07.06.2013 Views

MEMOIRE THEME - Bibliothèque Centrale Université de Ouargla

MEMOIRE THEME - Bibliothèque Centrale Université de Ouargla

MEMOIRE THEME - Bibliothèque Centrale Université de Ouargla

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

RMN 1 H<br />

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

H b : 2.1 (t, j bc = 4Hz, 1H ).<br />

H c : 3.30 (d, j cb =4Hz, 2H ).<br />

H d : 1.21(s,1H ).<br />

H O : 5.9-6.1 (m, 1H ).<br />

H e : 5.04 (dd, j eo =15.8Hz, 1H ).<br />

H e' : 5.47 (dd, j e'o =12Hz, 1H ).<br />

H f : 6.88 (d, j fg =16Hz, 1H ).<br />

H g : 8.12 ( d, j gf =16Hz,1H ).<br />

H h -H k : 6.93-7.97 ( m, 4H ).<br />

H l : 4.07 ( t, j lm =8Hz, 2H ).<br />

H m ,H n ; 1.4-2 ( m, 4H ).<br />

H<br />

j<br />

H<br />

i<br />

H<br />

H l<br />

k<br />

Hh<br />

H<br />

n<br />

O<br />

Hg<br />

eH<br />

Hf<br />

Hm<br />

O<br />

H<br />

d<br />

Hb<br />

H<br />

e'<br />

H<br />

o<br />

O<br />

CH3<br />

a<br />

H<br />

c

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!