180
ORGANIC SYNTHESIS—1995
ILB.1-13 Barton, D.H.R. and Wang, T.L., TL, 35, 5149.
ArSeQ 2 H ^
Ph-H, 2 h, Δ
Äj=o
90%
II.B.1-14 Zhao, D. and Lee, D.G., 5,915.
KMnQ 4
A1 2 0 3
Similar oxidations of arènes at benzylic positions
91 %
II.B.1-15 Kiener, A. et al., SL, 814; Matsumura, Y. et al., TL, 35, 1271.
N. / C 0 2 H
,N.
X 0 2 H
Pseudomonas
acidovorans
N
O'
N
I
H 96%
II.B.1-16 Severin, T. and Feuerer, A., JOC, 59, 6026.
Me
R2
Rl
O
R3
1 •ftcv»
OMe
R
2
^ ^L .R3
2: Br 2 , MeOH, NaHC0 3
3: H3O+
Rl
O