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Purity:99%
The invention provides substituted imida...
The present invention provides a primary...
Palladium-catalyzed hydroaminocarbonylat...
(Chemical Equation Presented) α-Alkylati...
allylbenzene
carbon monoxide
2-methyl-2-phenylpropionamide
| Conditions | Yield |
|---|---|
|
With
bis(tri-t-butylphosphine)palladium(0); ammonium chloride;
In
1-methyl-pyrrolidin-2-one;
at 120 ℃;
for 24h;
under 22801.5 Torr;
Autoclave;
|
68% |
|
With
bis(tri-t-butylphosphine)palladium(0); ammonium chloride;
In
1-methyl-pyrrolidin-2-one;
at 120 ℃;
for 24h;
under 38002.6 Torr;
regioselective reaction;
|
30% |
2-methyl-3-phenylpropanoic acid
2-methyl-2-phenylpropionamide
| Conditions | Yield |
|---|---|
|
2-methyl-3-phenylpropanoic acid;
With
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 0.5h;
With
ammonium chloride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 10h;
|
60% |
α-methyl-β-phenylpropionitrile
2-methyl-3-phenylpropanoyl chloride
phenyl isopropyl ketone
ethyl 2-methyl-3-phenylpropionate
2-amino-1-phenylpropane
2-methyl-3-phenylpropylamine
(S)-2-methyl-3-phenyl-propionitrile
dexamfetamine
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