to a posting) a synthetic pathway for thiophenethylamines was suggested using benzophenone and sodium thiosulphate, followed by a claisen alkylation. Does anyone know the particular reference to this reaction? ![]() |
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Rhodium (Chief Bee) 08-13-01 01:23 No 203908 |
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Re: benzophenone synthesis | Bookmark | |||||
Could you supply us with a link to the discussion in question? I believe that it wasn't benzophenone, but rather an addition of thiosulphate to benzoquinone (just like in the Pihkal preparation of 2C-T). |
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carter (Stranger) 08-15-01 03:35 No 204638 |
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Re: benzophenone synthesis | Bookmark | |||||
your right, of course- I did mean benzoquinone. I tried the synthesis in PIKAL, but the syrup-like residual did not "slowly form crystals" as written. I'm not sure how any matter that thick could crystallize. Any suggestions? ![]() |
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Rhodium (Chief Bee) 08-15-01 03:54 No 204642 |
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Re: benzophenone synthesis | Bookmark | |||||
Me neither, no crystals here. Perhaps high-vacuum out solvents thoroughly? |
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