1. What reagent(s) are needed to complete the fol 1) 2) A) 1) LIAIH4, 2) H3O+ H₂ (excess) Raney Ni 2. Which functional group(s) will be reduced in the reaction shown below: НО. B) 1) NaBH4, 2) H3O+ C) H2, Pd High pressure; high temp BH3 /THF PCC OH CHO D) 1) DIBAL-H, 2) H3O+ 3. For the transformation shown below, list the order in which the given reagents should be used to provide the highest yield of the product. (1 is used first, 3 is used last). A. ketone only B. alkene only C. cyclopentane D. both ketone and alkene E. none H₂O2, KOH

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1. What reagent(s) are needed to complete the following reaction"?
A) 1) LIAIH4, 2) H3O+
1)
2)
2. Which functional group(s) will be reduced in the reaction shown below:
H₂ (excess)
Raney Ni
OH
High pressure;high temp
A)
BH3 /THF
4. The reaction shown below is known as:
B) 1) NaBH4, 2) H3O+ C) H2, Pd
A. Periodinane oxidation
3. For the transformation shown below, list the order in which the given reagents should be used to provide the
highest yield product.
used first, 3 is
HO.
DMSO, (COCI)2
Et3N, CH₂Cl₂, low temp.
B)
PCC
*OH
CHO
+
A. ketone only
B. alkene only
D) 1) DIBAL-H, 2) H3O+
C. cyclopentane
D. both ketone and alkene
E. none
B. Jones oxidation C. Swern oxidation
5. TRUE or FALSE. Treatment of (1R, 3R)-3 methylcyclohexanol with PBr3 results in inversion at the C bearing
the hydroxyl group.
6. Circle all structures that, if flat, would be classified as aromatic (or with aromatic character)?
0.80.8
D)
E)
H₂O2, KOH
D. Chromate oxidation
H
Transcribed Image Text:1. What reagent(s) are needed to complete the following reaction"? A) 1) LIAIH4, 2) H3O+ 1) 2) 2. Which functional group(s) will be reduced in the reaction shown below: H₂ (excess) Raney Ni OH High pressure;high temp A) BH3 /THF 4. The reaction shown below is known as: B) 1) NaBH4, 2) H3O+ C) H2, Pd A. Periodinane oxidation 3. For the transformation shown below, list the order in which the given reagents should be used to provide the highest yield product. used first, 3 is HO. DMSO, (COCI)2 Et3N, CH₂Cl₂, low temp. B) PCC *OH CHO + A. ketone only B. alkene only D) 1) DIBAL-H, 2) H3O+ C. cyclopentane D. both ketone and alkene E. none B. Jones oxidation C. Swern oxidation 5. TRUE or FALSE. Treatment of (1R, 3R)-3 methylcyclohexanol with PBr3 results in inversion at the C bearing the hydroxyl group. 6. Circle all structures that, if flat, would be classified as aromatic (or with aromatic character)? 0.80.8 D) E) H₂O2, KOH D. Chromate oxidation H
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