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MEMOIRE THEME - Bibliothèque Centrale Université de Ouargla

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RMN 1 H<br />

H a : 2.38 (s, 3H ).<br />

H b : 1.23 (t, j bc = 7Hz, 1H ).<br />

H c : 3.49 (d, j cb =7Hz, 2H ).<br />

H d : 1.64 (s, 1H ).<br />

H e : 5.29 (dd, j em =16Hz, 1H ).<br />

H e' : 5.39 (dd, j e'm =12Hz, 1H ).<br />

H f : 6.79 (d, j fg =16Hz, 1H ).<br />

H g : 7.57( d, j gf =16Hz,1H ).<br />

H h -H k : 6.79-7.57 ( m, 4H ).<br />

H l : 4.63 ( d, j lm =8Hz, 2H ).<br />

H m : 6.07-6.13 ( m, 1H ).<br />

RMN 13 C<br />

C 1 : 21.22.<br />

C 2 : 64.29.<br />

C 3 : 52.39.<br />

C 4 : 69.41.<br />

C 5 : 73.50.<br />

C 6 - C 12 : 121.77, 114.67,132.82,<br />

C 13 : 114.5.<br />

128.57, 131.65, 123.63,<br />

129.44.<br />

C 14 -C 15 :156.26, 140.19.<br />

C 16 : 171.21.<br />

C 17 : 198.97.<br />

C 18 : 201.50.<br />

H<br />

j<br />

H<br />

i<br />

H<br />

k<br />

H<br />

h<br />

8<br />

9<br />

H<br />

l<br />

7<br />

10<br />

H<br />

e<br />

O<br />

H<br />

g<br />

16<br />

Hf<br />

11<br />

4<br />

O<br />

He'<br />

H<br />

m<br />

O<br />

H<br />

d<br />

15<br />

Hb<br />

6<br />

CH<br />

2<br />

14<br />

12<br />

18<br />

O<br />

O<br />

HC<br />

5<br />

2<br />

CH3<br />

a<br />

H<br />

c<br />

O<br />

17<br />

1<br />

13<br />

CH 33

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