ORGANIC CHEMISTRY
4th Edition
ISBN: 9781119745105
Author: Klein
Publisher: WILEY
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Question
Chapter 16.9, Problem 20CC
(a)
Interpretation Introduction
Interpretation: The product of the electrocyclic reaction should be predicted.
Concept Introduction : Electrocyclic reactions are caused by either photochemical or thermal conditions. The disrotatory and conrotatory closure of the ring depends on the number of
| Thermal | Photochemical | |
| Four | Conrotatory | Disrotatory |
| Six | Disrotatory | Conrotatory |
(b)
Interpretation Introduction
Interpretation: The product of the electrocyclic reaction should be predicted.
Concept Introduction : Electrocyclic reactions are caused by either photochemical or thermal conditions. The disrotatory and conrotatory closure of the ring depends on the number of
| Thermal | Photochemical | |
| Four | Conrotatory | Disrotatory |
| Six | Disrotatory | Conrotatory |
(c)
Interpretation Introduction
Interpretation: The product of the electrocyclic reaction should be predicted.
Concept Introduction : Electrocyclic reactions are caused by either photochemical or thermal conditions. The disrotatory and conrotatory closure of the ring depends on the number of
| Thermal | Photochemical | |
| Four | Conrotatory | Disrotatory |
| Six | Disrotatory | Conrotatory |
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Students have asked these similar questions
Record the amounts measured and
calculate the percent yield for Part 2
in the table below.
Dicyclopentadiene
measured in volume
Cyclopentadiene
measured in grams
0
Measured
Calculated
Mol
Yield
Mass (g) or Volume (mL)
Mass (g) or Volume (ml)
0.6
2.955
Part 2 Measurements and Results
Record the amounts measured and calculate the percent yield for Part 2 in the table below.
0.588
0.0044
2.868
0.0434
N/A
Table view List view
Measured
Calculated
Mol
$ Yield
Melting Point (C)
Mass (g) or Volume (ml)
Mass (g) or Volume (ml.)
Cyclopentadiene
0.1
0.08
0.001189
measured in volume
Maleic Anhydride
0.196
N/A
cis-norbornene-5,6-endo-
dicarboxylic anhydride
0.041
0.0002467
N/A
N/A
N/A
0.002
N/A
N/A
128
Draw the condensed structural formula and line-angle formula for each:
2,3-dimethylheptane
3-bromo-2-pentanol
3-isopropyl-2-hexene
4-chlorobutanoic acid
Record the IUPAC names for each of the structures shown below.
a)
b)
c)
OH
d)
OH
e)
Chapter 16 Solutions
ORGANIC CHEMISTRY
Ch. 16.1 - Prob. 1CCCh. 16.2 - Prob. 2CCCh. 16.2 - Prob. 3CCCh. 16.2 - Prob. 4CCCh. 16.3 - Draw an energy diagram showing the relative energy...Ch. 16.4 - Prob. 1LTSCh. 16.4 - Prob. 6PTSCh. 16.4 - Prob. 7PTSCh. 16.5 - Prob. 2LTSCh. 16.5 - Predict the products for each of the following...
Ch. 16.5 - Prob. 10PTSCh. 16.5 - Prob. 12CCCh. 16.7 - Prob. 3LTSCh. 16.9 - Prob. 20CCCh. 16.9 - Prob. 4LTSCh. 16.9 - Prob. 21PTSCh. 16.10 - Prob. 23CCCh. 16.10 - Prob. 26CCCh. 16.11 - Prob. 5LTSCh. 16 - Prob. 30PPCh. 16 - Prob. 31PPCh. 16 - Prob. 32PPCh. 16 - Prob. 34PPCh. 16 - Prob. 35PPCh. 16 - Prob. 36PPCh. 16 - Prob. 37PPCh. 16 - Prob. 38PPCh. 16 - Prob. 39PPCh. 16 - Prob. 40PPCh. 16 - Prob. 41PPCh. 16 - Prob. 42PPCh. 16 - Prob. 44PPCh. 16 - Prob. 45PPCh. 16 - Prob. 46PPCh. 16 - Prob. 54PPCh. 16 - Prob. 55PPCh. 16 - Prob. 56PPCh. 16 - Prob. 68IPCh. 16 - Prob. 72IPCh. 16 - Prob. 73IPCh. 16 - Prob. 74IPCh. 16 - Prob. 75IPCh. 16 - Prob. 76IPCh. 16 - Prob. 77IP
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