4. Draw the final major product(s) for each multistep synthesis reaction. H3O* OMe H3PO4 Jones Et,NH reagent H30* PBR3 KOC(CH3)3 1. O3 NABH3CN HO- 2. DMS NH3, H3O* Br KOC(CH3)3 1. ВНз PCC H3O* 2. H2О2, ОН CH2CI2

4. Draw the final major product(s) for each multistep synthesis reaction. H3O* OMe H3PO4 Jones Et,NH reagent H30* PBR3 KOC(CH3)3 1. O3 NABH3CN HO- 2. DMS NH3, H3O* Br KOC(CH3)3 1. ВНз PCC H3O* 2. H2О2, ОН CH2CI2

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

Chapter8: Haloalkanes, Halogenation, And Radical Reactions

Section: Chapter Questions

Problem 8.28P

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Concept explainers

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.

Question

4. Draw the final major product(s) for each multistep synthesis reaction.
H3O*
OMe
H3PO4
Jones
Et,NH
reagent
H30*
PBR3
KOC(CH3)3
1. O3
NABH3CN
HO-
2. DMS
NH3, H3O*
Br
KOC(CH3)3
1. ВНз
PCC
H3O*
2. H2О2, ОН
CH2CI2

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