7. Arrow Pushing Mechanisms Draw a complete arrow pushing mechanism for each of the following transformations (including any intermediates). For structures that have resonance, draw only the major resonance contributor. Make sure any charges drawn are stable enough to be present. (a) This transformation involves 2 steps. Ph H3C-Li (b) This transformation involves 1 step. H3CO H3C Ph CHOO HO OCH 3 OtBu -OtBu Br (0)

7. Arrow Pushing Mechanisms Draw a complete arrow pushing mechanism for each of the following transformations (including any intermediates). For structures that have resonance, draw only the major resonance contributor. Make sure any charges drawn are stable enough to be present. (a) This transformation involves 2 steps. Ph H3C-Li (b) This transformation involves 1 step. H3CO H3C Ph CHOO HO OCH 3 OtBu -OtBu Br (0)

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

Chapter16: Aldehydes And Ketones

Section: Chapter Questions

Problem 16.65P: All rearrangements we have discussed so far have involved generation of an electron-deficient carbon...

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