4181-05-9
- Product Name：4-(N,N-Diphenylamino)benzaldehyde
- Molecular Formula：C19H15NO
- Purity：99%
- Molecular Weight：273.334
Product Details
pd_meltingpoint:129-133 °C(lit.)
Appearance:Pale yellow powder
Purity:99%
Factory supply 4-(N,N-Diphenylamino)benzaldehyde 4181-05-9 with sufficient production capacity
- Molecular Formula:C19H15NO
- Molecular Weight:273.334
- Appearance/Colour:Pale yellow powder
- Vapor Pressure:7.84E-08mmHg at 25°C
- Melting Point:129-133 °C(lit.)
- Refractive Index:1.67
- Boiling Point:436.8 °C at 760 mmHg
- PKA:-5.61±0.30(Predicted)
- Flash Point:171.2 °C
- PSA：20.31000
- Density:1.176 g/cm3
- LogP:4.96890
4-(N,N-Diphenylamino)benzaldehyde(Cas 4181-05-9) Usage
InChI:InChI=1/C19H15NO/c21-15-16-11-13-19(14-12-16)20(17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-15H
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-
Paragraph 0125-0129, (2021/09/26)
The invention discloses a benzimidazole ...
4181-05-9 Process route
-
-
603-34-9
N,N-diphenylaminobenzene
-
-
4181-05-9
4-(diphenylamino)benzaldehyde
| Conditions | Yield |
|---|---|
|
With
trichlorophosphate;
In
dichloromethane; N,N-dimethyl-formamide;
at 0 - 20 ℃;
for 0.5h;
Reflux;
|
95% |
|
N,N-diphenylaminobenzene;
With
trichlorophosphate;
In
N,N-dimethyl-formamide;
for 1h;
With
sodium hydroxide;
|
85% |
|
With
N,N-dimethyl-formamide; trichlorophosphate;
at 100 ℃;
for 6h;
|
52.74% |
|
With
sodium hydroxide; trichlorophosphate;
In
water; N,N-dimethyl-formamide;
|
|
|
With
trichlorophosphate;
In
(2S)-N-methyl-1-phenylpropan-2-amine hydrate; ethanol; water; N,N-dimethyl-formamide;
|
|
|
With
sodium hydroxide; trichlorophosphate;
In
water; N,N-dimethyl-formamide;
|
|
|
With
trichlorophosphate;
In
N,N-dimethyl-formamide;
|
5.57 g (72%) |
|
With
trichlorophosphate;
In
N,N-dimethyl-formamide;
at 80 ℃;
for 2h;
|
-
-
1122-91-4
4-bromo-benzaldehyde
-
-
122-39-4
diphenylamine
-
-
4181-05-9
4-(diphenylamino)benzaldehyde
| Conditions | Yield |
|---|---|
|
4-bromo-benzaldehyde;
With
1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate;
In
toluene;
at 20 ℃;
for 0.5h;
Inert atmosphere;
diphenylamine;
With
sodium t-butanolate;
In
toluene;
at 110 ℃;
for 24h;
Inert atmosphere;
|
63% |
|
With
palladium diacetate; potassium carbonate;
In
dimethyl sulfoxide;
at 120 ℃;
for 12h;
Schlenk technique;
Inert atmosphere;
|
44% |
4181-05-9 Upstream products
-
603-34-9
N,N-diphenylaminobenzene
-
68-12-2
N,N-dimethyl-formamide
-
20441-00-3
4-(diphenylamino)benzonitrile
-
623-00-7
4-bromobenzenecarbonitrile
4181-05-9 Downstream products
-
82532-76-1
4-Diphenylaminobenzaldehyde diphenylhydrazone
-
25069-74-3
N,N-diphenyl-N-(4-vinylphenyl)amine
-
116942-09-7
(E)-4,4'-bis(diphenylamino)stilbene
-
358374-59-1
4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(N,N-diphenylaniline)
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