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
Cas:53145-38-3
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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 providi
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Cas:53145-38-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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Cas:53145-38-3
Min.Order:1 Kilogram
FOB Price: $150.0 / 200.0
Type:Trading Company
inquiryHenan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com
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Min.Order:1 Gram
FOB Price: $1000.0
Type:Lab/Research institutions
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
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
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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
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Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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Cas:53145-38-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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
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Min.Order:0
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Type:Lab/Research institutions
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Type:Lab/Research institutions
inquiryhigh 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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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Min.Order:0
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inquiryJinhua 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
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Min.Order:100 Gram
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Type:Lab/Research institutions
inquiryhigh qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
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Min.Order:0
Negotiable
Type:Manufacturers
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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
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Min.Order:0
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Type:Lab/Research institutions
inquiryAmoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
2-Chloro-6-fluoroanisole cas 53145-38-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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Min.Order:0
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Type:Trading Company
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Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
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
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Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
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inquiry2-chloro-6-fluorophenol
methyl iodide
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran at 20℃; for 3h; | 94% |
1,2-Dichloro-3-nitrobenzene
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: diisopropylamine / methanol / 5 h / 60 °C 2.1: hydrogen; 1% platinum on charcoal / toluene / 18 h / 40 °C / 3375.34 Torr / Autoclave 3.1: hydrogenchloride / water / 0.5 h / 50 °C 3.2: 2 h / 0 °C 3.3: 1 h View Scheme |
3-chloro-2-methoxyaniline
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
Stage #1: 3-chloro-2-methoxyaniline With hydrogenchloride In water at 50℃; for 0.5h; Stage #2: With sodium nitrite In water at 0℃; for 2h; Stage #3: With tetrafluoroboric acid In water for 1h; Temperature; Reagent/catalyst; | 26 g |
1-chloro-3-fluoro-2-methoxybenzene
(4-chloro-2-fluoro-3-methoxy-phenyl)boronic acid
Conditions | Yield |
---|---|
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-butyllithium In 1,2-dimethoxyethane at -78 - -70.1℃; for 1.75h; Stage #2: With Trimethyl borate In 1,2-dimethoxyethane at -67 - 20℃; Time; Temperature; Further stages; | 93% |
Multi-step reaction with 2 steps 1.1: n-butyllithium / 1,2-dimethoxyethane; hexane / 1.75 h / -77 - -70.1 °C / Inert atmosphere 1.2: 1.37 h / -74.1 - 23.1 °C 2.1: potassium hydroxide; water / 1,2-dimethoxyethane / 2 h / 30 °C / Cooling View Scheme |
Trimethyl borate
1-chloro-3-fluoro-2-methoxybenzene
(4-chloro-2-fluoro-3-methoxy-phenyl)boronic acid
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane; cyclohexane at -50℃; Flow reactor; | 92% |
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-butyllithium In 1,2-dimethoxyethane at -65℃; Inert atmosphere; Stage #2: Trimethyl borate In 1,2-dimethoxyethane at -65 - 30℃; Time; Inert atmosphere; |
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1-chloro-3-fluoro-2-methoxybenzene
2-(4-chloro-2-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane; cyclohexane at -50℃; Flow reactor; | 92% |
N,N-dimethyl-formamide
1-chloro-3-fluoro-2-methoxybenzene
4-chloro-2-fluoro-3-methoxybenzaldehyde
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane; cyclohexane at -50℃; Flow reactor; | 88% |
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
Stage #1: 5-[(3R)-3-hydroxypyrrolidin-1-yl]-5-methyl-2,2-diphenylhexanenitrile With sodium hydride In N,N-dimethyl-formamide at 0℃; for 1h; Stage #2: 1-chloro-3-fluoro-2-methoxybenzene In N,N-dimethyl-formamide at 60℃; for 96h; Stage #3: With water In ethyl acetate; N,N-dimethyl-formamide | 74% |
Conditions | Yield |
---|---|
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-hexyllithium In tetrahydrofuran; hexane at -60℃; for 1h; Stage #2: With zinc(II) chloride In tetrahydrofuran; hexane at -60 - -10℃; Stage #3: chloroacetyl chloride; copper(l) chloride In tetrahydrofuran; hexane at -10 - 20℃; Further stages.; | 71% |
Conditions | Yield |
---|---|
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-hexyllithium In tetrahydrofuran; hexane at -60℃; for 1h; Stage #2: With zinc(II) chloride In tetrahydrofuran; hexane at -60 - -10℃; Stage #3: Benzyloxyacetyl chloride; copper(l) chloride In tetrahydrofuran; hexane at -10 - 20℃; Further stages.; | 70% |
carbon dioxide
1-chloro-3-fluoro-2-methoxybenzene
4-chloro-2-fluoro-3-methoxybenzoic acid
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane; cyclohexane at -50℃; Flow reactor; | 64% |
1-chloro-3-fluoro-2-methoxybenzene
2-anilineboronic acid pinacol ester
Conditions | Yield |
---|---|
With allylchloro[1,3-bis(2,6-di-isopropylphenyl)imidazol-2-ylidene]palladium(II); barium(II) hydroxide In isopropyl alcohol at 80℃; for 6h; | 63% |
methyl 4-methoxypicolinate
phenyl chloroformate
1-chloro-3-fluoro-2-methoxybenzene
6-(4-chloro-2-fluoro-3-methoxyphenyl)-4-oxo-5,6-dihydro-4H-pyridine-1,2-dicarboxylic acid 2-methyl ester 1-phenyl ester
Conditions | Yield |
---|---|
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-butyllithium In tetrahydrofuran; hexane at -60 - -48℃; for 1h; Inert atmosphere; Stage #2: With zinc(II) chloride In tetrahydrofuran; hexane at -45℃; for 2.5h; Stage #3: methyl 4-methoxypicolinate; phenyl chloroformate | 57% |
1-chloro-3-fluoro-2-methoxybenzene
2-chloro-6-fluorophenol
Conditions | Yield |
---|---|
With pyridine hydrochloride | |
With boron tribromide In dichloromethane at -78 - 20℃; for 16h; |
Hexanoyl chloride
1-chloro-3-fluoro-2-methoxybenzene
A
1-(3-chloro-5-fluoro-4-methoxyphenyl)-1-hexanone
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane Friedel-Crafts acylation; |
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: AlCl3 / CH2Cl2 2: K2CO3 View Scheme |
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: AlCl3 / CH2Cl2 2.2: H2SO4 / toluene View Scheme |
1-chloro-3-fluoro-2-methoxybenzene
α-bis-(2-Fluor-6-chlorphenoxy)essigsaeure
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Py*HCl 2: NaOEt View Scheme |
Hexanoyl chloride
1-chloro-3-fluoro-2-methoxybenzene
1-(3-chloro-5-fluoro-4-methoxyphenyl)-1-hexanone
Conditions | Yield |
---|---|
aluminium trichloride In water |
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
With n-butyllithium In 1,2-dimethoxyethane; hexane at -70 - -50℃; for 0.333333h; Product distribution / selectivity; Cooling with dry ice bath; | |
With n-butyllithium In tetrahydrofuran; hexane at -70 - -48℃; for 0.75h; Product distribution / selectivity; | |
With n-butyllithium In hexanes; 1,2-dimethoxyethane at -70 - -55℃; for 1.5h; Product distribution / selectivity; | |
With n-butyllithium In hexanes; 1,2-dimethoxyethane at -73.4 - -65℃; for 1.90333 - 4.48333h; Product distribution / selectivity; Cooling with acetone-dry ice; | |
With n-butyllithium In 1,2-dimethoxyethane; hexane at -72℃; for 2.01667h; Cooling with acetone-dry ice; |
1-chloro-3-fluoro-2-methoxybenzene
zinc(II) chloride
(4-chloro-2-fluoro-3-methoxyphenyl)zinc(II) chloride
Conditions | Yield |
---|---|
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-butyllithium In tetrahydrofuran; hexane at -60 - -48℃; for 1h; Inert atmosphere; Stage #2: zinc(II) chloride In tetrahydrofuran; hexane at -60 - -45℃; for 2.5h; Inert atmosphere; |
Trimethyl borate
1-chloro-3-fluoro-2-methoxybenzene
4-chloro-2-fluoro-3-methoxyphenyl dimethylboronate
Conditions | Yield |
---|---|
With n-butyllithium In 1,2-dimethoxyethane; hexane for 0.616667h; Molecular sieve; | |
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-butyllithium In 1,2-dimethoxyethane; hexane at -77 - -70.1℃; for 1.75h; Inert atmosphere; Stage #2: Trimethyl borate In 1,2-dimethoxyethane; hexane at -74.1 - 23.1℃; for 1.36667h; |
1-chloro-3-fluoro-2-methoxybenzene
4,3'-dichloro-2-fluoro-3,2'-dimethoxybiphenyl
Conditions | Yield |
---|---|
Stage #1: 1-chloro-3-fluoro-2-methoxybenzene With n-butyllithium In 1,2-dimethoxyethane; hexane at -70℃; Molecular sieve; Inert atmosphere; Stage #2: at -48 - 1℃; Inert atmosphere; |
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: n-butyllithium / 1,2-dimethoxyethane / -65 °C / Inert atmosphere 1.2: -65 - 30 °C / Inert atmosphere 2.1: palladium diacetate; triphenylphosphine / 1,2-dimethoxyethane; acetonitrile / Inert atmosphere 2.2: 2.5 h / 50 °C 3.1: acetyl chloride / methanol / 7 h / 50 °C / Inert atmosphere View Scheme |
1-chloro-3-fluoro-2-methoxybenzene
methyl 4-(acetylamino)-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: n-butyllithium / 1,2-dimethoxyethane / -65 °C / Inert atmosphere 1.2: -65 - 30 °C / Inert atmosphere 2.1: palladium diacetate; triphenylphosphine / 1,2-dimethoxyethane; acetonitrile / Inert atmosphere 2.2: 2.5 h / 50 °C View Scheme | |
Multi-step reaction with 3 steps 1: n-butyllithium / 1,2-dimethoxyethane; hexane / 2.02 h / -72 °C / Cooling with acetone-dry ice 2: 1,2-dimethoxyethane; hexane / -72 °C / Cooling with acetone-dry ice 3: palladium diacetate; potassium carbonate; triphenylphosphine; tetrabutylammomium bromide / toluene; acetonitrile; water / 2 h / 65 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 4 steps 1.1: n-butyllithium / 1,2-dimethoxyethane; hexane / 1.75 h / -77 - -70.1 °C / Inert atmosphere 1.2: 1.37 h / -74.1 - 23.1 °C 2.1: potassium hydroxide; water / 1,2-dimethoxyethane / 2 h / 30 °C / Cooling 3.1: ethyl acetate / 2 h / 23.1 °C / Inert atmosphere 4.1: triphenylphosphine; palladium diacetate / acetonitrile / 0.08 h / Inert atmosphere 4.2: 2 h / 60 °C / Inert atmosphere View Scheme |
1-chloro-3-fluoro-2-methoxybenzene
4-chloro-2-fluoro-3-methoxyphenyl dimethylboronate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: n-butyllithium / 1,2-dimethoxyethane; hexane / 2.02 h / -72 °C / Cooling with acetone-dry ice 2: 1,2-dimethoxyethane; hexane / -72 °C / Cooling with acetone-dry ice View Scheme |
1-chloro-3-fluoro-2-methoxybenzene
2-(4-chloro-2-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: n-butyllithium / 1,2-dimethoxyethane; hexane / 1.75 h / -77 - -70.1 °C / Inert atmosphere 1.2: 1.37 h / -74.1 - 23.1 °C 2.1: potassium hydroxide; water / 1,2-dimethoxyethane / 2 h / 30 °C / Cooling 3.1: ethyl acetate / 2 h / 23.1 °C / Inert atmosphere View Scheme |
N-fluorobis(benzenesulfon)imide
1-chloro-3-fluoro-2-methoxybenzene
A
N-(3-chloro-5-fluoro-4-methoxyphenyl)-N-(phenylsulfonyl)benzenesulfonamide
B
C19H15ClFNO5S2
Conditions | Yield |
---|---|
With [Ag(2,2'-bipyridine)2](ClO4); C20H28N4O2Pd*2CHF3O3S In acetonitrile at 23℃; for 24h; Inert atmosphere; Sealed tube; Overall yield = 78 %; Overall yield = 106.7 mg; |
N-fluorobis(benzenesulfon)imide
1-chloro-3-fluoro-2-methoxybenzene
A
N-(3-chloro-5-fluoro-4-methoxyphenyl)-N-(phenylsulfonyl)benzenesulfonamide
B
C19H15ClFNO5S2
Conditions | Yield |
---|---|
With [Ag(2,2'-bipyridine)2](ClO4); C20H28N4O2Pd(2+)*2CF3O3S(1-) In acetonitrile at 23℃; for 24h; Inert atmosphere; Sealed tube; Overall yield = 78 %; Overall yield = 106.7 mg; |
1-chloro-3-fluoro-2-methoxybenzene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: allylchloro[1,3-bis(2,6-di-isopropylphenyl)imidazol-2-ylidene]palladium(II); barium(II) hydroxide / isopropyl alcohol / 6 h / 80 °C 2: Amberlyst 15(H) / toluene / 6 h / Dean-Stark; Reflux View Scheme |
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