Photocatalytic aerobic benzylic C–H bond oxidation.
|
a
With one 25 W 400–410 nm LEDs lamp.
b
With 5 mol% 1a.
c
With 10 mol% 1a.
d
With 20 mol% 1a.
e
2 mmol scale in 10 mL acetone.
f
1 mmol scale in 10 mL acetone.
g
2 mmol scale in 20 mL acetone.
h
With 5 mol% 2-OMe-AQ in place of 1a.
i
From anthrone.
k
From 9,10-dihydroanthracence.
l
From 4-methylanisole.
m
With 1 mol% Co(acac)2.
n
HPLC yield with 1,4-dimethoxybenzene as internal standard.
o
With two 25 W 400–410 nm LEDs lamps. All yield values are yields of the isolated compounds, unless noticed.