In the Fischer esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic conditions to form an ester.

Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
Chapter8: Addition Via Carbocation
Section: Chapter Questions
Problem 3E: Explain why ethene does not react with HX ( X=Cl , Br or I) under normal conditions.
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Please help me with both of these problems, they are  the same question its just a two-part, I really want to study so please help 

In the Fischer esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic conditions to form an ester.
During the reaction the sp² hybridized carbonyl carbon of the acid forms an sp hybridized intermediate before returning to
sp? hybridization in the product. Draw the structure of the neutral sp³ hybridized intermediate and the ester product in the
reaction between pentanoic acid and n-propanol.
H*
neutral sp3
ester
pentanoic acid + n-propanol
intermediate
product
propanol
Draw the neutral sp³ intermediate.
Draw the ester product.
Select Draw
Rings
Select Draw
Rings
More
Erase
More
Erase
H
H
Transcribed Image Text:In the Fischer esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic conditions to form an ester. During the reaction the sp² hybridized carbonyl carbon of the acid forms an sp hybridized intermediate before returning to sp? hybridization in the product. Draw the structure of the neutral sp³ hybridized intermediate and the ester product in the reaction between pentanoic acid and n-propanol. H* neutral sp3 ester pentanoic acid + n-propanol intermediate product propanol Draw the neutral sp³ intermediate. Draw the ester product. Select Draw Rings Select Draw Rings More Erase More Erase H H
Draw the products of the reaction.
Draw the products. Be sure to add hydrogens to
heteroatoms, where needed.
Select Draw
Rings
More
Erase
H
N
NH3
Transcribed Image Text:Draw the products of the reaction. Draw the products. Be sure to add hydrogens to heteroatoms, where needed. Select Draw Rings More Erase H N NH3
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