Organic Chemistry
3rd Edition
ISBN: 9781119338352
Author: Klein
Publisher: WILEY
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Question
Chapter 17, Problem 60IP
Interpretation Introduction
Interpretation: For the given transformation an efficient synthesis should be proposed.
Concept introduction:
- When approaching a synthesis problem two questions should be asked
-
- 1. Is there a change in the carbon skeleton?
- 2. Is there a change in the position or identity of the
functional group
- When approaching a synthesis problem, should not encounter a one-step method
- The desired transformation can achieve in two steps
- There are two ways to introduce functionality at a benzylic position
-
- 1. Oxidation, which produces benzoic acid at benzylic position
- 2. Radical bromination, which produces benzylic halide.
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3. Arrange the different acids in Exercise B # 2 from the strongest (1) to the weakest acid
(10).
1.
2.
(strongest)
3.
4.
5.
6.
7.
8.
9.
10
10.
(weakest)
Name
Section
Score
Date
EXERCISE B
pH, pOH, pка, AND PKD CALCULATIONS
1. Complete the following table.
Solution
[H+]
[OH-]
PH
РОН
Nature of Solution
A
2 x 10-8 M
B
1 x 10-7 M
C
D
12.3
6.8
2. The following table contains the names, formulas, ka or pka for some common acids. Fill
in the blanks in the table. (17 Points)
Acid Name
Formula
Dissociation reaction
Ka
pka
Phosphoric acid
H₂PO₁
H3PO4
H++ H₂PO
7.08 x 10-3
Dihydrogen
H₂PO
H₂PO
H+ HPO
6.31 x 10-6
phosphate
Hydrogen
HPO₁
12.4
phosphate
Carbonic acid
H2CO3
Hydrogen
HCO
6.35
10.3
carbonate or
bicarbonate
Acetic acid
CH,COOH
4.76
Lactic acid
CH₂CHOH-
COOH
1.38 x 10
Ammonium
NH
5.63 x 10-10
Phenol
CH₂OH
1 x 10-10
Protonated form
CH3NH3*
3.16 x 10-11
of methylamine
Indicate whether it is true that Co(III) complexes are very stable.
Chapter 17 Solutions
Organic Chemistry
Ch. 17.2 - Prob. 1LTSCh. 17.2 - Prob. 1PTSCh. 17.2 - Prob. 2PTSCh. 17.2 - Prob. 3PTSCh. 17.2 - Prob. 4PTSCh. 17.2 - Prob. 5ATSCh. 17.4 - Prob. 6CCCh. 17.4 - Prob. 7CCCh. 17.4 - Prob. 8CCCh. 17.4 - Prob. 9CC
Ch. 17.5 - Prob. 10CCCh. 17.5 - Prob. 2LTSCh. 17.5 - Prob. 11PTSCh. 17.5 - Prob. 12ATSCh. 17.5 - Prob. 3LTSCh. 17.5 - Prob. 13PTSCh. 17.5 - Prob. 14ATSCh. 17.5 - Prob. 15ATSCh. 17.5 - Prob. 16CCCh. 17.6 - Prob. 17CCCh. 17.6 - Prob. 4LTSCh. 17.6 - Prob. 18PTSCh. 17.7 - Prob. 5LTSCh. 17.7 - Prob. 20PTSCh. 17.7 - Prob. 21ATSCh. 17.8 - Prob. 22CCCh. 17.8 - Prob. 23CCCh. 17 - Prob. 24PPCh. 17 - Prob. 25PPCh. 17 - Prob. 26PPCh. 17 - Prob. 27PPCh. 17 - Prob. 28PPCh. 17 - Prob. 29PPCh. 17 - Prob. 30PPCh. 17 - Prob. 31PPCh. 17 - Prob. 32PPCh. 17 - Prob. 33PPCh. 17 - Prob. 34PPCh. 17 - Prob. 35PPCh. 17 - Prob. 36PPCh. 17 - Prob. 37PPCh. 17 - Prob. 38PPCh. 17 - Prob. 39PPCh. 17 - Prob. 40PPCh. 17 - Prob. 41PPCh. 17 - Prob. 42PPCh. 17 - Prob. 43PPCh. 17 - Prob. 44PPCh. 17 - Prob. 45PPCh. 17 - Prob. 46PPCh. 17 - Prob. 47PPCh. 17 - Prob. 48IPCh. 17 - Prob. 49IPCh. 17 - Prob. 50IPCh. 17 - Prob. 51IPCh. 17 - Prob. 52IPCh. 17 - Prob. 53IPCh. 17 - Prob. 54IPCh. 17 - Prob. 55IPCh. 17 - Prob. 56IPCh. 17 - Prob. 57IPCh. 17 - Prob. 58IPCh. 17 - Prob. 59IPCh. 17 - Prob. 60IPCh. 17 - Prob. 61IPCh. 17 - Prob. 62IPCh. 17 - Prob. 63IPCh. 17 - Prob. 64IPCh. 17 - Prob. 65IPCh. 17 - Prob. 66IPCh. 17 - Prob. 67IPCh. 17 - Prob. 68IPCh. 17 - Prob. 69IPCh. 17 - Prob. 70CPCh. 17 - Prob. 71CPCh. 17 - Prob. 72CPCh. 17 - Prob. 73CPCh. 17 - Prob. 74CP
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