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Aniline N-Methylaniline(1”) (2”)
N,N-Dimethylaniline
(3”)
156 CH 222 (H)
P rlR - N - H + Cl-S-Ar. .
a0
R-i-j+“A ,
N,N-Disubstitutedsulfonamide
CH 222 (H) 1 5 9
R-L R + Cl-L. .
a
-----+ M-iRLl&%l1
3%ih
!K O H
1 6 0 CH 222 (H)
.
R - N - H +OH-
(-HCI) ’
R-N:: + PR - N :
h k
3%ijW bh't71&1 HCl
T+R - N - H C l - ~
ILAml&
CH 222 (H) 1 6 1
HC\,, + NaNO,,, -+ HONOt,, + NaC4,).H,SO, + 2NaNO,,, + 2HONO,,, + Na,SO,(,,
162 CH 222 (H)
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