372
ORGANIC SYNTHESIS—1995
VI.A.12. Nitriles and Innines
VI.A.12-1 Heimgartner, H. et al., HCA, 77, 1903.
RS— P *
R'-N3,Ph.Me
R S ^ f
p ~
S
"
N11-93 %
VI.A.12-2 Love, B.E. et al., SL, 493.
TosNH 2 + RCHO
Si(OEt) 4 ,160°C >
R ^ N T o s
61-69 %
VI.A.12-3 Kita, Y. et al., JOC, 59,938
OTBS
OTBS OMe
TMSOTf, MeCN
NHAc
■N x
CN
O
H
71 %
W
U 1 I 5 5 U M
^ \
OMe
I
f
'i
Γ
T M S O T f . M P C N
X ^ ^ N ^ ^ T
VI.A.12-4 Yamazaki, M. et al., LA, 791.
CN
\ χ ^ ^ Ν Η Β ζ
NaH
CN
/
54-85%
Y