Answer Happy

Q1: Calculate the percent yield for your preparation of
dimethyl-3,4,5,6-tetraphenylphthalate. Make
sure to show all intermediate calculations explicitly, including
those for determining the limiting reagent and the theoretical
yield. Then, upload a photo showing your work.
Q2: Calculate the overall percent
yield of your two-step synthesis (combined experiment
8 and 9) for the preparation of
dimethyl-3,4,5,6-tetraphenylphthalate from
benzil and dibenzyl ketone. Make sure to show all
calculations explicitly. Then, upload a photo showing your
work.
Tetraphenylcyclopentadieone Mass : 0.774 g
MW (g/mol) Density (g/mL) Mass (mg) Volume (mL) mmol Equiv. MP (°C) 384.48 1.0 219-220 178.24 2.2 59-61 142.11 1.16 1.5 1.30 2.5 mL tetraphenylcyclo- pentadienone diphenylacetylene dimethylacetylene dicarboxylate (DMAD) 1,2-dichlorobenzene ethanol xylene petroleum ether hexaphenylbenzene dimethyl-3,4,5,6- tetraphenylphthalate 147.01 46.07 106.16 0.789 3.5 mL 5 mL 86.18 0.653 10 mL 534.70 454-456 498.57 258-259