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1126522-69-7

  • Product Name9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9h-carbazole
  • Molecular FormulaC24H24BNO2
  • Molecular Weight369.3
  • Purity99%
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Product Details

Quick Details

  • CasNo： 1126522-69-7
  • Molecular Formula： C24H24BNO2
  • Purity： 99%

Electronic Grade Pharmaceutical Intermediates 1126522-69-7 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-phenylcarbazole

  • Molecular Formula:C24H24BNO2
  • Molecular Weight:369.271
  • Melting Point:162.0 to 166.0 °C 
  • Boiling Point:478.328 °C at 760 mmHg 
  • Flash Point:243.084 °C 
  • PSA：23.39000 
  • Density:1.11 g/cm3 
  • LogP:5.08290 

1126522-69-7 Usage

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-phenylcarbazole is Pale yellow powder which is used in medicine.

Isomeric SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)N(C4=CC=CC=C43)C5=CC=CC=C5

InChIKey: UBASCOPZFCGGAV-UHFFFAOYSA-N

InChI: InChI=1S/C24H24BNO2/c1-23(2)24(3,4)28-25(27-23)17-14-15-22-20(16-17)19-12-8-9-13-21(19)26(22)18-10-6-5-7-11-18/h5-16H,1-4H3

1126522-69-7 Relevant articles

Thermally activated delayed fluorescence of N-phenylcarbazole and triphenylamine functionalised tris(aryl)triazines

Huang, Bin,Yin, Zhihui,Ban, Xinxin,Jiang, Wei,Dai, Yu,Zhang, Junya,Liu, Yuanyuan,Yang, Yaping,Sun, Yueming

, p. 141 - 148 (2015)

N-phenyl carbazole and triphenylamine functionalized tris(aryl)triazines, as well as the corresponding mononers, have been synthesized by Suzuki cross-coupling reactions. The results are supported by time-dependent density functional theory calculations, delayed and time-resolved fluorescence data.

COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

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Paragraph 0177-0179; 0205-0207, (2022/03/01)

Provided are the compound represented by Formula 2-K, an organic electric element including a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by including the compound represented by Formula 1 and compound represented by Formula 2 or the compound represented by Formula 2-K in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time of the organic electric element can be improved.

Thiophene ethylene malononitrile structural compound and preparation method thereof

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Paragraph 0072-0074, (2021/04/28)

The invention discloses a thiophene ethylene malononitrile structural compound and a preparation method thereof. The structural formula is shown in the specification. The thiophene ethylene malononitrile structural compound is obtained through multi-step

Organic compound based on triazine and anthrone structure, and applications thereof

-

Paragraph 0110; 0139; 0140, (2020/03/23)

The invention relates to an organic compound based on a triazine and anthrone structure, and applications in OLED devices. The compound has high glass transition temperature and high molecular thermalstability, and is low in absorption in the field of vis

1126522-69-7 Process route

3-bromo-9-phenyl-9H-carbazole
1153-85-1

3-bromo-9-phenyl-9H-carbazole

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole
1126522-69-7

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole

Conditions
Conditions Yield
3-bromo-9-phenyl-9H-carbazole; bis(pinacol)diborane; In 1,4-dioxane; for 0.166667h; Inert atmosphere;
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; for 12h; Reflux;
95%
With palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium acetate; In tetrahydrofuran; at 80 ℃; for 5h; Inert atmosphere;
90.5%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In tetrahydrofuran; at 80 ℃; for 5h; Inert atmosphere;
90.3%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In tetrahydrofuran; at 80 ℃; for 5h; Inert atmosphere;
90.3%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; Inert atmosphere; Reflux;
88.4%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 90 ℃;
85%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 90 ℃;
84%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 90 ℃;
84%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; at 130 ℃; for 12h; Inert atmosphere;
81%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; palladium diacetate; In toluene; for 12h; Reflux;
81%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate; In 1,4-dioxane; for 4h; Inert atmosphere; Reflux;
80%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; for 12h; Reflux; Inert atmosphere;
75%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; for 12h; Reflux; Inert atmosphere;
75%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; for 24h;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; for 24h;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; for 24h;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; for 24h;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; for 24h;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; for 24h;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; for 24h;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 90 ℃;
68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; at 80 ℃; for 24h; Inert atmosphere;
67.3%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 90 ℃;
66%
With tris-(dibenzylideneacetone)dipalladium(0); In 1,4-dioxane;
39%
With potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,4-dioxane; at 80 ℃; for 6h; Inert atmosphere;
 
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane;
 
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 120 ℃; for 6h;
 
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 130 ℃; for 3h;
 
With palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium acetate; In 1,4-dioxane; at 100 ℃;
 
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 130 ℃; for 3h;
 
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; for 12h; Reflux;
23 g
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In tetrahydrofuran; at 80 ℃; for 5h; Inert atmosphere;
 
3-bromo-9-phenyl-9H-carbazole
1153-85-1

3-bromo-9-phenyl-9H-carbazole

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
61676-62-8

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole
1126522-69-7

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole

Conditions
Conditions Yield
3-bromo-9-phenyl-9H-carbazole; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; hexane; at 20 ℃; for 8h;
83%
3-bromo-9-phenyl-9H-carbazole; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 2h;
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; hexane; at -78 - 20 ℃;
75%
3-bromo-9-phenyl-9H-carbazole; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 0.5h;
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; at -78 - 20 ℃;
68%
3-bromo-9-phenyl-9H-carbazole; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 2h;
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; at 20 ℃;
65%

1126522-69-7 Upstream products

  • 1150-62-5
    1150-62-5

    N-phenylcarbazole

  • 86-74-8
    86-74-8

    9H-carbazole

  • 1153-85-1
    1153-85-1

    3-bromo-9-phenyl-9H-carbazole

  • 73183-34-3
    73183-34-3

    bis(pinacol)diborane

1126522-69-7 Downstream products

  • 1150-62-5
    1150-62-5

    N-phenylcarbazole

  • 1060735-14-9
    1060735-14-9

    9-phenyl-3,3'-bicarbazole

  • 1340668-15-6
    1340668-15-6

    9-(dibenzo[b,d]thiophen-2-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole

  • 1345143-20-5
    1345143-20-5

    9-(dibenzo[b,d]thiophen-4-yl)-9?-phenyl-9H,9'H-3,3?-bicarbazole

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