Reagent condition is needed to be explained for the given reactions. Concept introduction: Acid-catalyzed reaction: in this reaction, double bond of the alkene is protonated by an acid to give carbocation intermediate that means carbocation stability determines the reactivity level of the alkene. More reactive alkene is one, which can produce more stable carbocation. If the substrate contained good leaving group then dilute sulfuric acid is enough to remove the group but in case of bad leaving group, concentrated sulfuric acid is needed to remove the group. In both the reactions first protonation of substrate takes place then attack of nucleophile leads the product. To find: the nature of the reagent in given reaction.

Question

Want to see the full answer?

Answer 1

Question

Chapter 9.4, Problem 11CC

(a)

Interpretation Introduction

Interpretation:

Reagent condition is needed to be explained for the given reactions.

Concept introduction:

Acid-catalyzed reaction: in this reaction, double bond of the alkene is protonated by an acid to give carbocation intermediate that means carbocation stability determines the reactivity level of the alkene. More reactive alkene is one, which can produce more stable carbocation.

If the substrate contained good leaving group then dilute sulfuric acid is enough to remove the group but in case of bad leaving group, concentrated sulfuric acid is needed to remove the group. In both the reactions first protonation of substrate takes place then attack of nucleophile leads the product.

To find: the nature of the reagent in given reaction.

(b)

Interpretation Introduction

Interpretation:

Reagent condition is needed to be explained for the given reactions.

Concept introduction:

Acid-catalyzed reaction: in this reaction, double bond of the alkene is protonated by an acid to give carbocation intermediate that means carbocation stability determines the reactivity level of the alkene. More reactive alkene is one, which can produce more stable carbocation.

If the substrate contained good leaving group then dilute sulfuric acid is enough to remove the group but in case of bad leaving group, concentrated sulfuric acid is needed to remove the group. In both the reactions first protonation of substrate takes place then attack of nucleophile leads the product.

To find: the nature of the reagent in given reaction.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Draw the structure of the pound in the provided CO as a 300-1200 37(2), 11 ( 110, and 2.5 (20

Please help me with # 4 and 5. Thanks in advance!

A small artisanal cheesemaker is testing the acidity of their milk before it coagulates. During fermentation, bacteria produce lactic acid (K₁ = 1.4 x 104), a weak acid that helps to curdle the milk and develop flavor. The cheesemaker has measured that the developing mixture contains lactic acid at an initial concentration of 0.025 M. Your task is to calculate the pH of this mixture and determine whether it meets the required acidity for proper cheese development. To achieve the best flavor, texture and reduce/control microbial growth, the pH range needs to be between pH 4.6 and 5.0. Assumptions: Lactic acid is a monoprotic acid H H :0:0: H-C-C H :0: O-H Figure 1: Lewis Structure for Lactic Acid For simplicity, you can use the generic formula HA to represent the acid You can assume lactic acid dissociation is in water as milk is mostly water. Temperature is 25°C 1. Write the K, expression for the dissociation of lactic acid in the space provided. Do not forget to include state symbols.…