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inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
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inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providing h
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inquiryWe are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)
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inquiryProduct Name: 4,6-Dichloro-2-methyl-5-nitropyrimidine Synonyms: 4,6-Dichloro-2-methyl-5-nitropyrimidine;Pyrimidine, 4,6-dichloro-2-methyl-5-nitro-;2-Methyl-4,6-dichloro-5-nitropyrimidine;Einecs 236-105-5;2-Methyl-5-nitro-4,6-dichloro-pyriMidine
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inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
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inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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inquirySuperior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceuti
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inquiry4,6-dichloro-2-methyl-5-nitropyrimidineAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
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inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use
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inquiry4,6-Dichloro-2-methyl-5-nitropyrimidine cas 13162-43-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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inquiry2-methyl-4,6-dihydroxy-5-nitropyrimidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With triethylamine; trichlorophosphate for 4h; Reflux; | 82.6% |
With N,N-diethylaniline; trichlorophosphate at 100 - 120℃; for 2h; | 77% |
With N,N-diethylaniline; trichlorophosphate at 115℃; for 3h; | 57.7% |
2-methyl-4,6-dihydroxy-5-nitropyrimidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With trichlorophosphate In n-heptane; toluene | 49% |
2-methyl-5-nitro-1H-pyrimidine-4,6-dione
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With hydrogenchloride; trichlorophosphate | |
With N,N-dimethyl-aniline; trichlorophosphate | |
With N,N-diethylaniline; trichlorophosphate |
2-methyl-4,6-dihydroxypyrimidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 68 percent / TFA; 90percent aq. HNO3 / 12 h / 20 °C 2: 49 percent / POCl3; diisopropylethylamine / toluene / 3 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: nitric acid; trifluoroacetic acid / water 2: trichlorophosphate / n-heptane; toluene View Scheme | |
Multi-step reaction with 2 steps 1: nitric acid; acetic acid / 2 h / 0 °C 2: trichlorophosphate; N,N-diethylaniline / 3 h / 115 °C View Scheme | |
Multi-step reaction with 2 steps 1: nitric acid / 2 h / 20 °C 2: trichlorophosphate / N,N-dimethyl-aniline / 2.5 h / Heating / reflux View Scheme |
2-methyl-1H-pyrimidine-4,6-dione
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetic acid; HNO3 2: N,N-diethyl-aniline; POCl3 View Scheme | |
Multi-step reaction with 2 steps 1: acetic acid; HNO3 2: concentrated aqueous HCl; POCl3 View Scheme |
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; trichlorophosphate In toluene Reflux; |
6-hydroxy-2-methyl-5,6-dihydropyrimidin-4(3H)-one
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: nitric acid; trifluoroacetic acid / water / 20 °C 2: trichlorophosphate; N-ethyl-N,N-diisopropylamine / toluene / Reflux View Scheme |
2-methyl-4,6-dihydroxy-5-nitropyrimidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With trichlorophosphate In N,N-dimethyl-aniline for 2.5h; Heating / reflux; | 21.51 g |
4,6-dichloro-2-methyl-5-nitropyrimidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With hydrogenchloride; triethylamine; trichlorophosphate |
2-methyl-4-hydroxy-6-chloropyrimidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: nitric acid; sulfuric acid 2: trichlorophosphate; triethylamine; hydrogenchloride View Scheme |
4,6-dichloro-2-methyl-5-nitropyrimidine
4-methoxy-aniline
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 8h; | 98% |
Bis-(2-methoxyethyl)amine
4,6-dichloro-2-methyl-5-nitropyrimidine
4-N-bis(2-methoxyethyl)-6-chloro-2-methyl-5-nitropyrimidin-4-amine
Conditions | Yield |
---|---|
With triethylamine In ethanol for 1h; Ambient temperature; | 97% |
4,6-dichloro-2-methyl-5-nitropyrimidine
phenol
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 8h; | 97% |
piperidine
4,6-dichloro-2-methyl-5-nitropyrimidine
4-chloro-2-methyl-5-nitro-6-piperidylpyrimidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; ethyl acetate | 87% |
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 10h; | 78% |
4,6-dichloro-2-methyl-5-nitropyrimidine
3,12-diaza-6,9-diazoniadispiro<5.2.5.2>hexadecane dichloride
Conditions | Yield |
---|---|
In ethanol; water at 70℃; for 4h; | 87% |
4,6-dichloro-2-methyl-5-nitropyrimidine
5-amino-4,6-dichloro-2-methylpyrimidine
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In ethyl acetate at 20℃; for 4h; | 84% |
With iron In methanol; acetic acid at 60℃; for 2h; | 83% |
With hydrogenchloride; iron In methanol; water at 75℃; for 5h; | 67.8% |
4,6-dichloro-2-methyl-5-nitropyrimidine
(2R,6S)-2,6-dimethylpiperidine
4-((6S,2R)-2,6-dimethylpiperidyl)-6-chloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 72h; | 84% |
With triethylamine In tetrahydrofuran; ethyl acetate | 84% |
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water for 2h; | 83% |
N-ethylbutylamine
4,6-dichloro-2-methyl-5-nitropyrimidine
4-chloro-6-(ethylbutylamino)-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With triethylamine In ethanol for 1h; Ambient temperature; | 80% |
In ethanol |
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With triethylamine In ethanol; water for 3h; Heating; | 77% |
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
In ethanol; water for 3h; Heating; | 77% |
4,6-dichloro-2-methyl-5-nitropyrimidine
2‐((tert‐butyldimethylsilyl)oxy)ethan‐1‐amine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -78℃; for 1h; | 73% |
4,6-dichloro-2-methyl-5-nitropyrimidine
2-(4'-aminophenyl)ethyl alcohol
2-{4-[(6-chloro-2-methyl-5-nitro-4-pyrimidinyl)amino]phenyl}ethanol
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 1h; | 72% |
4,6-dichloro-2-methyl-5-nitropyrimidine
2-methylisothiourea sulphate
A
4,6-bis(methylthio)-2-methyl-5-nitropyrimidine
B
6-methyl-3,4-dihydro-2-methylthio-4-(1-cyano-1-nitromethylene)-1,3,5-triazine
Conditions | Yield |
---|---|
With sodium hydroxide | A 15% B 70% |
Conditions | Yield |
---|---|
Stage #1: 2-methoxy-ethanol With sodium hydride In 2-methyltetrahydrofuran; mineral oil at 20℃; for 1h; Inert atmosphere; Stage #2: 4,6-dichloro-2-methyl-5-nitropyrimidine In 2-methyltetrahydrofuran; mineral oil at 0℃; for 2h; Inert atmosphere; | 68% |
4,6-dichloro-2-methyl-5-nitropyrimidine
3,12-diaza-6,9-diazoniadispiro<5.2.5.2>hexadecane dichloride
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane for 2h; | 64% |
2,4,6-trimethyl-3-amino-pyridine
4,6-dichloro-2-methyl-5-nitropyrimidine
(6-chloro-2-methyl-5-nitro-pyrimidin-4-yl)-(2,4,6-trimethyl-pyridin-3-yl)-amine
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 72h; Ambient temperature; | 64% |
In methanol; chloroform; acetonitrile | 36% |
In methanol; chloroform; acetonitrile | 36% |
In methanol; chloroform; acetonitrile | 36% |
4,6-dichloro-2-methyl-5-nitropyrimidine
sodium thiomethoxide
4,6-bis(methylthio)-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20 - 150℃; for 16h; | 59% |
In methanol at 0℃; for 1h; | 55% |
4,6-dichloro-2-methyl-5-nitropyrimidine
2-(trifluoromethyl)phenylboronic acid
4-Chloro-2-methyl-5-nitro-6-(2-(trifluoromethyl)phenyl)-pyrimidine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In benzene Heating; | 55% |
4,6-dichloro-2-methyl-5-nitropyrimidine
2,4,6-trimethylaniline
2-methyl-5-nitro-6-(2,4,6-trimethyl-phenylamino)-3H-pyrimidin-4-one
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 18h; Ambient temperature; | 51% |
tert.-butylhydroperoxide
4,6-dichloro-2-methyl-5-nitropyrimidine
4,6-Bis-tert-butylperoxy-2-methyl-5-nitro-pyrimidine
Conditions | Yield |
---|---|
With barium(II) oxide In Petroleum ether at -10℃; for 2h; | 42% |
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With triethylamine In ethanol; water for 3.66667h; Heating; | 37% |
4,6-dichloro-2-methyl-5-nitropyrimidine
3-aminopentane
(6-chloro-2-methyl-5-nitro-pyrimidin-4-yl)-(1-ethyl-propyl)-amine
Conditions | Yield |
---|---|
In tetrahydrofuran; hexane; chloroform | 35% |
In tetrahydrofuran; hexane; chloroform | 35% |
4,6-dichloro-2-methyl-5-nitropyrimidine
dimethyl amine
4-chloro-6-(N,N-dimethylamino)-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
In water; ethyl acetate at -15 - 20℃; for 18h; | 31% |
4,6-dichloro-2-methyl-5-nitropyrimidine
4-methoxyphenylboronic acid
4-chloro-6-(4-methoxyphenyl)-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
With potassium carbonate; bis-triphenylphosphine-palladium(II) chloride In 1,4-dioxane at 90℃; Inert atmosphere; | 28% |
piperidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
Stage #1: 4,6-dichloro-2-methyl-5-nitropyrimidine; 1-[1-(3-trifluoromethyl-benzyl)-vinyl]-pyrrolidine With N-ethyl-N,N-diisopropylamine In toluene at 20℃; for 2.5h; Stage #2: piperidine With triethylamine In 1,4-dioxane; toluene for 1h; Heating; Stage #3: With tin(ll) chloride In 1,4-dioxane; N,N-dimethyl-formamide; toluene at 20℃; | A 21% B n/a |
piperidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
Stage #1: 4,6-dichloro-2-methyl-5-nitropyrimidine; 1-[3-(4-Methoxy-phenyl)-1-methylene-propyl]-pyrrolidine With N-ethyl-N,N-diisopropylamine In toluene at 20℃; for 2.5h; Stage #2: piperidine With triethylamine In 1,4-dioxane; toluene for 1h; Heating; Stage #3: With tin(ll) chloride In 1,4-dioxane; N,N-dimethyl-formamide; toluene at 20℃; | A 17% B n/a |
piperidine
4,6-dichloro-2-methyl-5-nitropyrimidine
Conditions | Yield |
---|---|
Stage #1: 4,6-dichloro-2-methyl-5-nitropyrimidine; 1-(1-Methylene-pentyl)-pyrrolidine With N-ethyl-N,N-diisopropylamine In toluene at 20℃; for 2.5h; Stage #2: piperidine With triethylamine In 1,4-dioxane; toluene for 1h; Heating; Stage #3: With tin(ll) chloride In 1,4-dioxane; N,N-dimethyl-formamide; toluene at 20℃; | A 11% B n/a |
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