Alternatived Products of [ 1800552-46-8 ]
Product Details of [ 1800552-46-8 ]
CAS No. : | 1800552-46-8 |
MDL No. : | MFCD32696917 |
Formula : |
C39H24N4
|
Boiling Point : |
- |
Linear Structure Formula : | - |
InChI Key : | XVTLXVUSHIRJCS-UHFFFAOYSA-N |
M.W : |
548.63
|
Pubchem ID : | 122204474 |
Synonyms : |
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Safety of [ 1800552-46-8 ]
Application In Synthesis of [ 1800552-46-8 ]
* 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 [ 1800552-46-8 ]
- 1
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[ 4316-58-9 ]
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[ 126747-14-6 ]
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4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carbonitrile))
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
80% |
With tetrabutylammomium bromide; potassium carbonate In water at 60℃; for 3h; |
|
75% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In N,N-dimethyl-formamide at 90℃; for 48h; Inert atmosphere; |
|
Reference:
[1]Chen, Chao; Zheng, Qing; Ni, Shengliang; Wang, Hangxiang
[New Journal of Chemistry, 2018, vol. 42, # 6, p. 4624 - 4630]
[2]Fan, Lili; Fan, Weidong; Feng, Shou; Feng, Yang; Guo, Hailing; Hu, Songqing; Jiang, Jianzhuang; Kang, Zixi; Kong, Guodong; Liu, Zhanning; Shang, Yanxue; Sun, Daofeng; Wang, Rongming; Wang, Zhikun
[Angewandte Chemie - International Edition, 2020, vol. 59, # 10, p. 3840 - 3845][Angew. Chem., 2020, vol. 132, # 10, p. 3868 - 3873,6]
- 2
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[ CAS Unavailable ]
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[ 1800552-46-8 ]
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[ 2556942-42-6 ]
Yield | Reaction Conditions | Operation in experiment |
78.6% |
Stage #1: dicyandiamide; 4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carbonitrile)) In 2-methoxy-ethanol at 20℃; for 0.5h; Inert atmosphere;
Stage #2: With potassium hydroxide In 2-methoxy-ethanol at 125℃; for 24h; Inert atmosphere; |
|
Reference:
[1]Fan, Lili; Fan, Weidong; Feng, Shou; Feng, Yang; Guo, Hailing; Hu, Songqing; Jiang, Jianzhuang; Kang, Zixi; Kong, Guodong; Liu, Zhanning; Shang, Yanxue; Sun, Daofeng; Wang, Rongming; Wang, Zhikun
[Angewandte Chemie - International Edition, 2020, vol. 59, # 10, p. 3840 - 3845][Angew. Chem., 2020, vol. 132, # 10, p. 3868 - 3873,6]
- 3
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[ CAS Unavailable ]
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[ 171364-82-2 ]
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[ 1800552-46-8 ]
Yield | Reaction Conditions | Operation in experiment |
76% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene at 90℃; Inert atmosphere; |
|
Reference:
[1]Huang, Mingzhu; Dong, Jianqiao; Wang, Zhiye; Li, Yunchuan; Yu, Lei; Liu, Yichong; Qian, Gongming; Chang, Shuai
[Chemical Communications, 2020, vol. 56, # 94, p. 14789 - 14792]
- 4
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[ 57774-35-3 ]
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4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carbonitrile))
[ No CAS ]
- 5
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[ 2762813-48-7 ]
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[ 126747-14-6 ]
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[ 1800552-46-8 ]
Yield | Reaction Conditions | Operation in experiment |
55.1% |
With tetrakis-(triphenylphosphine)-palladium; potassium carbonate In ethanol; water monomer; toluene for 4h; Reflux; |
29 Preparation 29: Synthesis of compound 2-173 (LT19-30-353)
9.7 g (19.2 mmol) of the intermediate (21) in a one-necked 500 mL flask,4-cyanophenylboronic acid (4-cyanophenylboronic acid) 8.5 g (57.7 mmol), Pd (PPh3) 41.3 g (1.2 mmol) and 80 mL toluene were added together and stirred, then 40 mL of ethanol, K2CO38.0 g (57.7 mmol) ) and 40 mL of distilled water were added, and the mixture was stirred under heating under reflux for 4 hours.When the reaction was completed, the reaction was cooled to room temperature, the solvent was blown off, and the solvent was removed by vacuum distillation after passing it through a celite pad with chloroform. Purification by column chromatography (HEX:CHCl3) gave 5.8 g (yield: 55.1%) of compound 2-173 (LT19-30-353) as a yellow solid. |
- 6
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[ 4854-84-6 ]
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4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carbonitrile))
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 2 steps
1: Palladium(0) bis(dibenzylideneacetone); sodium tertiary butoxide; 1,1'-bis(diphenylphosphanyl)ferrocene / toluene / 8 h
2: tetrakis-(triphenylphosphine)-palladium; potassium carbonate / ethanol; toluene; water monomer / 4 h / Reflux |
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