P Pro ester 4) Draw the product for the acid-catalyzed esterification below. он 1) NaOEt/HOEt он...
2) Draw the major product for the base-catalyzed reaction below. ОН
Please answer all questions and show all work 1. Write a mechanism for the acid-catalyzed esterification that uses cyclopentanol and acetic acid. 2. Tertiary alcohols do not work well in the procedure outlined for this experiment; they give a different product from what you might expect. Explain this and draw the expected product from t-butyl alcohol (2-methyl-2-propanol).
What is the expected major product of the following reaction sequence? Br 1. NaOET, HOEt, heat ☺ ? 2. Hg(OAC), CH3OH 3. NaBH, NaOH OCH3 OCH Yor ay nang 11 III 01 OI ON OIV OV • Previous
Bonus: Draw a mechanism for the formation of the product in the acid-catalyzed reaction below. (0-5 pts) H-CI OH
The major product of the reaction below would be: 1) NaOEt 2) PhCH Br 3) NaOET 4) CH2CH Br 5) H3O+, heat Select one: Оа. ob. ОН О с. ОН d,
1) Draw the major product of the following intramolecular
reaction.
2) Draw the major product of the following reaction that begins
with a retro-aldol, followed by an intramolecular aldol
condensation.
3) Determine and draw the structures of compounds
A and B only. Do not draw the
structure of compound X. Place each structure
above its letter. HINT: Both A and
B are esters.
4) Draw a curved arrow mechanism for the following
acid-catalyzed isomerization reaction. You must show all
intermediates....
Draw the structure of the major product of the following acid-catalyzed dehydration. CH3 H3C H2SO4 H3CH2 heat ОН
5. For the reaction product depicted below: a) Draw the cyclic ester that was a starting regent. b) Draw the mechanism for this reaction c) What is the Name of this type of reaction? d) Which reaction (1-10) from in-class #1 is this similar to? Cyclic Ester HO он
The esterification reaction is a five-step reaction. Draw the curly arrow mechanism for the first two steps of this reaction. The steps of the reaction are listed below: Step 1: Acetic acid is protonated by H2SO4. Step 2: The hydroxyl group of the alcohol attacks acetic acid. Step 3: Tautomerism (will be explained in class next semester). Step 4: Water is a good leaving group Step 5: 5% sodium bicarbonate deprotonates the ester to yield the final product.
Sec. Ex. 14a - Fischer esterification - draw product using structures of reactants 2 attempts left Check my work "Click the "draw structure" button to launch the drawing utility. What ester is formed when the carboxylic acid is treated with ethanol (CH,CH,OH) in the presence of H2SO4? (CH3)2CH OH edit structure