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Elektrocyclischer Ringschluss als Nebenreaktion bei einer Wolff-Kishner-Reduktion. Über Steroide, 227. Mitteilung |
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| Authors: | H. Kaufmann P. Wieland J. Kalvoda |
| Abstract: | A side reaction occurring in the Wolff-Kishner reduction of certain acetylenic aldehydes (as e.g. 2 or 10 ) is shown to be a synchronous thermal process. The mechanism of this reaction is discussed in terms of the rules of the conservation of orbital symmetry. |
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