7,8-DIHIDRO-ESCUTIONINA Aa
RMN de 1H (CDCl3) 400MHz |
Atrib |
d |
Mult |
J |
Atrib |
d |
Mult |
J |
0,75 |
s (3H) |
1 |
5,94 |
s |
||||
0,86 |
s (3H) |
6 |
6,34 |
s br |
||||
0,99 |
s (3H) |
7 |
2,15 |
m |
||||
1,00 |
s (3H) |
23 |
1,44 |
s |
||||
1,07 |
s (3H) |
1' |
6.,67 |
s |
||||
1,12 |
s (3H) |
6' |
6,64 |
dd |
2,8; 9,9 |
|||
1,19 |
s (3H) |
7' |
5,91 |
dd |
2,6; 9,9 |
|||
1,21 |
s (3H) |
23' |
2,09 |
s |
||||
1,26 |
s (3H) |
OMe |
3,65 |
s |
||||
1,43 |
m |
OMe |
3,66 |
s |
||||
OH |
4,85 |
s |
RMN de 13C
|
C |
d (mult) |
C |
d (mult) |
C |
d (mult) |
C |
d (mult) |
1 |
112,83d |
6' |
124,01d |
28,30t |
35,98t |
|||
2 |
192,27s |
7' |
129,20d |
29,87t |
36,02t |
|||
3 |
91,37s |
8' |
45,55d |
29,96t |
36,47t |
|||
4 |
78,86s |
9' |
37,49s |
29,99t |
38,87s |
|||
5 |
134,12s |
10' |
143,71s |
30,16s |
38,98s |
|||
6 |
134,01d |
11,08q |
30,40s |
39,02s |
||||
7 |
29,68t |
15,99q |
30,51t |
40,09s |
||||
8 |
41,65d |
16,80q |
30,59t |
40,50s |
||||
9 |
37,36s |
16,98q |
30,65t |
40,58s |
||||
10 |
170,42s |
17,47q |
31,18t |
44,42d |
||||
1' |
108,10d |
22,11q |
31,65q |
44,65d |
||||
2' |
140,10s |
22,15q |
31,78q |
OMe |
51,57q |
|||
3' |
137,50s |
22,80q |
32,17q |
OMe |
55,64q |
|||
4' |
122,49s |
24,11t |
32,78q |
179,03s |
||||
5' |
124,96s |
28,17t |
32,31q |
179,27s |
Tetrahedron
, 52(28), 9597-9608, 1996