Alternatived Products of [ 1915012-73-5 ]
Product Details of [ 1915012-73-5 ]
CAS No. : | 1915012-73-5 |
MDL No. : | N/A |
Formula : |
C31H23N
|
Boiling Point : |
- |
Linear Structure Formula : | - |
InChI Key : | UYEWTPRIHOZPSO-UHFFFAOYSA-N |
M.W : |
409.52
|
Pubchem ID : | 162394012 |
Synonyms : |
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Safety of [ 1915012-73-5 ]
Application In Synthesis of [ 1915012-73-5 ]
* 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.
- Downstream synthetic route of [ 1915012-73-5 ]
- 1
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[ CAS Unavailable ]
-
[ 1915012-73-5 ]
-
[ 1915012-76-8 ]
Yield | Reaction Conditions | Operation in experiment |
100% |
In toluene for 24h; Inert atmosphere; Reflux; |
|
- 2
-
[ CAS Unavailable ]
-
[ 1915012-73-5 ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere
1.2: 10 h / 20 °C
2.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux
3.1: potassium carbonate; tetrabutylammomium bromide / toluene; water / 0.5 h / 20 °C / Inert atmosphere
3.2: 16 h / 80 °C |
|
- 3
-
[ 90-90-4 ]
-
[ 1915012-73-5 ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere
1.2: 10 h / 20 °C
2.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux
3.1: potassium carbonate; tetrabutylammomium bromide / toluene; water / 0.5 h / 20 °C / Inert atmosphere
3.2: 16 h / 80 °C |
|
- 4
-
[ 1391632-33-9 ]
-
[ 1915012-73-5 ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 2 steps
1.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux
2.1: potassium carbonate; tetrabutylammomium bromide / toluene; water / 0.5 h / 20 °C / Inert atmosphere
2.2: 16 h / 80 °C |
|
- 5
-
[ 34699-28-0 ]
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[ 1692-15-5 ]
-
[ 1915012-73-5 ]
Yield | Reaction Conditions | Operation in experiment |
65% |
With tetrakis-(triphenylphosphine)-palladium; potassium carbonate In ethanol; lithium hydroxide monohydrate; toluene for 24h; Inert atmosphere; Reflux; |
|
|
Stage #1: (2-(4-bromophenyl)ethene-1,1,2-triyl)tribenzene; pyridin-4-ylboronic acid With tetrabutylammonium bromide; potassium carbonate In lithium hydroxide monohydrate; toluene at 20℃; for 0.5h; Inert atmosphere;
Stage #2: With tetrakis-(triphenylphosphine)-palladium In lithium hydroxide monohydrate; toluene at 80℃; for 16h; |
1.S3
S3. Dissolving the second intermediate (4) and the pyridine 4-boronic acid in toluene under a nitrogen atmosphere, add potassium carbonate aqueous solution (2M) and 10 mg of tetrabutylammonium bromide (TBAB), It was stirred at room temperature for 30 minutes. Then adding tetrakis(triphenylphosphine)palladium (Pd(PPh3)4) catalyst and heating to 80°C, the reaction for 16 hours; after the reaction is completed, the reaction mixture is washed with saturated brine after cooling to room temperature. Extract three times with ethyl acetate; collect the organic phase, Washed several times with brine and deionized water, then dried over anhydrous magnesium sulfate and filtered. Rotary evaporation. The crude product was separated on a silica gel column eluting with dichloromethane / petroleum ether (v: v, 1:3) to give a third intermediate (5) as a white solid. |
Reference:
[1]Wang, Yang; Tang, Ruowen; Wang, Di; Wang, Jian; Huang, Yuying; Ding, Yue; Lu, Bing; Sun, Yan; Stang, Peter J.; Yao, Yong
[Inorganic Chemistry, 2022]
[2]Current Patent Assignee: SINO-SINGAPORE INTERNATIONAL JOINT RESEARCH INSTITUTE - CN109776399, 2019, A
Location in patent: Paragraph 0068; 0074; 0079
- 6
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[ 1915012-73-5 ]
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[ 75-03-6 ]
-
[ 2254668-47-6 ]
Yield | Reaction Conditions | Operation in experiment |
|
In N,N-dimethyl-formamide at 80℃; for 12h; |
1.S4
S4. The third intermediate (5) was dissolved in DMF, and ethyl iodide was added thereto, and the reaction was stirred at 80 ° C for 12 hours. The crude product is purified by recrystallization. Finally, 4-(4-(1,2,2-triphenylvinyl)phenyl)ethylpyridinium iodide (TPEPyE) was obtained as a yellow solid. |
- 7
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[ CAS Unavailable ]
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[ 165336-82-3 ]
-
[ CAS Unavailable ]
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[ 1915012-73-5 ]
-
[ CAS Unavailable ]
Yield | Reaction Conditions | Operation in experiment |
69.4% |
Stage #1: Pt(PEt<SUB>3</SUB>)<SUB>2</SUB>(OTf)<SUB>2</SUB>; C42H64O20(2-)*2Na(1+); 4-[4-(1,2,2-triphenylvinyl)phenyl]pyridine In lithium hydroxide monohydrate; propan-2-one at 60℃;
Stage #2: 5-(4'-pyridyl)-10,15,20-triphenylporphyrin; Pt(PEt<SUB>3</SUB>)<SUB>2</SUB>(OTf)<SUB>2</SUB> In lithium hydroxide monohydrate; propan-2-one at 60℃; |
|
Reference:
[1]Wang, Yang; Tang, Ruowen; Wang, Di; Wang, Jian; Huang, Yuying; Ding, Yue; Lu, Bing; Sun, Yan; Stang, Peter J.; Yao, Yong
[Inorganic Chemistry, 2022]