Multistep reaction mechanisms Group Activity Treating (S)-2-butanol with HBr results in the following two step reaction: Step 1: CH3CH(OH)CH₂CH3 + HBr CH3CH(OH₂)CH₂CH3* + Br Step 2: CH3CH(OH₂)CH₂CH3 + Br CH3CH(Br)CH₂CH3 + H₂O Draw a mechanism for each step. Draw structures for all reactants and products, including correct stereochemistry (wedges and dashes). Show all the curved arrows in each step, and label each curved arrow according to whether it represents proton transfer, loss of a leaving group, nucleophilic attack, or carbocation rearrangement.

Multistep reaction mechanisms Group Activity Treating (S)-2-butanol with HBr results in the following two step reaction: Step 1: CH3CH(OH)CH₂CH3 + HBr CH3CH(OH₂)CH₂CH3* + Br Step 2: CH3CH(OH₂)CH₂CH3 + Br CH3CH(Br)CH₂CH3 + H₂O Draw a mechanism for each step. Draw structures for all reactants and products, including correct stereochemistry (wedges and dashes). Show all the curved arrows in each step, and label each curved arrow according to whether it represents proton transfer, loss of a leaving group, nucleophilic attack, or carbocation rearrangement.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter8: Alkenes: Reactions And Synthesis

Section8.SE: Something Extra

Problem 37MP: Dichlorocarbene can be generated by heating sodium trichloroacetate. Propose a mechanism for the...

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