Bruice - Chimica Organica

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Chapter 23 773
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38.
N
H
N
NH
H
N H3C
H3C
R
O
O−
+
+
− , −H+
(loss of an electron
and a proton)
N
H
N
NH
N H3C
H3C
R
O
O−
•
+
FADH •
+
(loss of an electron
and a proton)
N
N
NH
N H3C
H3C
R
O
O
+
FAD
+ e−
e−
− , −H+
e−
, + H+
(gain of an electron
and a proton)
tautomerization
+e−, +H+
(gain of an electron
and a proton)
.
RCHCH S
CH S RCH CH RCH
_
+
RCHCH2
.
N
H
N
NH
H
N H3C
H3C
R
O
O
FADH 2
C
O
S
C
O
RCH 2CH 2 S
C
O
C
OH
S
C
O
R R
R
R
R