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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-Bromo-o-xylene Manufacturer/High quality/Best price/In stock

Cas:583-71-1

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

High quality 4-Bromo-O-Xylene with high purity

Cas:583-71-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 3-4-Dimethylbromobenzene CAS No. 583-71-1

4-Bromo-o-xylene

Cas:583-71-1

Min.Order:1 Gram

FOB Price: $8.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

3,4-Dimethylbromobenzene

Cas:583-71-1

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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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-Bromo-o-xylene

Cas:583-71-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

o-Xylene, 4-bromo-CAS NO.:583-71-1

Cas:583-71-1

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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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-Bromo-o-xylene

Cas:583-71-1

Min.Order:0 Metric Ton

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

3,4-Dimethylbromobenzene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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-Bromo-o-xylene

Cas:583-71-1

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

4-bromo-1,2-xylene Melting point −12-−10 °C Boiling point 215 °C (lit.) Density 1.37 g/mL at 25 °C (lit.) Refractive index n20/D 1.555(lit.) Flash point 177 °F Storage conditions Store below +30°C. Wate

4-Bromo-o-xylene

Cas:583-71-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: 3,4-dimethylbromobenzene CAS No.:583-71-1 Molecule Formula:C8H9Br Molecule Weight:185.06 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITE

Best Quality 3,4-dimethylbromobenzene

Cas:583-71-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

4-Bromo-o-xylene

Cas:583-71-1

Min.Order:1 Gram

Negotiable

Type:Other

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Hunan chemfish Pharmaceutical co.,Ltd

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

4-Bromo-O-xylene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Manufacturers

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SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/3,4-Dimethylbromobenzene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)

Capability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti

3,4-Dimethylbromobenzene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Manufacturers

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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-Bromo-o-xylene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re

3,4-Dimethylbromobenzene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

4-BroMo-o-xylene (contains 3-BroMo-o-xylene)

Cas:583-71-1

Min.Order:0

Negotiable

Type:Manufacturers

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

4-Bromo-O-Xylene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Manufacturers

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city?in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api,?intermediat

4-Bromo-o-xylene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Manufacturers

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Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 583-71-1 with competitive price

Cas:583-71-1

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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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

4-BroMo-o-xylene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

4-Bromo-o-xylene manufacture

Cas:583-71-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hunan Russell Chemicals Technology Co.,Ltd

low price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China

4-Bromo-o-xylene, 97% 583-71-1

Cas:583-71-1

Min.Order:0

Negotiable

Type:Trading Company

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AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

4-Bromo-1,2-dimethylbenzene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

4-Bromo-o-xylene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Beantown Chemical

in stock Application:583-71-1

4-Bromo-o-xylene, 97%

Cas:583-71-1

Min.Order:0

Negotiable

Type:Trading Company

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HWRK Chem

in storeAppearance:Colorless liquid Package:1kg Application:Organic Chemicals

3,4-Dimethylbromobenzene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Trading Company

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Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

4-Bromo-1,2-dimethylbenzene

Cas:583-71-1

Min.Order:0

Negotiable

Type:Other

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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#583-71-1;CAT#A831853

Cas:583-71-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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Synthetic route

o-xylene
95-47-6

o-xylene

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

Conditions
ConditionsYield
With K10-montmorillonite clay; bromine In tetrachloromethane for 1.5h; Ambient temperature;96%
With carbon dioxide; bromine at 40℃; under 187519 Torr; for 2h; Supercritical conditions; Green chemistry;95%
With tetrabutylammomium bromide; dihydrogen peroxide; vanadia In water; acetonitrile at 5℃; for 1.5h; Bromination;92%
o-xylene
95-47-6

o-xylene

A

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

B

2,3-dimethylbromobenzene
576-23-8

2,3-dimethylbromobenzene

Conditions
ConditionsYield
With bromine; acetic acidA 82%
B 18%
With bromine; iodine In dichloromethane at -10 - 20℃; for 7.58333h;A 75%
B 15%
With hydrogenchloride; sodium hypochlorite; sodium bromide In water at 29.85℃; for 8h; Product distribution; Further Variations:; Temperatures;A 24.6%
B 68.5%
Methyl fluoride
593-53-3

Methyl fluoride

para-bromotoluene
106-38-7

para-bromotoluene

A

1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

B

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

Conditions
ConditionsYield
With oxygen at 40℃; under 720 Torr; Mechanism; Irradiation;A 72%
B 28%
3,4-dimethylbenzenesulfonic acid
618-01-9

3,4-dimethylbenzenesulfonic acid

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

Conditions
ConditionsYield
With copper(ll) bromide
4-amino-o-xylene
95-64-7

4-amino-o-xylene

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

Conditions
ConditionsYield
With sulfuric acid Diazotization.Behandlung der Diazoniumsalz-Loesung mit CuBr in der Waerme;
(i) (diazotization), aq. HBr, (ii) Cu; Multistep reaction;
o-xylene
95-47-6

o-xylene

A

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

B

2,3-dimethylbromobenzene
576-23-8

2,3-dimethylbromobenzene

C

2-methylbenzyl bromide
89-92-9

2-methylbenzyl bromide

D

α,α'-dibromo-o-xylene
91-13-4

α,α'-dibromo-o-xylene

Conditions
ConditionsYield
With bromine In water for 0.333333h; Ambient temperature; Irradiation;A 3 % Chromat.
B 2 % Chromat.
C 16 % Chromat.
D 79 % Chromat.
o-xylene
95-47-6

o-xylene

bromine
7726-95-6

bromine

iodine
7553-56-2

iodine

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

o-xylene
95-47-6

o-xylene

bromine
7726-95-6

bromine

iodine
7553-56-2

iodine

A

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

B

dibromoxylene
24932-49-8

dibromoxylene

C

1,2-dibromo-4,5-dimethylbenzene
24932-48-7

1,2-dibromo-4,5-dimethylbenzene

D

1,2,3,4-tetrabromo-5,6-dimethylbenzene
2810-69-7

1,2,3,4-tetrabromo-5,6-dimethylbenzene

diazotized 4-amino-o-xylene

diazotized 4-amino-o-xylene

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

o-xylene
95-47-6

o-xylene

A

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

B

2-methylbenzyl bromide
89-92-9

2-methylbenzyl bromide

Conditions
ConditionsYield
With N-Bromosuccinimide In water at 150℃; under 2625.26 Torr; for 0.0666667h; Irradiation;A 11 % Chromat.
B 51 % Chromat.
styrene
292638-84-7

styrene

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

(E)-1,2-dimethyl-4-stirylbenzene
28271-18-3, 81228-92-4

(E)-1,2-dimethyl-4-stirylbenzene

Conditions
ConditionsYield
With {1,3-bis[2,6-bis(propan-2-yl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene}dichloro(pyridine)palladium; caesium carbonate In neat (no solvent) at 100℃; for 12h; Heck Reaction;99%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

thiophenol
108-98-5

thiophenol

9-methyl-9H-fluorene-9-carbonyl chloride
82102-37-2

9-methyl-9H-fluorene-9-carbonyl chloride

S-phenyl 3,4-dimethylbenzothioate

S-phenyl 3,4-dimethylbenzothioate

Conditions
ConditionsYield
Stage #1: 4-bromo-o-xylene; thiophenol With bis(benzonitrile)palladium(II) dichloride; sodium acetate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene Inert atmosphere; Glovebox;
Stage #2: 9-methyl-9H-fluorene-9-carbonyl chloride With N-Methyldicyclohexylamine; bis(dibenzylideneacetone)-palladium(0); tri tert-butylphosphoniumtetrafluoroborate at 120℃; for 18h; Inert atmosphere; Glovebox;
98%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

4-bromo-1,2-dicyanobenzene
70484-01-4

4-bromo-1,2-dicyanobenzene

Conditions
ConditionsYield
With ammonia; oxygen at 359.84℃; Temperature;97.3%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

3,4-dimethylphenylmagnesium bromide
89980-68-7

3,4-dimethylphenylmagnesium bromide

Conditions
ConditionsYield
With iodine In tetrahydrofuran96.3%
With iodine; magnesium In diethyl ether Inert atmosphere; Reflux;
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

sodium methylate
124-41-4

sodium methylate

3,4-dimethylanisole
4685-47-6

3,4-dimethylanisole

Conditions
ConditionsYield
With copper(I) bromide In methanol at 125 - 130℃; for 4h; Autoclave;96%
3,4-dimethylbenzaldehyde
5973-71-7

3,4-dimethylbenzaldehyde

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

3,3',4,4'-tetramethylbenzophenone
4659-48-7

3,3',4,4'-tetramethylbenzophenone

Conditions
ConditionsYield
Stage #1: 4-bromo-o-xylene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.666667h;
Stage #2: 3,4-dimethylbenzaldehyde In tetrahydrofuran; hexane at -78 - 20℃;
Stage #3: With iodine; potassium carbonate In tert-butyl alcohol at 90℃; for 8h;
95%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

3-aminopentane
616-24-0

3-aminopentane

N-(1-ethylpropyl)-3,4-dimethyl-benzenamine
56038-89-2

N-(1-ethylpropyl)-3,4-dimethyl-benzenamine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; caesium carbonate In toluene at 80℃; for 6h; Reagent/catalyst; Buchwald-Hartwig Coupling;93.7%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

4-bromo-1,2-bis-bromomethyl-benzene
69189-19-1

4-bromo-1,2-bis-bromomethyl-benzene

Conditions
ConditionsYield
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 1h; Heating / reflux;93%
With bromine; dibenzoyl peroxide at 125 - 130℃; for 2h;87%
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 3h; Reflux;80.1%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

3,4,3',4'-Tetramethylbiphenyl
4920-95-0

3,4,3',4'-Tetramethylbiphenyl

Conditions
ConditionsYield
With iodine; magnesium; nickel dichloride at 90℃; for 8h; Inert atmosphere;91%
With [2,2]bipyridinyl; nickel; zinc; triphenylphosphine In N,N-dimethyl-formamide at 90℃; for 24h;80%
With tetraethylammonium tosylate; tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide Ambient temperature; electrolysis;78%
n-butyl formate
592-84-7

n-butyl formate

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

butyl 3,4-dimethylbenzoate
1242139-06-5

butyl 3,4-dimethylbenzoate

Conditions
ConditionsYield
With palladium diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; catacxium A In acetonitrile at 140℃; for 16h; Inert atmosphere;91%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

diisopropylamine borane
55124-35-1

diisopropylamine borane

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

potassium (3,4-dimethylphenyl)trifluoroborate

potassium (3,4-dimethylphenyl)trifluoroborate

Conditions
ConditionsYield
Stage #1: diisopropylamine borane; 4-bromo-o-xylene With magnesium In tetrahydrofuran at 70℃;
Stage #2: With methanol In tetrahydrofuran at 0℃; for 1h;
Stage #3: potassium hydrogenfluoride In methanol; water at 20℃; for 1h;
91%
hexadecylamine
143-27-1

hexadecylamine

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

C24H43N
1416815-95-6

C24H43N

Conditions
ConditionsYield
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate In 1,4-dioxane; toluene at 80℃; Schlenk technique; Inert atmosphere;90%
1-hydroxy-pyrrolidine-2,5-dione
6066-82-6

1-hydroxy-pyrrolidine-2,5-dione

carbon monoxide
201230-82-2

carbon monoxide

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

2,5-dioxopyrrolidin-1-yl 3,4-dimethylbenzoate

2,5-dioxopyrrolidin-1-yl 3,4-dimethylbenzoate

Conditions
ConditionsYield
With N-Methyldicyclohexylamine; [{Pd(cinnamyl)Cl}2]; 9-methyl-9H-fluorene-9-carbonyl chloride; bis(dibenzylideneacetone)-palladium(0); tri tert-butylphosphoniumtetrafluoroborate In 1,4-dioxane; toluene at 95℃; for 16h; Sealed tube; Glovebox; Inert atmosphere;90%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

dibutylamine
111-92-2

dibutylamine

Dibutyl-(3,4-dimethyl-phenyl)-amine
105336-41-2

Dibutyl-(3,4-dimethyl-phenyl)-amine

Conditions
ConditionsYield
With C43H58ClO2PPd; sodium t-butanolate; ruphos In tetrahydrofuran at 85℃; for 6h; Inert atmosphere;90%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

N-benzyl-(S)-proline methyl ester
113304-84-0, 127986-89-4

N-benzyl-(S)-proline methyl ester

(S)-(1-benzylpyrrolidin-2-yl)bis(3,4-dimethylphenyl)methanol

(S)-(1-benzylpyrrolidin-2-yl)bis(3,4-dimethylphenyl)methanol

Conditions
ConditionsYield
Stage #1: 4-bromo-o-xylene With iodine; magnesium In tetrahydrofuran at 65℃; for 1h;
Stage #2: N-benzyl-(S)-proline methyl ester In tetrahydrofuran for 1h;
90%
pyrrolidine
123-75-1

pyrrolidine

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

1-(3,4-dimethylphenyl)pyrrolidine

1-(3,4-dimethylphenyl)pyrrolidine

Conditions
ConditionsYield
With bis(tri-t-butylphosphine)palladium(0); potassium tert-butylate In toluene for 2h; Reflux; Inert atmosphere;90%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

(3,4-dimethylphenyl)-trimethylsilane
17988-43-1

(3,4-dimethylphenyl)-trimethylsilane

Conditions
ConditionsYield
Stage #1: 4-bromo-o-xylene With magnesium In tetrahydrofuran at 80℃; for 2h;
Stage #2: chloro-trimethyl-silane In tetrahydrofuran for 12h; Reflux;
88.3%
Stage #1: 4-bromo-o-xylene With iodine; magnesium In tetrahydrofuran at 50 - 85℃; for 2h;
Stage #2: chloro-trimethyl-silane In tetrahydrofuran at -78 - 20℃; for 0.5h;
Stage #3: With water In tetrahydrofuran
77%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

phenylboronic acid
98-80-6

phenylboronic acid

3,4-dimethylbiphenyl
4433-11-8

3,4-dimethylbiphenyl

Conditions
ConditionsYield
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0); tri-tert-butyl phosphine In 1,1,1,2,3,3,3-Heptafluoropropane; ethanol; 1,1,1,3,3-pentafluorobutane at 20℃; for 24h; Suzuki-Miyaura cross-coupling reaction; Inert atmosphere;87%
With C21H25ClN2Pd; potassium carbonate In toluene at 80℃; for 2h; Suzuki-Miyaura Coupling;79%
With C55H66N2O2; palladium diacetate; potassium carbonate In methanol; dichloromethane at 30℃; for 0.5h; Suzuki-Miyaura Coupling;
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

C19H15N3S
1450729-39-1

C19H15N3S

C26H21N3
1450729-50-6

C26H21N3

Conditions
ConditionsYield
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); magnesium; ethylene dibromide In tetrahydrofuran at 20℃; for 2h; Kumada Cross-Coupling; Inert atmosphere;87%
benzoxazole
273-53-0

benzoxazole

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

2-(3,4-dimethylphenyl)benzo[d]oxazole
16155-55-8

2-(3,4-dimethylphenyl)benzo[d]oxazole

Conditions
ConditionsYield
With [(SIPr)PdCl(quinoline‐8‐carboxylate)]; sodium t-butanolate In N,N-dimethyl-formamide at 130℃; for 12h; Reagent/catalyst;87%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

zirconocene dichloride

zirconocene dichloride

1,2,3,4,5-Penta(3,4-dimethylphenyl)-1,3-cyclopentadiene

1,2,3,4,5-Penta(3,4-dimethylphenyl)-1,3-cyclopentadiene

Conditions
ConditionsYield
With tri-tert-butyl phosphine; caesium carbonate; palladium diacetate In N,N-dimethyl-formamide at 130℃; for 3h; Arylation;85%
9H-fluorene
86-73-7

9H-fluorene

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

C29H26
135926-14-6

C29H26

Conditions
ConditionsYield
With potassium tert-butylate; triphenylphosphine; bis(dibenzylideneacetone)-palladium(0) In toluene at 100℃; for 12h; Catalytic behavior; Schlenk technique; Inert atmosphere; Glovebox;85%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

diphenylamine
122-39-4

diphenylamine

N,N-diphenyl-3,4-xylidene
173460-10-1

N,N-diphenyl-3,4-xylidene

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; palladium 10% on activated carbon; sodium t-butanolate In 1,3,5-trimethyl-benzene for 24h; Inert atmosphere; Reflux;83%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

4-(4-ethylcyclohexyl)-2,3-difluorophenylboronic acid
1123312-73-1

4-(4-ethylcyclohexyl)-2,3-difluorophenylboronic acid

C22H26F2

C22H26F2

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In water; N,N-dimethyl-formamide for 3h; Inert atmosphere; Reflux;83%
potassium cyanate
590-28-3

potassium cyanate

carbon monoxide
201230-82-2

carbon monoxide

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

isopropyl alcohol
67-63-0

isopropyl alcohol

isopropyl 3,4-dimethylbenzoylcarbamate

isopropyl 3,4-dimethylbenzoylcarbamate

Conditions
ConditionsYield
With dichloro(1,5-cyclooctadiene)palladium(II); 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene at 70℃; for 8h;82%
Di-sec-butylamin
626-23-3

Di-sec-butylamin

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

Di-sec-butyl-(3,4-dimethyl-phenyl)-amine
105336-44-5

Di-sec-butyl-(3,4-dimethyl-phenyl)-amine

Conditions
ConditionsYield
With potassium amide for 5h; Heating;81%
Dichloromethylsilane
75-54-7

Dichloromethylsilane

4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

bis(3,4-dimethylphenyl)(methyl)silane
1264172-81-7

bis(3,4-dimethylphenyl)(methyl)silane

Conditions
ConditionsYield
Stage #1: 4-bromo-o-xylene With magnesium In tetrahydrofuran Inert atmosphere;
Stage #2: Dichloromethylsilane In tetrahydrofuran at 0 - 20℃; for 18h; Inert atmosphere;
81%
4-bromo-o-xylene
583-71-1

4-bromo-o-xylene

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

1-(3,4-dimethylphenyl)-1-(4-chlorophenyl)methanol
1292631-43-6

1-(3,4-dimethylphenyl)-1-(4-chlorophenyl)methanol

Conditions
ConditionsYield
Stage #1: 4-bromo-o-xylene With boric acid tributyl ester; magnesium; lithium chloride In tetrahydrofuran at 25℃;
Stage #2: 4-chlorobenzaldehyde In tetrahydrofuran at 25℃; for 1h;
81%

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