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Cas:43141-69-1
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inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
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high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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inquiry3-(Dibutylamino)phenol cas 43141-69-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
N,N-dibutyl-3-aminoaniline
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With sulfuric acid; sodium nitrite In water at 3 - 70℃; for 8h; | 95.6% |
Stage #1: m-amino-N,N-dibutylaniline With sulfuric acid In water at 0℃; Green chemistry; Stage #2: With sodium nitrite In water at 0 - 10℃; for 8h; Green chemistry; Stage #3: With sulfuric acid In water at 58℃; for 0.0666667h; Green chemistry; | 95.2% |
With sulfuric acid; sodium nitrite In water at -5 - 60℃; for 18h; Temperature; | 95.4% |
Conditions | Yield |
---|---|
With sodium carbonate In water; isopropyl alcohol Reflux; | 83% |
Conditions | Yield |
---|---|
Stage #1: 3-monochlorophenol; dibutylamine With lithium hexamethyldisilazane; CyJohnPhos; tris(dibenzylideneacetone)dipalladium (0) In tetrahydrofuran at 65℃; for 24h; Stage #2: With hydrogenchloride In tetrahydrofuran at 20℃; for 0.0833333h; Further stages.; | 72% |
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With nitric acid for 1.5h; Reagent/catalyst; | 69.3% |
meta-dinitrobenzene
pentanal
benzyl alcohol
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
Stage #1: meta-dinitrobenzene; benzyl alcohol With potassium carbonate In N,N-dimethyl-formamide at 110℃; for 24h; Stage #2: pentanal With 5%-palladium/activated carbon; hydrogen; acetic acid In ethanol at 50 - 60℃; under 11251.1 - 15001.5 Torr; for 12h; pH=5 - 6; Reagent/catalyst; Temperature; | 43% |
N-(3-methoxyphenyl)-di-n-butylamine
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at 20℃; for 10h; Cooling with ice; | 36.1% |
phosphoric acid tributyl ester
m-Hydroxyaniline
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With sodium hydroxide 1) 210 deg C, 2.5h, 2) 80 deg C; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium carbonate In water |
3-methoxyphenyl bromide
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium t-butanolate; palladium diacetate; tri tert-butylphosphoniumtetrafluoroborate / toluene / 5 h / Reflux; Inert atmosphere 2: boron tribromide / dichloromethane / 10 h / 20 °C / Cooling with ice View Scheme |
dibutylamine
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium t-butanolate; palladium diacetate; tri tert-butylphosphoniumtetrafluoroborate / toluene / 5 h / Reflux; Inert atmosphere 2: boron tribromide / dichloromethane / 10 h / 20 °C / Cooling with ice View Scheme |
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / water / 2 h / 280 °C 2: nitric acid / 1.5 h View Scheme |
3-amino-benzenesulfonic acid, monosodium salt
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonium hydroxide / water / 2 h / 200 °C 2: sodium hydroxide / water / 2 h / 280 °C 3: nitric acid / 1.5 h View Scheme | |
Multi-step reaction with 3 steps 1: potassium hydroxide / water / 3 h / 140 °C / pH 8 - 9 / High pressure 2: sodium hydroxide / water / 2 h / 280 °C 3: nitric acid / 1.5 h View Scheme | |
Multi-step reaction with 3 steps 1: potassium hydroxide / water / 5 h / 80 °C 2: sodium hydroxide / water / 2 h / 280 °C 3: nitric acid / 1.5 h View Scheme | |
Multi-step reaction with 3 steps 1: magnesium oxide / water / 3 h / 100 °C 2: sodium hydroxide / water / 2 h / 280 °C 3: nitric acid / 1.5 h View Scheme |
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sulfuric acid / water / 6 h / 98 - 103 °C 2: sulfuric acid; sodium nitrite / water / 18 h / -5 - 60 °C View Scheme |
Conditions | Yield |
---|---|
With potassium carbonate In water; isopropyl alcohol at 70℃; for 3h; |
3-(N,N-dibutylamino)phenol
4-cyano-1-methyl-3-methylthio-1H-pyrrole-2,5-dione
Conditions | Yield |
---|---|
In acetic acid Heating; | 97% |
3-(N,N-dibutylamino)phenol
squaric acid
2,4-bis<4-(dibutylamino)-2-hydroxyphenyl>-squaraine
Conditions | Yield |
---|---|
With Tributyl orthoformate In isopropyl alcohol for 4h; Heating; | 85% |
3-(N,N-dibutylamino)phenol
[1,4]naphthoquinone
2-[2-hydroxy-4-(dibutylamino)phenyl]-1,4-naphthoquinone
Conditions | Yield |
---|---|
With copper diacetate In acetic acid at 50℃; for 7.5h; | 79% |
With copper (I) acetate In acetic acid at 60℃; for 4h; | 63.4% |
With copper diacetate; acetic acid at 50℃; Yield given; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; acetic acid at 70℃; for 4.5h; Inert atmosphere; | 68% |
3-(N,N-dibutylamino)phenol
sodium 1,2-naphthoquinone-4-sulfonate
4-[(4-dibutylamino-2-hydroxy)phenyl]-[1,2]naphthoquinone
Conditions | Yield |
---|---|
With nickel dichloride In N,N-dimethyl-formamide at 50℃; for 4h; Inert atmosphere; | 65% |
With nickel dichloride In DMF (N,N-dimethyl-formamide) at 50℃; for 3h; | 53.1% |
Stage #1: 3-(N,N-dibutylamino)phenol; sodium 1,2-naphthoquinone-4-sulfonate With nickel dichloride In N,N-dimethyl-formamide at 50℃; for 3h; Stage #2: With water In N,N-dimethyl-formamide | 53.1% |
Conditions | Yield |
---|---|
Stage #1: 3-chlorophthalic anhydride; 3-(N,N-dibutylamino)phenol With methanesulfonic acid In toluene at 110℃; for 54h; Inert atmosphere; Stage #2: With hydrogenchloride In methanol; water Inert atmosphere; | 65% |
Conditions | Yield |
---|---|
Stage #1: 3-(N,N-dibutylamino)phenol; trimellitic Anhydride With methanesulfonic acid In toluene at 110℃; for 64h; Inert atmosphere; Stage #2: With hydrogenchloride In methanol; water Inert atmosphere; | 62% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; acetic acid at 70℃; for 6h; Inert atmosphere; | 60.5% |
3,4-Dichlorocyclobut-3-ene-1,2-dione
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With aluminum (III) chloride In dichloromethane at 50℃; for 2.5h; | 59.7% |
With aluminum (III) chloride In dichloromethane at 50℃; for 2.5h; | 44.4% |
1-(3-methoxy-4-nitrosophenyl)piperidine
3-(N,N-dibutylamino)phenol
3-(di-n-butylamino)-7-(piperidin-1-yl)phenoxazin-5-ium chloride
Conditions | Yield |
---|---|
With hydrogenchloride In water; isopropyl alcohol for 3 - 4h; Reflux; | 50% |
With hydrogenchloride In water; isopropyl alcohol Reflux; |
3-(N,N-dibutylamino)phenol
methyl iodide
N-(3-methoxyphenyl)-di-n-butylamine
Conditions | Yield |
---|---|
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 60℃; for 6h; | 48.7% |
4-chloromethyl-5-iodothiophene-2-carbaldehyde
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide for 60h; Inert atmosphere; | 47% |
Conditions | Yield |
---|---|
Stage #1: 4-trifluoromethylphenylamine With hydrogenchloride; sodium nitrite In water at 20℃; for 2h; Cooling with ice; Stage #2: 3-(N,N-dibutylamino)phenol With aminosulfonic acid; sodium hydroxide In water at 25℃; for 3h; Cooling with ice; | 43% |
3-(N,N-dibutylamino)phenol
sodium 1,2-naphthoquinone-4-sulfonate
A
4-[(4-dibutylamino-2-hydroxy)phenyl]-[1,2]naphthoquinone
B
9-dibutylamino-benzo[b]naphtho[1,2-d]furan-5,6-dione
Conditions | Yield |
---|---|
With copper dichloride In acetic acid at 50℃; for 7h; | A 1.2% B 42% |
With nickel dichloride In N,N-dimethyl-formamide at 50℃; for 5h; | A 37% B 1.1% |
phthalic anhydride
3-(N,N-dibutylamino)phenol
2-(4'-di-n-butylamino-2'-hydroxybenzoyl)benzoic acid
Conditions | Yield |
---|---|
In toluene at 100℃; for 30h; | 41% |
3-(N,N-dibutylamino)phenol
sodium 1,2-naphthoquinone-4-sulfonate
9-dibutylamino-benzo[b]naphtho[1,2-d]furan-5,6-dione
Conditions | Yield |
---|---|
With acetic acid; copper dichloride In water Product distribution / selectivity; | 40.9% |
With copper dichloride In water; acetic acid | 40.9% |
3-(N,N-dibutylamino)phenol
squaric acid
bis(4-di-n-butylamino-2-hydroxyphenyl)squaraine
Conditions | Yield |
---|---|
In toluene; butan-1-ol for 2h; Heating; | 40% |
In toluene; butan-1-ol | |
In toluene; butan-1-ol at 125℃; for 5h; | |
In toluene; butan-1-ol at 125℃; for 5h; Dean-Stark; |
1,1-dibenzyl-1,2-dihydronaphthalen-2-one
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With iron(III) chloride In dimethyl sulfoxide at 110℃; | 36% |
3-(N,N-dibutylamino)phenol
1,2-dihydrocarbazole-1,2-dione
4-[4-(dibutylamino)-2-hydroxyphenyl]-9H-carbazole-1,2-dione
Conditions | Yield |
---|---|
With copper dichloride In dimethyl sulfoxide at 50℃; for 1.5h; | 32% |
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With iron(III) chloride In dimethyl sulfoxide at 110℃; | 30% |
3-(N,N-dibutylamino)phenol
N,N-diethyl-4-nitrosoaniline
Conditions | Yield |
---|---|
With perchloric acid; air In ethanol Heating; | 21% |
With perchloric acid In ethanol; water for 3h; Heating / reflux; | 2% |
3-(N,N-dibutylamino)phenol
Conditions | Yield |
---|---|
With iron(III) chloride In dimethyl sulfoxide at 110℃; | 21% |
N-Dibutylaniline
3-(N,N-dibutylamino)phenol
squaric acid
A
2,4-bis<4-(dibutylamino)phenyl>cyclobutenebis(ylium)-1,3-diolate
Conditions | Yield |
---|---|
With Tributyl orthoformate In isopropyl alcohol for 6h; Heating; | A 16% B 19% C 12% |
Conditions | Yield |
---|---|
With perchloric acid; air In ethanol Heating; | 5% |
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