Must show your work to get full credit1. Write the structures of all the dehydration products (including E and Z isomers) that might beobtained from the reaction shown below:4.*os'HHeatНо2. Write the structure of the key intermediate and the product (with correct stereochemistry) for thereaction of N-Bromosuccinimide (NBS) with cyclopentene in aqueous DMSO4.NBSDMSOO°HIntermediateProduct3. Write the structure of the product from the first step (Product-1) and then the product from thesecond step (Product-2) for the two-step reaction sequence shown below.NABH,Hg(OAc),THF / H,OProduct-1Product-2 4. Write the structure of the product from the first step (Product-1) and then the product from thesecond step (Product-2) for the two-step reaction sequence shown below.BH3H,O2THFProduct-1Product-25. Write the structure of the product from the first step (Product-1) and then the product from thesecond step (Product-2) for the two-step reaction sequence shown below.m-CPBAo°H/,HCH,CI,(,0°H)Product-1Product-26. Write the structure of the product from the first step (Product-1) and then the product from thesecond step (Product-2) for the two-step reaction sequence shown below.NaHSO,"osoPyridineO°HProduct-2Intermediate27. Write the structure of the two products that may be obtained from the following reaction:Zn (dust)CH,CO,H2

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Must sho w your 1. Write the structures of all the dehydration products (including E and Z isomers) that might be obtained from the reaction shown below: "os'H Heat Но

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

Chapter9: Nucleophilic Substitution And Β-elimination

Section: Chapter Questions

Problem 9.39P: Following are diastereomers (A) and (B) of 3-bromo-3,4-dimethylhexane. On treatment with sodium...

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Question

Must show your work to get full credit
1. Write the structures of all the dehydration products (including E and Z isomers) that might be
obtained from the reaction shown below:
4.
*os'H
Heat
Но
2. Write the structure of the key intermediate and the product (with correct stereochemistry) for the
reaction of N-Bromosuccinimide (NBS) with cyclopentene in aqueous DMSO
4.
NBS
DMSO
O°H
Intermediate
Product
3. Write the structure of the product from the first step (Product-1) and then the product from the
second step (Product-2) for the two-step reaction sequence shown below.
NABH,
Hg(OAc),
THF / H,O
Product-1
Product-2

4. Write the structure of the product from the first step (Product-1) and then the product from the
second step (Product-2) for the two-step reaction sequence shown below.
BH3
H,O2
THF
Product-1
Product-2
5. Write the structure of the product from the first step (Product-1) and then the product from the
second step (Product-2) for the two-step reaction sequence shown below.
m-CPBA
o°H/,H
CH,CI,
(,0°H)
Product-1
Product-2
6. Write the structure of the product from the first step (Product-1) and then the product from the
second step (Product-2) for the two-step reaction sequence shown below.
NaHSO,
"oso
Pyridine
O°H
Product-2
Intermediate
2
7. Write the structure of the two products that may be obtained from the following reaction:
Zn (dust)
CH,CO,H
2

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