1150 P. KOWALSKI, J. SIKORSKA-JAROSZ
2-65
R, = CI Ij
CI!.,CN
2-68
R2> R3 + CH3, I© lub 20 alkil R, = H
Ei3N
PhC-N
2-66
R> = R, = Cll3
Ri ¥CII.,( l« lub 20 alkil
2-69
r2 Ph^ .N. (X r3 1! X- -Rj Ph N 1 r2 | |
2-67 |
Clii |
NH | |
\ | |
Ph |
CII2 + Ph—A-R, 1 N |
n 1! o | |
Ri | |
CHj^ Clii | |
2-71 |
2-72 |
Rysunek 2-25
fu ni»
C-N
r/ cii.
l»h—C'—R, CH,
2-70 J