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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl4,

Cas:58328-31-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min -----------------------------------------------------------------------------------------------

High purity Various Specifications 4,4'-Bis(9-carbazolyl)-1,1'-biphenyl CAS:58328-31-7

Cas:58328-31-7

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

4,4'-Bis(9H-carbazol-9-yl)biphenyl

Cas:58328-31-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price OLED 99% 58328-31-7 9H-Carbazole, 9,9'-[1,1'-biphenyl]-4,4'-diylbis- Manufacturer

Cas:58328-31-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Basic information Product Name: 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Synonyms: CBP;DCBP;CPB;4,4-N, N'-DICARBAZOLE-1,1'-BIPHEN

58328-31-7

Cas:58328-31-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl CAS NO 58328-31-7

Cas:58328-31-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 58328-31-7 with best quality

Cas:58328-31-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Synonyms: 4,4-N, N'-Dicarbazole-1,1'-biphenyl CAS:58328-31-7 MF: C36H24N2 Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:OLED o

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl CAS:58328-31-7

Cas:58328-31-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1777.html Product Name 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl CAS No.

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

9H-Carbazole,9,9'-[1,1'-biphenyl]-4,4'-diylbis- 58328-31-7

Cas:58328-31-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest factory Supply High Quality 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl CAS 58328-31-7

Cas:58328-31-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl CAS:58328-31-7 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in h

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl CAS:58328-31-7

Cas:58328-31-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

9H-Carbazole,9,9'-[1,1'-biphenyl]-4,4'-diylbis-

Cas:58328-31-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

4,4'-Bis(N-Carbazolyl)-1,1'-Biphenyl

Cas:58328-31-7

Min.Order:0

Negotiable

Type:Manufacturers

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Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

4,4'-BIS(N-CARBAZOLYL)-1,1'-BIPHENYL

Cas:58328-31-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 4,4'-Bis(9-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl/High quality/Best price

Cas:58328-31-7

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Cas NO.: 58328-31-7CAS NO.: 58328-31-7

Cas:58328-31-7

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

CBP;4,4'-Bis(9-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Basic information Classification Applications Product Name: 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl Synonyms: 4,4'-Bis(carbazolyl)-1,1'-biphenyl;4,4'-bis(carbazol-9-yl)biphenyl/CBP;4

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Cas:58328-31-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4,4'-diiodobiphenyl
3001-15-8

4,4'-diiodobiphenyl

9H-carbazole
86-74-8

9H-carbazole

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With copper(I) chloride; potassium carbonate In dimethyl sulfoxide at 140 - 170℃; for 4h;98%
With potassium carbonate; copper(l) chloride In dimethyl sulfoxide at 140 - 170℃; for 4h;98%
With copper(l) iodide; caesium carbonate; lithium chloride In N,N-dimethyl-formamide at 150℃; for 48h;92%
4,4'-dichlorobiphenyl
2050-68-2

4,4'-dichlorobiphenyl

9H-carbazole
86-74-8

9H-carbazole

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Stage #1: 9H-carbazole With methylmagnesium chloride In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene at 5℃; for 0.5h; Inert atmosphere; Schlenk technique; Glovebox;
Stage #2: 4,4'-dichlorobiphenyl With 2,6-bis(2,4,6-triisopropylphenyl)phenyl(dicyclohexylphosphine) In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene; dodecane at 145℃; for 3h; Reagent/catalyst; Temperature; Inert atmosphere; Schlenk technique; Glovebox; Sealed tube;
98%
4-(4-bromophenyl)bromobenzene
92-86-4

4-(4-bromophenyl)bromobenzene

9H-carbazole
86-74-8

9H-carbazole

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Stage #1: 9H-carbazole With methylmagnesium chloride In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene at 5 - 20℃; for 0.166667h; Inert atmosphere;
Stage #2: 4-(4-bromophenyl)bromobenzene With PdCl(π-allyl)(cyclohexyl-(1-methyl-2,2-diphenylcyclopropylphophine)) In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene at 108 - 112℃; for 0.25h; Inert atmosphere;
97%
With 1-methyl-pyrrolidin-2-one; copper; potassium carbonate at 240℃; for 72h;55%
With iodine; copper; potassium carbonate Nitrobenzol;
With potassium carbonate In nitrobenzene for 72h; Reflux;
N-(4-bromophenyl)carbazole
57102-42-8

N-(4-bromophenyl)carbazole

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Stage #1: N-(4-bromophenyl)carbazole With tert.-butyl lithium In tetrahydrofuran; pentane at -78℃; for 1h; Inert atmosphere;
Stage #2: With copper(l) cyanide In tetrahydrofuran; pentane at -78 - 25℃; Inert atmosphere;
Stage #3: In tetrahydrofuran; pentane at 25℃; for 3h; Inert atmosphere;
93%
4,4'-dichlorobiphenyl
2050-68-2

4,4'-dichlorobiphenyl

9H-carbazole
86-74-8

9H-carbazole

A

3,3'-Bis(9H-carbozol-9-yl)-1,1'-biphenyl
342638-54-4

3,3'-Bis(9H-carbozol-9-yl)-1,1'-biphenyl

B

9,9'-(biphenyl-3,4'-diyl)bis(9H-carbazole)
1325751-60-7

9,9'-(biphenyl-3,4'-diyl)bis(9H-carbazole)

C

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With potassium tert-butylate In toluene at 130 - 140℃; for 48h; Inert atmosphere; Autoclave; regioselective reaction;A 5%
B 2%
C 90%
4-(4-bromophenyl)bromobenzene
92-86-4

4-(4-bromophenyl)bromobenzene

9H-carbazole
86-74-8

9H-carbazole

A

3,3'-Bis(9H-carbozol-9-yl)-1,1'-biphenyl
342638-54-4

3,3'-Bis(9H-carbozol-9-yl)-1,1'-biphenyl

B

9,9'-(biphenyl-3,4'-diyl)bis(9H-carbazole)
1325751-60-7

9,9'-(biphenyl-3,4'-diyl)bis(9H-carbazole)

C

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With potassium tert-butylate In toluene at 130 - 140℃; for 48h; Inert atmosphere; Autoclave; regioselective reaction;A 8.5%
B 4%
C 77%
2,2'-dibromobiphenyl
13029-09-9

2,2'-dibromobiphenyl

p,p'-diaminobiphenyl
92-87-5

p,p'-diaminobiphenyl

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With (6-Dipp)PdCl2-SPhos; sodium t-butanolate In neat (no solvent) at 170℃; for 24h; Buchwald-Hartwig Coupling; Inert atmosphere;76%
With caesium carbonate; L-proline; copper(l) chloride In dimethyl sulfoxide at 150℃; for 48h;32%
4,4'-diazidobiphenyl
2915-43-7

4,4'-diazidobiphenyl

2-Biphenylboronic acid
4688-76-0

2-Biphenylboronic acid

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver(I) acetate; sodium carbonate In 1,4-dioxane at 80℃; for 12h; Schlenk technique;70%
N-phenylcarbazole
1150-62-5

N-phenylcarbazole

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With tungsten(VI) chloride In dichloromethane Inert atmosphere;61%
4-(4-bromophenyl)bromobenzene
92-86-4

4-(4-bromophenyl)bromobenzene

N-(trimethylsilyl)-9H-carbazole
74367-40-1

N-(trimethylsilyl)-9H-carbazole

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With tri-tert-butyl phosphine; caesium carbonate; cesium fluoride; tris-(dibenzylideneacetone)dipalladium(0); carbon dioxide In hexane at 100℃; under 93086.6 Torr; for 48h;47%
9H-carbazole
86-74-8

9H-carbazole

2-(6-X-hexyloxy)tetrahydro-2H-pyran, X=halide

2-(6-X-hexyloxy)tetrahydro-2H-pyran, X=halide

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-BuLi / tetrahydrofuran; hexane / 0 °C
1.2: 53 percent / tetrahydrofuran; hexane / 18 h / 20 °C
2.1: 47 percent / P(t-Bu)3; Cs2CO3; CsF / Pd2dba3; scCO2 / hexane / 48 h / 100 °C / 93086.6 Torr
View Scheme
p,p'-diaminobiphenyl
92-87-5

p,p'-diaminobiphenyl

A

3,3'-Bis(9H-carbozol-9-yl)-1,1'-biphenyl
342638-54-4

3,3'-Bis(9H-carbozol-9-yl)-1,1'-biphenyl

B

9,9'-(biphenyl-3,4'-diyl)bis(9H-carbazole)
1325751-60-7

9,9'-(biphenyl-3,4'-diyl)bis(9H-carbazole)

C

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: para-dodecylbenzenesulfonic acid; isopentyl nitrite / dimethyl sulfoxide / 0.17 h / 20 °C
1.2: 1 h / 100 °C
2.1: potassium tert-butylate / toluene / 48 h / 130 - 140 °C / Inert atmosphere; Autoclave
View Scheme
biphenyl
92-52-4

biphenyl

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sulfuric acid; iodine; periodic acid / acetic acid; water; tetrachloromethane / 4 h / 80 °C
2: potassium carbonate; copper; 18-crown-6 ether / 1,2-dichloro-benzene / 72 h / Inert atmosphere; Reflux
View Scheme
Multi-step reaction with 2 steps
1: iodine; periodic acid / water; acetic acid; sulfuric acid; tetrachloromethane / 4 h / 80 °C
2: potassium carbonate; copper; 18-crown-6 ether / 1,2-dichloro-benzene / 72 h / Inert atmosphere; Reflux
View Scheme
2-phenylaniline
90-41-5

2-phenylaniline

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; copper diacetate; Trimethylacetic acid / 1-methyl-pyrrolidin-2-one / 3 h / 120 °C
2: copper; potassium carbonate; 18-crown-6 ether / 1,2-dichloro-benzene / 24 h / Inert atmosphere; Reflux
View Scheme
2-Bromobiphenyl
2052-07-5

2-Bromobiphenyl

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran / 2 h / -78 °C / Schlenk technique
1.2: 10 h / -78 - 20 °C / Schlenk technique
1.3: 1 h / 20 °C / pH 6 - 7 / Schlenk technique
2.1: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver(I) acetate; sodium carbonate / 1,4-dioxane / 12 h / 80 °C / Schlenk technique
View Scheme
1,2-dibromobenzene
583-53-9

1,2-dibromobenzene

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran / -78 - 0 °C
1.2: 0 °C
2.1: (6-Dipp)PdCl2-SPhos; sodium t-butanolate / neat (no solvent) / 24 h / 170 °C / Inert atmosphere
View Scheme
para-diiodobenzene
624-38-4

para-diiodobenzene

9H-carbazole
86-74-8

9H-carbazole

4,4'-bis(9H-carbazol-9-yl)biphenyl
58328-31-7

4,4'-bis(9H-carbazol-9-yl)biphenyl

Conditions
ConditionsYield
With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; copper(II) choride dihydrate; 18-crown-6 ether; potassium tert-butylate; silver carbonate at 140℃; for 48h;181 mg

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