Predict the expected product for each reaction and provide IUPAC name for the correct reagent used to yield the desired epoxide: A Br Br NAME B OH Br HBr C OH OH ? D Br OH
Predict the expected product for each reaction and provide IUPAC name for the correct reagent used to yield the desired epoxide: A Br Br NAME B OH Br HBr C OH OH ? D Br OH
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![### Predict the Expected Product and Provide IUPAC Names
#### Instructions:
You are given a sequence of reactions. Predict the expected product for each reaction and provide the IUPAC name for the correct reagent used to yield the desired epoxide.
#### Reaction Sequence:
1. **First Reaction:**
- **Starting Material:** Cyclopentene (a five-membered ring with one double bond).
- **Reagent:** [To be named - "NAME"]
- ***Product:* An epoxide (a three-membered cyclic ether with the oxygen atom inserted across the double bond of cyclopentene).**
2. **Second Reaction:**
- **Starting Material:** The epoxide produced in the first reaction.
- **Reagent:** HBr (Hydrogen Bromide)
- **Product:** [To be identified - "2"]
#### Multiple Choice for the Final Product:
A. 
B. 
C. 
D. 
#### Graphical Explanations of Each Product:
- **Option A:** Cyclopentane with two bromine (Br) atoms on adjacent carbons.
- **Diagram:** A five-membered ring with two bromine atoms attached to adjacent carbons.
- **Option B:** Cyclopentane with one bromine (Br) and one hydroxyl (OH) group on adjacent carbons.
- **Diagram:** A five-membered ring with a bromine atom on one carbon adjacent to a carbon with a hydroxyl group.
- **Option C:** Cyclopentane with two hydroxyl (OH) groups on adjacent carbons.
- **Diagram:** A five-membered ring with hydroxyl groups attached to two adjacent carbons.
- **Option D:** Cyclopentane with one hydroxyl (OH) group and one bromine (Br) group on adjacent carbons.
- **Diagram](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4bb9e18c-70fc-4215-b182-b6a4a136308d%2F93c9635a-0608-4d62-a816-99403e5cd660%2Fz9kqarm_processed.png&w=3840&q=75)
Transcribed Image Text:### Predict the Expected Product and Provide IUPAC Names
#### Instructions:
You are given a sequence of reactions. Predict the expected product for each reaction and provide the IUPAC name for the correct reagent used to yield the desired epoxide.
#### Reaction Sequence:
1. **First Reaction:**
- **Starting Material:** Cyclopentene (a five-membered ring with one double bond).
- **Reagent:** [To be named - "NAME"]
- ***Product:* An epoxide (a three-membered cyclic ether with the oxygen atom inserted across the double bond of cyclopentene).**
2. **Second Reaction:**
- **Starting Material:** The epoxide produced in the first reaction.
- **Reagent:** HBr (Hydrogen Bromide)
- **Product:** [To be identified - "2"]
#### Multiple Choice for the Final Product:
A. 
B. 
C. 
D. 
#### Graphical Explanations of Each Product:
- **Option A:** Cyclopentane with two bromine (Br) atoms on adjacent carbons.
- **Diagram:** A five-membered ring with two bromine atoms attached to adjacent carbons.
- **Option B:** Cyclopentane with one bromine (Br) and one hydroxyl (OH) group on adjacent carbons.
- **Diagram:** A five-membered ring with a bromine atom on one carbon adjacent to a carbon with a hydroxyl group.
- **Option C:** Cyclopentane with two hydroxyl (OH) groups on adjacent carbons.
- **Diagram:** A five-membered ring with hydroxyl groups attached to two adjacent carbons.
- **Option D:** Cyclopentane with one hydroxyl (OH) group and one bromine (Br) group on adjacent carbons.
- **Diagram
![**Predict the Expected Product for Each Reaction and Provide IUPAC Name for the Correct Starting Material to Yield the Desired Epoxide**
---
In this exercise, you are given a chemical reaction where a starting material reacts with mCPBA to form an epoxide, which then undergoes further reactions with NaSH followed by H2O to form a final product. Your task is to identify the expected final product from the provided options (A, B, C, D) and to provide the IUPAC name of the correct starting material in Box 1.
### Reaction Overview:
1. **First Step:**
- The starting material (labeled as "NAME") reacts with mCPBA (meta-Chloroperoxybenzoic acid) to form an epoxide.
2. **Second Step:**
- The epoxide product then reacts with NaSH (sodium hydrosulfide) and H2O (water) to yield the final product.
### Final Product Options:
- **A:** Molecule with two thiol groups (-SH).
- **B:** Molecule with one hydroxyl group (-OH) and one thiol group (-SH).
- **C:** Molecule with two hydroxyl groups (-OH).
- **D:** Molecule with one hydroxyl group (-OH) and one thiol group (-SH), but in different positions from option B.
### Instructions:
1. Based on the epoxidation and subsequent ring opening reactions, predict which compound (A, B, C, or D) will be the final product.
2. Provide the IUPAC name of the correct starting material in Box 1.
---
**Box 1 (name):** [Your Answer Here]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4bb9e18c-70fc-4215-b182-b6a4a136308d%2F93c9635a-0608-4d62-a816-99403e5cd660%2Fmyr7fjm_processed.png&w=3840&q=75)
Transcribed Image Text:**Predict the Expected Product for Each Reaction and Provide IUPAC Name for the Correct Starting Material to Yield the Desired Epoxide**
---
In this exercise, you are given a chemical reaction where a starting material reacts with mCPBA to form an epoxide, which then undergoes further reactions with NaSH followed by H2O to form a final product. Your task is to identify the expected final product from the provided options (A, B, C, D) and to provide the IUPAC name of the correct starting material in Box 1.
### Reaction Overview:
1. **First Step:**
- The starting material (labeled as "NAME") reacts with mCPBA (meta-Chloroperoxybenzoic acid) to form an epoxide.
2. **Second Step:**
- The epoxide product then reacts with NaSH (sodium hydrosulfide) and H2O (water) to yield the final product.
### Final Product Options:
- **A:** Molecule with two thiol groups (-SH).
- **B:** Molecule with one hydroxyl group (-OH) and one thiol group (-SH).
- **C:** Molecule with two hydroxyl groups (-OH).
- **D:** Molecule with one hydroxyl group (-OH) and one thiol group (-SH), but in different positions from option B.
### Instructions:
1. Based on the epoxidation and subsequent ring opening reactions, predict which compound (A, B, C, or D) will be the final product.
2. Provide the IUPAC name of the correct starting material in Box 1.
---
**Box 1 (name):** [Your Answer Here]
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