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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

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 2,4-Dimethylbromobenzene supplier in China

Cas:583-70-0

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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 2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1

Negotiable

Type:Other

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-Bromo-m-xylene

Cas:583-70-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

2,4-Dimethylbromobenzene_

Cas:583-70-0

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

2,4-Dimethylbromobenzene 583-70-0

Cas:583-70-0

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

inquiry

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

Top Purity CAS 583-70-0 with fast shipping

Cas:583-70-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

4-BROMO-M-XYLENECAS NO.:583-70-0

Cas:583-70-0

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

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

Benzene,1-bromo-2,4-dimethyl- 583-70-0

Cas:583-70-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,4-Dimethylbromobenzene CAS:583-70-0 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 high quality organic in

2,4-Dimethylbromobenzene CAS:583-70-0

Cas:583-70-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

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

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Benzene,1-bromo-2,4-dimethyl-

Cas:583-70-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2,4-Dimethylbromobenzene Synonyms: 4-BROMO-M-XYLENE;4-BROMO-1,3-DIMETHYLBENZENE;1-Bromo-2,4-dimethyL;2,4-DIMETHYLBROMOBENZENE;1-BROMO-2,4-DIMETHYLBENZENE;4-Bromo-1,3-dimethylbenzene~2,4-Dimethylbromobenzene;4-BROMO-M-XYLENE 97%;4-

2,4-Dimethylbromobenzene 583-70-0 C8H9Br

Cas:583-70-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

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

1-Bromo-2,4-dimethylbenzene

Cas:583-70-0

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

4-BROMO-M-XYLENE

Cas:583-70-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

Capability on chemical synthesis 1. Beijing High-Tech Enterprises 2. Strong R&D Team 3. 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 sal

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:

1-Bromo-2,4-dimethylbenzene

Cas:583-70-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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/2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

2,4-Dimethylbromobenzene

Cas:583-70-0

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Changzhou Anchor Biological Technology Co., Ltd.

Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceutical an

1-Bromo-2,4-dimethylbenzene Manufacturer/High quality/Best price/In stock CAS NO.583-70-0

Cas:583-70-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp

Benzene,1-bromo-2,4-dimethyl-

Cas:583-70-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

m-xylene
108-38-3

m-xylene

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide; sodium bromide In water at 49.84℃;98%
With N-Bromosuccinimide In acetonitrile at 0 - 20℃; Inert atmosphere;98%
With N-Bromosuccinimide In 1,2-dichloro-ethane at 60℃; for 10h; Sealed tube;97%
5-Bromo-6,8-dimethyl-2,3-dihydro-benzo[1,4]dithiine
135033-46-4

5-Bromo-6,8-dimethyl-2,3-dihydro-benzo[1,4]dithiine

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With Ni(Ra)-W2 In acetic acid at 40℃; for 0.833333h;90%
2,4-dimethyl-benzoic acid
611-01-8

2,4-dimethyl-benzoic acid

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With potassium phosphate; tetrabuthylammonium tribromide In acetonitrile at 100℃; for 16h;80%
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%
2,4-dimethylphenyl trifluoromethanesulfonate
87241-52-9

2,4-dimethylphenyl trifluoromethanesulfonate

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); t-BuBrettPhos; triisobutylaluminum; butanone; potassium bromide In toluene at 100℃; for 20h; Inert atmosphere;66%
m-xylene
108-38-3

m-xylene

A

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

1-bromo-2,4-dimethylbenzene

B

1-bromomethyl-3-methyl-benzene
620-13-3

1-bromomethyl-3-methyl-benzene

Conditions
ConditionsYield
With sodium bromate; sodium hydrogensulfite In cyclohexane; water at 20℃; for 4h; Bromination;A 1%
B 64%
With sodium bromate; sodium hydrogensulfite In water; acetonitrile at 20℃; for 4h; Bromination;A 57%
B n/a
With N-Bromosuccinimide at 150℃; under 2625.26 Torr; for 0.0666667h; microwave irradiation;A 1.5 % Chromat.
B 56 % Chromat.
2,4-Xylidine
95-68-1

2,4-Xylidine

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With hydrogen bromide diazotization;50%
With hydrogen bromide Diazotization.Behandlung der Diazoniumsalz-Loesung mit CuBr oder mit Kupfer-Pulver;
Methyl fluoride
593-53-3

Methyl fluoride

2-methylphenyl bromide
95-46-5

2-methylphenyl bromide

A

2-Bromo-m-xylene
576-22-7

2-Bromo-m-xylene

B

4-bromo-m-xylene
553-94-6

4-bromo-m-xylene

C

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

1-bromo-2,4-dimethylbenzene

D

2,3-dimethylbromobenzene
576-23-8

2,3-dimethylbromobenzene

Conditions
ConditionsYield
With oxygen at 40℃; under 720 Torr; Mechanism; Irradiation;A n/a
B n/a
C 13.7%
D 32.8%
2,4-dimethylbenzenediazonium tetrafluoroborate

2,4-dimethylbenzenediazonium tetrafluoroborate

A

2,4-dimethylchlorobenzene
95-66-9

2,4-dimethylchlorobenzene

B

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With sodium bromide; sodium chloride In methanol at 21 - 23.5℃; Product distribution; Kinetics; investigations of thermal dediazoniation in various solvents as a function of viscosity; the reaction are diffusion controlled;A 3.1%
B 5.8%
2-Bromo-m-xylene
576-22-7

2-Bromo-m-xylene

A

5-bromo-1,3-xylene
556-96-7

5-bromo-1,3-xylene

B

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
TfOH2+B(OTf)4- In toluene for 18h; Product distribution; Ambient temperature;A 3.5 % Chromat.
B 69.1 % Chromat.
2-Bromo-m-xylene
576-22-7

2-Bromo-m-xylene

A

5-bromo-1,3-xylene
556-96-7

5-bromo-1,3-xylene

B

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

1-bromo-2,4-dimethylbenzene

C

m-xylene
108-38-3

m-xylene

Conditions
ConditionsYield
With hydrogen; oxygen at 40℃; under 760 Torr; Product distribution; Mechanism; Irradiation; effect of further reagents;
3-methylbicyclo<4.1.0>hepta-1,3,5-triene
75366-05-1

3-methylbicyclo<4.1.0>hepta-1,3,5-triene

A

4-bromo-m-xylene
553-94-6

4-bromo-m-xylene

B

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With bromine; tri-n-butyl-tin hydride Product distribution; Mechanism; multistep reaction; reaction regioselectivity; a series of reagents;
m-xylene
108-38-3

m-xylene

A

2-Bromo-m-xylene
576-22-7

2-Bromo-m-xylene

B

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With bromine In dichloromethane Product distribution; the reaction was also performed by using 2,6-dimethyl-trimethylsilylbenzene as starting material;
With bromine In dichloromethane
With ferrocenium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate; bromine; zinc(II) oxide In dichloromethane at 20℃; for 1.5h;
m-xylene
108-38-3

m-xylene

A

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

1-bromo-2,4-dimethylbenzene

B

1,5-dibromo-2,4-dimethylbenzene
615-87-2

1,5-dibromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With aluminum oxide; bromine for 0.0166667h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
bromine
7726-95-6

bromine

m-xylene
108-38-3

m-xylene

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

1-bromo-2,4-dimethylbenzene

1.3-dimethyl-benzene-sulfonic acid-(4)

1.3-dimethyl-benzene-sulfonic acid-(4)

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With copper(ll) bromide
<5-bromo-2.4-dimethyl-phenyl>-magnesium bromide

<5-bromo-2.4-dimethyl-phenyl>-magnesium bromide

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With diethyl ether; water at 0℃;
diazotized 4-amino-m-xylene

diazotized 4-amino-m-xylene

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With hydrogen bromide; copper(I) bromide
sodium salt of/the/ 6-bromo-m-xylene-disulfonic acid-(2.4)

sodium salt of/the/ 6-bromo-m-xylene-disulfonic acid-(2.4)

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
With hydrogenchloride at 150 - 160℃; im Rohr;
5,7-Dimethyl-2,3-dihydro-benzo[1,4]dithiine
127634-83-7

5,7-Dimethyl-2,3-dihydro-benzo[1,4]dithiine

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

1-bromo-2,4-dimethylbenzene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 85 percent / Br2 / CHCl3 / 1 h / Ambient temperature
2: 90 percent / Ni(Ra)-W2 / acetic acid / 0.83 h / 40 °C
View Scheme
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

2-chloropropionyl chloride
625-36-5

2-chloropropionyl chloride

1-(5-bromo-2,4-dimethylphenyl)-3-chloropropan-1-one
84092-78-4

1-(5-bromo-2,4-dimethylphenyl)-3-chloropropan-1-one

Conditions
ConditionsYield
With aluminium trichloride In carbon disulfide for 0.5h; Friedel-Crafts reaction; Heating;99%
4-bromoisoquinoline
1532-97-4

4-bromoisoquinoline

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

1-bromo-2,4-dimethylbenzene

4-(2,4-dimethylphenyl)isoquinoline
1360592-40-0

4-(2,4-dimethylphenyl)isoquinoline

Conditions
ConditionsYield
Stage #1: 1-bromo-2,4-dimethylbenzene With n-butyllithium In tetrahydrofuran; hexane at 20℃; for 0.025h; Inert atmosphere;
Stage #2: With Triisopropyl borate In tetrahydrofuran; hexane at 60℃; for 0.0166667h; Inert atmosphere;
Stage #3: 4-bromoisoquinoline With chloro-(2-dicyclohexylphosphino-2,4,6-triisopropyl-1,1-biphenyl)[2-(2-amino-1,1-biphenyl)]palladium(II); potassium hydroxide In tetrahydrofuran; hexane; water at 60℃; for 0.166667h; Suzuki-Miyaura cross-coupling; Inert atmosphere; Sonication;
96%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

N-tosyl-1,2-oxazetidine

N-tosyl-1,2-oxazetidine

C17H21NO3S

C17H21NO3S

Conditions
ConditionsYield
Stage #1: 1-bromo-2,4-dimethylbenzene With tert.-butyl lithium In tetrahydrofuran; pentane at -78 - -40℃; Inert atmosphere;
Stage #2: N-tosyl-1,2-oxazetidine With N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran; pentane at -60℃; for 1h; Inert atmosphere;
96%
potassium phosphate

potassium phosphate

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

1-bromo-2,4-dimethylbenzene

bis(di-tert-butyl(3,5-di-(tert-butyl)phenyl)phosphine)dichloropalladium

bis(di-tert-butyl(3,5-di-(tert-butyl)phenyl)phosphine)dichloropalladium

2-Methylphenylboronic acid
16419-60-6

2-Methylphenylboronic acid

2’,2,4-trimethylbiphenyl
76708-74-2

2’,2,4-trimethylbiphenyl

Conditions
ConditionsYield
In water; toluene96%
vinyl sulfonamide
2386-58-5

vinyl sulfonamide

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

1-bromo-2,4-dimethylbenzene

(E)-2-(2,4-Dimethyl-phenyl)-ethenesulfonic acid amide
405262-58-0

(E)-2-(2,4-Dimethyl-phenyl)-ethenesulfonic acid amide

Conditions
ConditionsYield
With palladium diacetate; triethylamine; triphenylphosphine In N,N-dimethyl-formamide at 130℃; for 12h; Heck reaction;95%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

phenyl trimethylsiloxane
2996-92-1

phenyl trimethylsiloxane

2,4-dimethyl-1,1'-biphenyl
4433-10-7

2,4-dimethyl-1,1'-biphenyl

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride; palladium(II) acetylacetonate; 3,9-bis(2,4-tBu-PhO)tetraoxa-3,9-diphosphaspiro[5.5]undecane In xylene at 80℃; Hiyama coupling;95%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

(1R,2R,4aS,8aS)-2,5,5,8a-tetramethyl-1-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)decahydronaphthalen-2-yl acetate

(1R,2R,4aS,8aS)-2,5,5,8a-tetramethyl-1-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)decahydronaphthalen-2-yl acetate

(1R,2R,4aS,8aS)-1-(2,4-dimethylbenzyl)-2,5,5,8a-tetramethyldecahydronaphthalen-2-ol

(1R,2R,4aS,8aS)-1-(2,4-dimethylbenzyl)-2,5,5,8a-tetramethyldecahydronaphthalen-2-ol

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; ruphos In water; tert-butyl alcohol at 100℃; for 18h; Suzuki Coupling; Schlenk technique; Inert atmosphere;95%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

phenylboronic acid
98-80-6

phenylboronic acid

2,4-dimethyl-1,1'-biphenyl
4433-10-7

2,4-dimethyl-1,1'-biphenyl

Conditions
ConditionsYield
With potassium phosphate; Pd (sulfur-containing palladacycle); tetra(n-tert-butyl)ammonium bromide In N,N-dimethyl-formamide at 20℃; Suzuki cross-coupling;94%
With potassium phosphate; 1,1'-bis(4-methoxyphenyl)-3,3'-methylene-diimidazoline-2,2'-diylidene-palladium(II)-dibromide In toluene at 40℃; for 4h; Suzuki-Miyaura Coupling; Inert atmosphere;94%
With potassium carbonate; [1,1'-bis{(S)-4-isopropyloxazolin-2-yl}ferrocene]Pd(II)Cl2 In toluene at 60℃; for 2h; Suzuki cross-coupling reaction;92%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

phenylacetylene
536-74-3

phenylacetylene

1-(2,4-dimethylphenyl)-2-phenylacetylene
78594-13-5

1-(2,4-dimethylphenyl)-2-phenylacetylene

Conditions
ConditionsYield
With potassium phosphate; bis(η3-allyl-μ-chloropalladium(II)); N,N,N′,N′-tetra(diphenylphosphinomethyl)-1,2-ethylenediamine In 1,4-dioxane at 105℃; for 20h; Sonogashira coupling; Inert atmosphere;94%
With [(Pd{(κ2-C,N)-(3-(dimethylaminomethyl)indole)}µ-OAc)2]; potassium carbonate In water; N,N-dimethyl-formamide at 120℃; for 6h; Catalytic behavior; Sonogashira Cross-Coupling;39%
With copper(l) iodide; diisopropylamine; sodium tetrachloropalladate(II) at 80℃; Sonogashira coupling;
xanth-9-one
90-47-1

xanth-9-one

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

1-bromo-2,4-dimethylbenzene

9-(2,4-dimethylphenyl)-9-hydroxyxanthene
950597-41-8

9-(2,4-dimethylphenyl)-9-hydroxyxanthene

Conditions
ConditionsYield
Stage #1: 1-bromo-2,4-dimethylbenzene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h;
Stage #2: xanth-9-one In tetrahydrofuran; 1,4-dioxane; hexane at 20℃; for 2h; Further stages.;
94%
triphenylaluminum*THF

triphenylaluminum*THF

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

1-bromo-2,4-dimethylbenzene

2,4-dimethyl-1,1'-biphenyl
4433-10-7

2,4-dimethyl-1,1'-biphenyl

Conditions
ConditionsYield
palladium diacetate; tricyclohexylphosphine In 1,2-dimethoxyethane at 20℃; for 3h;94%
pyrrolidine
123-75-1

pyrrolidine

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

1-bromo-2,4-dimethylbenzene

1-(2,4-dimethylphenyl)pyrrolidine
81506-12-9

1-(2,4-dimethylphenyl)pyrrolidine

Conditions
ConditionsYield
With Pd2(OAc)3; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In 1,4-dioxane at 100℃; for 17h;93%
ortho-nitrobenzoic acid
552-16-9

ortho-nitrobenzoic acid

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

1-bromo-2,4-dimethylbenzene

2,4-dimethyl-2'-nitrobiphenyl

2,4-dimethyl-2'-nitrobiphenyl

Conditions
ConditionsYield
Stage #1: ortho-nitrobenzoic acid With copper(II) carbonate In various solvent(s) at 120℃; for 0.5h;
Stage #2: 1-bromo-2,4-dimethylbenzene With potassium fluoride; palladium acetylacetonate; iso-propyldiphenylphoshine In various solvent(s) at 120℃; for 24h; Further stages.;
93%
With potassium fluoride; copper(II) carbonate; bis(acetylacetonato)palladium(II); isopropyldiphenylphosphine In 1-methyl-pyrrolidin-2-one at 120℃; for 24h; Product distribution / selectivity; Molecular sieve;93 %Chromat.
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

5,13-bis[(tert-butyldimethylsilyl)oxy]-2,2-dimethyl-2-silatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3,5,7,11,13-hexaen-9-one
1301205-25-3

5,13-bis[(tert-butyldimethylsilyl)oxy]-2,2-dimethyl-2-silatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3,5,7,11,13-hexaen-9-one

C23H22O2Si

C23H22O2Si

Conditions
ConditionsYield
Stage #1: 1-bromo-2,4-dimethylbenzene With sec.-butyllithium In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: 5,13-bis[(tert-butyldimethylsilyl)oxy]-2,2-dimethyl-2-silatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3,5,7,11,13-hexaen-9-one In tetrahydrofuran at -78 - 20℃; for 1h; Inert atmosphere;
Stage #3: With hydrogenchloride In tetrahydrofuran; water for 0.333333h; Inert atmosphere;
93%
Stage #1: 1-bromo-2,4-dimethylbenzene With sec.-butyllithium In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: 5,13-bis[(tert-butyldimethylsilyl)oxy]-2,2-dimethyl-2-silatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3,5,7,11,13-hexaen-9-one In tetrahydrofuran at -78 - 20℃; for 1h; Inert atmosphere;
Stage #3: With hydrogenchloride In tetrahydrofuran; water for 0.333333h; Inert atmosphere;
93%
C27H33Al*C4H8O

C27H33Al*C4H8O

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

1-bromo-2,4-dimethylbenzene

2,4-dimethyl-2',4',6'-trimethylbiphenyl

2,4-dimethyl-2',4',6'-trimethylbiphenyl

Conditions
ConditionsYield
Stage #1: C27H33Al*C4H8O; palladium diacetate; tricyclohexylphosphine In toluene at 100℃; for 1h;
Stage #2: 1-bromo-2,4-dimethylbenzene In toluene at 60℃; for 5h; Further stages.;
92%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

2-Methylphenylboronic acid
16419-60-6

2-Methylphenylboronic acid

2’,2,4-trimethylbiphenyl
76708-74-2

2’,2,4-trimethylbiphenyl

Conditions
ConditionsYield
With bis(dicyclopentyl(2-methoxyphenyl)phosphine)dichloropalladium(II) In water; toluene at 100℃; for 3h; Cooling;92%
With caesium carbonate In toluene at 80℃; for 12h; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere;82%
With Pd(CN(2,6-(2,6-(i-Pr)2C6H3)2C6H3))2; sodium t-butanolate In isopropyl alcohol at 60℃; for 8h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique; Glovebox; Sealed tube;74%
2,2,2-trifluoroethanol
75-89-8

2,2,2-trifluoroethanol

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

1-bromo-2,4-dimethylbenzene

2,4-dimethyl-1-(2,2,2-trifluoroethoxy)benzene

2,4-dimethyl-1-(2,2,2-trifluoroethoxy)benzene

Conditions
ConditionsYield
Stage #1: 2,2,2-trifluoroethanol With sodium In 1,4-dioxane
Stage #2: 1-bromo-2,4-dimethylbenzene With N,N-dimethyl-formamide; copper(I) bromide In 1,4-dioxane at 110℃; for 6h; Sealed tube;
92%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

4-methoxyphenylboronic acid
5720-07-0

4-methoxyphenylboronic acid

4′-methoxy-2,4-dimethyl-1,1′-biphenyl
1092060-87-1

4′-methoxy-2,4-dimethyl-1,1′-biphenyl

Conditions
ConditionsYield
With caesium carbonate In toluene at 80℃; for 12h; Catalytic behavior; Reagent/catalyst; Time; Temperature; Solvent; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere;91%
morpholine
110-91-8

morpholine

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

1-bromo-2,4-dimethylbenzene

4-(2,4-dimethylphenyl)morpholine
31538-14-4

4-(2,4-dimethylphenyl)morpholine

Conditions
ConditionsYield
With sodium t-butanolate; palladium diacetate In 1,4-dioxane at 110℃; for 16h;90%
With palladium diacetate; di-tert-butylneopentylphosphonium tetrafluoroborate; sodium t-butanolate In toluene at 50℃; for 2h; Hartwig-Buchwald amination;88%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

2,4-Xylenol
105-67-9

2,4-Xylenol

Conditions
ConditionsYield
Stage #1: 1-bromo-2,4-dimethylbenzene With copper(l) iodide; cesium hydroxide; 5-bromo-2-(1H-imidazol-2-yl)pyridine In water; dimethyl sulfoxide; tert-butyl alcohol at 120℃; for 36h; Inert atmosphere;
Stage #2: With hydrogenchloride In water; dimethyl sulfoxide; tert-butyl alcohol pH=1 - 2; Inert atmosphere;
90%
With cesiumhydroxide monohydrate; t-BuBrettPhos; C44H62NO5PPdS; water In 1,4-dioxane at 20℃; for 18h; Time; Solvent; Inert atmosphere;71%
With N1,N2-bis(thiophen-2-ylmethyl)oxalamide; caesium carbonate; copper(I) bromide; sodium hydroxide In water; dimethyl sulfoxide at 85℃; for 20h; Reagent/catalyst; Temperature; Glovebox; Schlenk technique; Sealed tube; Inert atmosphere; chemoselective reaction;
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

2-(2,4-dimethylphenylsulphanyl)benzeneamine
1019453-85-0

2-(2,4-dimethylphenylsulphanyl)benzeneamine

Conditions
ConditionsYield
With copper(l) iodide at 200℃; for 22h; Reagent/catalyst; Inert atmosphere;89%
acrylic acid n-butyl ester
141-32-2

acrylic acid n-butyl ester

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

1-bromo-2,4-dimethylbenzene

(E)-n-butyl 3-(2,4-dimethylphenyl)acrylate

(E)-n-butyl 3-(2,4-dimethylphenyl)acrylate

Conditions
ConditionsYield
With potassium phosphate; [1,1'-bis{(S)-4-isopropyloxazolin-2-yl}ferrocene]Pd(II)Cl2 In 1-methyl-pyrrolidin-2-one at 140℃; for 3h; Heck cross-coupling reaction;88%
norborn-2-ene
498-66-8

norborn-2-ene

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

1-bromo-2,4-dimethylbenzene

5,7-dimethyl-1,2,3,4,4a,8b-hexahydro-1,4-cis,exo-methanobiphenylene

5,7-dimethyl-1,2,3,4,4a,8b-hexahydro-1,4-cis,exo-methanobiphenylene

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In N,N-dimethyl-formamide at 105℃; for 24h;87%
AlPhEt2(THF)

AlPhEt2(THF)

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

1-bromo-2,4-dimethylbenzene

2,4-dimethyl-1,1'-biphenyl
4433-10-7

2,4-dimethyl-1,1'-biphenyl

Conditions
ConditionsYield
Stage #1: AlPhEt2(THF) With palladium diacetate; tricyclohexylphosphine In toluene for 0.166667h; Inert atmosphere;
Stage #2: 1-bromo-2,4-dimethylbenzene In toluene at 20℃; for 3h; Inert atmosphere;
87%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

2-(perfluoropropyl)aniline

2-(perfluoropropyl)aniline

3-methyl-9-(heptafluoropropyl)acridine

3-methyl-9-(heptafluoropropyl)acridine

Conditions
ConditionsYield
Stage #1: 1-bromo-2,4-dimethylbenzene With magnesium In tetrahydrofuran at 70℃; Inert atmosphere;
Stage #2: 2-heptafluoropropylaniline In tetrahydrofuran at -70 - 23℃; Inert atmosphere;
86%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

butan-1-ol
71-36-3

butan-1-ol

1-butoxy-2,4-dimethylbenzene
31268-68-5

1-butoxy-2,4-dimethylbenzene

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate; 2-N,N-(dimethylamino)-2'-di-tert-butylphosphino-1,1'-binaphthyl In toluene at 70℃; for 18h;85%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

2,4-Xylidine
95-68-1

2,4-Xylidine

2,2′4,4′-tetramethyldiphenylamine
19616-28-5

2,2′4,4′-tetramethyldiphenylamine

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene for 10h; Inert atmosphere; Reflux;85%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene for 10h; Inert atmosphere; Reflux;85%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene for 10h; Inert atmosphere; Reflux;85%
1-bromo-2,4-dimethylbenzene
583-70-0

1-bromo-2,4-dimethylbenzene

2-methyl-N-[(5-methylfuran-2-yl)methylidene]propane-2-sulfinamide

2-methyl-N-[(5-methylfuran-2-yl)methylidene]propane-2-sulfinamide

N-[(2,4-dimethyl phenyl)(5-methylfuran-2-yl)methyl]-2-methylpropane-2-sulfinamide

N-[(2,4-dimethyl phenyl)(5-methylfuran-2-yl)methyl]-2-methylpropane-2-sulfinamide

Conditions
ConditionsYield
Stage #1: 1-bromo-2,4-dimethylbenzene With magnesium In tetrahydrofuran at 40℃;
Stage #2: 2-methyl-N-[(5-methylfuran-2-yl)methylidene]propane-2-sulfinamide In tetrahydrofuran at 20℃;
85%
Stage #1: 1-bromo-2,4-dimethylbenzene With magnesium In tetrahydrofuran at 40℃;
Stage #2: 2-methyl-N-[(5-methylfuran-2-yl)methylidene]propane-2-sulfinamide In tetrahydrofuran at 20℃;
85%
Stage #1: 1-bromo-2,4-dimethylbenzene With magnesium In tetrahydrofuran at 40℃;
Stage #2: 2-methyl-N-[(5-methylfuran-2-yl)methylidene]propane-2-sulfinamide In tetrahydrofuran at 20℃;
85%
Stage #1: 1-bromo-2,4-dimethylbenzene With magnesium In tetrahydrofuran at 40℃;
Stage #2: 2-methyl-N-[(5-methylfuran-2-yl)methylidene]propane-2-sulfinamide In tetrahydrofuran at 20℃;
85%

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