Hydroxylation of cyclopentene with permanganates referring to <sup id="cite_ref-Buddrus_1-0" class="reference"><a href="#cite_note-Buddrus-1">[1]</a></sup>
<a href="//commons.wikimedia.org/wiki/User_talk:Astrid_91" title="User talk:Astrid 91">Astrid 91</a>
Own work based on: <ol class="references"><li id="cite_note-Buddrus-1"><span class="mw-cite-backlink"><a href="#cite_ref-Buddrus_1-0">↑</a></span> <span class="reference-text">Joachim Buddrus, Bernd Schmidt: <i>Grundlagen der Organischen Chemie</i>, 5. Auflage, de Gruyter Verlag, Berlin, 2015, S. 186, <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-3-11-030559-3" title="Special:BookSources/978-3-11-030559-3">ISBN 978-3-11-030559-3</a>.</span>
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