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Cas:74457-86-6
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inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
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Cas:74457-86-6
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inquiryProduct Name: 2-Fluoro-4-methoxyacetophenone CAS: 74457-86-6 MF: C9H9FO2 MW: 168.16 EINECS: Mol File: 74457-86-6.mol 2-Fluoro-4-methoxyacetophenone Structure 2-Fluoro-4-methoxyacetophenone Chemical Properties Melting point 5
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inquiry2-Fluoro-4-methoxyacetophenone CAS:74457-86-6 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 or
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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
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Min.Order:10 Gram
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Cas:74457-86-6
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Cas:74457-86-6
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1-(4-methoxyphenyl)ethanone
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With palladium diacetate; silver nitrate; N-fluorobis(benzenesulfon)imide; methyl carbamate In dichloromethane at 95℃; for 24h; Sealed tube; | 78% |
Multi-step reaction with 3 steps 1: sodium acetate / ethanol; water / 2 h / Reflux 2: tris(dibenzylideneacetone)dipalladium(0) chloroform complex; N-fluorobis(benzenesulfon)imide; potassium nitrate / nitromethane / 24 h / 25 °C 3: hydrogenchloride; water / diethyl ether / 30 h / 20 °C View Scheme |
1-fluoro-3-methoxybenzene
acetic anhydride
A
1-(4-fluoro-2-methoxy-phenyl)-ethanone
B
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With lithium perchlorate at 100℃; for 1h; | A 30% B 70% |
1-fluoro-3-methoxybenzene
acetic anhydride
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With aluminium trichloride In carbon disulfide at 20 - 35℃; | 60.7% |
With aluminium trichloride In 1,2-dichloro-ethane for 2h; Ambient temperature; |
1-fluoro-3-methoxybenzene
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
C10H12FNO2
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With hydrogenchloride; water In diethyl ether at 20℃; for 30h; | 26.5 mg |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
methylmagnesium chloride
2-(2-fluoro-4-methoxyphenyl)-2-isopropanol
Conditions | Yield |
---|---|
Stage #1: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone; methylmagnesium chloride In tetrahydrofuran; dichloromethane at 0℃; Inert atmosphere; Stage #2: With hydrogenchloride; methanol; water In tetrahydrofuran; dichloromethane at 20℃; Product distribution / selectivity; | 99% |
Stage #1: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone; methylmagnesium chloride In tetrahydrofuran at 20 - 35℃; for 0.666667h; Inert atmosphere; Stage #2: With water; acetic acid In tetrahydrofuran at 5 - 25℃; | 98% |
In tetrahydrofuran at -15 - 0℃; for 1h; | 95% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
2-fluoro-4-methoxy-phenol
Conditions | Yield |
---|---|
Stage #1: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone With magnesium sulfate; 3-chloro-benzenecarboperoxoic acid In chloroform at 20℃; for 120h; Stage #2: With ammonium hydroxide In methanol; acetonitrile at 20℃; for 3h; Further stages.; | 98% |
Multi-step reaction with 2 steps 1: mCPBA, MgSO4 / CHCl3 / 12 h / Ambient temperature 2: 94 percent / aq. NH3 / methanol / 1 h / Ambient temperature View Scheme |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
2-fluoro-4-methoxy-phenol
Conditions | Yield |
---|---|
In methanol | 94% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
(E)-1-(2-fluoro-4-methoxyphenyl)ethanone oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium carbonate In ethanol; water pH=5; Reflux; | 93% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With palladium diacetate; silver nitrate; N-fluorobis(benzenesulfon)imide; methyl carbamate In dichloromethane at 95℃; for 24h; Sealed tube; | 93% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
1-(2-fluoro-4-methoxyphenyl)ethan-1-ol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether 1.) RT, 3 h, 2.) reflux, 1 h; | 92% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
oxalic acid diethyl ester
Conditions | Yield |
---|---|
Stage #1: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone; oxalic acid diethyl ester With sodium ethanolate In ethanol at 20℃; Inert atmosphere; Stage #2: With hydrogenchloride In water | 91.2% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
oxalic acid diethyl ester
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 20℃; Claisen Condensation; | 91% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
4-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water for 12h; Ambient temperature; | 90% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
6-methoxy-3-methyl-1H-indazole
Conditions | Yield |
---|---|
Stage #1: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone With hydrazine hydrate In ethanol for 6h; Reflux; Stage #2: With ethylene glycol at 150℃; for 96h; | 90% |
With hydrazine hydrate In 1-methyl-pyrrolidin-2-one at 120℃; for 24h; Inert atmosphere; | 78% |
With hydrazine hydrate In ethanol; ethylene glycol | 59% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Methyltriphenylphosphonium bromide
2-fluoro-4-methoxy-1-(prop-1-en-2-yl)benzene
Conditions | Yield |
---|---|
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In toluene at 20℃; for 0.5h; Inert atmosphere; Stage #2: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone In toluene at 20℃; for 4h; Inert atmosphere; | 88% |
Stage #1: Methyltriphenylphosphonium bromide With sodium hexamethyldisilazane In tetrahydrofuran for 0.5h; Cooling with ice; Stage #2: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone In tetrahydrofuran at -78 - 20℃; | 63% |
Stage #1: Methyltriphenylphosphonium bromide With sodium hexamethyldisilazane In tetrahydrofuran at 0℃; for 0.5h; Stage #2: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone In tetrahydrofuran at -78 - 20℃; for 2.5h; Stage #3: With acetic acid In tetrahydrofuran for 0.5h; | |
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In toluene at 40 - 50℃; for 2h; Inert atmosphere; Stage #2: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone In toluene at 55 - 65℃; for 2h; Wittig Olefination; Inert atmosphere; | 233 g |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
2,3,4-trimethoxybenzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 3h; Claisen-Schmidt Condensation; | 87.18% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
2,4-Dimethoxybenzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 3h; Claisen-Schmidt Condensation; | 85.18% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water; acetonitrile at 20℃; for 1h; Aldol Condensation; | 84% |
4-piperidinemethanol
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 130℃; Reagent/catalyst; Solvent; Temperature; | 84% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,2-dimethoxyethane; (2S)-N-methyl-1-phenylpropan-2-amine hydrate | 83% |
With potassium tert-butylate In 1,2-dimethoxyethane; (2S)-N-methyl-1-phenylpropan-2-amine hydrate | 83% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
3,4,5-trimethoxy-benzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 3h; Claisen-Schmidt Condensation; | 82.3% |
2,4,6-trimethoxybenzaldehyde
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 3h; Claisen-Schmidt Condensation; | 82.1% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
A
1-(2-fluoro-4-methoxy-3-nitro-phenyl)-ethanone
B
1-(2-fluoro-4-methoxy-5-nitro-phenyl)-ethanone
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at -20 - -15℃; for 0.666667h; | A 2% B 82% |
asaraldehyde
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 3h; Claisen-Schmidt Condensation; | 80.2% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
2,6-dichloro-4-methoxy-benzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol for 4h; Ambient temperature; | 80% |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
2-(trifluoromethyl)benzenamine
Conditions | Yield |
---|---|
1-(2-fluoro-4-methoxyphenyl)-1-ethanone; 2-(trifluoromethyl)benzenamine With toluene-4-sulfonic acid In xylene Heating; Further stages.; | 80% |
methylmagnesium bromide
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
2-(2-fluoro-4-methoxyphenyl)-2-isopropanol
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 80% |
Stage #1: methylmagnesium bromide; 1-(2-fluoro-4-methoxyphenyl)-1-ethanone In tetrahydrofuran at 0 - 20℃; for 4h; Stage #2: With water; ammonium chloride In tetrahydrofuran | |
In tetrahydrofuran at 0 - 20℃; for 4h; | |
In tetrahydrofuran at 0 - 20℃; for 4h; | |
In tetrahydrofuran at 0℃; for 4h; |
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
phenylmethanethiol
Conditions | Yield |
---|---|
Stage #1: phenylmethanethiol With potassium tert-butylate In tetrahydrofuran for 1h; Inert atmosphere; Stage #2: 1-(2-fluoro-4-methoxyphenyl)-1-ethanone In tetrahydrofuran for 3h; Reflux; | 80% |
3,5-dimethoxybenzaldehdye
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 3h; Claisen-Schmidt Condensation; | 79.4% |
2,5-bis(trifluoromethyl)aniline
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
2,5-bis(trifluoromethyl)aniline; 1-(2-fluoro-4-methoxyphenyl)-1-ethanone With toluene-4-sulfonic acid In xylene Heating; Further stages.; | 75% |
isochromane
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With carbon tetrabromide In neat (no solvent) at 100℃; for 48h; | 75% |
6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
1-(2-fluoro-4-methoxyphenyl)-1-ethanone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 20.5h; Inert atmosphere; | 72% |
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