Answered: The hydrolysis of esters in base is…

The hydrolysis of esters in base is called: transesterification. the Fischer esterification. saponification. the Hunsdiecker reaction. the Dieckmann condensation.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter17: Carboxylic Acids

Section: Chapter Questions

Problem 17.43P

See similar textbooks

Related questions

Q: What are other methods that can produce esters other than Fischer esterification? List and explain.

A: Fischer esterification- This process uses a carboxylic acid and an alcohol together with an acid…

Q: List the type of organic reaction needed to performeach of the following transformations.a. alkene →…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Hydrocarbons undergo this type of reaction in the presence of oxygen to form carbon dioxide and…

Q: Reflux is used during the esterification reaction in order to- avoid bumping of the reaction mixture…

A: Given, Reflux is used during the esterification reaction in order to ......? Options are : a).…

Q: 6- A lipophilic compound is Compounds may be classified based on their specific physical properties…

Q: Chlorine

A: We have to fill the blanks

Q: Determine the odor of the esterification reaction with the equation: * H2SO4 CH;CH¿OH + CH;COOH…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: 5. Write chemical equations for the reaction of ethanoic anhydride with each of the following…

A: The answer of this question is given below

Q: The final products for the hydroxide-ion-promoted hydrolysis of an ester re the carboxylate ion and…

A: An ester is a sweet-smelling organic compound. It has the following general structural formula,…

Q: at purpose does the sulfuric acid play in the Fischer esterification reaction? ect an answer and…

A: Esterification is a slow process at room temperature.so we add sulfuric acid to increase the rate of…

Q: Draw the keto and enol forms ofaldehydes and ketones.

A: Aldehydes have the structural formula of RCHO, where R is any alkyl or aryl group. Ketones have the…

Q: pharmacy. What is the purpose of adding concentrated sulfuric acid and heating the mixture? What was…

A: Esterification involve the formation of ester by condensation reaction of alcohol with acid.

Q: Draw the esterification product of the reaction between heanoic acid and 3-pentanol. Also name the…

A: Answer:- This question is answered by using the simple concept of chemical reaction between…

Q: Give the structural formula of the following compounds: 1. Dibutyl ketone 2. Formaldehyde 3. Caproic…

Q: Write the oxidation of ethanol to acetaldehyde, then acetaldehyde to acetic acid.

A: Primary alcohols can be oxidized to aldehydes using oxidizing agents.

Q: The ester group can be written as -COO- in condensed structural formulas. Provide the condensed…

Q: Write TRUE if the underlined word/phrase makes the statement correct. Otherwise, write the correct…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

Q: 2. Methanol (CH;OH) and propanoic acid (CH;CH;COOH) react in a reversible esterification reaction to…

A: Equillibrium constant is the ratio of concentaration of products to the concentration of reactants.

Q: Explain briefly. a. What is the major advantage of base-catalyzed hydrolysis of esters over…

A: For any reaction the rate of the reaction plays an important role. We usually try to proceed the…

Q: Which substance has the greatest tendency to participate in a chemical reaction with small chain…

Q: statements about benzoin synthesis is wrong?

A: Benzoin can be prepared by the action of an alkali cyanide on an alcoholic solution of benzaldehyde…

Q: Saponification is an ester treated with a base to convert it back to alcohol and the salt of the…

Q: Write the product or products that will be formed as a result of the reactions given below

A: This reaction is the markonikov reaction with anti-addition of OH and H to the alkene. This is the…

Q: acid or phenol What determines which direction the reaction proceeds and what actually forms? the…

A: The hydrolysis of ester forms carboxylic acid while the reaction of carboxylic acid and alcohol…

Q: FISCHER ESTERIFICATION A student is asked to prepare propyl salicylate from salicylic acid and…

A: ester and alcohol are reacts to form ester in presence of strong acid.

Q: VI. Hydrolysis of Acid Derivatives A. Esters SAMPLES RESULTS - Produces 2 layers - Immiscible -…

A: To write inference/observation of the given tests

Q: Isoamyl Acetate Synthesis One method to promote the formation of the ester is to add an excess of…

A: Isoamyl acetate (banana oil), also known as isopentyl acetate, is an ester. A reaction between…

Q: Draw the main product for the ester formed through the condensation reaction shown

A: Solution The Claisen Condensation between esters containing α-hydrogens, promoted by a base like Na…

Q: acid-catalyzed hydolysis

A: In organic chemistry, acid hydrolysis is a hydrolysis process in which a protic acid is used to…

Q: precipitate D. Formation of Esters 1. From Carboxylic acids SAMPLES RESULTS After addition ofH,SO,…

Q: Ketones serves as intermediate during oxidation which ultimately forms carboxylic acids from primary…

Q: Give the products, if any, of the benzoic acid + CH3CH2Cl + AlCl3 reaction:

A: Benzoic acid reacts with CH3CH2Cl in the presence of AlCl3.

Q: Write the product that will be formed with Ethyl Alcohol in the acidic environment of Benzoic Acid.

Q: Fill in the blanks: The reaction involving the removal of the haloacid from the alkyl halide is…

A: Given, The reaction involving the removal of the haloacid from the alkyl halide is called..

Q: From the spectral data, identify the structure of the ester product. The molecular formula fro the…

A: Given : Molecular formula : C6H12O2 molar mass : 116 amu at 1.92 ppm gives doublet at 2.04 ppm gives…

Q: Explain about Ester Hydrolysis in Aqueous Acid ?

A: The ester functional group is formed by the combination of acid and alcohol in the presence of an…

Q: Write the structural formula for butanoic acid, 4-iodo-3-methylpentanoic acid and…

A: In the reaction of alcohol with carboxylic acid ester is obtained having sweet flavor of various…

Q: What will be the product of the reaction:

Q: Complete the equation for Fischer esterification reaction.

Q: write the full chemical equation of the hydrolysis of benzene diazonium hydrogen sulfate and benzene…

Q: Write the product of the following reactions and write down the products that occur in each step

A: PCC oxidises primary alcohol to aldehyde and 2°alcohol to ketone. It never further oxidises…

Q: What are the reagents/reaction conditions reuired for the formation of solfonate esters?

A: Sulfonic esters are derivatives of sulfonic acids. Sulfonate esters contain a sulfur atom with two…

Q: In an esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic…

A: Given :- pentanoic acid+ 1-propanol→ ester+ H20 To draw :- Structure of ester formed in this…

Q: What reactants must be added to the compound so that the secondary carbon containing the OH group…

A: Alcohols are a kind of organic molecules having functional group '-OH' attached to the carbon chain.…

Q: What is the difference between protophobic and protophilic solvents ?

A: Those solvent which are having high tendency to accept protons are called protophilic…

Q: Draw the structural formulas for the first two intermediates formed in the hydrolysis of…

A: 1. When H+ attacks on nucleophilic group of any reactant, this procedure is known as Protonation.…

Q: Which of the following is not true about either the Fischer esterification reaction or the…

A: Answer

Q: Write the structural formula and name of the organic product for the reaction between an alkyne and…

A: ⇒ In this NaNH2 act as base and it abstract most acidic hydrogen.⇒We know that in alkyne its…

Q: Complete the example of Fischer esterification. Assume that the alcohol is present in excess.

A: Fischer esterification is an example of nucleophilic acyl substitution based on the electrophilicity…

Question

100%

The nyarolysis of esters in base is called:
transesterification.
the Fischer esterification.
saponification.
the Hunsdiecker reaction.
the Dieckmann condensation.
Predict the product of the following reaction.
1. NaOCH3
H30*
2.
OH

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Give an example of an ester that is used to activate alcohols towards nucleophilic substitution and beta-elimination reactions
On synthesis of esters via nucleophilic acyl substitution: How is excess alcohol eliminated from the crude product? Write the chemical equation involved in the reaction between the excess acid and NaHCO3. Given this, briefly explain why NaHCO3 is preferred over NaOH for the neutralization of excess acid.
When a molecule has two esters, it can react via an intramolecular Claisen condensation. This is called a Dieckmann condensation. what would be the products of the following reaction (hint: what is going to happen to the protecting group in dilute aqueous acid?).
SYNTHESIS OF ESTERS VIA NUCLEOPHILIC ACYL SUBSTITUTION Write the chemical equation involved in the reaction between the excess acid and NaHCO3. Explain why NaHCO3 is preferred over NaOH for the neutralization of excess acid. How was excess alcohol eliminated from the crude product.
Explain briefly. a. What is the major advantage of base-catalyzed hydrolysis of esters over acid-catalyzed hydrolysis? b. Why are alcoholic solutions (alcoholic NH2OHꞏHCl, alcoholic KOH, alcoholic HCl) used in the hydroxamic acid test for esters?
Give the shortest route to produce the desired products 1. cyclobutanoic acid to ethyl-cyclobutyl ketone 2. 2-butanone to pentatonic acid 3. propane to butanamine
A strong acid is generally used to catalyze the Fischer esterification of carboxylic acids.What two steps in the reaction are accelerated by the presence of strong acid? What function does the acid play in each of these steps?
What is the product (from the image below) of the starting material D-glyceraldehyde which will (1) produce aldaric acid upon reacting with HNO3 + H2O, NaOCH2, NH2OH, and (CH3CO)2O + NaOCOCH3 (2) produce tartaric acid upon reacting with HNO3 + H2O, NaOCH3, NH2OH, and (CH3CO)2O + NaOCOCH3
Mineral oil was used in Fischer Esterification to separate the ester product from the aqueous reactants, preventing the reaction from reversing upon reaction with water. Mineral oil was used for experiments at home. How would this be carried out in professional laboratories? Can something else aside from mineral oil be used?
Thiols or thiol (-SH) group is a better base than hydroxide (-OH) group in elimination reactions.
The sub-part that needs to be solved... 4. When propanal undergoes continued oxidation, it yields: A. Propanol B. Propanoic acid C. Propanone D. No reaction 5. The _______ test, also called the silver mirror test, involves a solution that contains silver nitrate (AgNO3) and ammonia (NH3) in water. A. Tollen's B. Benedict's C. Tollens D. Benedicts
Which of the following reducing agents will result to the formation of 3-hydroxypentanoic acid when reacted with 3-oxopentanoic acid? -- LiAlH4 -- NaBH4 -- H2/Pt -- H2/Linlar’s catalyst