PROTECTING GROUPS
321
V.B-4 Schultz, P.G. et al., TL, 35, 3873.
Catalysis of Carbamate Hydrolysis by an Antibody.
V.B-5 Curran, T.P. et al., TL, 35, 5409.
Loss of the terf-Butyloxycarbonyl (BOC) Protecting Group Under
Basic Conditions.
V.B-6 Vedejs, E. and Lin, S., JOC, 59, 1602.
Me/,
^ C P h 3
Me/,
^ C P h 3
'X/
Sml 2 , THF, DMPU
V /
N
*N
I
I
S0 2 Tol
H
97 %
V.B-7 Butcher, K.J., SL, 825; Kelly, T.A. and McNeil, D.W., TL, 35, 9003;
Mobashery, S. et al., JOC, 59, 1918; Angeles, E. et al., SC, 24, 2441.
R2
R I ^ ^ H
CszCOa
||
44-96 %