Step 2 -Transfer Hydrogenation of Dehydrozingerone HO Н + Na H2SO4 Pd/Alumina (Cat) Methanol HO Step 1- The Synthesis of Dehydrozingerone from Vanillin Step 1 HO Vanillin H + KOH Acetone/H₂O Reflux ALDOL CONDENSATION HO fre Dehydrozingero ne (Vanillid enea ce to ne)

Step 2 -Transfer Hydrogenation of Dehydrozingerone HO Н + Na H2SO4 Pd/Alumina (Cat) Methanol HO Step 1- The Synthesis of Dehydrozingerone from Vanillin Step 1 HO Vanillin H + KOH Acetone/H₂O Reflux ALDOL CONDENSATION HO fre Dehydrozingero ne (Vanillid enea ce to ne)

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter22: Carbonyl Alpha-substitution Reactions

Section22.SE: Something Extra

Problem 64AP: The key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold...

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Question

List the uses of Dehydrozingerone and Zingerone made in the attached reaction. (Be specific: If its a flavor or fragrance describe its smell; if it has medicinal uses list what conditions it can be used to treat etc..)

Step 2 -Transfer Hydrogenation of Dehydrozingerone
HO
Н
+
Na
H2SO4
Pd/Alumina (Cat)
Methanol
HO

Step 1- The Synthesis of Dehydrozingerone from Vanillin
Step 1
HO
Vanillin
H
+
KOH
Acetone/H₂O
Reflux
ALDOL CONDENSATION
HO
fre
Dehydrozingero ne
(Vanillid enea ce to ne)

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