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Cas:1422-53-3
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inquiryHebei 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
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inquiryhigh quality Appearance:Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Intermediates Transportation:by air or by sea Port:shanghai
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, intermedi
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inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis
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inquiryOur 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
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu
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Cas:1422-53-3
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inquiryName: 2-Bromo-4-fluorotoluene Synonyms: 2-Bromo-4-fluoro-1-methylbenzene CAS:1422-53-3 MF: C7H6BrF Appearance: colorless transparent liquid Storage: Preserve in well-closed, light-resistant and airtight containers. Package: 25kgs/drum Applicat
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
Cas:1422-53-3
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inquiryProduct Name: 2-Bromo-4-fluorotoluene CAS: 1422-53-3 MF: C7H6BrF MW: 189.02 EINECS: 215-830-0 Mol File: 1422-53-3.mol 2-Bromo-4-fluorotoluene Structure 2-Bromo-4-fluorotoluene Chemical Properties Boiling point 170-172 °C (
Cas:1422-53-3
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inquiry2-Bromo-4-fluorotoluene CAS:1422-53-3 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 i
Cas:1422-53-3
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inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:1422-53-3
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inquiryHenan 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
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
Cas:1422-53-3
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inquiryBest 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
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
Cas:1422-53-3
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inquiryJ&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
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
Cas:1422-53-3
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inquiryZibo 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
Cas:1422-53-3
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiry1422-53-3 C7H6BrF 2-Bromo-4-fluorotolueneAppearance:white powder Storage:Normal temperature Package:according to customers' requirements Application:Fluorin-contained toluene series;Aromatic Halides (substituted);Halogen toluene;Misc
Cas:1422-53-3
Min.Order:1 Gram
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Type:Other
inquiryWe 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
Cas:1422-53-3
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inquiryThe 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 providing h
Product name: 2-Bromo-4-Fluorotoluene CAS No.:1422-53-3 Molecule Formula:C7H6BrF Molecule Weight:189.02 Purity: 98.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING IT
Cas:1422-53-3
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inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
Cas:1422-53-3
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inquiryfactory?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
Cas:1422-53-3
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inquiryZhenyu 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
Cas:1422-53-3
Min.Order:1 Kilogram
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inquiryShandong 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
Cas:1422-53-3
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inquiry1.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
Cas:1422-53-3
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inquiryConditions | Yield |
---|---|
(i) NaNO2, aq. HCl, aq. HBF4, (ii) (pyrolysis); Multistep reaction; |
2-bromo-4-fluorotoluene
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-fluorotoluene With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 2h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at 20℃; for 0.5h; Reagent/catalyst; Temperature; | 92% |
Stage #1: 2-bromo-4-fluorotoluene With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at 20℃; for 1h; | 91.3% |
Stage #1: 2-bromo-4-fluorotoluene With n-butyllithium; diisopropylamine In tetrahydrofuran at -78℃; for 2.16667h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at -78℃; for 0.333333h; | 84% |
2-bromo-4-fluorotoluene
2,3-Dimethylaniline
5-fluoro-2,2',3'-trimethyl-diphenylamine
Conditions | Yield |
---|---|
With sodium t-butanolate; palladium diacetate; 2'-dicyclohexylphosphanyl-6-hydroxy-biphenyl-3-sulfonic acid In diethylene glycol dimethyl ether at 120℃; for 15h; Product distribution / selectivity; | 90% |
2-bromo-4-fluorotoluene
tert butyl 4-formylpiperidine-1-carboxylate
Conditions | Yield |
---|---|
With Quinuclidine; [nickel(II) (4,4'-di-tert-butyl-2,2'-bipyridine)(bromide)2]; [Ir(C6H2F2-C5H3NCF3)2(4,4′-di-tert-butyl-2,2′-dipyridyl)]; potassium carbonate In 1,4-dioxane at 20℃; for 20h; Inert atmosphere; Sealed tube; Irradiation; | 90% |
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran at -78 - 20℃; Inert atmosphere; Schlenk technique; | 90% |
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran at -78 - 20℃; Inert atmosphere; Schlenk technique; | 90% |
2-bromo-4-fluorotoluene
(1-acetylpiperidin-4-yl)acetic acid
Conditions | Yield |
---|---|
Stage #1: (1-acetylpiperidin-4-yl)acetic acid With thionyl chloride at 20℃; Stage #2: 2-bromo-4-fluorotoluene With aluminum (III) chloride at 80℃; for 2h; | 88% |
2-bromo-4-fluorotoluene
2-bromo-4-fluorobenzyl bromide
Conditions | Yield |
---|---|
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane at 70℃; for 18h; | 87% |
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 21h; Heating / reflux; | 87% |
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane for 2h; Heating / reflux; | 76% |
Conditions | Yield |
---|---|
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane at 80 - 120℃; for 0.666667h; Microwave irradiation; | 86% |
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane at 80 - 120℃; for 0.666667h; Microwave; | 86% |
2-bromo-4-fluorotoluene
carbon dioxide
2-bromo-6-fluoro-3-methylbenzoic acid
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-fluorotoluene With n-butyllithium; diisopropylamine In tetrahydrofuran Cooling with ice; Stage #2: carbon dioxide In tetrahydrofuran for 0.333333h; Cooling with ice; | 85% |
2-bromo-4-fluorotoluene
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-fluorotoluene With magnesium In tetrahydrofuran at 20 - 75℃; Stage #2: With phosphorus trichloride In tetrahydrofuran for 1h; Heating; | 82% |
Conditions | Yield |
---|---|
With carbon tetrabromide; oxygen In acetonitrile at 20℃; for 60h; Irradiation; | 79% |
With carbon tetrabromide; oxygen In acetonitrile at 20℃; for 60h; UV-irradiation; | 78.5% |
With 2,2'-azobis(isobutyronitrile); oxygen; cobalt(II) diacetate tetrahydrate; acetic acid; sodium bromide at 130℃; under 9000.9 Torr; for 1.5h; Green chemistry; | 41% |
With potassium permanganate; magnesium sulfate | |
With oxygen; cobalt(III) acetate |
cis-dichlorobis(triphenylphosphine)platinum(II)
2-bromo-4-fluorotoluene
Conditions | Yield |
---|---|
With n-butyl lithium In diethyl ether byproducts: LiCl; formation of Li-aryl compd. from BuLi and aryl compd. (room temp., 1 h), addn. of Pt complex in one portion to Li compd. soln. under inert gas, room temp.; stirring, 20°C, 0.5 h; hydrolysis of excess of Li compd. by ice-water; filtration; chromy. (silica gel, CH2Cl2); elem. anal.; | 77% |
2-bromo-4-fluorotoluene
N-cyano-N-phenyl-p-toluenesulfonamide
3-fluoro-6-methylbenzonitrile
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-fluorotoluene With magnesium; lithium chloride In tetrahydrofuran at 20℃; Inert atmosphere; Stage #2: N-cyano-N-phenyl-p-toluenesulfonamide In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 77% |
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-fluorotoluene With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1.5h; Stage #2: formic acid ethyl ester In tetrahydrofuran at -78℃; for 0.0833333h; | 76.9% |
2-bromo-4-fluorotoluene
(2,6-dimethoxyphenyl)boronic acid
5-fluoro-2',6'-dimethoxy-2-methylbiphenyl
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene for 18h; Suzuki-Miyaura cross-coupling; Inert atmosphere; Reflux; | 76% |
Conditions | Yield |
---|---|
With ammonium sulfate; (R)-(-)-1-[(SP)-2-(dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine; bis(tri-ortho-tolylphosphine)palladium(0); sodium t-butanolate In 1,4-dioxane at 100℃; for 8h; Inert atmosphere; Glovebox; | 76% |
Conditions | Yield |
---|---|
With potassium acetate In N,N-dimethyl acetamide at 150℃; for 20h; Inert atmosphere; | 60% |
2-bromo-4-fluorotoluene
1-bromo-2-methyl-4-nitro-5-fluorobenzene
Conditions | Yield |
---|---|
With sulfuric acid; potassium nitrate at 0 - 25℃; for 2h; Inert atmosphere; | 54.3% |
With nitric acid; Nitrogen dioxide | |
With potassium nitrite; sulfuric acid In water at 0 - 25℃; for 15.75h; |
5-phenylimidazo[2,1-b][1,3,4]thiadiazole
2-bromo-4-fluorotoluene
Conditions | Yield |
---|---|
With copper acetylacetonate; potassium carbonate In 1-methyl-pyrrolidin-2-one at 140℃; for 2h; Microwave irradiation; | 53% |
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-fluorotoluene With magnesium In diethyl ether Stage #2: trifluoroacetonitrile In diethyl ether Further stages.; | A 23% B 49% |
1-phenylmethyl-4-piperidone
2-bromo-4-fluorotoluene
1-benzyl-4-(4-fluoro-2-methylphenyl)piperidin-4-ol
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran | 46% |
2-bromo-4-fluorotoluene
2-bromo-4-fluorobenzaldehyde
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-fluorotoluene With N-Bromosuccinimide; dibenzoyl peroxide In ethyl acetate at 80℃; for 1h; Stage #2: With hexamethylenetetramine In water; acetic acid at 100℃; for 1h; Stage #3: With hydrogenchloride In water for 1h; | 41% |
With chromium(VI) oxide; acetic anhydride |
(E)-2,7-dimethyl-2,6-octadienal
2-bromo-4-fluorotoluene
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In N,N-dimethyl-formamide at 110 - 120℃; Inert atmosphere; | 28% |
t-butylnitrite
2-bromo-4-fluorotoluene
N-tert-Butyl-N-(5-fluoro-2-methyl-phenyl)-hydroxylamine
Conditions | Yield |
---|---|
(i) Mg, BrCH2CH2Br, (ii) /BRN= 1737613/; Multistep reaction; |
2-bromo-4-fluorotoluene
3-Brom-4-methyl-2.6-dinitrophenol
Conditions | Yield |
---|---|
(i) NO2/HNO3, (ii) aq. NaOH, CHCl3; Multistep reaction; |
2-bromo-4-fluorotoluene
ethyl acrylate
Ethyl 3-(5'-fluoro-2'-methylphenyl)propanoate
Conditions | Yield |
---|---|
With magnesium; copper(l) chloride 1.) diethyl ether, reflux, 2h, 2.) -17 deg C; Yield given. Multistep reaction; |
2-bromo-4-fluorotoluene
succinic acid monomethylester chloride
methyl 3-(5-fluoro-2-methylbenzoyl)propionate
Conditions | Yield |
---|---|
With magnesium; cadmium(II) chloride 1.) diethyl ether; 2.) benzene, Et2O, 45 min, reflux; 3.) benzene, reflux, 1.5 h; overnight, RT; Yield given. Multistep reaction; |
2-bromo-4-fluorotoluene
4-bromo-6-fluoro-2,3-dihydro-1H-inden-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: 62 percent / N-bromosuccinimide; benzoyl peroxide / CCl4 / 18 h / Heating; IR illumination 2.1: sodium hydride / 1,2-dimethoxy-ethane / 1 h / 20 °C 2.2: 40 percent / 1,2-dimethoxy-ethane / 1.5 h / Heating 3.1: aq. KOH / 4.5 h / Heating 3.2: 91 percent / aq. H2SO4 / 18 h / Heating 4.1: oxalyl chloride / CH2Cl2 / 18 h / 20 °C 5.1: aluminum chloride / CH2Cl2 / 2 h / Heating View Scheme |
2-bromo-4-fluorotoluene
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: 62 percent / N-bromosuccinimide; benzoyl peroxide / CCl4 / 18 h / Heating; IR illumination 2.1: sodium hydride / 1,2-dimethoxy-ethane / 1 h / 20 °C 2.2: 40 percent / 1,2-dimethoxy-ethane / 1.5 h / Heating 3.1: aq. KOH / 4.5 h / Heating 3.2: 91 percent / aq. H2SO4 / 18 h / Heating 4.1: oxalyl chloride / CH2Cl2 / 18 h / 20 °C View Scheme |
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