Alternatived Products of [ 33224-18-9 ]
Product Details of [ 33224-18-9 ]
CAS No. : | 33224-18-9 |
MDL No. : | N/A |
Formula : |
N/A
|
Boiling Point : |
- |
Linear Structure Formula : | - |
InChI Key : | - |
M.W : |
-
|
Pubchem ID : | - |
Synonyms : |
|
Safety of [ 33224-18-9 ]
Signal Word: | Warning |
Class: | N/A |
Precautionary Statements: | P280-P305+P351+P338 |
UN#: | N/A |
Hazard Statements: | H302 |
Packing Group: | N/A |
GHS Pictogram: |
|
Application In Synthesis of [ 33224-18-9 ]
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
- Upstream synthesis route of [ 33224-18-9 ]
- Downstream synthetic route of [ 33224-18-9 ]
- 1
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[ 100-02-7 ]
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[ 33224-18-9 ]
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[ 101-63-3 ]
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[ 79370-78-8 ]
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3,3',5,5'-tetracyanodiphenyl ether
[ No CAS ]
-
[ 188998-65-4 ]
- 2
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[ 1478-61-1 ]
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[ 33224-18-9 ]
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C31H14F6N4O2
[ No CAS ]
- 3
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[ 2416-94-6 ]
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[ 33224-18-9 ]
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5-(2,3,6-Trimethyl-phenoxy)-isophthalonitrile
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
68% |
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 2h; |
|
- 4
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[ 33224-18-9 ]
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[ 824-78-2 ]
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[ 101-63-3 ]
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[ 79370-78-8 ]
-
[ 188998-65-4 ]
- 5
-
[ 33224-18-9 ]
-
[ 79370-78-8 ]
- 6
-
[ 23218-93-1 ]
-
[ 33224-18-9 ]
- 7
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[ 99066-80-5 ]
-
[ 33224-18-9 ]
- 8
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[ 92-88-6 ]
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[ 33224-18-9 ]
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5,5'-([1,1'-biphenyl]-4,4'-diylbis(oxy))diisophthalonitrile
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
75% |
Stage #1: 4,4'-Dihydroxybiphenyl With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 0.5h; Inert atmosphere;
Stage #2: 5-nitrobenzene-1,3-dicarbonitrile In N,N-dimethyl-formamide at 50℃; for 48h; Inert atmosphere; |
2.3.1.1. Synthesis of 5,50-([1,1'-biphenyl]-4,4'-diylbis(oxy))diisophthalonitrile
A mixture of 4,4'-dihydroxybiphenyl (2.0 g,10.75 mmol) and anhydrous K2CO3 (7.4 g, 53.75 mmol) in DMF (30 mL) was heated to 50 °C for 30 min under an inert atmosphere. Then 5-nitroisophthalonitrile (3.7 g, 21.5 mmol) was added and the reaction mixture was stirred at 50 °C for 48 h. After filtering off K2CO3, the resulting solution was poured into ice-cold water (300 mL), and a slightly yellow solid was obtained by filtration, which was dried in air. Yield: 3.5 g (75%) |
Reference:
[1]Fan, Yan; Si, Chang-Dai; Hou, Chen; Yao, Xiao-Qiang; Hu, Dong-Chen; Yang, Yun-Xia; Liu, Jia-Cheng
[Polyhedron, 2015, vol. 98, p. 64 - 70]