N,N-(diisopropylamino)acetonitrile
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; nickel dichloride In tetrahydrofuran at 5 - 65℃; for 5h; Solvent; Reagent/catalyst; Temperature; | 83.7% |
C9H21N3O
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrate In water at 0 - 80℃; for 7h; Curtius rearrangement; | 82% |
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
With ammonium hydroxide In water at 5 - 10℃; for 8h; Autoclave; Large scale; | 51.7% |
N-(2-diisopropylaminoethyl)phthalimide
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
With hydrogen bromide | |
With hydrogenchloride | |
With hydrazine |
methyl (3-diisopropylamino)-propionate
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrazine hydrate / ethanol / 12 h / 20 °C / Reflux 2: hydrogenchloride; sodium nitrate / water / 7 h / 0 - 80 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: iron(III) chloride hexahydrate / water / 15 h / 20 °C 2: hydrazine hydrate / ethanol / 12 h / 20 °C / Reflux 3: hydrogenchloride; sodium nitrate / water / 7 h / 0 - 80 °C View Scheme |
N',N'-diisopropyl-ethane-1,2-diamine
ethyl 2-isothiocyanatoacetate
Conditions | Yield |
---|---|
In chloroform for 4h; | 99.8% |
Conditions | Yield |
---|---|
Stage #1: N',N'-diisopropyl-ethane-1,2-diamine; 2-methylthio-2-imidazoline hydroiodide In tetrahydrofuran at 40℃; for 24h; Stage #2: With sodium hydroxide In water at 20℃; | 99% |
Conditions | Yield |
---|---|
With magnesium sulfate In dichloromethane at 20℃; Inert atmosphere; Darkness; | 99% |
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
With triethylamine Reflux; | 99% |
N',N'-diisopropyl-ethane-1,2-diamine
oxalic acid diethyl ester
N1,N2-bis(2-(diisopropylamino)ethyl)oxalamide
Conditions | Yield |
---|---|
at 130℃; | 99% |
Conditions | Yield |
---|---|
In ethanol | 99% |
2-[(2-hydroxy-4,5-dimethoxybenzoyl)amino]-1,3-thiazole-4-carboxylic acid methyl ester
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
Stage #1: 2-[(2-hydroxy-4,5-dimethoxybenzoyl)amino]-1,3-thiazole-4-carboxylic acid methyl ester; N',N'-diisopropyl-ethane-1,2-diamine In toluene at 100℃; for 5h; Stage #2: With hydrogenchloride In water; isopropyl alcohol | 97% |
Stage #1: 2-[(2-hydroxy-4,5-dimethoxybenzoyl)amino]-1,3-thiazole-4-carboxylic acid methyl ester; N',N'-diisopropyl-ethane-1,2-diamine In 1,4-dioxane at 75℃; for 6h; Inert atmosphere; Stage #2: With hydrogenchloride In methanol; water | 96.3% |
2-[(2-hydroxy-4,5-dimethoxybenzoyl)amino]-1,3-thiazole-4-carboxylic acid methyl ester
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
Stage #1: 2-[(2-hydroxy-4,5-dimethoxybenzoyl)amino]-1,3-thiazole-4-carboxylic acid methyl ester; N',N'-diisopropyl-ethane-1,2-diamine In toluene at 70 - 100℃; for 5h; Inert atmosphere; Stage #2: With hydrogenchloride In water | 97% |
2-[N-(3-cyanobenzoyl)amino]-4-methoxycarbonyl-1,3-thiazole.hydrochloride
N',N'-diisopropyl-ethane-1,2-diamine
trimethylaluminum
1,2-dichloro-ethane
2-[N-(3-Cyanobenzoyl)amino]-4-[(2-diisopropylaminoethyl)aminocarbonyl]-1,3-thiazolehydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In toluene | 95.4% |
N',N'-diisopropyl-ethane-1,2-diamine
mono-6-deoxy-6-(p-tolylsulphonyl)-β-cyclodextrin
6-deoxy-6-N,N'-diisopropyl-aminoethylamino-bcyclodextrin
Conditions | Yield |
---|---|
at 85℃; for 0.5h; Microwave irradiation; | 95% |
N',N'-diisopropyl-ethane-1,2-diamine
purpurin-18-methyl ester
Conditions | Yield |
---|---|
In toluene for 2h; Inert atmosphere; Reflux; | 94% |
Conditions | Yield |
---|---|
With triethylamine In hexane at 20℃; for 24h; | 93% |
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
Stage #1: N',N'-diisopropyl-ethane-1,2-diamine; C16H20N2O6S In N,N-dimethyl acetamide at 120℃; for 8h; Inert atmosphere; Stage #2: With hydrogenchloride In water at 20℃; for 4h; pH=1 - 2; Inert atmosphere; | 93% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 12h; | 92.2% |
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
at 100℃; for 6h; | 91.5% |
N',N'-diisopropyl-ethane-1,2-diamine
2,4-dichloro-1,3-di-tert-butyl-1,3,2,4-diazadiphosphetidine
C24H56N6P2
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 24h; Inert atmosphere; Reflux; | 91% |
Conditions | Yield |
---|---|
With sodium sulfate In diethyl ether at 20℃; for 2h; Reflux; | 91% |
With magnesium sulfate In diethyl ether at 20℃; | 76% |
In ethanol for 24h; |
N',N'-diisopropyl-ethane-1,2-diamine
1-chloro-7-hydroxy-4-nitro-9(10H)-acridinone
1-(2-Diisopropylamino-ethylamino)-7-hydroxy-4-nitro-10H-acridin-9-one
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 80℃; for 0.5h; | 90% |
N',N'-diisopropyl-ethane-1,2-diamine
heptadecafluorononanic acid chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 0.5h; | 90% |
Conditions | Yield |
---|---|
In dichloromethane for 1h; Heating; | 90% |
Conditions | Yield |
---|---|
Stage #1: pyridine-2-carbaldehyde; N',N'-diisopropyl-ethane-1,2-diamine for 1h; Inert atmosphere; Stage #2: With methanol; sodium tetrahydroborate for 1h; Inert atmosphere; | 90% |
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
at 120℃; for 3h; Inert atmosphere; | 89.1% |
at 70 - 105℃; for 13h; Temperature; Inert atmosphere; Large scale; |
4-chloro-2-oxo-1-phenyl-1,2-dihydro-quinoline-3-carboxylic acid ethyl ester
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
In tetrahydrofuran; water | 87.3% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In ethanol at 50℃; for 12h; | 87% |
N',N'-diisopropyl-ethane-1,2-diamine
N,N,N',N'-tetramethylchlorformamidinium chloride
2-[2-(diisopropylamino)ethyl]-1,1,3,3-tetramethylguanidine
Conditions | Yield |
---|---|
Stage #1: N',N'-diisopropyl-ethane-1,2-diamine; N,N,N',N'-tetramethylchlorformamidinium chloride With triethylamine In acetonitrile for 3h; Inert atmosphere; Reflux; Stage #2: With sodium hydroxide In water; acetonitrile Inert atmosphere; Stage #3: With potassium hydroxide In water Inert atmosphere; | 86% |
Conditions | Yield |
---|---|
With sodium sulfate In diethyl ether at 20℃; for 2h; Reflux; | 86% |
N',N'-diisopropyl-ethane-1,2-diamine
2-chloro-1,3-dimethylimidazolinium chloride
N1-(1,3-dimethylimidazolidin-2-yliden)-N2,N2-diisopropylethan-1,2-diamine
Conditions | Yield |
---|---|
Stage #1: N',N'-diisopropyl-ethane-1,2-diamine; 2-chloro-1,3-dimethylimidazolinium chloride With triethylamine In acetonitrile for 3h; Inert atmosphere; Reflux; Stage #2: With sodium hydroxide In water; acetonitrile Inert atmosphere; Stage #3: With potassium hydroxide In water Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
In methanol for 3h; Reflux; | 85% |
N',N'-diisopropyl-ethane-1,2-diamine
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In neat (no solvent) at 20 - 120℃; for 1h; Solvent; Temperature; Inert atmosphere; Large scale; | 83% |
In toluene at 70 - 110℃; for 4h; Large scale; | 82% |
Molecular Structure of 2-Aminoethyldiisopropylamine (CAS NO.121-05-1):
IUPAC Name: N,N-di(propan-2-yl)ethane-1,2-diamine
Empirical Formula: C8H20N2
Molecular Weight: 144.2578
EINECS: 204-447-4
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 5
Polar Surface Area: 6.48 Å2
Index of Refraction: 1.449
Molar Refractivity: 46.28 cm3
Molar Volume: 172.2 cm3
Surface Tension: 29 dyne/cm
Density: 0.837 g/cm3
Flash Point: 49.3 °C
Enthalpy of Vaporization: 39.93 kJ/mol
Boiling Point: 162.8 °C at 760 mmHg
Vapour Pressure: 2.13 mmHg at 25°C
InChI
InChI=1/C8H20N2/c1-7(2)10(6-5-9)8(3)4/h7-8H,5-6,9H2,1-4H3
Smiles
N(CCN)(C(C)C)C(C)C
1. | ipr-mus LD50:200 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 . |
Reported in EPA TSCA Inventory.
Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.
Hazard Codes: C,Xi
Risk Statements: 10-34-37/38
R10:Flammable.
R34:Causes burns.
R37/38:Irritating to respiratory system and skin.
Safety Statements: 16-26-27-36/37/39-45-28-23
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27:Take off immediately all contaminated clothing.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S28:After contact with skin, wash immediately with plenty of soap-suds.
S23:Do not breathe vapour.
RIDADR: UN 2733 3/PG 3
WGK Germany: 3
RTECS: KV4200000
HazardClass: 8
PackingGroup: II
2-Aminoethyldiisopropylamine , with CAS number of 121-05-1, can be called 2-(Diisopropylamino)ethanamine ; N,N-Bis(1-methylethyl)-1,2-ethanediamine ; N,N-Diisopropyl-1,2-ethanediamine ; N,N-Diisopropylethylenediamine ; N-(N,N-Diisopropylamino)ethylamine ; [2-(Diisopropylamino)ethan-1-yl]amine .
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