Conditions | Yield |
---|---|
With C13H20N2O*Ir(1+); hydrogen at 80℃; under 3000.3 Torr; for 23h; Reagent/catalyst; Autoclave; Green chemistry; | 100% |
With nickel at 20℃; for 26h; | 70% |
Pt on TiO2 for 10h; Ambient temperature; Irradiation; | 36.32% |
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 6h; Reflux; | 98% |
Conditions | Yield |
---|---|
With μ-diiodo-di((η5-pentamethylcyclopentadienyl)(iodo)iridium) In 5,5-dimethyl-1,3-cyclohexadiene at 155℃; for 10h; Inert atmosphere; | 97% |
With [(C5Me4)(CH2)3(C5Me4)(IrI2)2]m In 5,5-dimethyl-1,3-cyclohexadiene at 155℃; for 10h; Schlenk technique; Reflux; | 96% |
Conditions | Yield |
---|---|
Stage #1: N-isopropylbenzamide With 2-fluoropyridine; trifluoromethylsulfonic anhydride In dichloromethane at 0℃; for 0.333333h; Stage #2: With 1,1,3,3-Tetramethyldisiloxane In dichloromethane at 0 - 20℃; for 3.16667h; Stage #3: With tris(pentafluorophenyl)borate In dichloromethane at 0 - 20℃; | 94% |
With lithium aluminium tetrahydride In diethyl ether for 5h; Heating; | |
With diphenylsilane; triphenylphosphine; chloro(1,5-cyclooctadiene)rhodium(I) dimer In tetrahydrofuran at 20℃; for 48h; | 80 % Spectr. |
(E)-N-benzylidenepropan-2-amine
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With titanocene dichloride; butyl magnesium bromide In diethyl ether at 25℃; for 15h; Mechanism; var. aldimine and cyclic ketimine substr.; var. quant. of catalyst; | 94% |
With titanocene dichloride; butyl magnesium bromide In diethyl ether at 25℃; for 15h; | 94% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; (-) In ethanol at 20℃; for 72h; | 92% |
With ammonia borane at 20℃; for 12h; | 75% |
With sodium tetrahydroborate In methanol at 20℃; for 1h; |
Conditions | Yield |
---|---|
With bis(benzonitrile)palladium(II) dichloride; hydrogen; 2,2′‐biquinoline‐4,4′‐dicarboxylic acid dipotassium salt at 100℃; under 10343 Torr; for 24h; | 90% |
With sodium tetrahydroborate In 2,2,2-trifluoroethanol at 35 - 40℃; for 0.0333333h; | 90% |
Stage #1: benzaldehyde; isopropylamine In tetrahydrofuran; methanol for 6h; Molecular sieve; Stage #2: With sodium tetrahydroborate In tetrahydrofuran; methanol at 0 - 20℃; for 2h; | 85% |
Conditions | Yield |
---|---|
With iridium bromide; sulfuric acid; zinc In 1,4-dioxane; water at 30℃; for 72h; | 88% |
With sodium hydrogen telluride In ethanol for 20h; Ambient temperature; | 80% |
With sodium tris(acetoxy)borohydride In dichloromethane at 30℃; | 70% |
benzyldiisopropylamine
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With iodine; sodium carbonate In chloroform at 60℃; for 24h; | 86% |
Conditions | Yield |
---|---|
With copper(l) chloride In ethanol at 40℃; Reagent/catalyst; Solvent; Temperature; | 85.3% |
With sodium carbonate In glycerol |
N-benzyl-2-(bromomethyl)aziridine
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether Reflux; | 82% |
Conditions | Yield |
---|---|
With tri-n-butyl-tin hydride In N,N-dimethyl-formamide at 20℃; for 4h; Reductive amination; | 73% |
Conditions | Yield |
---|---|
With tris(pentafluorophenyl)borate In chlorobenzene at 130℃; for 36h; Inert atmosphere; Glovebox; | A 70% B 36% |
(Z)‑N‑isopropyl‑1‑phenylmethanimine oxide
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With 4,4'-di-tert-butylbiphenyl; lithium; nickel dichloride In tetrahydrofuran at 20℃; for 6h; | 67% |
N-benzyl-4-methylbenzenesulfinamide
isopropyl alcohol
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With nickel at 20℃; for 6h; | 65% |
Conditions | Yield |
---|---|
With hydrogen; magnesium oxide; copper at 220℃; under 11250.9 Torr; | 61% |
Conditions | Yield |
---|---|
With μ-diiodo-di((η5-pentamethylcyclopentadienyl)(iodo)iridium) In 5,5-dimethyl-1,3-cyclohexadiene at 155℃; for 10h; Inert atmosphere; | 60% |
(E)-N-benzylidenepropan-2-amine
A
N,N'-diisopropyl-1,2-diphenyl-1,2-ethanediamine
B
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With sodium hydroxide; zinc In water for 5.2h; Ambient temperature; | A 20% B 53% |
With samarium diiodide In tetrahydrofuran at 180℃; under 8250.66 - 10500.8 Torr; for 0.0833333h; Product distribution; Further Variations:; Reagents; time; microwave irradiation; |
benzyl bromide
isopropylamine
A
Benzyl-isopropyl-amin
B
N-isopropyl-N,N-dibenzylamine
Conditions | Yield |
---|---|
With sodium hydroxide | A 51% B 27% |
N-isopropyl-N-ethylbenzylamine
A
Benzyl-isopropyl-amin
B
N-ethylbenzylamine
Conditions | Yield |
---|---|
With iodine; sodium carbonate In chloroform at 60℃; for 24h; | A 34% B 41% |
Conditions | Yield |
---|---|
Pt on TiO2 for 20h; Ambient temperature; Irradiation; | 4.9% |
isopropyl phenyl ketoxime
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
(i) PCl5, benzene, Et2O, (ii) LiAlH4; Multistep reaction; |
Conditions | Yield |
---|---|
(i) CH2Cl2, (ii) EtOH, (iii) NaBH4; Multistep reaction; |
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With water; hydroxide |
Isopropyl-[2,2,2-trichloro-1-phenyl-eth-(E)-ylidene]-amine
A
1-isopropyl-2-phenyl-aziridine
B
N-isopropyl-(+/-)-α-methylbenzylamine
C
N-isopropyl-N-(2-phenylethyl)amine
D
Benzyl-isopropyl-amin
E
N-(2-hydroxy-1-phenylethyl)-N-isopropylamine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 7h; Product distribution; Heating; various molar ratios, solvents, time. Other N-alkyl- and N-aryltrichloroacetophenone imines; | A 5 % Chromat. B 4 % Chromat. C 64 % Chromat. D 15 % Chromat. E 9 % Chromat. |
(E)-N-benzylidenepropan-2-amine
A
Benzyl-isopropyl-amin
B
(R,S)-N,N'-di(1-methylethyl)-1,2-diphenyl-1,2-ethylenediamine
Conditions | Yield |
---|---|
With ammonium hydroxide; chloro-trimethyl-silane; water; ammonium chloride; ethylene dibromide; zinc 1.) CH3CN, 35 deg C, 1 h, 2.) CH3CN, 0 deg C; Yield given. Multistep reaction. Yields of byproduct given; |
isopropyl alcohol
benzylamine
A
benzyldiisopropylamine
B
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With γ-Al2O3 In gaseous matrix at 230℃; Yield given; Yields of byproduct given; |
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With ethanol; nickel Hydrogenation; |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 14h; Inert atmosphere; | 100% |
2,6-dichloropyridine
Benzyl-isopropyl-amin
2-(N-benzylisopropylamino)-6-chloropyridine
Conditions | Yield |
---|---|
Stage #1: Benzyl-isopropyl-amin With n-butyllithium In hexane; toluene at -64 - 0℃; Stage #2: 2,6-dichloropyridine In hexane; toluene at 4 - 20℃; | 99% |
With n-butyllithium |
Conditions | Yield |
---|---|
In dichloromethane for 48h; Petasis reaction; | 99% |
carbon disulfide
Benzyl-isopropyl-amin
(benzylisopropyldithiocarbamate)2 nickel(II)
Conditions | Yield |
---|---|
In ethanol; water mixing amine and CS2 in EtOH, standing for 15 min, addn. of warm H2O soln. of Ni-salt, standing for 1 h; collection (filtration), washing (warm H2O), drying (IR-lamp); elem. anal.; | 99% |
Benzyl-isopropyl-amin
A
(Z)‑N‑isopropyl‑1‑phenylmethanimine oxide
B
benzaldehyde
Conditions | Yield |
---|---|
With dihydrogen peroxide; PCWP In chloroform at 40℃; for 2h; | A 98% B 2% |
Benzyl-isopropyl-amin
2-Bromoacetyl bromide
N-isopropyl-N-(phenylmethyl)-2-bromoacetamide
Conditions | Yield |
---|---|
In dichloromethane at 0 - 20℃; for 1h; | 98% |
With triethylamine In dichloromethane Ambient temperature; | |
With triethylamine In chloroform at 0 - 20℃; for 24h; | |
With triethylamine In dichloromethane at 0 - 20℃; | 52.2 g |
Conditions | Yield |
---|---|
at 100 - 115℃; under 100 Torr; | 97% |
3-bromocycloheptene
Benzyl-isopropyl-amin
(RS)-3-(N-Benzyl-N-isopropylamino)cyclohept-1-ene
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran at 50℃; for 16h; Kinetics; | 96% |
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; Benzyl-isopropyl-amin With potassium phosphate In dimethyl sulfoxide at 20℃; for 2h; Schlenk technique; Green chemistry; Stage #2: Pentafluorobenzonitrile In dimethyl sulfoxide at 20℃; for 2h; Schlenk technique; Green chemistry; regioselective reaction; | 96% |
Benzyl-isopropyl-amin
N-benzylideneisopropylamine N-oxide
Conditions | Yield |
---|---|
With dihydrogen peroxide; trichloroacetonitrile In methanol; water at 0 - 25℃; for 8h; | 95% |
With sodium tungstate; dihydrogen peroxide In methanol; water at 20℃; | 48% |
With α-D-glucose 6-phosphate; oxygen; NADP; cyclohexanone monooxygenase at 25℃; for 24h; pH=8.6; Enzymatic reaction; | |
With air; cyclohexanone monooxygenase from Escherichia coli; NADPH In water at 25℃; pH=8.6; Enzyme kinetics; |
Benzyl-isopropyl-amin
N-benzyl-N-isopropylnitrous amide
Conditions | Yield |
---|---|
With N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide; water; silica gel; sodium nitrite In dichloromethane at 20℃; for 0.05h; Reagent/catalyst; | 95% |
With sodium nitrite In dichloromethane at 20℃; for 0.0833333h; | 89% |
With acetic acid; sodium nitrite In water at 0 - 20℃; for 1h; Inert atmosphere; |
Conditions | Yield |
---|---|
Stage #1: 2-thiophenylcarboxylic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate at 20℃; for 0.166667h; Stage #2: Benzyl-isopropyl-amin at 20℃; for 1h; | 95% |
styrene oxide
Benzyl-isopropyl-amin
(+/-)-benzylisopropyl(α-hydroxyphenethyl)amine
Conditions | Yield |
---|---|
In water; toluene for 3h; Heating; | 94% |
Conditions | Yield |
---|---|
With oxygen In para-xylene at 110℃; for 1.5h; | 94% |
With 5,10,15,20-tetrakisphenylporphyrin; oxygen In ethyl acetate at 20℃; under 760.051 Torr; for 9h; Molecular sieve; Irradiation; regioselective reaction; | 92% |
With 5,15,10,20-tetraphenylporphyrin In acetonitrile at 30℃; for 1h; Irradiation; | 80% |
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; for 2h; | 94% |
3-methoxy-4-methyl-3-cyclobutene-1,2-dione
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
In methanol at 20℃; for 4h; | 94% |
Conditions | Yield |
---|---|
With potassium phosphate; 18-crown-6 ether; phenylsilane In tetrahydrofuran at 80℃; for 4h; Glovebox; Molecular sieve; Schlenk technique; | 94% |
Conditions | Yield |
---|---|
With sodium hydroxide In N,N-dimethyl-formamide for 1h; Ambient temperature; | 93% |
Conditions | Yield |
---|---|
With ammonium hexafluorophosphate; [Pt(η3-C3H5)(DPP-Xantphos)]PF6 In toluene; acetonitrile at 50℃; for 8h; Inert atmosphere; | 93% |
Conditions | Yield |
---|---|
With tris(bis(trimethylsilyl)amido)lanthanum(III) In dichloromethane at 20℃; for 7h; Inert atmosphere; chemoselective reaction; | 93% |
2-hydroxycyclobutanone
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With dmap In toluene at 20℃; for 15h; | 93% |
With dmap In 1,4-dioxane at 20℃; for 1h; |
Benzyl-isopropyl-amin
1,1'-carbonyldiimidazole
N-benzyl-N-isopropyl-1H-imidazole-1-carboxamide
Conditions | Yield |
---|---|
In tetrahydrofuran for 16h; Heating; | 92% |
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
In toluene at 0 - 20℃; for 1.5h; | 92% |
methyl (RS)-5-tris(phenylthio)methylcyclopent-1-enecarboxylate
Benzyl-isopropyl-amin
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h; | 92% |
The Benzenemethanamine,N-(1-methylethyl)-, with the CAS registry number 102-97-6, is also known as N-Benzylisopropylamine. Its EINECS registry number is 203-067-6. This chemical's molecular formula is C10H15N and molecular weight is 149.23. What's more, both its IUPAC name and systematic name are the same which is called N-Benzylpropan-2-amine. It should be stored in a cool, dry and well-ventilated place. It is a chemical compound used as an intermediate in the pharmaceutical industry as a precursor to the manufacture of some drugs.
Physical properties about Benzenemethanamine,N-(1-methylethyl)- are: (1)ACD/LogP: 2.296; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.78; (4)ACD/LogD (pH 7.4): 0.00; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 2.12; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 12.03 Å2; (13)Index of Refraction: 1.503; (14)Molar Refractivity: 48.621 cm3; (15)Molar Volume: 164.457 cm3; (16)Polarizability: 19.275×10-24cm3; (17)Surface Tension: 31.233 dyne/cm; (18)Density: 0.907 g/cm3; (19)Flash Point: 87.778 °C; (20)Enthalpy of Vaporization: 43.621 kJ/mol; (21)Boiling Point: 199.999 °C at 760 mmHg; (22)Vapour Pressure: 0.332 mmHg at 25 °C.
Preparation of Benzenemethanamine,N-(1-methylethyl)-: this chemical can be prepared by propan-2-one with benzylamine. This reaction needs reagent NaHTe and solvent ethanol at ambient temperature. The reaction time is 20 hours. The yield is 80 %.
Uses of Benzenemethanamine,N-(1-methylethyl)-: it is used to produce other chemicals. For example, it can react with acetic acid 2-cyano-1-methyl-allyl ester to get (E)-2-(N-benzyl-N-isopropylaminomethyl)but-2-enenitrile. The reaction needs with solvent tetrahydrofuran at ambient temperature. The reaction time is 24 hours. The yield is 78 %.
When you are dealing with this chemical, you should be very careful. This chemical may cause inflammation to the skin or other mucous membranes. And it is irritating to eyes, respiratory system and skin. Therefore, you should wear suitable protective clothing. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1) SMILES: N(C(C)C)Cc1ccccc1
(2) InChI: InChI=1S/C10H15N/c1-9(2)11-8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3
(3) InChIKey: LYBKPDDZTNUNNM-UHFFFAOYSA-N
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