Monday, February 21, 2011 CHM 2211-8487 Quiz #06 Form APage 1 of 1Please Last PRINTname:First name: UFID:______/20 pts. Put your answers in the spaces, or check Ror insert your answer 1.(6 pts) See Problems 19.18(a)Provide the (most commonly used) reagentfor initiating the aldol reactionof the diketone. (b)Draw (complete) the structureof the resulting first-formed (mono-deprotonated)species. (c)Draw curved electron arrowsto show the electron flow, when the two functionalities of the species in (b) undergo an intramolecular reaction (step 2). (d)Draw (complete) the structure of the aldol productresulting from the reaction with water (step 3). PhPhOONaOH(a) Reagentfor step 1PhPhOONa(b) First-formed species(c) Step 2: Curved el arrowsStep 3:H2OPhOPhOH(d) Aldol product– H2O_____ 2.(4 pts) See Problems 19.19(a)Draw the structuresof the two starting materials 1 and 2that upon applying the same reagent as in 1. (a) and followed by heating will form the α,β-unsaturated ketone as the product.
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