I. Molecular rearrangements C.) Know the migratory aptitude rules for different group migrations for 1,2-hydride and 1,2-alkyl shifts: hydride > Ph ≈ 3º alkyl > 2º alkyl > 1º alkyl > methyl. What does this mean?

I. Molecular rearrangements C.) Know the migratory aptitude rules for different group migrations for 1,2-hydride and 1,2-alkyl shifts: hydride > Ph ≈ 3º alkyl > 2º alkyl > 1º alkyl > methyl. What does this mean?

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter20: Dienes, Conjugated Systems, And Pericyclic Reactions

Section: Chapter Questions

Problem 20.48P

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I. Molecular rearrangements

C.) Know the migratory aptitude rules for different group migrations for 1,2-hydride and 1,2-alkyl shifts: hydride > Ph ≈ 3º alkyl > 2º alkyl > 1º alkyl > methyl.

What does this mean?

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