Antioxidant BHT 264
CAS:128-37-0
Purity:99%
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Product Details
By intelligently utilizing the odd-even ...
The vast majority of the hole transporti...
Heteroatomic hole transport materials ar...
The present invention provides a carbohy...
bis(4-methoxyphenyl)amine
2,2',7,7'-tetrabromo-9,9'-spirobifluorene
N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxypheny)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
| Conditions | Yield |
|---|---|
|
With
tri-tert-butyl phosphine; potassium tert-butylate; palladium diacetate;
In
toluene;
for 48h;
Inert atmosphere;
Reflux;
|
79% |
|
With
tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate;
In
toluene;
at 110 ℃;
for 12h;
Inert atmosphere;
|
45% |
|
With
tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate;
In
toluene;
at 110 ℃;
for 12h;
Inert atmosphere;
|
45% |
|
2,2',7,7'-tetrabromo-9,9'-spirobifluorene;
With
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; sodium t-butanolate;
In
toluene;
for 0.0833333h;
Inert atmosphere;
bis(4-methoxyphenyl)amine;
In
toluene;
at 120 ℃;
for 70h;
|
|
|
With
tris-(dibenzylideneacetone)dipalladium(0); C35H40N4O9(2+)*2Cl(1-); sodium t-butanolate;
In
water; toluene;
for 12h;
Inert atmosphere;
Reflux;
|
|
|
With
palladium diacetate; sodium t-butanolate; tri tert-butylphosphoniumtetrafluoroborate;
In
toluene;
|
4-tert-butylpyridine
Spiro[TFSI]2
N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxypheny)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
![4-tert-butyl-1-{2,2',7,7'-tetrakis[bis(4-methoxyphenyl)amino]-9,9'-spirobi[fluoren]-4-yl}pyridin-1-ium](/upload/2025/1/52237e74-5d8b-42c5-84d1-782e92a98d0e.png)
4-tert-butyl-1-{2,2',7,7'-tetrakis[bis(4-methoxyphenyl)amino]-9,9'-spirobi[fluoren]-4-yl}pyridin-1-ium
| Conditions | Yield |
|---|---|
|
at 60 ℃;
for 24h;
|
0.18 g 0.16 g |
bis(4-methoxyphenyl)amine
2,2',7,7'-tetrabromo-9,9'-spirobifluorene
4-tert-butylpyridine
