Chemistry Reference
In-Depth Information
H-SR =
HS
OH
6
,
O
Bu
O
HS
O
O
O
O
or
AIBN
H-SR
ROP
O
H
O
H
H
N
H
O
H
O
10
10
HS
S
n
n
R
O
Scheme 4.23 Ring-opening polymerization (ROP) of globalide and the consecutive thiol-ene functionalization.
57
For simplicity, only one
of two possible positions for the double bonds and one of three positions for the attachment of a sulfur atom are shown.
O
O
O
O
O
ROP
O
O
+
H
O
H
10
y
O
x
Scheme 4.24 The ROP between the globalide lactone and e-caprolactone.
58
Only one of the two possible positions of the double bond is
illustrated.
