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21. Which reagent is best suited to perform the following transformation? CEN CH

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 20.42P: Bicyclo-2,5-heptadiene can be prepared in two steps from cyclopentadiene and vinyl chloride. Provide...

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estion 21
21. Which reagent is best suited to perform the following transformation?
CEN
CH3
(a) 1. CH3MGB., ether; 2. H3O*
(b) NaBH4, ethanol
(c) CrO3, H2SO4, H2O
(d) CH al

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