CARBON-CARBON BOND FORMING REACTIONS
I.H.1-16 Davies, H.M.L. et al., T, 50, 9883 and TL, 35, 8939.
O
R
2
MeO v
TMSO.
OMe
161
R
2
MeO II R
2
f
l.Rh 2 (0 2 R
3
) 4
I I
+ N 2
Y ^ R i 2.H+,DDQ '
% _ > *
R
46-91%
I.H.1-17 Paquette, L.A. et al., T, 50, 4071; Hayashi, Y. et al., CL, 289;
Lee, E. et al., JOC, 59, 1444; see also: Braisted, A.C. and Schultz, P.G.,
JACS, 116, 2211.
KH, 18-cr-6
THF, reflux
25%
I.H.2. Other Rearrangements
I.H.2-1 Booker-Milburn, K.I. et al. TL, 35, 3883.
. 0 . ^Ο
(PhO) 2 PON 3 , TEA
dioxane, reflux
H0 2 C
I.H.1-16 Davies, H.M.L. et al., T, 50, 9883 and TL, 35, 8939.
O
R
2
MeO v
TMSO.
OMe
161
R
2
MeO II R
2
f
l.Rh 2 (0 2 R
3
) 4
I I
+ N 2
Y ^ R i 2.H+,DDQ '
% _ > *
R
46-91%
I.H.1-17 Paquette, L.A. et al., T, 50, 4071; Hayashi, Y. et al., CL, 289;
Lee, E. et al., JOC, 59, 1444; see also: Braisted, A.C. and Schultz, P.G.,
JACS, 116, 2211.
KH, 18-cr-6
THF, reflux
25%
I.H.2. Other Rearrangements
I.H.2-1 Booker-Milburn, K.I. et al. TL, 35, 3883.
. 0 . ^Ο
(PhO) 2 PON 3 , TEA
dioxane, reflux
H0 2 C