Biomedical Engineering Reference
In-Depth Information
TABLE 5.10 Representative Set of 1,4-Benzoxazines 35 Demonstrating the Scope with
o
-Aminophenols (R
=
H, Me)
a
′
Entry
Substrate
Product
Yield (%)
b
1
35i
,56
2
35j
,60
3
35k
,65
4
35l
,26
5
35m
,10
a
Reaction conditions: (
30
red
)
=
2 mM, enamine
34
=
10 mM, MeOH, rt, Pt anode (
E
=+
450 mV vs.
SCE), 4 h; 1 equiv of morpholine was added to the reaction to produce
30
ox
.
b
Isolated yields.
