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% |
The IUPAC name of 3-(Dibutylamino)phenol is 3-(dibutylamino)phenol. With the CAS registry number 43141-69-1, it is also named as N,N-Di-n-butyl-3-aminophenol. The product's category is Phenoles and Thiophenoles. Besides, it should be sealed in a cool and dry place. In addition, its molecular formula is C14H23NO and molecular weight is 221.34.
The other characteristics of this product can be summarized as: (1)ACD/LogP: 4.75; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.23; (4)ACD/LogD (pH 7.4): 4.73; (5)ACD/BCF (pH 5.5): 718.35; (6)ACD/BCF (pH 7.4): 2316.21; (7)ACD/KOC (pH 5.5): 2739.97; (8)ACD/KOC (pH 7.4): 8834.65; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 8; (12)Polar Surface Area: 12.47 Å2; (13)Index of Refraction: 1.537; (14)Molar Refractivity: 70.24 cm3; (15)Molar Volume: 224.8 cm3; (16)Polarizability: 27.84×10-24cm3; (17)Surface Tension: 39.2 dyne/cm; (18)Density: 0.984 g/cm3; (19)Flash Point: 157.1 °C; (20)Enthalpy of Vaporization: 61.66 kJ/mol; (21)Boiling Point: 348.7 °C at 760 mmHg; (22)Vapour Pressure: 2.45E-05 mmHg at 25 °C.
Preparation of 3-(Dibutylamino)phenol: this chemical can be prepared by the reaction of dibutylamine with 3-chloro-phenol.
This reaction needs LiN(TMS)2, 2-Cy2P-1,1'-biphenyl,1 M HCl, Pd2(dba)3 and tetrahydrofuran at temperature of 65 °C. The reaction time is 5 min. The yield is 71 %.
Uses of 3-(Dibutylamino)phenol: it can react with dihydroxy-cyclobutenedione to get bis(4-dibutylamino-2-hydroxyphenyl)squaraine.
This reaction needs toluene and butan-1-ol by heating for 2 hours. The yield is 40 %.
When you are using this chemical, please be cautious about it as the following: it is irritating to eyes, respiratory system and skin. In case of contact with eyes, please rinse immediately with plenty of water and seek medical advice. And you should wear suitable protective clothing.
People can use the following data to convert to the molecule structure.
(1)SMILES: Oc1cccc(N(CCCC)CCCC)c1
(2)InChI: InChI=1/C14H23NO/c1-3-5-10-15(11-6-4-2)13-8-7-9-14(16)12-13/h7-9,12,16H,3-6,10-11H2,1-2H3
(3)InChIKey: KHSTZMGCKHBFJX-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C14H23NO/c1-3-5-10-15(11-6-4-2)13-8-7-9-14(16)12-13/h7-9,12,16H,3-6,10-11H2,1-2H3
(5)Std. InChIKey: KHSTZMGCKHBFJX-UHFFFAOYSA-N
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