USEFUL SYNTHETIC PREPARATIONS
377
VLA.13-12 Kumaran, G. and Kulkarni, G.H., TL, 35, 5517 and 9099.
CI
R
R·
N 0 2
TiClj
N,
64-82 %
CI
ΌΗ
VI.A.13-13 Tanno, M. et al., CPB, 42, 1760.
Α Γ ^ „R
N
I
H
O
Ar'\ Jl^ ^Bn
N
N
I
I
CiÛ E n
CC1 4 , rt
Ar^ ^R
N
I
NO
12-93 %
VI.A.13-14 Morgans Jr., D. et al., TL, 35, 15.
R V s . C l H ( X . R 4
T + T
R \ /
0 \ /
R 4
T T
THPO*
N
* ι Λ^-§^,ν ι ι 1 /γ·'
R
2
^ 18.68 % R2
R ^ ^ O ^ R 4 ^^^xylene, Δ
THPO'' yÇ
"R3
Ri
R2
45-89 %
377
VLA.13-12 Kumaran, G. and Kulkarni, G.H., TL, 35, 5517 and 9099.
CI
R
R·
N 0 2
TiClj
N,
64-82 %
CI
ΌΗ
VI.A.13-13 Tanno, M. et al., CPB, 42, 1760.
Α Γ ^ „R
N
I
H
O
Ar'\ Jl^ ^Bn
N
N
I
I
CiÛ E n
CC1 4 , rt
Ar^ ^R
N
I
NO
12-93 %
VI.A.13-14 Morgans Jr., D. et al., TL, 35, 15.
R V s . C l H ( X . R 4
T + T
R \ /
0 \ /
R 4
T T
THPO*
N
* ι Λ^-§^,ν ι ι 1 /γ·'
R
2
^ 18.68 % R2
R ^ ^ O ^ R 4 ^^^xylene, Δ
THPO'' yÇ
"R3
Ri
R2
45-89 %