Page 523 - Book Hosokawa Nanoparticle Technology Handbook

19 DENDRIMERS AND THEIR APPLICATION TO ORGANIC ELECTRONICS DEVICES APPLICATIONS

H N NH 2
2
1) TiCl , DABCO, PhCl N N
2 4
O
O
2) KMnO , C H Cl
4
2
4
2
G2 dendron
H N NH
2 2 N
N
1) TiCl , DABCO, PhCl
4
2 G2 dendron
2) KMnO , C H Cl N N N
4 2 4 2 N
O
G3 dendron
N
N
N
H N N
2 NH 2 N
N N
1) N
TiCl , DABCO, PhCl
4
2 G3 dendron
2) KMnO , C H Cl 2 N N N N N
4
4
2
O N
G4 dendron
N
N
H N NH 2 N N
2
S S N N
N N
N
N N
N N
N N
S N N
N N N
N
NH 2 N
N
N S S N
2 G4 dendron
N
TiCl , DABCO, PhCl N N N
4
N
S
N
N
N
N N N N
N N
N N N N
N N
N N
TPA-DPA G4
Figure 19.2
Synthesis scheme of TPA-DPA G4.

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