HO 1.1 eq. tBuOK 2. acidic workup

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Data: Density of p-phenetidine is 1.065g/mol Williamson Ether Synthesis: Mass of filter paper:   0.680 g Mass of filter paper and product:  1.482 g Melting Point:  134-136oC Amide Synthesis: Mass of filter paper:   0.686 g Mass of filter paper and product: 1.589 g Melting Point:  135-137oC Mixed Melting Point (product of amide synthesis mixed with Williamson Ether synthesis product): 134-136oC (a)Calculate theoretical yield of both williamson ether synthesis of phenacetine and amide synthesis of phenacetin. (b) calculate the percent yield of phenacetin obtained via williamson ether synthesis. (c) Calculate the percent yeild of phenacetin obtained via the amide synthesis.

Nee X app.101edu.co 2 N UL LTU X X * F2 # 3 E D UL LTU € X tert :O: DII C Question 4 of 21 A curved arrow mechanism for a Bronsted acid-base reaction is shown below. Choose the best explanation for this proposed curved arrow mechanism. UL LTU EX G peric X $ 4 R F ♫x H V % 5 T G Revic X F5 B H ^ 6 G Krus X C|Che X C Cheg X H F6 & 8 7 N U PrtScn 8 1 M K b Ansv x Home ( 9 O A) The arrow points at the proton that is electron deficient. The hydroxide ion is electron deficient due to the difference in the electronegativity between the oxygen and the hydrogen atoms. The arrow indicates that the electron rich hydrogen of the carboxylic acid (RC(=O)-O-H) moves to the oxygen of the hydroxide ion to form water. L B) The arrow points at the proton that is electron rich. The hydroxide ion is electron deficient due to the difference in the electronegativity between the oxygen and the hydrogen atoms. The arrow indicates that the electron rich hydrogen of the carboxylic acid (RC(=O)-O-H) moves to the…

Consider this structure, where X and Y represent generic clements. X-

heat + toluene (solvent)

what is the product? Please show mechanism. 1. KMnO42, SOCI3. AICI3

Propose a reasonable mechanism

Find the IHD for the following molecules

3. Aprocedure calls for you to dissolve a com- pound in hot ethanol. Using one of the sug- gested online sources (such as the Sigma- Aldrich or Acros Organics websites), look up the boiling point and flammability of ethanol. What is the best method for heat- to S ing ethanol? t.