Environmental Engineering Reference
In-Depth Information
SOCl
2
DMF
O
O
Cl
Cl
O
O
O
OH
HO
O
O
FDCA
NH
2
H
2
N
H
2
N
NH
2
HN
NH
*
NH
H
N
*
*
N
H
N
H
*
O
O
O
O
O
O
O
O
N
N
*
*
O
O
O
O
Scheme 5.4
Production of polyamides using a variety of diamines [103, 104].