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inquiryProduct Description Product website: http://www.finerchem.com Product Name 3,5-Dibromoaniline CAS No. 626-40
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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inquiry3,5-Dibromoaniline CAS:626-40-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermed
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Cas:626-40-4
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inquiry3,5-Dibromoaniline 626-40-4 Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo
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inquiryProduct Name: 3,5-Dibromoaniline Synonyms: BenzenaMine,3,5-dibroMo-;Phloroglucinol Impurity 18;3,5-dibromo-Benzenamine;(3,5-dibromophenyl)amine;1-Amino-3,5-dibromobenzene;3,5-Dibromoaniline 98%;3,5-DIBROMOBENZENEAMINE;3,5-Dibromoaniline> CAS
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:626-40-4
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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
Cas:626-40-4
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inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermediat
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:626-40-4
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Conditions | Yield |
---|---|
With hydrogenchloride; tin at 90℃; for 7h; | 99% |
With hydrogenchloride; hydrogen; nickel In ethanol | 96% |
Stage #1: 3,5-dibromonitrobenzene With tin(II) chloride dihdyrate In tetrahydrofuran; methanol at 60℃; for 20h; Stage #2: With water; sodium hydroxide for 2h; | 90% |
Conditions | Yield |
---|---|
With bis(triphenylphosphine)nickel(II) chloride; lithium hexamethyldisilazane In toluene at 100℃; for 2h; Glovebox; Sealed tube; | 81% |
3,5-dibromoaniline
Conditions | Yield |
---|---|
With O-(2,4-dinitrophenyl)hydroxylamine In toluene at 100℃; for 30h; Inert atmosphere; | 56% |
hydrogenchloride
N,N'-bis-(3,5-dibromo-phenyl)-hydrazine
A
3,5-dibromoaniline
B
3,3′,5,5′-tetrabromo-1,1′-azobenzene
Conditions | Yield |
---|---|
at 150℃; im Rohr; |
N,N'-bis-(3,5-dibromo-phenyl)-hydrazine
sulfuric acid
A
3,5-dibromoaniline
B
2,6,2',6'-tetrabromo-benzidine
C
4,6,2',6'-tetrabromo-biphenyl-2,4'-diyldiamine
D
3,3′,5,5′-tetrabromo-1,1′-azobenzene
Conditions | Yield |
---|---|
bei der Reduktion; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaNO2; H2SO4; aq. H3PO4 / 2 h 1.2: urea; H2SO4; aq. H3PO4 / 20 °C 1.3: 85 percent / H2SO4; aq. H3PO4 / 0 - 20 °C 2.1: 99 percent / tin; aq. HCl / 7 h / 90 °C View Scheme | |
Multi-step reaction with 2 steps 1: 80 percent / H2SO4; NaNO2 / ethanol / 36 h / 90 °C 2: 89 percent / SnCl2*2H2O / ethanol; tetrahydrofuran / 20 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: 97 percent / NaNO2, H2SO4 / ethanol 2: 96 percent / 1.) H2; 2.) aq. HCl / Raney Ni / ethanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 97 percent / Br2 / acetic acid / 4 h / 65 °C 2: 80 percent / H2SO4; NaNO2 / ethanol / 36 h / 90 °C 3: 89 percent / SnCl2*2H2O / ethanol; tetrahydrofuran / 20 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: diluted hydrochloric acid; bromine 3: tin; hydrochloric acid View Scheme | |
Multi-step reaction with 3 steps 1: aqueous sulfuric acid; bromine 3: iron; diluted sulfuric acid View Scheme | |
Multi-step reaction with 3 steps 1.1: acetic acid; bromine / 4 h / 65 °C 2.1: sulfuric acid; sodium nitrite / ethanol / 40 h / 80 °C 3.1: tin(II) chloride dihdyrate / methanol; tetrahydrofuran / 20 h / 60 °C 3.2: 2 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 98 percent / Br2 / acetic acid 2: 97 percent / NaNO2, H2SO4 / ethanol 3: 96 percent / 1.) H2; 2.) aq. HCl / Raney Ni / ethanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: beim Nitrieren 2: alcohol; ammonia / 160 °C 3: hydrochloric acid; bromine 5: alcohol; ammonia / 150 °C 7: tin; hydrochloric acid View Scheme |
1,3-dibromo-2-methoxy-5-nitrobenzene
3,5-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: alcohol; ammonia / 180 °C 3: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: alcohol; ammonia / 150 °C 3: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: alcohol; ammonia / >180 2: hydrochloric acid; bromine 4: alcohol; ammonia / 150 °C 6: tin; hydrochloric acid View Scheme |
2,4-dibromonitrobenzene
3,5-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: alcohol; ammonia / 160 °C 2: hydrochloric acid; bromine 4: alcohol; ammonia / 150 °C 6: tin; hydrochloric acid View Scheme |
2,3,5-tribromonitrobenzene
3,5-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: alcohol; ammonia / 140 °C 3: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: hydrochloric acid; bromine 3: alcohol; ammonia / 150 °C 5: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: tin; hydrochloric acid View Scheme |
3,5-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 2: alcohol; ammonia / 150 °C 4: tin; hydrochloric acid View Scheme |
4,6-dibromo-2-nitroanisole
3,5-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: alcohol; ammonia / 170 °C 3: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Bromieren 3: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: nitric acid / Verseifen das entstandene Gemisch mit Kalilauge und destillieren mit Wasserdampf 2: Bromieren 4: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: alcoholic ammonium sulfide 2: Bromieren 4: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: concentrated sulfuric acid; fuming nitric acid 2: alcoholic ammonium sulfide 3: Bromieren 5: tin; hydrochloric acid View Scheme |
Conditions | Yield |
---|---|
With C24H12Cu2F9N4O7; tetrabutylammomium bromide; ammonia; caesium carbonate In water at 110 - 140℃; for 16h; | 100% |
bis[(trimethylsilyl)methyl](1,5-cyclooctadiene)palladium(II)
3,5-dibromoaniline
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 1h; | 99% |
Conditions | Yield |
---|---|
In methanol for 12h; Reflux; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane at 20℃; | 96% |
Conditions | Yield |
---|---|
Stage #1: formaldehyd With sulfuric acid In tetrahydrofuran; water at 0℃; for 0.166667h; Inert atmosphere; Stage #2: 3,5-dibromoaniline With sodium tetrahydroborate In tetrahydrofuran; water at 0 - 20℃; for 2h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
Stage #1: 3,5-dibromoaniline; 4-carboxyphenylboronic acid With potassium carbonate In water; acetonitrile for 1h; Schlenk technique; Inert atmosphere; Stage #2: With bis-triphenylphosphine-palladium(II) chloride In water; acetonitrile at 100℃; for 48h; Schlenk technique; Inert atmosphere; Sealed tube; | 96% |
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In water; acetonitrile at 100℃; for 48h; Sealed tube; Inert atmosphere; | 79% |
3,5-dibromoaniline
C6H3Br2NOS
Conditions | Yield |
---|---|
With thionyl chloride Michaelis reaction; | 95% |
formaldehyd
3,5-dibromoaniline
1,5-Bis(3,5-dibromphenyl)-3,7-dioxa-1,5-diazacyclooctan
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane; water for 2h; Ambient temperature; | 91% |
3,5-dibromoaniline
2-Methoxybenzoyl chloride
Conditions | Yield |
---|---|
In tetrahydrofuran for 1h; | 91% |
3,5-dibromoaniline
Benzoyl isothiocyanate
1-benzoyl-3-(3,5-dibromophenyl)thiourea
Conditions | Yield |
---|---|
In acetone at 20℃; for 0.5h; | 90% |
3,5-dibromoaniline
3,4,5-trimethoxyphenylboronic Acid
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In 1,4-dioxane; water Reflux; | 90% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 1h; | 88% |
Conditions | Yield |
---|---|
Reflux; | 87% |
Conditions | Yield |
---|---|
With sulfuric acid; sodium 3-nitrobenzenesulfonate at 100 - 135℃; for 3h; | 87% |
Stage #1: 3,5-dibromoaniline With methanesulfonic acid; iron(ll)sulfate heptahydrate; sodium 3-nitrobenzenesulfonate at 120℃; Stage #2: glycerol at 130℃; Skraup Quinoline Synthesis; | 56% |
With sulfuric acid; nitrobenzene |
benzene-1,3-dicarboxylethylester-5-boronic acid
3,5-dibromoaniline
Conditions | Yield |
---|---|
With palladium diacetate; sodium carbonate In water; N,N-dimethyl-formamide at 60℃; Inert atmosphere; | 86% |
iodobenzene
3,5-dibromoaniline
N'-phenyl-(1,1';3',1'-terphenyl)-5'-amine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 5h; | 86% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane for 18h; | 85% |
Conditions | Yield |
---|---|
With tricyclohexylphosphine In water; toluene at 20 - 100℃; for 18h; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane for 18h; | 83% |
With pyridine; acetone | |
With sodium acetate; acetic acid |
Conditions | Yield |
---|---|
In tetrahydrofuran for 18h; Reflux; | 83% |
3,5-dibromoaniline
1,3-dibromo-5-iodobenzene
Conditions | Yield |
---|---|
With hydrogenchloride; potassium iodide; sodium nitrite In water; acetonitrile at 0℃; | 82% |
Stage #1: 3,5-dibromoaniline With sulfuric acid; sodium nitrite at 0 - 50℃; Stage #2: With potassium iodide In water at 0 - 80℃; for 1.25h; | 80% |
Stage #1: 3,5-dibromoaniline With phosphoric acid; sulfuric acid; sodium nitrite at 0 - 20℃; Stage #2: With sulfuric acid; urea; potassium iodide; phosphoric acid at 20 - 50℃; | 72% |
Stage #1: 3,5-dibromoaniline With sulfuric acid; sodium nitrite at 0℃; for 2h; Stage #2: With potassium iodide at 80℃; for 0.25h; Sandmeyer reaction; | 70% |
Diazotization; |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In tetrahydrofuran at 80℃; for 72h; Schlenk technique; Inert atmosphere; | 82% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 1h; | 81% |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 140℃; for 1.5h; Microwave irradiation; Sealed tube; | 81% |
3,5-dibromoaniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); Aliquat 336; potassium carbonate In tetrahydrofuran at 75℃; for 24h; Reflux; Inert atmosphere; | 81% |
3,5-dibromoaniline
3,5-bis-trifluromethylphenylboronic acid
Conditions | Yield |
---|---|
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; potassium carbonate In tetrahydrofuran; water Inert atmosphere; Reflux; | 81% |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 125℃; for 4h; | 80% |
With potassium carbonate In acetonitrile at 125℃; for 4h; Inert atmosphere; Schlenk technique; | 80% |
With potassium carbonate In acetonitrile for 24h; Reflux; | 73% |
With potassium carbonate In acetonitrile Reflux; | 73% |
3,5-dibromoaniline
3-(4-fluorophenyl)-4-hydroxyfuran-2(5H)-one
4-(3,5-dibromophenylamino)-3-(4-fluorophenyl)furan-2(5H)-one
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 90℃; Reflux; | 79% |
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