222
ORGANIC SYNTHESIS—1995
IILG.3-2 Anaya, J., Laso, N.M. et al., TA, 5, 2137.
MeO
C0 2 H
1:2,2'-dithiopyridine1,1-di-N-oxide
Ph 3 P, CH 2 Cl 2
SPr
2: 'BuSH, hv
M e 0
58-60 %
IILG-3-3 Sato, F. et al., CC, 279.
O
C 5 H n — =
^
Pd(0), morpholine
O—%
Δ
*· C 5 H n
— — H
100%
III.H. Reduction of Azides
IILH-1 Holletz, T. and Cech, D., S, 789.
^O /
dioxane, NH 3
N 3
Ph^©.Ph
^ P
- C H - C H ,
RO—y ^
B
- ^ y
NH 2
89-100 %
ORGANIC SYNTHESIS—1995
IILG.3-2 Anaya, J., Laso, N.M. et al., TA, 5, 2137.
MeO
C0 2 H
1:2,2'-dithiopyridine1,1-di-N-oxide
Ph 3 P, CH 2 Cl 2
SPr
2: 'BuSH, hv
M e 0
58-60 %
IILG-3-3 Sato, F. et al., CC, 279.
O
C 5 H n — =
^
Pd(0), morpholine
O—%
Δ
*· C 5 H n
— — H
100%
III.H. Reduction of Azides
IILH-1 Holletz, T. and Cech, D., S, 789.
^O /
dioxane, NH 3
N 3
Ph^©.Ph
^ P
- C H - C H ,
RO—y ^
B
- ^ y
NH 2
89-100 %