Trimethylacetic acid
A
2,2-dimethylpropylamine
B
2,2-dimethylpropionamide
Conditions | Yield |
---|---|
Stage #1: Trimethylacetic acid With cyclopentyl methyl ether; ammonia at 200℃; under 4500.45 Torr; Sealed tube; Green chemistry; Stage #2: With cyclopentyl methyl ether; ammonia; hydrogen at 200℃; under 42004.2 Torr; for 6.5h; Cooling with ice; Green chemistry; | A 74% B 26% |
Conditions | Yield |
---|---|
With ethanol; sodium | |
With ethanol; sodium; toluene | |
With lithium aluminium tetrahydride; diethyl ether |
Conditions | Yield |
---|---|
With nickel; ethylene glycol at 105℃; Hydrogenation; | |
With hydrogen In tetrahydrofuran at 140℃; under 30003 Torr; for 2.25h; |
N,N'-bis(2,2-dimethylpropylidene)-2,2-dimethyl-1,1-propanediamine
A
2,2-dimethylpropylamine
B
di(neo-pentyl)amine
Conditions | Yield |
---|---|
With diethyl ether; nickel kieselguhr at 100 - 125℃; under 73550.8 - 110326 Torr; Hydrogenation; | |
With ethanol; nickel kieselguhr at 100 - 125℃; under 73550.8 - 110326 Torr; Hydrogenation; | |
With nickel kieselguhr; methyl cyclohexane at 100 - 125℃; under 73550.8 - 110326 Torr; Hydrogenation; |
2,2-dimethylpropionamide
A
2,2-dimethylpropylamine
B
2,2-dimethyl-propanol-1
Conditions | Yield |
---|---|
With ethanol; sodium | |
With sec.octyl alcohol; sodium | |
With dodecacarbonyl-triangulo-triruthenium; hydrogen; molybdenum hexacarbonyl In 1,2-dimethoxyethane at 160℃; under 75007.5 Torr; for 16h; Inert atmosphere; |
tert-butylisonitrile
A
N-methyl-tert-butylamine
B
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With nickel at 170 - 180℃; Hydrogenation; |
Conditions | Yield |
---|---|
With ammonium amalgam | |
Multi-step reaction with 2 steps 1: NH3 2: nickel kieselguhr; methylcyclohexane / 100 - 125 °C / 73550.8 - 110326 Torr / Hydrogenation View Scheme | |
Multi-step reaction with 2 steps 1: ZnCl2 2: LiAlH4 / diethyl ether View Scheme |
1-neopentylurea
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
(hydrolysis); |
α-Trimethyl-siloxy-neopentylazid
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether |
Conditions | Yield |
---|---|
With ammonia; hydrogen; iron at 230 - 250℃; under 22501.8 - 37503 Torr; | 35 % Chromat. |
Multi-step reaction with 2 steps 1: Na2Cr2O7; H2SO4 2: ammonium amalgam View Scheme | |
With dodecacarbonyl-triangulo-triruthenium; 4,5-bis((diisopropylphosphanyl)methyl)acridine; ammonia In tert-Amyl alcohol at 150℃; for 21h; Temperature; Inert atmosphere; Schlenk technique; Autoclave; |
pivalaldehyde
A
2,2-dimethylpropylamine
B
2,2-dimethyl-propanol-1
C
Trimethylacetic acid
tert-butyl isocyanide
ethanol
toluene
A
Isobutane
B
2,2-dimethylpropylamine
C
sodium cyanide
2,2-dimethylpropionaldehyde oxime
ethylene glycol
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
at 105℃; Hydrogenation; |
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With sodium hypobromide; water |
tert-butylisonitrile
A
N-methyl-tert-butylamine
B
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
at 170 - 180℃; Hydrogenation; |
diethyl ether
N,N'-bis(2,2-dimethylpropylidene)-2,2-dimethyl-1,1-propanediamine
A
2,2-dimethylpropylamine
B
di(neo-pentyl)amine
Conditions | Yield |
---|---|
at 100 - 125℃; under 73550.8 - 110326 Torr; Hydrogenation; |
N,N'-bis(2,2-dimethylpropylidene)-2,2-dimethyl-1,1-propanediamine
ethanol
A
2,2-dimethylpropylamine
B
di(neo-pentyl)amine
Conditions | Yield |
---|---|
at 100 - 125℃; under 73550.8 - 110326 Torr; Hydrogenation; |
N,N'-bis(2,2-dimethylpropylidene)-2,2-dimethyl-1,1-propanediamine
methyl cyclohexane
A
2,2-dimethylpropylamine
B
di(neo-pentyl)amine
Conditions | Yield |
---|---|
at 100 - 125℃; under 73550.8 - 110326 Torr; Hydrogenation; |
2,2-dimethylpropionamide
A
tert-butyl isocyanide
B
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With sodium tetrahydroborate In diethylene glycol dimethyl ether at 162℃; for 2h; Title compound not separated from byproducts.; | A 55 % Chromat. B 44 % Chromat. |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: water; ammonia 2: sodium; sec.octyl alcohol View Scheme |
tert-butyl isocyanide
(C5(CH3)5)2ScNHCH2C(CH3)3
A
(C5(CH3)5)2ScNC(NHCH2C(CH3)3)C(CH3)3
B
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With hydrogen In benzene-d6 High Pressure; NMR tube charged with (C5Me5)2ScNHCH2CMe3 and C6D6, cooled to 77 K, t-BuCN condensed in, 700 torr of H2 introduced, sealed, reacted at 25°C and 4 atm of H2 for 17 h, heated to 80°C for further 24 h; not isolated; detected by NMR; |
tert-butyl isocyanide
B
2,2-dimethylpropylamine
C
2,2-dimethylpropan-1-imine
Conditions | Yield |
---|---|
With Os(hydride)6(triisopropylphosphine)2; hydrogen In (2)H8-toluene at 100℃; under 3000.3 Torr; for 24h; | A 65 %Spectr. B 15 %Spectr. C 20 %Spectr. |
2,2-dimethylpropylamine
pyridin-4-yl isothiocyanate
N-neo-pentyl-N'-4-pyridylthiourea
Conditions | Yield |
---|---|
In diethyl ether at 0℃; | 100% |
2,2-dimethylpropylamine
N-tert-butyloxycarbonylpiperidin-4-one
tert-butyl 4-[(2,2-dimethylpropyl)amino]piperidine-1-carboxylate
Conditions | Yield |
---|---|
With hydrogen; palladium 10% on activated carbon In ethanol under 3102.97 Torr; for 3h; | 100% |
Stage #1: 2.2-dimethylpropylamine; N-tert-butyloxycarbonylpiperidin-4-one With triethylamine; zinc(II) chloride In methanol at 65℃; for 6h; Stage #2: With sodium cyanoborohydride In methanol at 0 - 25℃; for 17h; | 88% |
With sodium tetrahydroborate In methanol at 0 - 20℃; for 42h; |
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
In benzene-d6 byproducts: pyridine; air and H2O free atmosphere, NMR tube; 45°C (1 h); evapn. (vac.); detd. by (1)H NMR spectroscopy; | 100% |
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
In benzene-d6 air and H2O free atmosphere, NMR tube; room temp. (24 h); evapn. (vac.); detd. by (1)H NMR spectroscopy; | 100% |
Conditions | Yield |
---|---|
Stage #1: 4-bromo-isophthalic acid With triethylamine In dichloromethane for 0.5h; Stage #2: With 1,1'-carbonyldiimidazole In dichloromethane for 1.08333h; Stage #3: 2.2-dimethylpropylamine In dichloromethane for 2.5h; | 100% |
2,2-dimethylpropylamine
3-bromonaphthalic-1,8-anhydride
5-bromo-2-neopentyl-1H-benzo[de]isoquinoline-1,3(2H)-dione
Conditions | Yield |
---|---|
In 1,4-dioxane at 100℃; for 4h; | 100% |
2,2-dimethylpropylamine
ethyl 5-(2-(tert-butyl)-6-(((trifluoromethyl)sulfonyl)oxy)pyridin-4-yl)-1-(cyclohexylmethyl)-2-methyl-1H-pyrrole-3-carboxylate
ethyl 5-(2-(tert-butyl)-6-(neopentylamino)pyridin-4-yl)-1-(cyclohexylmethyl)-2-methyl-1H-pyrrole-3-carboxylate
Conditions | Yield |
---|---|
With palladium diacetate; sodium t-butanolate; DavePhos In toluene at 110℃; for 2h; Inert atmosphere; | 100% |
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
In toluene at 20℃; for 0.166667h; Glovebox; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In chloroform at 50℃; for 1h; Inert atmosphere; | 100% |
sarcosine-N-carboxyanhydride
2,2-dimethylpropylamine
tyrosine
D-phenylalanine N-carboxyanhydride
Conditions | Yield |
---|---|
Stage #1: sarcosine-N-carboxyanhydride; 2.2-dimethylpropylamine In N,N-dimethyl-formamide for 20h; Darkness; Stage #2: tyrosine; D-phenylalanine N-carboxyanhydride In N,N-dimethyl-formamide at 25℃; for 24h; | 99.3% |
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In DMF (N,N-dimethyl-formamide) at 20℃; for 18h; | 99% |
3-(6-chloro-pyrimidin-4-ylamino)-4,N-dimethyl-benzamide
2,2-dimethylpropylamine
3-[6-(2,2-Dimethyl-propylamino)-pyrimidin-4-ylamino]-4,N-dimethyl-benzamide
Conditions | Yield |
---|---|
In dimethyl sulfoxide | 99% |
Conditions | Yield |
---|---|
With triethylamine In butan-1-ol at 110℃; for 12h; Inert atmosphere; | 99% |
With N-ethyl-N,N-diisopropylamine In butan-1-ol at 95℃; |
2,2-dimethylpropylamine
2-tert-butoxycarbonylamino-succinic acid 1-benzyl ester
Conditions | Yield |
---|---|
Stage #1: 2-tert-butoxycarbonylamino-succinic acid 1-benzyl ester With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.5h; Stage #2: 2.2-dimethylpropylamine With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 3h; | 99% |
With 4-methyl-morpholine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate In dichloromethane at 25℃; for 24h; |
2,2-dimethylpropylamine
2,4-dichloropyrimidine-6-carboxylic acid chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at -78 - 0℃; | 99% |
2,4-dichloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In ethanol at 80℃; for 12h; | 98.4% |
2-Chloro-3-nitropyridine
2,2-dimethylpropylamine
N-neopentyl-3-nitropyridin-2-amine
Conditions | Yield |
---|---|
With sodium carbonate In ethanol at 20℃; Inert atmosphere; | 98.1% |
With sodium carbonate In N,N-dimethyl-formamide at 90℃; |
2,2-dimethylpropylamine
propyl N-cyano-3-pyridinecarboximidate
Conditions | Yield |
---|---|
In methanol Ambient temperature; | 98% |
2,2-dimethylpropylamine
methyl (2S,5S)-{5-methoxycarbonylmethyl-3,6-dioxo-1,4-bis[(phenylmethylcarbamoyl)methyl]piperazin-2-yl}acetate
Conditions | Yield |
---|---|
Stage #1: methyl (2S,5S)-{5-methoxycarbonylmethyl-3,6-dioxo-1,4-bis[(phenylmethylcarbamoyl)methyl]piperazin-2-yl}acetate With sodium hydroxide In methanol Hydrolysis; Stage #2: With 2,6-dimethylpyridine; isobutyl chloroformate In N,N-dimethyl-formamide at -15℃; Acylation; Stage #3: 2.2-dimethylpropylamine In N,N-dimethyl-formamide at -15 - 20℃; Acylation; | 98% |
Stage #1: methyl (2S,5S)-{5-methoxycarbonylmethyl-3,6-dioxo-1,4-bis[(phenylmethylcarbamoyl)methyl]piperazin-2-yl}acetate With sodium hydroxide In methanol Hydrolysis; Stage #2: With 2,6-dimethylpyridine; isobutyl chloroformate In N,N-dimethyl-formamide at -15℃; Acylation; Stage #3: 2.2-dimethylpropylamine In N,N-dimethyl-formamide at -15 - 20℃; Acylation; Further stages.; | 98% |
methyl 2-bromo-1-methyl-1H-1,3-benzodiazole-5-carboxylate
2,2-dimethylpropylamine
methyl 2-[(2,2-dimethylpropyl)amino]-1-methyl-1H-benzimidazole-5-carboxylate
Conditions | Yield |
---|---|
With cesium fluoride In dimethyl sulfoxide at 115℃; for 7h; Microwave irradiation; | 98% |
ethyl 6-chloro-7-fluoro-2-(trifluoromethyl)-2H-1-benzopyran-3-carboxylate
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 90℃; for 24h; | 98% |
ethyl 7-fluoro-2-(trifluoromethyl)-2H-chromene-3-carboxylate
2,2-dimethylpropylamine
Conditions | Yield |
---|---|
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 90℃; for 24h; | 98% |
2,2-dimethylpropylamine
4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran
acetyl chloride
A
N-neopentyl-acetamide
B
(2,2-Dimethyl-propyl)-ethyl-amine
Conditions | Yield |
---|---|
With triethylamine | A n/a B 98% |
With triethylamine | A n/a B 98% |
pyridine-2-carbaldehyde
2,2-dimethylpropylamine
NC5H4-2-C(H)=N(neo-Pent)
Conditions | Yield |
---|---|
With magnesium sulfate In dichloromethane for 2h; Glovebox; | 98% |
Conditions | Yield |
---|---|
at 20℃; for 17h; Inert atmosphere; Schlenk technique; Glovebox; | 98% |
sarcosine-N-carboxyanhydride
2,2-dimethylpropylamine
tyrosine
D-phenylalanine N-carboxyanhydride
Conditions | Yield |
---|---|
Stage #1: sarcosine-N-carboxyanhydride; 2.2-dimethylpropylamine In N,N-dimethyl-formamide for 20h; Darkness; Stage #2: tyrosine; D-phenylalanine N-carboxyanhydride In N,N-dimethyl-formamide at 25℃; for 24h; | 97.7% |
2,2-dimethylpropylamine
N-tert-butoxycarbonyl aspartic acid tert-butyl ester
Boc-neopentyl-Asn-O-tBu
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; | 97% |
Stage #1: N-tert-butoxycarbonyl aspartic acid tert-butyl ester With 4-methyl-morpholine; 1-hydroxy-7-aza-benzotriazole; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In N,N-dimethyl-formamide for 0.25h; Stage #2: 2.2-dimethylpropylamine In N,N-dimethyl-formamide for 4h; | 90% |
With 4-methyl-morpholine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate In DMF (N,N-dimethyl-formamide) at 20℃; for 4h; | 81% |
Conditions | Yield |
---|---|
In methanol at -30 - 20℃; for 16h; | 97% |
2,2-dimethylpropylamine
2-(tert-butyl)-6-(diethoxymethyl)-3-fluoro-N-tritylpyridin-4-amine
Conditions | Yield |
---|---|
Stage #1: 2.2-dimethylpropylamine; N-(5,5-diethoxy-1,1,1-trifluoropent-3-yn-2-ylidene)-1,1,1-triphenylmethanamine In dimethyl sulfoxide at 20 - 30℃; for 0.5h; Stage #2: With caesium carbonate In dimethyl sulfoxide at 100℃; for 16h; | 97% |
2,2-dimethylpropylamine
HU-331
Conditions | Yield |
---|---|
With air In ethanol at 20℃; for 20h; | 97% |
The 1-Propanamine,2,2-dimethyl- is an organic compound with the formula C5H13N. The IUPAC name of this chemical is 2,2-dimethylpropan-1-amine. With the CAS registry number 5813-64-9, it is also named as 2,2-Dimethyl-1-propanamine. The product's category is Heterocyclic Compounds. Besides, it should be stored in a closed and cool place. It is used for organic synthesis.
Physical properties about 1-Propanamine,2,2-dimethyl- are: (1)ACD/LogP: 1.10; (2)ACD/LogD (pH 5.5): -2; (3)ACD/LogD (pH 7.4): -1.82; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 1; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 3.24 Å2; (12)Index of Refraction: 1.414; (13)Molar Refractivity: 28.71 cm3; (14)Molar Volume: 114.7 cm3; (15)Polarizability: 11.38×10-24cm3; (16)Surface Tension: 24.4 dyne/cm; (17)Density: 0.759 g/cm3; (18)Enthalpy of Vaporization: 32.32 kJ/mol; (19)Boiling Point: 82.6 °C at 760 mmHg; (20)Vapour Pressure: 78.1 mmHg at 25°C.
Uses of 1-Propanamine,2,2-dimethyl-: it can be used to produce N,N'-dineopentyl-oxalamide. It will need reagent diethyl ether.
When you are using this chemical, please be cautious about it as the following:
It is highly flammable and harmful by inhalation and in contact with skin. Please keep away from sources of ignition - No smoking. Besides, this chemical can cause severe burns. When you are using it, wear suitable gloves and eye/face protection and do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).
You can still convert the following datas into molecular structure:
(1)SMILES: NCC(C)(C)C
(2)InChI: InChI=1/C5H13N/c1-5(2,3)4-6/h4,6H2,1-3H3
(3)InChIKey: XDIAMRVROCPPBK-UHFFFAOYAR
(4)Std. InChI: InChI=1S/C5H13N/c1-5(2,3)4-6/h4,6H2,1-3H3
(5)Std. InChIKey: XDIAMRVROCPPBK-UHFFFAOYSA-N
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