
41
40
ci
H;,cv\/NH2
CH3
SSi
"Pdkat"
C.
44
"Pd"(
%JsACH,
"XX
A
Xj-s
Cl,
45
XX
%JU-CH3
"Pd"
/
XX
^N*N>S^Cu
ci
N*.
ci
48
CH3
Cl
CH,
la,
c,
^
^%'L
J
Cl
CH,
Cl
Cl
CH3
"Pd"
I
47
Cl
CH,
Cl
CH3
la,
ci
V*N
CH3
L
cu
'"Pd"
S^C.
46
Schema
32:
Möglicher
Syntheseweg
für
2,6-Dichlor-3-methylanilin
(39)
über
3,3'-Dimethylazobenzol
(44)
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