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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

4'-(4-Bromophenyl)acetophenone

Cas:5731-01-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

4-Acetyl-4'-bromobiphenyl

Cas:5731-01-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

Pharmaceutical Grade CAS 5731-01-1 with competitive price

Cas:5731-01-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Ethanone,1-(4'-bromo[1,1'-biphenyl]-4-yl)-

Cas:5731-01-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Ethanone,1-(4'-bromo[1,1'-biphenyl]-4-yl)-

Cas:5731-01-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Ethanone,1-(4'-bromo[1,1'-biphenyl]-4-yl)-

Cas:5731-01-1

Min.Order:0

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-bromophenyl)acetophenone

Cas:5731-01-1

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

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

Ethanone,1-(4'-bromo[1,1'-biphenyl]-4-yl)-

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 4-ACETYL-4'-BROMOBIPHENYL

Cas:5731-01-1

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

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

1-[4-(4-bromophenyl)phenyl]ethanone

Cas:5731-01-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

4-Acetyl-4'-bromobiphenyl

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-ACETYL-4'-BROMOBIPHENYL Cas no.5731-01-1 98%

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

4-Acetyl-4'-bromodiphenyl

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4'-(4-bromophenyl)acetophenone

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Other

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

4'-Bromo-4-Acetylbiphenyl

Cas:5731-01-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Ethanone,1-(4'-bromo[1,1'-biphenyl]-4-yl)-

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4-ACETYL-4'-BROMOBIPHENYL

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Ethanone,1-(4'-bromo[1,1'-biphenyl]-4-yl)-

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

4-ACETYL-4'-BROMOBIPHENYL

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

4'-(4-Bromophenyl)acetophenone cas 5731-01-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4'-(4-Bromophenyl)acetophenone cas 5731-01-1

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4-ACETYL-4'-BROMOBIPHENYL

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

5731-01-1 Application:intermediate

4'-(4-bromophenyl)acetophenone

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

4-ACETYL-4'-BROMOBIPHENYL

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

4-ACETYL-4'-BROMOBIPHENYL

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

4-Acetyl-4'-bromobiphenyl 5731-01-1

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4-ACETYL-4'-BROMOBIPHENYL

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Amadis Chemical offer CAS#5731-01-1;CAT#A831386

Cas:5731-01-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

BAYNOE CHEM CO.,LTD

Why Choice BAYNOE CHEM BAYNOE CHEM is built by Chemists, we have engaged in Electronic chemical and fine chemical for 10 years, we can supply all kinds of chemicals or technical support in this fields Capability of chemical supply ★ T

4'-(4-Bromophenyl)acetophenone

Cas:5731-01-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethanone

Cas:5731-01-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HuBei Ipure Biotech CO.,ltd

HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl

4'-(4-bromophenyl)acetophenone cost Buy 5731-01-1

Cas:5731-01-1

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

4-bromobenzenediazonium tetrafluoroborate
673-40-5

4-bromobenzenediazonium tetrafluoroborate

potassium 4-acetylphenyltrifluoroborate

potassium 4-acetylphenyltrifluoroborate

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
With palladium 10% on activated carbon In methanol Suzuki-Miyaura cross-coupling; Reflux; Under air;91%
1,4-bromoiodobenzene
589-87-7

1,4-bromoiodobenzene

4-acetylphenylboronic acid
149104-90-5

4-acetylphenylboronic acid

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 1h; Suzuki Coupling;85%
4-bromo-1,1'-biphenyl
92-66-0

4-bromo-1,1'-biphenyl

acetyl chloride
75-36-5

acetyl chloride

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
With aluminum (III) chloride In dichloromethane at 15℃; for 10.5h; Cooling with ice;84.98%
With aluminium trichloride In dichloromethane at 0℃; for 6h;69.6%
With aluminium trichloride In dichloromethane for 24h; Ambient temperature;19%
4-bromo-1,1'-biphenyl
92-66-0

4-bromo-1,1'-biphenyl

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
according to ref. 9.;77%
4-bromo-1,1'-biphenyl
92-66-0

4-bromo-1,1'-biphenyl

acetic anhydride
108-24-7

acetic anhydride

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
With aluminium trichloride In carbon disulfide for 1h; Heating;77%
With aluminium trichloride In carbon disulfide
1,4-bromoiodobenzene
589-87-7

1,4-bromoiodobenzene

1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone
171364-81-1

1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In N,N-dimethyl-formamide at 80℃; for 18h;75%
4-(4-bromophenyl)bromobenzene
92-86-4

4-(4-bromophenyl)bromobenzene

acetic anhydride
108-24-7

acetic anhydride

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
Stage #1: 4-(4-bromophenyl)bromobenzene With tri-n-butyllithium magnesate complex In tetrahydrofuran; hexane at 0℃; for 1.5h;
Stage #2: acetic anhydride In tetrahydrofuran; hexane at -20℃; for 1h;
63%
4-Bromophenylboronic acid
5467-74-3

4-Bromophenylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
With potassium carbonate In methanol at 25℃; for 5h; Wavelength; Suzuki-Miyaura Coupling; Inert atmosphere; Irradiation;52%
4-Bromophenylboronic acid
5467-74-3

4-Bromophenylboronic acid

4-Hydroxyacetophenone
99-93-4

4-Hydroxyacetophenone

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
With potassium phosphate; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); 4-methyl-N-phenyl-N-tosylbenzenesulfonamide In 1,4-dioxane at 110℃; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique;10%
hydrogen cyanide
74-90-8

hydrogen cyanide

2-(4'-Bromo-biphenyl-4-yl)-2-hydroxy-propionitrile
74415-08-0

2-(4'-Bromo-biphenyl-4-yl)-2-hydroxy-propionitrile

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
In 1,4-dioxane; water at 30℃; Equilibrium constant;
para-bromoacetophenone
99-90-1

para-bromoacetophenone

12-phenylethynyl-6-methyl-5,6,7,12-tetrahydrodibenzo[c,f][1,5]azastibocine

12-phenylethynyl-6-methyl-5,6,7,12-tetrahydrodibenzo[c,f][1,5]azastibocine

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: palladium(II) acetate; potassium acetate / dimethylformamide / 18 h / 80 °C
2: 75 percent / Cs2CO3; Pd(PPh3)4 / dimethylformamide / 18 h / 80 °C
View Scheme
1.4-dibromobenzene
106-37-6

1.4-dibromobenzene

4-methylphenylboronic acid
5720-05-8

4-methylphenylboronic acid

4-acetylphenylboronic acid
149104-90-5

4-acetylphenylboronic acid

A

(4,4'-dimethyl-1,1'-biphenyl)
613-33-2

(4,4'-dimethyl-1,1'-biphenyl)

B

4-bromo-4'-methylbiphenyl
50670-49-0

4-bromo-4'-methylbiphenyl

C

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

D

4,4'-diacetylbiphenyl
787-69-9

4,4'-diacetylbiphenyl

E

4-acetyl-4'-methylbiphenyl
5748-38-9

4-acetyl-4'-methylbiphenyl

Conditions
ConditionsYield
Stage #1: 1.4-dibromobenzene; 4-acetylphenylboronic acid With (1-tert-butyl-4-{2-[(N,N-dimethylamino)methyl]phenyl}-3-phenyl-1H-1,2,4-triazol-4-ium-5-ide)palladium(II) dichloride for 1h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique;
Stage #2: 4-methylphenylboronic acid for 1h; Inert atmosphere; Schlenk technique;
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

2-bromo-1-(4'-bromo<1,1'-biphenyl>-4-yl)ethanone
94512-73-9

2-bromo-1-(4'-bromo<1,1'-biphenyl>-4-yl)ethanone

Conditions
ConditionsYield
With pol(vinylphenyltrimethylammoniumtribromide) resin In methanol; water at 65℃; for 1h;96%
With bromine In dichloromethane at 20℃; for 48h;88.6%
With bromine In acetic acid87%
asaraldehyde
4460-86-0

asaraldehyde

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

1-[(4-(4-bromophenyl)phenyl)]-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
1256153-24-8

1-[(4-(4-bromophenyl)phenyl)]-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one

Conditions
ConditionsYield
In methanol at 75℃; Claisen-Schmidt condensation; Ionic liquid; Microwave irradiation;96%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

ethylene glycol
107-21-1

ethylene glycol

2-bromomethyl-2-[4-(4-bromophenyl)phenyl]-1,3-dioxolane

2-bromomethyl-2-[4-(4-bromophenyl)phenyl]-1,3-dioxolane

Conditions
ConditionsYield
With pol(vinylphenyltrimethylammoniumtribromide) resin at 45℃; for 24h;96%
With N-Bromosuccinimide at 20℃; for 24h;92%
n-perfluorohexyl iodide
355-43-1

n-perfluorohexyl iodide

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

C20H11F13O
677324-87-7

C20H11F13O

Conditions
ConditionsYield
With copper In dimethyl sulfoxide Heating;93%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

αα-dichloromethyl-4'-bromobiphenyl ketone
1159274-77-7

αα-dichloromethyl-4'-bromobiphenyl ketone

Conditions
ConditionsYield
With 1,3-dichloro-5,5-dimethylhydantoin In acetonitrile at 20℃; for 0.75h; Inert atmosphere;93%
Stage #1: 4-bromo-4'-acetylbiphenyl With ammonium chloride In acetonitrile for 0.0833333h;
Stage #2: With 1,3-dichloro-5,5-dimethylhydantoin In acetonitrile at 35℃; for 12h;
93%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

4,4''''-dibromo-5''-(4'-bromo-[1,1'-biphenyl]-4-yl)-1,1':4',1'':3'',1''':4''',1''''-quinquephenyl
685114-64-1

4,4''''-dibromo-5''-(4'-bromo-[1,1'-biphenyl]-4-yl)-1,1':4',1'':3'',1''':4''',1''''-quinquephenyl

Conditions
ConditionsYield
With boron tri(hydrogen sulphate) In neat liquid at 100℃; for 6h; Green chemistry;91%
With Amberlyst 15 In toluene for 20h; Reflux;45%
With trifluorormethanesulfonic acid In toluene for 14h; Heating;38.9%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

3,4,5-trimethoxy-benzaldehyde
86-81-7

3,4,5-trimethoxy-benzaldehyde

malononitrile
109-77-3

malononitrile

6-(4'-bromobiphenyl-4-yl)-2-imino-4-(3,4,5-trimethoxyphenyl)-1,2-dihydropyridine-3-carbonitrile
1231255-61-0

6-(4'-bromobiphenyl-4-yl)-2-imino-4-(3,4,5-trimethoxyphenyl)-1,2-dihydropyridine-3-carbonitrile

Conditions
ConditionsYield
With ammonium acetate In ethanol Reflux;90%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

3,4-dichlorobenzaldehyde
6287-38-3

3,4-dichlorobenzaldehyde

malononitrile
109-77-3

malononitrile

6-(4'-bromobiphenyl-4-yl)-4-(3,4-dichlorophenyl)-2-imino-1,2-dihydropyridine-3-carbonitrile
1231255-63-2

6-(4'-bromobiphenyl-4-yl)-4-(3,4-dichlorophenyl)-2-imino-1,2-dihydropyridine-3-carbonitrile

Conditions
ConditionsYield
With ammonium acetate In ethanol Reflux;90%
1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
423-39-2

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

C18H11F9O
677324-84-4

C18H11F9O

Conditions
ConditionsYield
With copper In dimethyl sulfoxide for 24h; Heating;89%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

ethyl bromoacetate
105-36-2

ethyl bromoacetate

ethyl 3-hydroxy-3-(4'-bromo[1,1'-biphenyl]-4-yl)-butanoate
610781-48-1

ethyl 3-hydroxy-3-(4'-bromo[1,1'-biphenyl]-4-yl)-butanoate

Conditions
ConditionsYield
With zinc; iodine In benzene for 1.5h; Heating / reflux;88.9%
With iodine; zinc In benzene for 1.5h; Heating / reflux;88.9%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

benzamidine monohydrochloride
1670-14-0

benzamidine monohydrochloride

4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

C28H18Br2N2

C28H18Br2N2

Conditions
ConditionsYield
Stage #1: 4-bromo-4'-acetylbiphenyl; 4-bromo-benzaldehyde With sodium hydroxide In ethanol at 20℃; for 8h;
Stage #2: benzamidine monohydrochloride With sodium hydroxide In ethanol for 8h; Reflux;
86%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

4'-[4-(trimethylsilylethynyl)phenyl]acetophenone
1086595-73-4

4'-[4-(trimethylsilylethynyl)phenyl]acetophenone

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 70℃; for 18h; Sonogashira coupling;85%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

3,4,5-trimethoxy-benzaldehyde
86-81-7

3,4,5-trimethoxy-benzaldehyde

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

6-(4'-bromobiphenyl-4-yl)-2-oxo-4-(3,4,5-trimethoxyphenyl)-1,2-dihydropyridine-3-carbonitrile
1231255-64-3

6-(4'-bromobiphenyl-4-yl)-2-oxo-4-(3,4,5-trimethoxyphenyl)-1,2-dihydropyridine-3-carbonitrile

Conditions
ConditionsYield
With ammonium acetate In ethanol Reflux;85%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

3,4-dichlorobenzaldehyde
6287-38-3

3,4-dichlorobenzaldehyde

6-(4'-bromobiphenyl-4-yl)-4-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile
1231255-66-5

6-(4'-bromobiphenyl-4-yl)-4-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile

Conditions
ConditionsYield
With ammonium acetate In ethanol Reflux;85%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

potassium ferrocyanide

potassium ferrocyanide

4-acetyl-4'-cyano-1,1'-biphenyl
59211-64-2

4-acetyl-4'-cyano-1,1'-biphenyl

Conditions
ConditionsYield
With dichloro[bis{1-(dicyclohexylphosphanyl)piperidine}]palladium; sodium carbonate In 1-methyl-pyrrolidin-2-one at 140℃; for 6h; Inert atmosphere;85%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

ortho-anisaldehyde
135-02-4

ortho-anisaldehyde

malononitrile
109-77-3

malononitrile

2-amino-6-(4'-bromobiphenyl-4-yl)-4-(2-methoxyphenyl)nicotinonitrile

2-amino-6-(4'-bromobiphenyl-4-yl)-4-(2-methoxyphenyl)nicotinonitrile

Conditions
ConditionsYield
With ammonium acetate In ethanol Reflux;85%
1-iodoheptadecafluorooctane
507-63-1

1-iodoheptadecafluorooctane

4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

C22H11F17O
677324-91-3

C22H11F17O

Conditions
ConditionsYield
With copper In dimethyl sulfoxide Heating;84%
4-bromo-4'-acetylbiphenyl
5731-01-1

4-bromo-4'-acetylbiphenyl

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

1-(4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-yl)ethan-1-one
269410-19-7

1-(4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-yl)ethan-1-one

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In N,N-dimethyl-formamide Reflux;84%

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