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Cas:1435-48-9
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Type:Lab/Research institutions
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Cas:1435-48-9
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Cas:1435-48-9
Min.Order:10 Gram
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Type:Trading Company
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Min.Order:1 Kilogram
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inquiryItems Standard Result Assay 98%min ---------------------------------------------------------------------------------------------
Cas:1435-48-9
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
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Cas:1435-48-9
Min.Order:1 Kilogram
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Type:Manufacturers
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Min.Order:1 Kilogram
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inquiryWITH 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
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Min.Order:1 Kilogram
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inquiry1,3-Dichloro-4-fluorobenzene CAS:1435-48-9 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 organ
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Min.Order:1 Gram
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1,3-Dichloro-4-fluorobenzene CAS 1435-48-9 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict qual
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Min.Order:1 Kilogram
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Min.Order:1 Gram
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Type:Lab/Research institutions
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Min.Order:10 Gram
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inquiryProduct Name: 1,3-Dichloro-4-fluorobenzene CAS: 1435-48-9 MF: C6H3Cl2F MW: 164.99 EINECS: 406-160-1 Mol File: 1435-48-9.mol 1,3-Dichloro-4-fluorobenzene Structure 1,3-Dichloro-4-fluorobenzene Chemical Properties Melting point
Cas:1435-48-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
Cas:1435-48-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
Stage #1: 2,4-Dichloroaniline With hydrogenchloride; fluoroboric acid; sodium nitrite In water at 25℃; for 0.00555556h; Balz-Schiemann Reaction; Stage #2: In 1,2-dichloro-benzene at 190℃; for 0.0166667h; Balz-Schiemann Reaction; | 93% |
Stage #1: 2,4-Dichloroaniline With sodium tetrafluoroborate; sodium nitrite acidic conditions; Stage #2: at 150 - 170℃; Schieman reaction; Further stages.; |
Conditions | Yield |
---|---|
With potassium fluoride; 5,11,17,23,29,35-hexakis(tert-butyl)-37,38,39,40,41-hexakis(hydroxy)calix[6]arene In sulfolane at 185℃; for 5h; Reagent/catalyst; Temperature; Inert atmosphere; Sealed tube; | 92% |
Conditions | Yield |
---|---|
With chlorine at 170 - 180℃; for 8h; Temperature; | 91.7% |
Multi-step reaction with 2 steps 1: titanium (III)-chloride; water 2: aqueous HCl / Diazotization.Erwaermen der Diazoniumsalz-Loesung mit CuCl View Scheme |
2,4-dichloroaniline hydrochloride
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
Stage #1: 2,4-dichloroaniline hydrochloride With hydrogenchloride at -5℃; Stage #2: With tetrafluoroboric acid; sodium nitrite In water at 0℃; for 0.0833333h; | 50.1% |
Conditions | Yield |
---|---|
With hydrogenchloride Diazotization.Erwaermen der Diazoniumsalz-Loesung mit CuCl; |
Conditions | Yield |
---|---|
With chlorine at 200℃; |
2,3-dichlorofluorobenzene
A
3,4-dichlorofluorobenzene
B
3-chlorofluorobenzene
C
1,4-dichloro-2-fluorobenzene
D
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
In acetonitrile for 10h; Product distribution; Irradiation; | A 5 % Chromat. B 5 % Chromat. C 13 % Chromat. D 1 % Chromat. |
2,4-dichlorophenylboronic acid
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
With cesium fluoroxysulphate In methanol at -10℃; for 24h; | 28 % Spectr. |
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
With meta-dinitrobenzene; cesium fluoroxysulphate In acetonitrile Ambient temperature; | 40 % Spectr. |
fluorobenzene
A
3,4-dichlorofluorobenzene
B
1-Chloro-4-fluorobenzene
C
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
Einleiten von 2 Mol Chlor; |
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
Thermolysis; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: iron-powder / Einleiten von Chlor 2: titanium (III)-chloride; water 3: aqueous HCl / Diazotization.Erwaermen der Diazoniumsalz-Loesung mit CuCl View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: nitric acid; sulfuric acid / 2 h / 95 - 100 °C 2.1: potassium fluoride / 3 h / 140 - 150 °C 2.2: 7 h / 165 - 170 °C 3.1: chlorine / 8 h / 170 - 180 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: potassium fluoride / 3 h / 140 - 150 °C 1.2: 7 h / 165 - 170 °C 2.1: chlorine / 8 h / 170 - 180 °C View Scheme |
Conditions | Yield |
---|---|
Stage #1: C13H4Cl4F2O With sodium hydroxide at 90 - 100℃; for 1h; Stage #2: In 1,4-dioxane at 110 - 150℃; for 3h; |
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
With sodium hydroxide at 140 - 150℃; Temperature; |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 50℃; for 2h; Temperature; | 99.3% |
With sulfuric acid; nitric acid at 50 - 60℃; for 3h; | 98% |
With sulfuric acid; potassium nitrate at 0 - 20℃; for 12h; | 97% |
With sulfuric acid; nitric acid | |
With sulfuric acid; sulfur trioxide; nitric acid |
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
Stage #1: 1,3-dichloro-4-fluorobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: With sulfur In tetrahydrofuran at -78℃; for 2h; Inert atmosphere; | 99% |
carbon dioxide
1,3-dichloro-4-fluorobenzene
2,4-dichloro-5-fluorobenzoyl chloride
Conditions | Yield |
---|---|
With Cationic resin catalyst In tetrachloromethane at 40 - 60℃; under 15001.5 Torr; for 5h; Pressure; Temperature; Reagent/catalyst; | 98.8% |
Conditions | Yield |
---|---|
With aluminum (III) chloride at 40℃; for 4h; Temperature; | 95.2% |
With phosphotungstic acid supported on magnetic ZrO2 for 0.5h; Autoclave; Reflux; | 94% |
1,3-dichloro-4-fluorobenzene
bis(pinacol)diborane
Conditions | Yield |
---|---|
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine In tetrahydrofuran at 80℃; for 6h; Inert atmosphere; | 94% |
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine In tetrahydrofuran at 80℃; for 18h; Inert atmosphere; | |
With (1,5-cyclooctadiene)(methoxy)iridium(l) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine In tetrahydrofuran at 80℃; for 24h; Inert atmosphere; |
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 2,2,2-trifluoroethanol; 1,2-dichloro-ethane at 40℃; for 48h; Reagent/catalyst; Solvent; Irradiation; | 94% |
4-(3-((4-chloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine
1,3-dichloro-4-fluorobenzene
gefitinib
Conditions | Yield |
---|---|
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide Reflux; | 91% |
1,3-dichloro-4-fluorobenzene
acetyl chloride
2,4-dichloro-5-fluoroacetophenone
Conditions | Yield |
---|---|
With aluminum (III) chloride at 110℃; Reagent/catalyst; Temperature; | 89.3% |
With aluminum (III) chloride Friedel Crafts acylation; | 52% |
With aluminum (III) chloride at 30 - 120℃; Product distribution / selectivity; | |
aluminum (III) chloride |
1,3-dichloro-4-fluorobenzene
isopropyl alcohol
2,4-dichloro-1-isopropoxybenzene
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 2,2,2-trifluoroethanol; 1,2-dichloro-ethane at 40℃; for 48h; Irradiation; | 89% |
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 2,2,2-trifluoroethanol; 1,2-dichloro-ethane at 40℃; for 48h; Irradiation; | 87% |
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 2,2,2-trifluoroethanol; 1,2-dichloro-ethane at 40℃; for 48h; Irradiation; | 87% |
Conditions | Yield |
---|---|
With potassium pivalate; palladium dichloride In N,N-dimethyl acetamide at 150℃; for 16h; regioselective reaction; | 86% |
tetrachloromethane
1,3-dichloro-4-fluorobenzene
2,4-dichloro-5-fluorobenzoyl chloride
Conditions | Yield |
---|---|
Stage #1: tetrachloromethane; 1,3-dichloro-4-fluorobenzene for 0.5h; Autoclave; Reflux; Stage #2: With water at 20 - 40℃; for 1h; Reagent/catalyst; | 86% |
Conditions | Yield |
---|---|
Stage #1: 1,3-dichloro-4-fluorobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Stage #2: Methyl formate In tetrahydrofuran at 10 - 15℃; for 16h; Inert atmosphere; | 85.49% |
Stage #1: 1,3-dichloro-4-fluorobenzene With n-butyllithium In tetrahydrofuran; hexanes at -78 - -70℃; for 2h; Inert atmosphere; Stage #2: Methyl formate In tetrahydrofuran; hexanes at -78℃; Inert atmosphere; Stage #3: With water; ammonium chloride In tetrahydrofuran; hexanes at 20℃; Inert atmosphere; | |
Stage #1: 1,3-dichloro-4-fluorobenzene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Inert atmosphere; Stage #2: Methyl formate In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; Stage #3: With ammonium chloride In tetrahydrofuran; hexane; water |
3,5-dimethoxyphenol
1,3-dichloro-4-fluorobenzene
2,4-dichloro-1-(3,5-dimethoxyphenoxy)benzene
Conditions | Yield |
---|---|
Stage #1: 3,5-dimethoxyphenol With caesium carbonate In 1-methyl-pyrrolidin-2-one at 50℃; for 0.5h; Inert atmosphere; Stage #2: 1,3-dichloro-4-fluorobenzene In 1-methyl-pyrrolidin-2-one at 120℃; for 2h; Inert atmosphere; | 84% |
1,3-dichloro-4-fluorobenzene
1-(Trimethylsilyl)imidazole
A
trimethylsilyl fluoride
B
1-(2,4-dichlorophenyl)-1H-imidazole
Conditions | Yield |
---|---|
With cesium fluoride In N,N-dimethyl-formamide at 60℃; for 20h; Inert atmosphere; | A n/a B 80% |
ethyl acetohydroximate
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide 1.) r.t., 30 min, 2.) 80 deg C, 1.5 h; | 77.8% |
Conditions | Yield |
---|---|
at 40℃; for 2h; Temperature; | A 76.6% B 22.6% |
With iron(III) chloride at 70℃; for 2h; | A 75.1% B 20.3% |
With aluminum (III) chloride at 40℃; for 8h; | A 3.2 g B 13.5 g |
With aluminum (III) chloride at 40℃; for 8h; |
Conditions | Yield |
---|---|
Stage #1: 1,3-dichloro-4-fluorobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Stage #2: oxirane In tetrahydrofuran at -78℃; for 2h; Inert atmosphere; | 75% |
Stage #1: 1,3-dichloro-4-fluorobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Stage #2: oxirane In tetrahydrofuran at -78℃; for 2h; | 75% |
Conditions | Yield |
---|---|
With potassium pivalate; palladium dichloride In N,N-dimethyl acetamide at 150℃; for 16h; regioselective reaction; | A 72% B n/a C n/a |
(R)-4-(benzyl-methyl-amino)-1-tert-butoxy-butan-2-ol
1,3-dichloro-4-fluorobenzene
(R)-benzyl-[4-tert-butoxy-3-(2,4-dichloro-phenoxy)-butyl]-methyl amine
Conditions | Yield |
---|---|
Stage #1: (R)-4-(benzyl-methyl-amino)-1-tert-butoxy-butan-2-ol With sodium hydride In dimethyl sulfoxide for 0.5h; Stage #2: 1,3-dichloro-4-fluorobenzene In dimethyl sulfoxide | 71% |
1,3-dichloro-4-fluorobenzene
1-(Trimethylsilyl)imidazole
1-(2,4-dichlorophenyl)-1H-imidazole
Conditions | Yield |
---|---|
With copper(l) iodide In methanol; N,N-dimethyl-formamide at 100℃; Inert atmosphere; | 70% |
1,3-dichloro-4-fluorobenzene
2,4-dichloro-5-fluoro-benzoic acid
Conditions | Yield |
---|---|
66% | |
Multi-step reaction with 3 steps 1: 2 h / 40 °C 2: iron(III) chloride; water / 90 °C 3: potassium perchlorate / N,N-dimethyl-formamide / Reflux View Scheme |
Conditions | Yield |
---|---|
With potassium pivalate; palladium dichloride In N,N-dimethyl acetamide at 150℃; for 16h; regioselective reaction; | A n/a B n/a C 66% |
Conditions | Yield |
---|---|
With potassium pivalate; palladium dichloride In N,N-dimethyl acetamide at 150℃; for 16h; regioselective reaction; | A n/a B n/a C 66% |
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 2,2,2-trifluoroethanol; 1,2-dichloro-ethane at 40℃; for 48h; Irradiation; | 64% |
1,3-dichloro-4-fluorobenzene
Conditions | Yield |
---|---|
With chlorosulfonic acid at 100℃; for 12h; | 63% |
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