DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:137-17-7
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inquirysuperior quality Appearance:white to light tan crystalline solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermedia
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Min.Order:1 Kilogram
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A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
2,4,5-TrimethylanilineAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals an
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Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica
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inquiryConditions | Yield |
---|---|
With hydrogenchloride; hydrogen; palladium on activated charcoal under 22800 Torr; Ambient temperature; | 97% |
With sodium dithionite | |
With iron | |
palladium In methanol | |
With palladium 10% on activated carbon; hydrogen In ethyl acetate at 35℃; for 2h; |
Conditions | Yield |
---|---|
at 235℃; |
methanol
m-toluidine hydrochloride
A
2,3,4,6-tetramethylaniline
B
isodurenol
C
2,4,5-trimethylaniline
D
4-amino-o-xylene
Conditions | Yield |
---|---|
je nach Mengenverhaeltnis und Temperatur; Produkt 5:Pentamethylphenol; |
Conditions | Yield |
---|---|
at 300 - 320℃; |
N,N-dimethyl-m-toluidine
(E)-3-Ureido-but-2-enoic acid ethyl ester
2,4,5-trimethylaniline
Conditions | Yield |
---|---|
at 300℃; |
Conditions | Yield |
---|---|
With zinc(II) chloride at 300℃; |
ethanol
acetic anhydride
acetic acid
1-(2,4,5-Trimethyl-phenylazo)-[2]naphthol
A
2,4,5-trimethylaniline
B
2,4,5-trimethylacetanilide
C
1-acetylamino-naphthalen-2-ol
D
1-amino-2-naphthol
hydrogenchloride
methanol
2,5-Dimethylaniline
2,4,5-trimethylaniline
Conditions | Yield |
---|---|
at 300 - 320℃; |
hydrogenchloride
formaldehyd
2,5-Dimethylaniline
A
2,4,5-trimethylaniline
B
bis-(4-amino-2,5-dimethyl-phenyl)-methane
Conditions | Yield |
---|---|
Erhitzen des Reaktionsprodukts mit Calciumhydroxid; | |
Erhitzen des Reaktionsprodukts mit Natriumcarbonat; |
2,4,5-trimethylaniline
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
Conditions | Yield |
---|---|
at 300 - 320℃; |
Conditions | Yield |
---|---|
at 300 - 320℃; |
2,4,5-trimethylaniline
Conditions | Yield |
---|---|
Darstellung; |
Conditions | Yield |
---|---|
in verschiedenen Loesungsmitteln; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 38 percent / HNO3 (d= 1,40), H2SO4 (d = 1,83) 2: 97 percent / H2, aq. HCl / 10percent Pd/C / 22800 Torr / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: nitric acid; sulfuric acid 2: Na2S2O4 View Scheme |
Conditions | Yield |
---|---|
90% | |
With sulfuric acid |
cycl-isopropylidene malonate
2,4,5-trimethylaniline
trimethyl orthoformate
2,2-dimethyl-5-{[(2,4,5-trimethylphenyl)amino]methylene}-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
Stage #1: cycl-isopropylidene malonate; trimethyl orthoformate for 2h; Inert atmosphere; Reflux; Stage #2: 2,4,5-trimethylaniline for 2h; Inert atmosphere; Reflux; | 82% |
Conditions | Yield |
---|---|
With acetic acid at 20℃; Cooling; | 79% |
formaldehyd
2,4,5-trimethylaniline
1,2,4,7,8,10-hexamethyl-6H,12H-5,11-methanodibenzo<1,5>diazocine
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol for 24h; Ambient temperature; | 78% |
(R)-3,5-dichloro-1-(1-cyclopropylpropyl)pyrazin-2(1H)-one
2,4,5-trimethylaniline
(R)-5-chloro-1-(1-cyclopropylpropyl)-3-(2,4,5-trimethylphenylamino)pyrazin-2(1H)-one
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene for 5h; Inert atmosphere; Reflux; | 71% |
2,4,5-trimethylaniline
Benzoyl isothiocyanate
1-Benzoyl-3-(2,4,5-trimethyl-phenyl)-thiourea
Conditions | Yield |
---|---|
In acetone for 0.5h; Heating; | 70% |
Conditions | Yield |
---|---|
With C18H15IMnN3O3; sodium t-butanolate In toluene at 120℃; for 18h; Inert atmosphere; Schlenk technique; | 56% |
(R)-3,5-dichloro-1-(1-cyclopropylethyl)pyrazin-2(1H)-one
2,4,5-trimethylaniline
(R)-5-chloro-1-(1-cyclopropylethyl)-3-(2,4,5-trimethylphenylamino)pyrazin-2(1H)-one
Conditions | Yield |
---|---|
Stage #1: (R)-3,5-dichloro-1-(1-cyclopropylethyl)pyrazin-2(1H)-one; 2,4,5-trimethylaniline With sodium hexamethyldisilazane In tetrahydrofuran at 0 - 10℃; Inert atmosphere; Stage #2: With water; sodium hydrogencarbonate In tetrahydrofuran | 41% |
4-chloro-2-(3-pyridyl)-6-(trifluoromethyl)pyrimidine
2,4,5-trimethylaniline
4-(2,4,5-Trimethylanilino)-2-(3-pyridinyl)-6-(trifluoromethyl)pyrimidine
Conditions | Yield |
---|---|
30% |
2,4,5-trimethylaniline
phenylpropynoic acid methyl ester
A
(E)-methyl 3-(2-amino-3,5,6-trimethylphenyl)-3-phenylpropenoate
B
(E)-methyl 3-(3-amino-2,5,6-trimethylphenyl)-3-phenylpropenoate
Conditions | Yield |
---|---|
With fluorosulphonic acid at -30℃; for 1h; | A 18% B 30% |
With fluorosulphonic acid at -30℃; | A 18% B 30% |
2,4,5-trimethylaniline
N,N-bis(2-Chloroethyl)-3-methoxypropylamine Hydrochloride
1-(3-Methoxypropyl)-4-(2,4,5-trimethylphenyl)piperazine
Conditions | Yield |
---|---|
With sodium hydroxide; N-ethyl-N,N-diisopropylamine; benzenesulfonyl chloride 1) ethanol, reflux, 5.5 h; 2) tetrahydrofurane, reflux, 15 min;; | 28% |
2,4,5-trimethylaniline
methyl 3-(4-methylphenyl)prop-2-ynoate
A
(E)-methyl 3-(2-amino-3,5,6-trimethylphenyl)-3-(4-methylphenyl)acrylate
B
(E)-methyl 3-(3-amino-2,5,6-trimethylphenyl)-3-(4-methylphenyl)acrylate
Conditions | Yield |
---|---|
With fluorosulphonic acid at -75℃; | A 19% B 11% |
methyl 3-(4-methoxyphenyl)propynoate
2,4,5-trimethylaniline
B
(E)-methyl 3-(3-amino-2,5,6-trimethylphenyl)-3-(4-methoxyphenyl)acrylate
Conditions | Yield |
---|---|
With fluorosulphonic acid at -75℃; | A 9% B 17% |
2,4,5-trimethylaniline
4-(p-tolyl)but-3-yn-2-one
(Z)-4-(3-amino-2,5,6-trimethylphenyl)-4-(4-methylphenyl)but-3-en-2-one
Conditions | Yield |
---|---|
With fluorosulphonic acid at -30℃; | 16% |
Dimethyl oxalate
2,4,5-trimethylaniline
B
N,N'-bis-(2,4,5-trimethyl-phenyl)-oxalamide
Conditions | Yield |
---|---|
With hydrogenchloride at 252℃; |
methanol
2,4,5-trimethylaniline
A
2,3,4,6-tetramethylaniline
B
1,2,4,5,7,8-hexamethyl-acridine
Conditions | Yield |
---|---|
at 252℃; im Autoklaven; |
Conditions | Yield |
---|---|
With ammonium hydroxide Behandeln des Reaktionsprodukts mit Chloressigester in Alkohol und Kochen mit Anisaldehyd in Eisessig; |
phthalic anhydride
2,4,5-trimethylaniline
N-(2,4,5-trimethyl-phenyl)-phthalimide
Conditions | Yield |
---|---|
man spaltet das hierbei entstandene N-<2.4.5-Trimethyl-phenyl>-phthalimid durch 1/2-stdg. Kochen mit alkoh. Kali; |
Conditions | Yield |
---|---|
und Eingiessen der Fluessigkeit in Kalilauge; |
formaldehyd
2-methyl-6-hydroxynaphthalene
2,4,5-trimethylaniline
3,8,10,11-tetramethyl-benz[a]acridine
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