**Question 7:** What alkenes are formed from each alkyl halide by an E2 reaction? Use the Zaitsev rule to predict the major product.*The Zaitsev rule:* The major product in β elimination has the more substituted double bond.**Alkyl Halides:**a. - Structure: CH₃–C–CH₂CH₃ | | H CH₃ | Br b.- Structure: Cyclopentane with a Br substituent.c.- Structure: Linear chain with three methylene groups and a Cl substituent at the end.d.- Structure: Cyclohexane with two CH₃ substituents and a Cl substituent adjacent to one CH₃ group.**Explanation:**For each structure, determine the alkene formed by identifying which hydrogen is abstracted during the E2 reaction, leading to a double bond. Apply the Zaitsev rule by choosing the pathway that results in the most substituted (more branched) alkene as the major product.

To solve this problem we will use the E2 mechanism of elimination reaction .

• Question 7: What alkenes are formed from each alkyl halide by an E2 reaction? Use the Zaitsev rule to predict the major product. [The Zaitsev rule: The major product in ß elimination has the more substituted double bond.]

• Question 7: What alkenes are formed from each alkyl halide by an E2 reaction? Use the Zaitsev rule to predict the major product. [The Zaitsev rule: The major product in ß elimination has the more substituted double bond.]

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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Stereochemistry and Isomerism

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