Esters can be cleaved in acidic conditions (hydrolysis) or in basic conditions (saponification), but Esters can only be made in acidic conditions (Fischer Esterification). Explain why esters cannot be formed in basic conditions. Use the structures provided below for your answer

Q: Explain the mechanism for the hydroxide-ion-promoted hydrolysis of an ester?

A: The mechanism for the hydrolysis of an ester promoted by hydroxide ion has to be explained.

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: Why is the ester hydrolysis slow in the beginning and becomes faster after sometime.

A: Esters are the functional group which has a carbonyl group and a ether linkage. Esters are converted…

Q: Question 6 of 11 > Which of the esters cannot undergo Claisen self-condensation? l l i H Ph U ■ ■…

A: In this question we have to tell that which ester can not undergo claisen self condensation.

Q: Provide the synthetic steps needed to complete the conversion of the starting reactants into the…

A: The final step of the reaction is the ester formation by the carboxylic acid and alcohol.

Q: Which of the following compounds A-D can be used to synthesize molecule X by esterification? acid…

A: A multiple choice question based on introduction to organic chemistry that is to be accomplished.

Q: Draw the structural formulas for the B-ketoesters formed by crossed Claisen condensation of ethyl…

A: 3. The structural formula of the product for 'a' of problem#2 is shown as follows:

Q: Draw the product of ethyl acetoacetate, base, 3-bromopentane, hydrolysis and heat.

A: Applying concept of organic synthesis and reagent.

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: Provide the systematic name for each of the following isomeric amides with the chemical formula CH₁,…

A: To determine the IUPAC nomenclature of isomeric amides with chemical formula

Q: Chemical equation showing the synthesis of your ester. Include the names of the reactants and of the…

A:

Q: Draw the condensed structural formula for all products obtained from the following Hydrolysis…

A: The triglyceride react with KOH to undergo hydrolysis and produce one mole of glycerol and 3 moles…

Q: Write a general reaction showing the base-catalyzedhydrolysis of an ester.

A: The functional group, which is found in a number of organic compounds, that has a carbon atom single…

Q: Carboxylic acids are insoluble in dilute sodium hydroxide solution.  True  False

A: False. As we know carboxylic acid is polar compound. So it soluble in polar solvent. In presence of…

Q: When a molecule has two esters, it can react via an intramolecular Claisen condensation. This is…

A: The product is as follows:

Q: 12. The following table shows the results for the functional group tests. Complete the table.…

A: We know that each functional group gives a characteristic odor. Hence from various tests we can find…

Q: Select all of the following conditions that would promote a reaction in which 1 equivalent of an…

A: At pH > 7, solution is basic and pH < 7, solution is acidic in nature.

Q: 4. Calculate the ratio of the concentrations of a thiolate (A) and its corresponding thiol (HA) at a…

A: a) Given : pH of solution of HA = 5.5  And pKa of HA = 10.3  => Ka = 10-pKa = 10-10.3 = 5.012 X…

Q: based on the reactivity trend for carboxylic acid derivatives state whether the following conversion…

A: The reactivity of carboxylic acid derivatives depends on the basicity of the leaving group.The…

Q: Predict the products of this organic reaction: Specifically, in the drawing area below draw the…

A: The reaction is called saponification. This is a reaction in which esters are cleaved into their…

Q: Write the complete reaction mechanism for hydrolysis of ester (acid catalyzed)

A: hydrolysis of ester  is reverse of esterification.  Acid-catalyzed hydrolysis of ester is reversible…

Q: 2. Draw the structural formulas for the B-ketoesters formed by crossed Claisen condensation of ethyl…

A: Claisen condensation is a carbon-carbon bond formation reaction in which two esters or an ester and…

Q: Draw a structural formula for the intermediate that forms in the acid catalyzed reaction between…

A: l

Q: Identify the reaction type. heat CH,C–OH + NH3 → CH;C–NH2 + H¿O O esterification O hydration O acid…

A: All the details are explained in handwritten solution.

Q: A triglyceride undergoes hydrolysis under acidic conditions to give glycerine and product P1. A…

A: Data given, A triglyceride on hydrolysis under acidic conditions to produce glycerine and product…

Q: OH

A:

Q: The reaction of 3-ethylhexanoic acid and PCl3 (or another inorganic chloride source) will produce…

A: Information of question

Q: compound Y HO, NH2

A: question is given the differences between in Lysine amino acid with aliphatic amino acid  so we have…

Q: Draw a structural formula for the major product of the acid-base reaction shown. NH₂ NH₂ 6:3 (1…

A: An acid-base reaction is a chemical reaction in which an acid reacts with a base to form a salt and…

Q: The compound shown below is the product of a Claisen condensation. Draw structural formulas for the…

A: The claisen condensation reaction in which a beta-keto ester is produced when an ester reacted with…

Q: When aspirin is made from acetic acid, the by product is H2O; when acetic anhydride 1S used, the…

A: When aspirin is made from acetic acid, the by product is H2O when acetic anhydride 1S used, the…

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: Write the equations for formation of those esters

A: Esterification is a reaction in which carboxylic acid and alcohol react in presence of sulfuric acid…

Q: Complete the equation for   Fischer esterification reaction.

A:

Q: Which of the following is the reaction for the acid hydrolysis of ethyl methanoate? 0 0 0…

A:

Q: Draw the condensed structural formulas for the products from the base-catalyzed hydrolysis of the…

A: Propylacetate whose base hydrolyzed product is to be determined.

Q: Why are the carboxylic acid groups added in a syn orientation during hydrolysis for the following…

A: Carboxylic acids upon heating gives anhydride by elimination of water  If we hydrolyse anhydride…

Q: Write TRUE if the statement is correct, FALSE if otherwis 42. The end point in the procedure of…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The formation of hydrophobic interactions are the primary driving force behind aggregation of…

A: Micelles are formed by a cumulative formation of amphipathic molecules in an aqueous solution. In…

Q: Which is False a.Reaction of an anhydride with an amine will produce an amide b.Reaction of…

A: Among the given reactions, the statement which is False is, Reaction of an alcohol with an amide…

Q: In the hydrolysis of an ester lab, what was accomplished by adding sulfuric acid solution to the…

A: Ester hydrolysis is a chemical reaction in which an ester molecule reacts with water to break down…

Q: Which of these functional groups will hydrolize most rapidly in aqueous base? A Acid anhydride B…

A: Higher rate of reaction for the hydrolysis of carboxylic acid derivatives depends on the…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.