As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiryOur Services 1. Certificate Of Analysis (COA) 2. Material Safety Data Sheet (MSDS) 3. Route of synthesis (ROS) 4. Method of Aanlysis (MOA)
Cas:608-30-0
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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 providi
1. 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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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, intermedi
Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
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inquiry2,6-Dibromoaniline Basic information Product Name: 2,6-Dibromoaniline Synonyms: 2,6-Dibromobenzenamine;2,6-dibromo-Benzenamine;Aniline, 2,6-dibromo-;Benzenamine,2,6-dibromo-;2,6-DIBROMO-
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inquiryName: Dibromoaniline CAS:608-30-0 MF: C6H5Br2N Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application:APIs Transportation:By sea or by air Port:Qingdao Port
Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:608-30-0
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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:608-30-0
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inquiry2,6-Dibromoaniline CAS:608-30-0 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
Cas:608-30-0
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
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inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:608-30-0
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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
Massive 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
Cas:608-30-0
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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
Cas:608-30-0
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inquiryChangzhou Anchor Biological Technology Co.,LTD. is engaged in customizing the benzene ring and pyridine derivative organic intermediates according to customers’ requirements. Meanwhile, under the premise of confidentiality of our customers, o
Cas:608-30-0
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inquirymoderate price & quick delivery Appearance:white to pale yellow or grey crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:Us
2,6-Dibromoaniline Chemical Properties Melting point 80-82 °C (lit.) Boiling point 262-264 °C (lit.) density 1.9318 (rough estimate) refractive index 1.5800 (estimate) Fp 262-264°C form Crystalline Powder pka 0.
Cas:608-30-0
Min.Order:1 Gram
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inquiryfactory?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:608-30-0
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:608-30-0
Min.Order:1 Kilogram
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inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:608-30-0
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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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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
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:608-30-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
2,6-dibromobenzamide
2,6-dibromoaniline
Conditions | Yield |
---|---|
With bromine; potassium hydroxide In water at 5℃; Reflux; | 83% |
With sodium hypobromide |
Conditions | Yield |
---|---|
Stage #1: 2,6-dibromobenzoic acid With sulfuric acid at 60℃; for 1.5h; Stage #2: With sodium azide at 20℃; for 42h; Schmidt rearrangement; Stage #3: With ammonium hydroxide at 0℃; | 78% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; potassium bromide; HZSM-5 In acetic acid at 20℃; for 4h; Bromination; | A 67% B 29% |
With sodium perborate; ammonium heptamolybdate; potassium bromide In acetic acid at 20℃; for 2h; Bromination; |
Conditions | Yield |
---|---|
With water Inert atmosphere; | A 60% B 56% |
1,3-dibromo-2-nitrobenzene
2,6-dibromoaniline
Conditions | Yield |
---|---|
With hydrogenchloride; tin(ll) chloride | |
bei der Reduktion; |
3,5-dibromosulfanilamide
2,6-dibromoaniline
Conditions | Yield |
---|---|
With sulfuric acid at 175 - 180℃; Darst. Beim Einleiten von Wasserdampf; | |
With sulfuric acid |
2,6-dibromoaniline
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; sodium nitrite |
3,5-dibromosulfanilic acid
2,6-dibromoaniline
Conditions | Yield |
---|---|
With sulfuric acid und leitet ueberhitzten Wasserdampf ein; | |
With sulfuric acid |
Conditions | Yield |
---|---|
With sulfuric acid for 8h; Heating; Yield given; |
sulfuric acid
3,5-dibromosulfanilamide
A
2,6-dibromoaniline
B
2,4,6-tribromoaniline
sulfuric acid
(4-amino-3,5-dibromo-phenyl)-arsonic acid
2,6-dibromoaniline
Conditions | Yield |
---|---|
at 180℃; |
Conditions | Yield |
---|---|
Einleiten von ueberhitztem Wasserdampf; |
2-bromoaniline
A
2,4-dibromo-aniline
B
2,6-dibromoaniline
C
2,4,6-tribromoaniline
Conditions | Yield |
---|---|
With sodium perborate; potassium bromide In acetic acid at 20℃; for 14.5h; Bromination; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: KOH / methanol 2: 70percent sulfuric acid / 8 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Br2 2: KOH / methanol 3: 70percent sulfuric acid / 8 h / Heating View Scheme |
2,6-dibromobenzoyl chloride
2,6-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: diethyl ether; aqueous hydrazine hydrate 2: hydrochloric acid; glacial acetic acid; sodium nitrite View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: water; hydrochloric acid; NaOH; bromine 2: sulfuric acid / und leitet ueberhitzten Wasserdampf ein View Scheme | |
Multi-step reaction with 2 steps 1: water; hydrochloric acid; NaOH; bromine / 0 °C 2: sulfuric acid / und leitet ueberhitzten Wasserdampf ein View Scheme |
4-bromo-3-nitroaniline
2,6-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: glacial acetic acid; NaOBr / 0 °C / man kocht das Reaktionsprodukt mit Essigsaeureanhydrid, trennt die beiden Acetylderivate durch fraktionierte Krystallisation aus Alkohol und verseift sie durch Erhitzen mit konz.Schwefelsaeure auf 120grad 3: bei der Reduktion View Scheme |
2,6-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: bei der Reduktion View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: concentrated acetic acid; NaOBr 2: glacial acetic acid; NaOBr / 0 °C / man kocht das Reaktionsprodukt mit Essigsaeureanhydrid, trennt die beiden Acetylderivate durch fraktionierte Krystallisation aus Alkohol und verseift sie durch Erhitzen mit konz.Schwefelsaeure auf 120grad 4: bei der Reduktion View Scheme | |
Multi-step reaction with 4 steps 1: chloroform; bromine 2: glacial acetic acid; NaOBr / 0 °C / man kocht das Reaktionsprodukt mit Essigsaeureanhydrid, trennt die beiden Acetylderivate durch fraktionierte Krystallisation aus Alkohol und verseift sie durch Erhitzen mit konz.Schwefelsaeure auf 120grad 4: bei der Reduktion View Scheme |
2,6-dibromo-N-(trimethylsilyl)aniline
A
2,6-dibromo-N,N'-bis(trimethylsilyl)aniline
B
2,6-dibromoaniline
Conditions | Yield |
---|---|
at 50 - 60℃; for 19h; |
Conditions | Yield |
---|---|
With N-Bromosuccinimide In N,N-dimethyl-formamide at 20℃; for 3h; |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: ammonia / dimethyl sulfoxide / 80 - 120 °C 2.1: sulfuric acid; sodium nitrite / water / 10 °C 2.2: 45 °C 3.1: ammonia / dimethyl sulfoxide / 80 - 120 °C 4.1: sulfuric acid; sodium nitrite / water / 10 °C 4.2: 45 °C 5.1: sulfuric acid / 55 °C 6.1: potassium hydroxide; bromine / water / 5 °C / Reflux View Scheme |
2-amino-6-fluorobenzonitrile
2,6-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: sulfuric acid; sodium nitrite / water / 10 °C 1.2: 45 °C 2.1: ammonia / dimethyl sulfoxide / 80 - 120 °C 3.1: sulfuric acid; sodium nitrite / water / 10 °C 3.2: 45 °C 4.1: sulfuric acid / 55 °C 5.1: potassium hydroxide; bromine / water / 5 °C / Reflux View Scheme |
2-bromo-6-fluorobenzonitrile
2,6-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: ammonia / dimethyl sulfoxide / 80 - 120 °C 2.1: sulfuric acid; sodium nitrite / water / 10 °C 2.2: 45 °C 3.1: sulfuric acid / 55 °C 4.1: potassium hydroxide; bromine / water / 5 °C / Reflux View Scheme |
2-amino-6-bromobenzonitrile
2,6-dibromoaniline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sulfuric acid; sodium nitrite / water / 10 °C 1.2: 45 °C 2.1: sulfuric acid / 55 °C 3.1: potassium hydroxide; bromine / water / 5 °C / Reflux View Scheme |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 2h; Heating / reflux; | 100% |
2,4,6-tris[4-(tert-butyldimethylsilanyloxy)phenyl]cyclotriboroxane
2,6-dibromoaniline
3-bromo-4’-(tert-butyldimethylsilyloxy)biphenyl-2-amine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); ethanol; sodium carbonate In water; benzene for 3h; Inert atmosphere; Reflux; | 100% |
Conditions | Yield |
---|---|
With acetic acid; isopentyl nitrite at 0 - 5℃; Diazotization; | 99% |
2,6-dibromoaniline
4,4,5,5-tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; potassium hydroxide In tetrahydrofuran at 70℃; for 24h; | 99% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene at 95℃; for 48h; Inert atmosphere; Sealed tube; | 98% |
With potassium phosphate tribasic heptahydrate; palladium diacetate In water; N,N-dimethyl-formamide at 80℃; for 1.33333h; Suzuki Coupling; | 96% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; benzene for 24h; Heating; | 95% |
Conditions | Yield |
---|---|
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine In neat (no solvent) at 90℃; Inert atmosphere; Schlenk technique; | 98% |
With copper(l) iodide; triethylamine; triphenylphosphine; palladium dichloride at 80℃; for 96h; Inert atmosphere; Schlenk technique; | 55% |
2,6-dibromoaniline
1-benzoyl-2-imidazolidinone
1-benzoyl-2-(2,6-dibromo-anilino)-4,5-dihydro-1H-imidazole
Conditions | Yield |
---|---|
With trichlorophosphate | 97.6% |
2,6-dibromoaniline
(4-((tert-butyldimethylsilyl)oxy)phenyl)boronic acid
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; benzene for 48h; Heating; | 97% |
2,6-dibromoaniline
4-tert-butylphenylboronic acid
4,4''-di-tert-butyl-1,1':3',1''-terphenyl-2'-ylamine
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); sodium carbonate; triphenylphosphine In ethanol; water; toluene at 95℃; for 96h; Inert atmosphere; | 96% |
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; benzene for 48h; Suzuki reaction; Heating; | 84% |
With cesium fluoride; tris-(dibenzylideneacetone)dipalladium(0); benzyl(di-tert-butyl)phosphane In 1,4-dioxane at 20℃; for 12h; | 67% |
2,6-dibromoaniline
4-methylphenylboronic acid
2,6-bis(4-methylphenyl)aniline
Conditions | Yield |
---|---|
With potassium phosphate tribasic heptahydrate; palladium diacetate In water; N,N-dimethyl-formamide at 80℃; for 0.75h; Suzuki Coupling; | 96% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene at 80℃; for 72h; Suzuki Coupling; | 70% |
2,6-dibromoaniline
4-fluoroboronic acid
2,6-bis(4-fluorophenyl)aniline
Conditions | Yield |
---|---|
With potassium phosphate tribasic heptahydrate; palladium diacetate In water; N,N-dimethyl-formamide at 80℃; for 1h; Suzuki Coupling; | 96% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene at 80℃; for 72h; Suzuki Coupling; | 44% |
2,6-dibromoaniline
(3,4-difluorophenyl)boronic acid
2,6-bis(3,4-difluorophenyl)aniline
Conditions | Yield |
---|---|
With potassium phosphate tribasic heptahydrate; palladium diacetate In water; N,N-dimethyl-formamide at 80℃; for 1.08333h; Suzuki Coupling; | 96% |
2,4,6-tris[4-(tert-butyldimethylsilanyloxy)phenyl]cyclotriboroxane
2,6-dibromoaniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); ethanol; sodium carbonate In water; benzene Reflux; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
Stage #1: 2,6-dibromoaniline With [1,3-bis(2,6-diisoheptylphenyl)-4,5-dichloroimidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride In toluene for 0.0833333h; Inert atmosphere; Schlenk technique; Stage #2: 3-pentylzinc bromide lithium chloride In tetrahydrofuran; toluene at 40℃; Inert atmosphere; Schlenk technique; | 96% |
2,6-dibromoaniline
1,3-dibromo-2-nitrosobenzene
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 4h; | 95% |
With 3-chloro-benzenecarboperoxoic acid In dichloromethane for 2h; Heating; | 83% |
With dihydrogen peroxide; trifluoroacetic acid In water at 20℃; for 16h; | 62% |
2,6-dibromoaniline
4-methoxyphenylboronic acid
4,4''-di(methoxy)-m-terphenyl-2-amine
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; benzene for 50h; Suzuki cross-coupling reaction; Heating; | 95% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; triphenylphosphine In ethanol; water; toluene for 12h; Balz-Schiemann Reaction; Inert atmosphere; Reflux; | 92% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene at 80℃; for 72h; Suzuki Coupling; | 69% |
2,6-dibromoaniline
3,5-bis-trifluromethylphenylboronic acid
3,3″,5,5″-tetrakis(trifluoromethyl)[1,1′:3′,1″-terphenyl]-2′-amine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; triphenylphosphine In ethanol; water; toluene for 12h; Balz-Schiemann Reaction; Inert atmosphere; Reflux; | 95% |
With tris-(dibenzylideneacetone)dipalladium(0); sodium carbonate; triphenylphosphine In ethanol; water; toluene at 90℃; for 16h; Inert atmosphere; Autoclave; | 65% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene Suzuki cross-coupling reaction; | |
Suzuki Coupling; |
Conditions | Yield |
---|---|
Stage #1: 2,6-dibromoaniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.5h; Stage #2: pyrrolidine With potassium carbonate In water; acetonitrile at 0℃; for 0.5h; | 95% |
thiophene boronic acid
2,6-dibromoaniline
2,6-di(thiophen-2-yl)aniline
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In 1,4-dioxane for 72h; Suzuki-Miyaura Coupling; Reflux; | 95% |
Stage #1: thiophene boronic acid; 2,6-dibromoaniline With bis-triphenylphosphine-palladium(II) chloride In 1,4-dioxane at 20℃; for 0.5h; Suzuki Coupling; Inert atmosphere; Stage #2: With water; potassium carbonate In 1,4-dioxane at 90℃; for 72h; Inert atmosphere; | 87.3% |
2,6-dibromoaniline
Conditions | Yield |
---|---|
With triphenylphosphine; cesium fluoride; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane at 100 - 130℃; for 20h; Suzuki Coupling; | 95% |
2,6-dibromoaniline
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite at -10 - -5℃; for 3h; | 94% |
2,6-dibromoaniline
2-Methoxybenzoyl chloride
N-(2,6-dibromophenyl)-2-methoxybenzamide
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 3h; | 93.5% |
In tetrahydrofuran at 20℃; for 3h; | 93.5% |
In tetrahydrofuran at 20℃; | 73% |
In tetrahydrofuran at 20℃; | 51% |
Conditions | Yield |
---|---|
With sodium nitrite Inert atmosphere; | 93% |
Stage #1: 2,6-dibromoaniline With hydrogenchloride; sodium nitrite In water at 0℃; for 0.5h; Stage #2: pyrrolidine With potassium carbonate In acetonitrile at 0 - 20℃; for 2h; | 85% |
Conditions | Yield |
---|---|
Stage #1: 2,6-dibromoaniline With methyllithium In tetrahydrofuran; diethyl ether at -78℃; for 0.5h; Stage #2: allyl bromide In tetrahydrofuran; diethyl ether at -78 - 20℃; | 92% |
2,6-dibromoaniline
2,6-dicyclopentylaniline
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole; Pd-PEPPSI-IPrAn In tetrahydrofuran; 1,4-dioxane at 0 - 80℃; for 24h; Negishi Coupling; Schlenk technique; Inert atmosphere; | 92% |
2,6-dibromoaniline
(3,5-diisopropylphenyl)boronic acid
2,6-bis[3,5-diisopropylphenyl]aniline
Conditions | Yield |
---|---|
Stage #1: 2,6-dibromoaniline; (3,5-diisopropylphenyl)boronic acid With triphenylphosphine; bis(dibenzylideneacetone)-palladium(0) In toluene at 20℃; for 0.166667h; Suzuki Coupling; Stage #2: With sodium carbonate In ethanol; water; toluene at 20℃; for 21h; Heating; Stage #3: In ethanol; water; toluene for 1h; | 91% |
2,6-dibromoaniline
1,3-dibromo-2-iodo-benzene
Conditions | Yield |
---|---|
Stage #1: 2,6-dibromoaniline With hydrogenchloride; sodium nitrite In water at 0℃; for 1h; Sealed tube; Inert atmosphere; Stage #2: With potassium iodide In dichloromethane; water at 0 - 23℃; for 4.5h; Inert atmosphere; | 90% |
Stage #1: 2,6-dibromoaniline With hydrogenchloride In water at 0 - 5℃; Sandmeyer reaction; Inert atmosphere; Stage #2: With potassium iodide In dichloromethane; water at 25℃; Sandmeyer reaction; Inert atmosphere; Cooling with ice; | 86% |
Stage #1: 2,6-dibromoaniline With sulfuric acid; sodium nitrite at 0℃; for 3h; Stage #2: With potassium iodide In water at 0 - 20℃; | 85% |
cis,trans-2,5-dimethoxytetrahydrofuran
2,6-dibromoaniline
1-(2,6-dibromo-phenyl)-1H-pyrrole
Conditions | Yield |
---|---|
With acetic acid In cis-1,2-Dichloroethylene at 105℃; for 10h; Inert atmosphere; | 90% |
With acetic acid In 1,2-dichloro-ethane for 2h; Reflux; | 84% |
With acetic acid In water; 1,2-dichloro-ethane at 80℃; Paal-Knorr Pyrrole Synthesis; | 84% |
2,6-dibromoaniline
di-2-pyridyl thionocarbonate
2,6-dibromophenyl isothiocyanate
Conditions | Yield |
---|---|
In chlorobenzene at 140℃; for 3h; | 90% |
2,6-dibromoaniline
3,4,5-trifluorophenylboronic acid
2,6-bis(3,4,5-trifluorophenyl)aniline
Conditions | Yield |
---|---|
With potassium phosphate tribasic heptahydrate; palladium diacetate In water; N,N-dimethyl-formamide at 80℃; for 0.333333h; Suzuki Coupling; | 88% |
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