### Determine the Major Product(s) of the Following Reaction:The image depicts a chemical reaction where the reactant is a benzaldehyde with a phenyl ring attached to a formyl group (C=O). The reactant is reacting with a phosphonium ylide, represented by the structure Ph₃P⁺—CH₂—CH₂—CH₂—CH₃, where "Ph₃" stands for triphenylphosphine (with 'Ph' representing a phenyl group).The arrow indicates the chemical reaction that will take place.### Explanation:This reaction is an example of a Wittig reaction, which involves the reaction between a phosphonium ylide and an aldehyde or ketone to form an alkene. In this case:- **Aldehyde**: Benzaldehyde - **Phosphonium Ylide**: 1-butyltriphenylphosphonium ylide ### Expected Major Product:The major product of this Wittig reaction will be an alkene formed by the replacement of the oxygen atom in the aldehyde's carbonyl group (C=O) with the ylide's carbon chain.### Detailed Steps of the Reaction:1. **Formation of the Ylide**: The phosphonium ylide is typically formed from a triphenylphosphine reacting with an alkyl halide followed by deprotonation. 2. **Addition to Aldehyde**: The ylide adds to the aldehyde carbonyl carbon, forming a betaine intermediate (a zwitterionic structure). 3. **Formation of the Alkene**: The betaine intermediate then collapses to form the desired alkene and triphenylphosphine oxide (Ph₃P=O).### Product Structure:- In the case of benzaldehyde reacting with 1-butyltriphenylphosphonium ylide, the major product will be 1-phenyl-1-pentene.### Chemical Equation:\[ \text{C}_{6}\text{H}_{5}\text{CHO} + \text{Ph}_{3}\text{PCH}_{2}\text{CH}_{2}\text{CH}_{2}\text{CH}_{3} \xrightarrow{} \text{C}_{6}\text{H}_{5}\text{—C}(\text{CH}_{2}\text{—CH}_{2}\text{CH}_{2

Ketone and phosphorous ylied is given Product = ?

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Determine the major product(s) of the following reaction: :0: PhyP

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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Question

### Determine the Major Product(s) of the Following Reaction:

The image depicts a chemical reaction where the reactant is a benzaldehyde with a phenyl ring attached to a formyl group (C=O). The reactant is reacting with a phosphonium ylide, represented by the structure Ph₃P⁺—CH₂—CH₂—CH₂—CH₃, where "Ph₃" stands for triphenylphosphine (with 'Ph' representing a phenyl group).

The arrow indicates the chemical reaction that will take place.

### Explanation:

This reaction is an example of a Wittig reaction, which involves the reaction between a phosphonium ylide and an aldehyde or ketone to form an alkene. In this case:

- **Aldehyde**: Benzaldehyde
- **Phosphonium Ylide**: 1-butyltriphenylphosphonium ylide

### Expected Major Product:
The major product of this Wittig reaction will be an alkene formed by the replacement of the oxygen atom in the aldehyde's carbonyl group (C=O) with the ylide's carbon chain.

### Detailed Steps of the Reaction:

1. **Formation of the Ylide**: The phosphonium ylide is typically formed from a triphenylphosphine reacting with an alkyl halide followed by deprotonation.

2. **Addition to Aldehyde**: The ylide adds to the aldehyde carbonyl carbon, forming a betaine intermediate (a zwitterionic structure).

3. **Formation of the Alkene**: The betaine intermediate then collapses to form the desired alkene and triphenylphosphine oxide (Ph₃P=O).

### Product Structure:

- In the case of benzaldehyde reacting with 1-butyltriphenylphosphonium ylide, the major product will be 1-phenyl-1-pentene.

### Chemical Equation:
\[ \text{C}_{6}\text{H}_{5}\text{CHO} + \text{Ph}_{3}\text{PCH}_{2}\text{CH}_{2}\text{CH}_{2}\text{CH}_{3} \xrightarrow{} \text{C}_{6}\text{H}_{5}\text{—C}(\text{CH}_{2}\text{—CH}_{2}\text{CH}_{2

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