Biochemistry, The Molecular Basis of Life, 6th Edition
6th Edition
ISBN: 9780190259204
Author: Trudy McKee, James R. McKee
Publisher: Oxford University Press
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Chapter 10, Problem 66TQ
Summary Introduction
To review:
Possible formation of a cross-link between polypeptides in the mechanism of oxidative attack.
Introduction:
Oxidative stress or attack is carried out by the reaction of the dioxygen free radicals with the polypeptide molecules. This starts off by the abstraction of hydrogen (alpha hydrogens) to form carbon free radicals. Oxidative stress mechanism is observed in destructive cell mechanisms such as respiratory burst. The formation of cross-links in the oxidative attack mechanism of the given molecule has to be determined.
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9. Which one of the compounds below is the major organic product obtained from
the following reaction sequence, starting with ethyl acetoacetate?
요요.
1. NaOCH2CH3
CH3CH2OH
1. NaOH, H₂O
2. H3O+
3. A
OCH2CH3
2.
ethyl acetoacetate
ii
A
3. H3O+
OH
B
C
D
E
7. Only one of the following ketones cannot be made via an acetoacetic ester
synthesis. Which one is it?
Ph
کہ
A
B
C
D
E
2. Which one is the
major organic
product obtained
from the following
reaction sequence?
HO
A
OH
1. NaOEt, EtOH
1. LiAlH4
EtO
OEt
2. H3O+
2. H3O+
OH
B
OH
OH
C
-OH
HO
-OH
OH
D
E
.CO₂Et
Chapter 10 Solutions
Biochemistry, The Molecular Basis of Life, 6th Edition
Ch. 10 - Prob. 1QCh. 10 - Prob. 2QCh. 10 - Prob. 3QCh. 10 - Prob. 4QCh. 10 - Prob. 5QCh. 10 - Prob. 6QCh. 10 - Prob. 7QCh. 10 - Prob. 8QCh. 10 - Prob. 1RQCh. 10 - Prob. 2RQ
Ch. 10 - Prob. 3RQCh. 10 - Prob. 4RQCh. 10 - Prob. 5RQCh. 10 - Prob. 6RQCh. 10 - Prob. 7RQCh. 10 - Prob. 8RQCh. 10 - Prob. 9RQCh. 10 - Prob. 10RQCh. 10 - Prob. 11RQCh. 10 - Prob. 12RQCh. 10 - Prob. 13RQCh. 10 - Prob. 14RQCh. 10 - Prob. 15RQCh. 10 - Prob. 16RQCh. 10 - Prob. 17RQCh. 10 - Prob. 18RQCh. 10 - Prob. 19RQCh. 10 - Prob. 20RQCh. 10 - Prob. 21RQCh. 10 - Prob. 22RQCh. 10 - Prob. 23RQCh. 10 - Prob. 24RQCh. 10 - Prob. 25RQCh. 10 - Prob. 26RQCh. 10 - Prob. 27RQCh. 10 - Prob. 28RQCh. 10 - Prob. 29RQCh. 10 - Prob. 30RQCh. 10 - Prob. 31RQCh. 10 - Prob. 32RQCh. 10 - Prob. 33RQCh. 10 - Prob. 34RQCh. 10 - Prob. 35FBCh. 10 - Prob. 36FBCh. 10 - Prob. 37FBCh. 10 - Prob. 38FBCh. 10 - Prob. 39FBCh. 10 - Prob. 40FBCh. 10 - Prob. 41FBCh. 10 - Prob. 42FBCh. 10 - Prob. 43FBCh. 10 - Prob. 44FBCh. 10 - Prob. 45SACh. 10 - Prob. 46SACh. 10 - Prob. 47SACh. 10 - Prob. 48SACh. 10 - Prob. 49SACh. 10 - Prob. 50TQCh. 10 - Prob. 51TQCh. 10 - Prob. 52TQCh. 10 - Prob. 53TQCh. 10 - Prob. 54TQCh. 10 - Prob. 55TQCh. 10 - Prob. 56TQCh. 10 - Prob. 57TQCh. 10 - Prob. 60TQCh. 10 - Prob. 61TQCh. 10 - Prob. 62TQCh. 10 - Prob. 63TQCh. 10 - Prob. 64TQCh. 10 - Prob. 65TQCh. 10 - Prob. 66TQ
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