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Purity:99%
The present invention provides benzimida...
The present invention provides benzimida...
4-Benzoylisoxazole derivatives of the fo...
2-nitro-4-trifluoromethoxyaniline
1-bromo-2-nitro-4-(trifluoromethoxy)benzene
| Conditions | Yield |
|---|---|
|
With
tert.-butylnitrite; copper(ll) bromide;
In
acetonitrile;
at 20 ℃;
for 1h;
|
78% |
|
With
tert.-butylnitrite; copper(ll) bromide;
In
acetonitrile;
at 20 ℃;
for 1h;
|
78% |
3-chloro-4-trifluoromethoxy-aniline
copper(I) bromide
4-bromo-2-chloro-1-trifluoromethoxybenzene
1-bromo-2-nitro-4-(trifluoromethoxy)benzene
| Conditions | Yield |
|---|---|
|
With
hydrogen bromide; sodium nitrite;
In
sulfuric acid; water; acetic acid;
|
2-nitro-4-trifluoromethoxyaniline
3-chloro-4-trifluoromethoxy-aniline
copper(I) bromide
methyl 3-{[(1R)-1-(2-chlorophenyl)ethyl]oxy}-5-({2-nitro-4-[(trifluoromethyl)oxy]phenyl}amino)-2-thiophenecarboxylate
2-nitro-4-(trifluoromethoxy)benzonitrile
C16H19F3N2O7
C13H9F3N2O5S
