Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
Bartleby Related Questions Icon

Related questions

bartleby

Concept explainers

Question
**Title: Predicting the Major Product of a Nucleophilic Substitution Reaction**

**Question:**
Draw the major product of the following reaction.

**Reaction Details:**
- **Reactant:** The initial compound is a brominated alkane with the configuration showing the bromine (Br) atom as a wedge, indicating its stereochemistry.
- **Reagent:** The reagent is a negatively charged tert-butoxide ion, OC(CH₃)₃⁻.
- **Reaction Arrow:** Indicates the progression from reactant to product.

**Explanation:**

In this reaction, we are dealing with a nucleophilic substitution, where the tert-butoxide ion acts as the nucleophile. Given the sterics and the strength of the base, the reaction is likely to proceed via an elimination mechanism (E2), rather than substitution, due to steric hindrance. This leads to the formation of an alkene.

**Expected Major Product:**
- The elimination will typically favor the more substituted alkene due to Zaitsev's rule, which predicts that the most stable alkene (usually the one with the more highly substituted double bond) will be the major product.

**Conclusion:**
Using this understanding, draw the expected alkene product, taking into account the stereochemistry and the most substituted possible product.
expand button
Transcribed Image Text:**Title: Predicting the Major Product of a Nucleophilic Substitution Reaction** **Question:** Draw the major product of the following reaction. **Reaction Details:** - **Reactant:** The initial compound is a brominated alkane with the configuration showing the bromine (Br) atom as a wedge, indicating its stereochemistry. - **Reagent:** The reagent is a negatively charged tert-butoxide ion, OC(CH₃)₃⁻. - **Reaction Arrow:** Indicates the progression from reactant to product. **Explanation:** In this reaction, we are dealing with a nucleophilic substitution, where the tert-butoxide ion acts as the nucleophile. Given the sterics and the strength of the base, the reaction is likely to proceed via an elimination mechanism (E2), rather than substitution, due to steric hindrance. This leads to the formation of an alkene. **Expected Major Product:** - The elimination will typically favor the more substituted alkene due to Zaitsev's rule, which predicts that the most stable alkene (usually the one with the more highly substituted double bond) will be the major product. **Conclusion:** Using this understanding, draw the expected alkene product, taking into account the stereochemistry and the most substituted possible product.
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Chemistry
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.
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY