(E)-1-phenyl-1-octene
Octylbenzene
Conditions | Yield |
---|---|
Stage #1: (E)-1-phenyl-1-octene With Dimethylphenylsilane; copper(l) chloride In various solvent(s) at 20℃; for 24h; Reduction; Stage #2: With water; toluene-4-sulfonic acid In various solvent(s) at 20℃; Hydrolysis; | 100% |
Conditions | Yield |
---|---|
With sodium hydroxide; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran at 65℃; for 16h; Product distribution; other: B-alkylboron compounds, catalysts, bases, solvents, temperatures; | 99% |
With sodium hydroxide; cis-dichloro-1,1'-bis(diphenylphosphino)ferrocene palladium(II) In tetrahydrofuran; water Reaction mixt. is stirred for 16 h at temp. 65°C, cooled to room temp., oxidized with soln. of NaOH in THF-H2O.; Extracted with hexane, washed with water, dried (MgSO4), identified by GLC.; | 99% |
With potassium carbonate; cis-dichloro-1,1'-bis(diphenylphosphino)ferrocene palladium(II) In N,N-dimethyl-formamide Reaction mixt. is stirred for 16 h at temp. 50°C, cooled to room temp., oxidized with soln. of K2CO3 in DMF.; Extracted with hexane, washed with water, dried (MgSO4), identified by GLC.; | 98% |
Conditions | Yield |
---|---|
With (1R,2R)-bis(dimethylamino)cyclohexane In tetrahydrofuran at 25℃; for 0.25h; | 99% |
With 1,3-bis-(diphenylphosphino)propane; cobalt(II) chloride In tetrahydrofuran at -15℃; for 0.5h; | 33% |
With N,N,N,N,-tetramethylethylenediamine; iron(III) chloride In tetrahydrofuran at 0℃; for 0.5h; | 97 % Spectr. |
Conditions | Yield |
---|---|
With 1,3-bis(mesityl)imidazolium chloride; palladium diacetate In tetrahydrofuran; 1-methyl-pyrrolidin-2-one at 20℃; for 1h; Kumada reaction; | 97% |
With (1R,2R)-bis(dimethylamino)cyclohexane In tetrahydrofuran at 25℃; for 0.25h; | 10% |
With N,N,N,N,-tetramethylethylenediamine; iron(III) chloride In tetrahydrofuran at 40℃; for 0.5h; | 45 % Spectr. |
Conditions | Yield |
---|---|
With [polymer-incarcerated nickel nanocatalyst] PICB-NHC-Ni (0.25 mol % as Ni) In tetrahydrofuran at 20℃; for 12h; | 97% |
With N,N,N,N,-tetramethylethylenediamine; [((Me)NN2)NiCl] In tetrahydrofuran at 20℃; for 2h; Kumada-Corriu-Tamao coupling reaction; Inert atmosphere; | 92% |
With [Fe(bis(oxazolinylphenyl)amido-Ph)Cl2] In tetrahydrofuran at -40℃; for 1h; Inert atmosphere; | 92% |
1-phenyl-1-octyne
Octylbenzene
Conditions | Yield |
---|---|
Stage #1: 1-phenyl-1-octyne With tris-(dibenzylideneacetone)dipalladium(0); tricyclohexylphosphine In 1,4-dioxane at 20℃; for 0.25h; Inert atmosphere; Stage #2: With formic acid In 1,4-dioxane at 80℃; Inert atmosphere; chemoselective reaction; | 96% |
Conditions | Yield |
---|---|
With copper(l) iodide; lithium chloride In tetrahydrofuran at 20℃; for 1h; | 96% |
Conditions | Yield |
---|---|
Stage #1: phenyllithium With ZnI2(tmeda) In tetrahydrofuran; dibutyl ether at 0℃; for 0.166667h; Stage #2: 1-octyl p-toluenesulfonate With iron(III) chloride; magnesium bromide In tetrahydrofuran; dibutyl ether at 0 - 25℃; | 95% |
(i) CuI, (ii) /BRN= 2418747/; Multistep reaction; |
Conditions | Yield |
---|---|
Stage #1: oct-1-ene With 9-borabicyclo[3.3.1]nonane dimer In tetrahydrofuran at 20℃; for 17h; Stage #2: iodobenzene With potassium phosphate; 2H(1+)*Cl4Pd(2-)*2H3N; poly[N-isopropylacrylamide-co-diphenyl(4'-styryl)phosphine] In tetrahydrofuran; 1,4-dioxane at 100℃; for 1.5h; Suzuki-Miyaura reaction; | 95% |
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; cobalt(III) acetylacetonate In tetrahydrofuran at 0℃; for 0.666667h; Inert atmosphere; chemoselective reaction; | 95% |
With triphenyl phosphite; silver(I) bromide In diethyl ether; hexane for 5h; Inert atmosphere; Reflux; | 88% |
With C20H26Cl2FeN4 In tetrahydrofuran at 45℃; for 0.666667h; Inert atmosphere; | 72 %Spectr. |
With N,N,N,N,-tetramethylethylenediamine; C34H46Cl4N10Ni2O2 In tetrahydrofuran at 20℃; for 1.33333h; Reagent/catalyst; Temperature; Solvent; Inert atmosphere; Schlenk technique; | 83 %Spectr. |
Conditions | Yield |
---|---|
With TlOH; (1,2-bis(diphenylphosphanyl)ethane)dichloridopalladium(II) In water; benzene at 50℃; for 16h; | 93% |
With TlOH; (1,2-bis(diphenylphosphanyl)ethane)dichloridopalladium(II) In water; benzene at 50°C, for 16 h; | 93% |
With TlOH In tetrahydrofuran; water at 50°C, for 16 h; | 75% |
With Ti2CO3 In tetrahydrofuran at 50°C, for 16 h; | 60% |
With sodium hydroxide; cis-dichloro-1,1'-bis(diphenylphosphino)ferrocene palladium(II) In tetrahydrofuran Reaction mixt. is stirred for 16 h at 65°C, cooled to room temp., oxidized with aq. soln of NaOH.; Extracted with hexane, washed with water, dried (MgSO4), identified by GLC.; | 1% |
Conditions | Yield |
---|---|
With Ti2CO3; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran at 50℃; for 16h; | 93% |
With Ti2CO3 In tetrahydrofuran at 50°C, for 16 h; | 93% |
With TlOH In tetrahydrofuran; water at 50°C, for 16 h; | 41% |
With potassium hydroxide In tetrahydrofuran; water at 50°C, for 16 h; | <1 |
Conditions | Yield |
---|---|
With aluminium trichloride at 60℃; for 0.166667h; | 93% |
Conditions | Yield |
---|---|
With sodium hydroxide; cis-dichloro-1,1'-bis(diphenylphosphino)ferrocene palladium(II) In tetrahydrofuran A mixt. of iodobenzene, catalyst and octyldisiamylborane is stirred for 16 h at 65°C, cooled to room temp., oxidized with aq. soln of NaOH.; Extracted with hexane, washed with water, dried (MgSO4), identified by GLC.; | 93% |
Conditions | Yield |
---|---|
With potassium fluoride; palladium diacetate; chlorobenzene In tetrahydrofuran; water at 20℃; for 1h; Inert atmosphere; chemoselective reaction; | 92% |
With 5%-palladium/activated carbon; hydrogen In methanol under 2585.81 - 3102.97 Torr; | 91.5% |
With triethylsilane; titanium tetrachloride In dichloromethane at 0 - 5℃; for 3 - 5h; Reagent/catalyst; Solvent; Temperature; Large scale; | 90% |
3-phenylpropyl 4-methylbenzenesulfonate
pentylmagnesium chloride
Octylbenzene
Conditions | Yield |
---|---|
With copper(l) iodide; lithium chloride In tetrahydrofuran at 20℃; for 1h; | 92% |
Conditions | Yield |
---|---|
With copper(l) iodide; o-(di(tert-butyl)phosphino)-N,N-dimethylaniline In N,N-dimethyl-formamide at 100℃; for 24h; Inert atmosphere; Glovebox; | 91% |
iodobenzene
1-Iodooctane
carbon monoxide
A
Octylbenzene
B
1-phenylnonan-1-one
Conditions | Yield |
---|---|
With copper; zinc; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 50℃; under 760 Torr; for 23h; | A 3% B 90% |
Conditions | Yield |
---|---|
With palladium diacetate; di-tert-butyl(methyl)phosphonium tetrafluoroborate salt; potassium tert-butylate In tert-Amyl alcohol at 20℃; Product distribution; Further Variations:; Reagents; Solvents; Suzuki cross-coupling; | 90% |
With potassium carbonate In toluene at 90℃; for 9h; Reagent/catalyst; Suzuki-Miyaura Coupling; Green chemistry; | 88% |
With potassium phosphate; bis(1,5-cyclooctadiene)nickel (0); bis(N-methylimidazol-2-yl)methane In N,N-dimethyl acetamide at 80℃; for 2h; Product distribution / selectivity; Suzuki Coupling; | 79% |
Conditions | Yield |
---|---|
With copper(l) iodide; lithium chloride In tetrahydrofuran at 20℃; for 1h; | 90% |
1-bromo-octane
triphenylphosphine
A
Octylbenzene
B
n-octyldiphenylphosphine
Conditions | Yield |
---|---|
Stage #1: triphenylphosphine With lithium In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; Stage #2: 1-bromo-octane In tetrahydrofuran at 5 - 70℃; for 6.25h; | A 89.4% B 86.3% |
Stage #1: triphenylphosphine With lithium In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; Stage #2: 1-bromo-octane In tetrahydrofuran at 5 - 70℃; for 3.25h; Inert atmosphere; |
Conditions | Yield |
---|---|
With potassium phosphate monohydrate; palladium diacetate; tricyclohexylphosphine for 0.0833333h; Suzuki-Miyaura coupling; Inert atmosphere; Microwave irradiation; Neat (no solvent); | 88% |
Octylbenzene
Conditions | Yield |
---|---|
With cyclohexa-1,4-diene; 9-ethyl-N3,N3,N6,N6,-tetramethyl-9H-carbazole-3,6-diamine; N-ethyl-N,N-diisopropylamine In N,N-dimethyl acetamide at 23℃; for 48h; Reagent/catalyst; Solvent; Inert atmosphere; UV-irradiation; Schlenk technique; | 86% |
Conditions | Yield |
---|---|
With palladium diacetate; bis(1-adamantyl)phosphine oxide In tetrahydrofuran; 1-methyl-pyrrolidin-2-one at 25℃; for 20h; Kumada-Corriu coupling; Inert atmosphere; | 85% |
dilithium tetrachlorocuprate In tetrahydrofuran at 20℃; Alkylation; | 70% |
With [CoI(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)]2(μ-I)2 In tetrahydrofuran at 20℃; for 18h; Kumada-Tamao-Corriu cross-coupling; Inert atmosphere; | 16% |
With N,N,N,N,-tetramethylethylenediamine; [((Me)NN2)NiCl] In tetrahydrofuran at 20℃; Kumada-Corriu-Tamao coupling reaction; Inert atmosphere; | 90 %Chromat. |
With Fe2Cl4(C3H2N2(C6H3(CH(CH3)2)2)2)2 In tetrahydrofuran at -30 - 23℃; for 1h; Kumada Cross-Coupling; Inert atmosphere; Glovebox; | 71 %Spectr. |
Conditions | Yield |
---|---|
With potassium phosphate; bis(1,5-cyclooctadiene)nickel (0); bis(N-methylimidazol-2-yl)methane In N,N-dimethyl acetamide at 80℃; for 9h; Suzuki Coupling; | 85% |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[2.2.2.]octane; (1,2,3,4,5-pentamethyl-cyclopenta-2,4-dienylmethyl)PPh2*BH3; nickel dichloride In tetrahydrofuran; diethyl ether; toluene at 25℃; for 3h; | 83% |
With (1R,2R)-bis(dimethylamino)cyclohexane In tetrahydrofuran at 25℃; for 0.25h; | 80% |
dilithium tetrachlorocuprate In tetrahydrofuran at 20℃; for 16h; | 76% |
Conditions | Yield |
---|---|
With {1,2-bis(diphenylphosphino)ethane}dichloroiron; magnesium bromide ethyl etherate In tetrahydrofuran at 40℃; for 3h; | 83% |
Conditions | Yield |
---|---|
With sodium hydroxide; cis-dichloro-1,1'-bis(diphenylphosphino)ferrocene palladium(II) In tetrahydrofuran A mixt. of iodobenzene, catalyst and octyldisiamylborane is stirred for 16 h at 65°C, cooled to room temp., oxidized with aq. soln of NaOH.; Extracted with hexane, washed with water, dried (MgSO4), identified by GLC.; | 82% |
Conditions | Yield |
---|---|
With nickel(II) bromide dimethoxyethane; pyridine-2,6-bis(N-cyanocarboxamidine); lithium chloride; zinc In 1-methyl-pyrrolidin-2-one at 80℃; for 24h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; | 82% |
1-bromo-octane
2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole
Octylbenzene
Conditions | Yield |
---|---|
With C25H33Cl2FeLiN2*0.75C4H8O; lithium ethylmethyl amide In benzene at 20℃; for 24h; Suzuki-Miyaura Coupling; Glovebox; Inert atmosphere; | 80% |
With 2,2-bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)acetonitrile; (2,2-bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)acetonitrile)FeCl; lithium ethylmethyl amide In benzene at 50℃; for 48.17h; Suzuki-Miyaura Coupling; Inert atmosphere; Sealed tube; | 77% |
With nickel(II) bromide dimethoxyethane; potassium tert-butylate; trans-N,N'-dimethylcyclohexane-1,2-diamine; iso-butanol; sodium iodide at 60℃; Inert atmosphere; | 69% |
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane | 100% |
Octylbenzene
4-octylbenzene-1-sulfonyl chloride
Conditions | Yield |
---|---|
With chlorosulfonic acid In chloroform at 0 - 20℃; for 0.25h; | 100% |
With chlorosulfonic acid In chloroform at 20℃; for 20h; | 80% |
With chlorosulfonic acid In dichloromethane at 20℃; for 6h; | 74% |
With chlorosulfonic acid In chloroform at 20℃; for 20h; |
Conditions | Yield |
---|---|
With hydrogen In neat (no solvent) at 50℃; under 760.051 Torr; for 64h; Temperature; | 99% |
With nickel-aluminium oxide at 160 - 170℃; under 36775.4 - 51485.6 Torr; Hydrogenation; | |
With nickel kieselguhr at 200 - 255℃; under 110326 Torr; Hydrogenation; | |
(hydrogenation); |
Octylbenzene
2-Bromoacetyl bromide
α-bromomethyl p(n-octyl)phenyl cetone
Conditions | Yield |
---|---|
With aluminum (III) chloride In dichloromethane at -10℃; Friedel-Crafts Acylation; | 98% |
With aluminum (III) chloride In dichloromethane at -10 - 20℃; Friedel-Crafts Acylation; | 62% |
With aluminum (III) chloride In 1,2-dichloro-ethane at 0 - 20℃; Friedel-Crafts acylation; | 60% |
Conditions | Yield |
---|---|
aluminium chloride In dichloromethane | 96% |
aluminium chloride In dichloromethane | 96% |
With aluminum (III) chloride In dichloromethane at -5 - 30℃; for 2h; | 92.2% |
Octylbenzene
Conditions | Yield |
---|---|
In acetonitrile at 90℃; for 19h; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
With hydrogenchloride; bromine; sodium methylate; aluminium trichloride In carbon disulfide; ethanol; 1,1,2-Trichloro-1,2,2-trifluoroethane; water | 91% |
Conditions | Yield |
---|---|
With N-hydroxyphthalimide; 6-((cobalt(II) 4,9,16,23-tetraaminephthalocyanin-4-yl))cellulose; oxygen; potassium hydroxide In o-xylene for 14h; Reflux; Green chemistry; | 91% |
With Oxone; potassium bromide In nitromethane at 20℃; for 24h; | 87% |
With tert.-butylhydroperoxide; 4C12H25O4S(1-)*Fe2O(4+)*10H2O In water at 30℃; for 50h; | 72% |
Conditions | Yield |
---|---|
With aluminium trichloride In carbon disulfide for 12h; Heating; | 89% |
With carbon disulfide; aluminium trichloride at 50℃; | |
With aluminium trichloride | |
With aluminium trichloride In carbon disulfide |
Molecule structure of n-Octylbenzene (CAS NO.2189-60-8):
IUPAC Name: Octylbenzene
Molecular Weight: 190.32448 g/mol
Molecular Formula: C14H22
Density: 0.86 g/cm3
Melting Point: −36 °C(lit.)
Boiling Point: 264.5 °C at 760 mmHg
Flash Point: 106.6 °C
Index of Refraction: 1.486
Molar Refractivity: 63.59 cm3
Molar Volume: 221.2 cm3
Polarizability: 25.21×10-24 cm3
Surface Tension: 31 dyne/cm
Enthalpy of Vaporization: 48.21 kJ/mol
Vapour Pressure: 0.0158 mmHg at 25 °C
XLogP3: 6.6
Rotatable Bond Count: 7
Exact Mass: 190.172151
MonoIsotopic Mass: 190.172151
Heavy Atom Count: 14
Canonical SMILES: CCCCCCCCC1=CC=CC=C1
InChI: InChI=1S/C14H22/c1-2-3-4-5-6-8-11-14-12-9-7-10-13-14/h7,9-10,12-13H,2-6,8,11H2,1H3
InChIKey: CDKDZKXSXLNROY-UHFFFAOYSA-N
EINECS: 218-582-1
Safety Statements: 23-24/25
S23:Do not breathe vapour.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
n-Octylbenzene (CAS NO.2189-60-8) is also named as 1-Phenyloctane ; AI3-16044 ; NSC 404115 ; Octylbenzene ; Phenyloctane ; Benzene, octyl- ; Octane, 1-phenyl- (8CI) . n-Octylbenzene (CAS NO.2189-60-8) is colourless liquid. It is stable and combustible. It can be incompatible with strong oxidizing agents.
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