Q.16. Question: Use the Hammond postul... [FREE SOLUTION]

Chapter 10: Q.16. (page 401)

Question: Use the Hammond postulate to explain why ${(C H_{3})}_{2} C = C H_{2}$ reacts faster than $C H_{3} C H = C H_{2}$ in electrophilic addition of HX.

Short Answer

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Answer

${(C H_{3})}_{2} C = C H_{2}$ generates a $3 掳$ carbocation and imparts greater stability. Hence, ${(C H_{3})}_{2} C = C H_{2}$ reacts faster.

Step by step solution

Hammond postulate

The HX is added to that carbon in the $C = C$ bond of the alkene which is less substituted.

Reaction rates

The more substituted and stable carbocation leads to a faster reaction.

Products of the given reactions

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91影视

Question: Use the Hammond postulate to explain why ${(C H_{3})}_{2} C = C H_{2}$ reacts faster than $C H_{3} C H = C H_{2}$ in electrophilic addition of HX.

Short Answer

Step by step solution

Hammond postulate

Reaction rates

Products of the given reactions

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91影视

Question: Use the Hammond postulate to explain why (CH3)2C=CH2reacts faster than CH3CH=CH2 in electrophilic addition of HX.

Short Answer

Step by step solution

Hammond postulate

Reaction rates

Products of the given reactions

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Chemistry Textbooks

Organic Chemistry

Nuclear Chemistry

Kinetics

Chemical Analysis

Inorganic Chemistry

Ionic and Molecular Compounds

Study anywhere. Anytime. Across all devices.

Question: Use the Hammond postulate to explain why ${(C H_{3})}_{2} C = C H_{2}$ reacts faster than $C H_{3} C H = C H_{2}$ in electrophilic addition of HX.