Dimethylamine CAS:124-40-3 Specification low price and high purity Welcome to contact us to get complete COA. Shanghai Lonwin Chemical Co.,Ltd is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high
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Cas:124-40-3
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Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With iron; nickel In water pH=6.3 - 9.2; Kinetics; Further Variations:; Reagents; Hydrogenation; | 100% |
With isocyanate de chlorosulfonyle In diethyl ether for 10h; Ambient temperature; | 65% |
With titanium(III) chloride; water |
3-ethynyl-cyclohepta-1.3.5-triene
(dimethylamino)trimethyltin
A
3-(trimethylstannylethynyl)-1,3,5-cycloheptatriene
B
dimethyl amine
Conditions | Yield |
---|---|
In neat (no solvent) Me3SnNMe2 added to 3-ethynyl-1,3,5-cycloheptatriene, react. mixture stirred without a solvent for 5 min at ambient temp., Me2NH evapd.; Me2NH evapd., product isolated in quant. yield; | A 100% B n/a |
N,N-dimethyl-formamide
benzylamine
A
N-benzylformamide
B
dimethyl amine
Conditions | Yield |
---|---|
With 2,3-dihydrophthalazine-1,4-dione at 80 - 95℃; for 40h; | A 99% B n/a |
With cerium(IV) oxide at 100℃; for 12h; Reagent/catalyst; |
Conditions | Yield |
---|---|
With 2,3-dihydrophthalazine-1,4-dione at 80 - 95℃; for 40h; | A 98% B n/a |
1-dimethylamino-2,4-dinitronaphthalene
ethylamine
A
N-ethyl-2,4-dinitro-1-naphthylamine
B
dimethyl amine
Conditions | Yield |
---|---|
In water at 30℃; for 2h; | A 98% B n/a |
propylamine
2-(1H-benzoimidazol-2-yl)-3-dimethylamino-acrylic acid ethyl ester
A
dimethyl amine
Conditions | Yield |
---|---|
at 40℃; for 0.5h; Irradiation; | A n/a B 98% |
SEC-BUTYLAMINE
2-(1H-benzoimidazol-2-yl)-3-dimethylamino-acrylic acid ethyl ester
A
dimethyl amine
Conditions | Yield |
---|---|
at 60℃; for 0.5h; Irradiation; | A n/a B 98% |
Conditions | Yield |
---|---|
With potassium hydroxide In water Inert atmosphere; | 98% |
With potassium hydroxide In dichloromethane at -15 - -5℃; for 1h; | 90% |
With potassium hydroxide Alkaline conditions; |
N',N''-dicyclohexyl-N,N-dimethylguanidine
cyclohexylamine
A
N,N',N''-tricyclohexylguanidine
B
dimethyl amine
Conditions | Yield |
---|---|
With [ς:η1:η5-(OCH2)(Me2CH2)C2B9H9]Ti(NMe2) at 110 - 115℃; | A 98% B n/a |
2-benzooxazol-2-yl-3-dimethylamino-acrylic acid ethyl ester
tert-butylamine
A
dimethyl amine
Conditions | Yield |
---|---|
at 40℃; for 0.5h; Irradiation; | A n/a B 97% |
tert-butylamine
2-(1H-benzoimidazol-2-yl)-3-dimethylamino-acrylic acid ethyl ester
A
dimethyl amine
Conditions | Yield |
---|---|
at 40℃; for 0.5h; Irradiation; | A n/a B 97% |
o-chloranil
Hexamethylphosphorous triamide
A
dimethyl amine
B
tetrachlorobenzo<1,3,2>dioxaphosphol-2-yl-dimethylamine
Conditions | Yield |
---|---|
With ammonium chloride In toluene for 1.5h; Heating; | A n/a B 97% |
pyrrolidine
N',N''-dicyclohexyl-N,N-dimethylguanidine
A
N,N'-dicyclohexylpyrrolidine-1-carboximidamide
B
dimethyl amine
Conditions | Yield |
---|---|
With [ς:η1:η5-(OCH2)(Me2CH2)C2B9H9]Ti(NMe2) at 110 - 115℃; | A 97% B n/a |
N',N''-dicyclohexyl-N,N-dimethylguanidine
isopropylamine
B
dimethyl amine
Conditions | Yield |
---|---|
With [ς:η1:η5-(OCH2)(Me2CH2)C2B9H9]Ti(NMe2) at 110 - 115℃; | A 97% B n/a |
tert-Butoxybis(dimethylamino)methane
3-Dimethylamino-2-(formylaminomethyl)acrylsaeure-ethylester
A
ethyl 3-(dimethylamino)acrylate
B
dimethyl amine
C
tert-butyl alcohol
Conditions | Yield |
---|---|
at 160℃; for 3h; | A 96% B n/a C n/a |
piperidine
N',N''-dicyclohexyl-N,N-dimethylguanidine
A
N,N'-dicyclohexylpiperidine-1-carboximidamide
B
dimethyl amine
Conditions | Yield |
---|---|
With [ς:η1:η5-(OCH2)(Me2CH2)C2B9H9]Ti(NMe2) at 110 - 115℃; | A 96% B n/a |
N,N-dimethylhexa-1,5-dien-3-amine
A
hex-5-en-1-al
B
(E)-N,N-Dimethyl-1,5-hexadien-1-amin
C
dimethyl amine
Conditions | Yield |
---|---|
at 223.5℃; for 12h; | A n/a B 95.8% C n/a |
at 160.2 - 200.1℃; Yield given. Yields of byproduct given; | |
With N,N-dimethyl-cyclohexanamine at 160.2 - 200.1℃; under 3 Torr; Kinetics; Thermodynamic data; Cope rearrengament, ΔH*, ΔG*, ΔS*, Ea; |
((CH3)2N)2PH(Fe(CO)4)
(PPh4)(hydridoiron(carbonyl)4)
B
dimethyl amine
Conditions | Yield |
---|---|
A 95% B n/a |
3-(Dimethylaminomethyl)indole
ethylamine
A
3-(N-ethylamino)methylindole
B
dimethyl amine
Conditions | Yield |
---|---|
Heating; | A 94% B n/a |
isopropylamine
2-(1H-benzoimidazol-2-yl)-3-dimethylamino-acrylic acid ethyl ester
A
dimethyl amine
Conditions | Yield |
---|---|
at 30℃; for 0.5h; Irradiation; | A n/a B 94% |
isopropylamine
N′,N″-diisopropyl-N,N-dimethyl guanidine
A
N,N', N''-tri(isopropyl)guanidine
B
dimethyl amine
Conditions | Yield |
---|---|
With [ς:η1:η5-(OCH2)(Me2CH2)C2B9H9]Ti(NMe2) at 110 - 115℃; | A 94% B n/a |
N-(N3-p-toluenesulfonyl)-3-aminopropylphthalimide
N,N-dimethyl-formamide
A
2,3-dihydrophthalazine-1,4-dione
B
N1-formyl-N3-tosyl-1,3-propanediamine
C
dimethyl amine
Conditions | Yield |
---|---|
With hydrazine hydrate at 80℃; for 3h; | A n/a B 93% C n/a |
ethyl (2E/Z)-2-(1,3-benzothiazol-2-yl)-3-(dimethylamino)acrylate
propylamine
A
dimethyl amine
Conditions | Yield |
---|---|
at 40℃; for 0.5h; Irradiation; | A n/a B 93% |
tetrakis(dimethylamido)diborane
N-butylamine
A
tetrakis(n-butylamino)diborane(4)
B
dimethyl amine
Conditions | Yield |
---|---|
In hexane heating from 76 to 174°C during 21.6 h; | A 93% B n/a |
4 equiv. n-C4H9NH2, slow react. at room temp.; | |
4 equiv. n-C4H9NH2, slow react. at room temp.; |
(2-bromoethyl)dimethyl-(3,3-dimethylallyl)ammonium bromide
1-amino-2-propene
A
Allyl-[3,3-dimethyl-pent-4-en-(E)-ylidene]-amine
B
dimethyl amine
Conditions | Yield |
---|---|
With potassium hydroxide In water at 90 - 95℃; for 1h; | A 92.7% B 79.5% |
With potassium hydroxide In water at 90 - 95℃; for 1h; Product distribution; ratio of reactants; | A 92.7% B 79.5% |
cyclohexylamine
N′,N″-diisopropyl-N,N-dimethyl guanidine
A
dimethyl amine
Conditions | Yield |
---|---|
With [ς:η1:η5-(OCH2)(Me2CH2)C2B9H9]Ti(NMe2) at 110 - 115℃; | A n/a B 92% |
3-(Dimethylaminomethyl)indole
cyclohexylamine
A
N-indol-3-ylmethylcyclohexylamine
B
dimethyl amine
Conditions | Yield |
---|---|
Heating; | A 91% B n/a |
(+/-)-erythro-methylephedrine
A
formaldehyd
C
benzaldehyde
D
acetaldehyde
E
dimethyl amine
Conditions | Yield |
---|---|
With water at 25℃; Product distribution; Mechanism; anodic oxidation, carbonate buffer, pH 10; effect of substituents investigated with different types of β-alkanolamines; | A 6.4% B 0.5% C 91% D 90% E 91% |
1,1-dimethylhydrazine
β-naphthol
A
1-amino-2-naphthol
B
dimethyl amine
Conditions | Yield |
---|---|
at 80℃; for 4h; | A 91% B n/a |
(2-bromoethyl)dimethyl-(3,3-dimethylallyl)ammonium bromide
aniline
A
[3,3-Dimethyl-pent-4-en-(E)-ylidene]-phenyl-amine
B
dimethyl amine
Conditions | Yield |
---|---|
With potassium hydroxide In water at 90 - 95℃; for 1h; | A 90.9% B 84.9% |
2-methyl-1,2-epoxypropane
dimethyl amine
1-dimethylamino-2-methyl-propan-2-ol
Conditions | Yield |
---|---|
In water at -5 - 20℃; Schlenk technique; Inert atmosphere; Sealed tube; | 100% |
With water In water at 20 - 50℃; for 120h; Sealed tube; | 91% |
In water at 20℃; for 12h; Cooling with ice; Inert atmosphere; | 89% |
2-chloropyridine-5-sulfonyl chloride
dimethyl amine
6-chloro-N,N-dimethylpyridine-3-sulfonamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 2h; | 100% |
With triethylamine In tetrahydrofuran at 20℃; for 0.5h; | 95% |
With triethylamine In tetrahydrofuran at 20℃; for 0.5h; | 95% |
1,10-dibromodecane
dimethyl amine
N,N,N',N'-tetramethyl-1,10-diaminodecane
Conditions | Yield |
---|---|
In chloroform at 20℃; for 24h; | 100% |
With sodium carbonate In ethanol; water for 24h; Heating; | 92% |
With ethanol | |
In benzene at 4 - 5℃; | |
at 4 - 5℃; |
Conditions | Yield |
---|---|
In water at 0℃; for 0.5h; | 100% |
In diethyl ether at -78 - 20℃; | 91% |
In dichloromethane; water at 0 - 20℃; for 20h; Inert atmosphere; | 81% |
With diethyl ether | |
In water at 0℃; for 0.5h; |
1 ,6-dibromohexane
dimethyl amine
N,N,N',N'-tetramethylhexamethylenediamine
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; for 24h; | 100% |
In chloroform at 20℃; for 24h; | 100% |
With sodium carbonate In ethanol; water for 24h; Heating; | 98% |
cholic acid
dimethyl amine
(R)-N,N-dimethyl-4-((3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-17-yl)valeramide
Conditions | Yield |
---|---|
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 In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere; | 100% |
With tributyl-amine; chloroformic acid ethyl ester In 1,4-dioxane 10 deg C, 30 min then rt., 2 h; | 78% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 10h; | 74.2% |
With water at 250℃; | |
With tributyl-amine; chloroformic acid ethyl ester Multistep reaction; |
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; for 24h; | 100% |
In chloroform at 20℃; for 24h; | 100% |
dimethyl amine
propynoic acid methyl ester
methyl 3-(N,N-dimethylamino)-2-propenoate
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 1h; | 100% |
With benzene |
dimethyl amine
p-toluenesulfonyl chloride
N,N,4-trimethylbenzenesulfonamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 25℃; for 1h; | 100% |
99% | |
With cesium fluoride supported on Celite at 50℃; for 0.75h; chemoselective reaction; | 91% |
Conditions | Yield |
---|---|
With sulfuric acid; silica gel; sodium nitrite In dichloromethane at 20℃; for 0.5h; Nitrosation; | 100% |
With Nafion-H(R); silica gel; sodium nitrite In dichloromethane at 20℃; for 0.166667h; | 100% |
With trichloromelamine; silica gel; sodium nitrite In dichloromethane; water at 20℃; for 0.0333333h; | 100% |
Conditions | Yield |
---|---|
In tetrahydrofuran; water for 0.166667h; Inert atmosphere; Reflux; | 100% |
In water at 20℃; for 1h; | 90% |
In water at 20℃; for 5h; Green chemistry; | 71% |
Conditions | Yield |
---|---|
Stage #1: dimethyl amine With n-butyllithium In diethyl ether; hexane at -20℃; for 0.166667h; Stage #2: benzonitrile at -20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
In pentane at -78 - 20℃; Inert atmosphere; | 100% |
In hexane | 87% |
In hexane | 87% |
1 ,4-phenylenediisothiocyanate
dimethyl amine
3-[4-(3,3-dimethyl-thioureido)-phenyl]-1,1-dimethyl-thiourea
Conditions | Yield |
---|---|
at 20℃; under 750.06 Torr; Addition; solid-gas reaction; | 100% |
Conditions | Yield |
---|---|
In water at 0℃; for 0.75h; | 100% |
In methanol for 15h; Ambient temperature; | 81% |
In diethyl ether for 0.5h; | 46.9% |
dimethyl amine
NBD chloride
N,N-dimethyl-7-nitrobenzo[c][1,2,5]oxadiazol-4-amine
Conditions | Yield |
---|---|
In methanol | 100% |
In dichloromethane at 20℃; for 2h; | 98% |
With triethylamine In dichloromethane; water at 20℃; for 1.5h; | 52.7% |
In ethanol | |
In water; ethyl acetate 1.) 0 deg C, 30 min, 2.) r.t., 2 h; |
dimethyl amine
hydrocinnamic acid chloride
N,N-dimethyl-3-phenylpropanamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 14h; Inert atmosphere; | 100% |
With triethylamine In diethyl ether | 93% |
With triethylamine In diethyl ether Inert atmosphere; | 93% |
Benzyloxymethyl-oxiran
dimethyl amine
(+/-)-dimethyl<2-hydroxy-3-(benzyloxy)propyl>amine
Conditions | Yield |
---|---|
In tetrahydrofuran; water for 2h; Heating; | 100% |
1,8-naphtholactone
dimethyl amine
N,N-Dimethyl-8-hydroxy-naphthalin-1-carboxamid
Conditions | Yield |
---|---|
In toluene Heating; | 100% |
6-chloro-N,N'-diphenyl-1,3,5-triazine-2,4-diamine
dimethyl amine
N,N’-diphenyl-6-(isopropylamino)-[1,3,5]triazine-2,4-diamine
Conditions | Yield |
---|---|
With water; sodium carbonate for 1.5h; Heating; | 100% |
ethylthio-8 methyl-5 5H-dibenzazepine-10-acetate de nitro-4 phenyle
dimethyl amine
ethylthio-8 trimethyl-N,N,5 5H-dibenzazepine-10-acetamide
Conditions | Yield |
---|---|
In chloroform for 1h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
100% | |
In water; toluene | |
In diethyl ether at 20℃; for 16h; |
5-methyl-3-(methylsulfanyl)-1,2,4-triazine
dimethyl amine
N,N,5-trimethyl-1,2,4-triazin-3-amine
Conditions | Yield |
---|---|
In water a.) RT, 12 h b.) 70 deg C, 30 min; | 100% |
formaldehyd
6,7,8,9-tetrahydrobenzoindole
dimethyl amine
3-dimethylaminomethyl-6,7,8,9-tetrahydrobenzoindole
Conditions | Yield |
---|---|
In acetic acid at 80℃; for 0.166667h; | 100% |
Conditions | Yield |
---|---|
With acetic acid Mannich reaction; Heating; | 100% |
With acetic acid |
Conditions | Yield |
---|---|
With acetic acid at 20℃; for 48h; Mannich reaction; | 100% |
With acetic acid |
formaldehyd
dimethyl amine
(+/-)-3-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-4,4-dimethyl-3,4-dihydro-2H,10H-<1,4>dioxepino<2,3-g>indole
(+/-)-3-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-4,4-dimethyl-8-<(N,N-dimethylamino)methyl>-3,4-dihydro-2H,10H-<1,4>dioxepino<2,3-g>indole
Conditions | Yield |
---|---|
In water; acetic acid for 24h; | 100% |
With acetic acid | 99% |
With acetic acid | 99% |
Conditions | Yield |
---|---|
In benzene for 1h; Ambient temperature; | 100% |
In water for 1h; cooling; |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 14h; Inert atmosphere; | 100% |
In benzene 1.) 0 deg C, 1 h, 2.) r.t., 1h; | 90% |
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