Introduction The purpose of this experiment was to prepare the Diels-Alder adduct of the unknown conjugated diene in “eucalyptus oil”, separate the adduct, and identify the unknown diene from the melting point of its adduct Experimental Method Measure 10ml of anhydrous diethyl ether, and 5g eucalyptus oil, 3.61g powdered maleic anhydrous. Then mixed them together, the color turn a neon yellow. Reflux on the steam bath water for 45 minutes with aluminum foil covered the round bottom flask…
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