We're in good position to supply OLED intermediates . In the past 25 years, we have won technical support from several well-known universities and institutes. We have developed many chemicals together. It makes us capable of developing Cust
Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:1133-80-8
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inquiryProduct Description Product Name 2-Bromofluorene CAS No. 1133-80-8 Appearance White powder Assay ≥99% Capacity 200mt/year Min.packing 100gram A
Cas:1133-80-8
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inquiryUnique advantages for 2-Bromofluorene Cas 1133-80-8 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Crystal Storage:Store at room Package:25kg/drum Application:Intermediates
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inquiryT he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:o
The 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
ISO9001 Exporting Japan, Korea regularly. Appearance:white powder Storage:-- Package:25kg/ fibre drum Application:OLED intermediates Transportation:-- Port:China port
Puyang Huicheng Electronic Material Co., Ltd was founded in 2002, which is focus on high complex new type intermediates and fine chemical custom synthesis, LED&OLED materials and related intermediates, catalyst design and synthesi
Cas:1133-80-8
Min.Order:100 Gram
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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
Cas:1133-80-8
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inquiryAs 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
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inquiryOur 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
Cas:1133-80-8
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inquiryOur 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 Fisher Scientific and so on.O
Cas:1133-80-8
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inquiryAbout Product Technical Details
Cas:1133-80-8
Min.Order:1 Kilogram
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu
Cas:1133-80-8
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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
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inquiryProduct name 2-Bromofluorene CAS No. 1133-80-8 EINECS 214-480-6 MF C13H9Br
Cas:1133-80-8
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inquiryAppearance:White to slightly yellow Slightly Crystalline Powder or Flakes Storage:R T Package:25kg/Barrel Application:By reacting with Barbier-type with ultrasonic radiation, 2-Bromofluorene was used to study the conversion of arylbromides to aryltr
Cas:1133-80-8
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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:1133-80-8
Min.Order:1 Kilogram
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inquiryProduct Name: 2-Bromofluorene Synonyms: 2-bromo-9h-fluorene;2-BROMOFLUORENE;2-Bromofluorene, Pract.;2-Bromofluorene, Tech.;2-Bromofluorene,95%;4-Bromo-2,2'-methylenebiphenyl;2-BroMofluorene, 95% 25GR;2-BroMofluorene, BroMofluorene CAS: 1133-8
Cas:1133-80-8
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:1133-80-8
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Type:Trading Company
inquiry2-Bromofluorene CAS:1133-80-8 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 intermedia
Cas:1133-80-8
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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
Cas:1133-80-8
Min.Order:1 Kilogram
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inquiry1.High Quality: Quality is life. Quality is the most important element for all goods. We have a lab doing research in Wuhan China and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers
Cas:1133-80-8
Min.Order:100 Gram
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Type:Lab/Research institutions
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By
We are concentrating on APIs and pharmaceutical intermediates. With in depth knowledge and understanding in this industry, we are indulged in supplying a wide assortments of Pharmaceutical intermediatefrom Wuhan, Hubei, China. It is made obta
Hangzhou 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:1133-80-8
Min.Order:0 Metric Ton
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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
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
Cas:1133-80-8
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With benzyltrimethylazanium tribroman-2-uide; zinc(II) chloride In acetic acid for 0.5h; Ambient temperature; | 99% |
With N-Bromosuccinimide In 1,2-propylene cyclic carbonate at 60℃; for 1h; | 95% |
With N-Bromosuccinimide In various solvent(s) at 20℃; for 0.5h; | 91% |
Conditions | Yield |
---|---|
In 1,2-propylene cyclic carbonate; water; toluene | 95% |
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen; acetic acid at 60℃; for 7h; | 93% |
Conditions | Yield |
---|---|
Stage #1: 2-aminofluorene With hydrogen bromide for 2.3h; Reflux; Stage #2: With copper(I) oxide; n-propyl nitrite; n-Amyl nitrite; copper(I) bromide In water; toluene at 55℃; for 1.8h; Reagent/catalyst; Temperature; | 80.8% |
(i) (diazotization), (ii) (bromination); Multistep reaction; |
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In tetrahydrofuran; N,N-dimethyl-formamide at 60℃; for 1h; | 78% |
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
With N-Bromosuccinimide; trimethylsilyl bromide In N,N-dimethyl acetamide for 1h; Ambient temperature; | 71% |
Conditions | Yield |
---|---|
With sulfuric acid; dihydrogen peroxide; sodium bromide In water; 1,2-dichloro-ethane at 20℃; for 10h; | A 33% B n/a |
bei der Bromierung; |
Conditions | Yield |
---|---|
With bromine |
1,2-propylene cyclic carbonate
N-Bromosuccinimide
9H-fluorene
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
at 60 - 70℃; |
N-Bromosuccinimide
9H-fluorene
trifluoroborane diethyl ether
benzene
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
With bromine at 20℃; |
2-bromo-9H-fluoren-9-ol
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
With phosphorus; iodine; acetic acid |
Conditions | Yield |
---|---|
In chloroform at 31℃; Equilibrium constant; Thermodynamic data; other temperatures, ΔH; |
Conditions | Yield |
---|---|
In chloroform at 31℃; Equilibrium constant; Thermodynamic data; other temperatures, ΔH; |
Conditions | Yield |
---|---|
In tetrachloromethane at 26℃; Equilibrium constant; Thermodynamic data; ΔH; |
1,2-propylene cyclic carbonate
9H-fluorene
bromine
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
at 60 - 70℃; |
Conditions | Yield |
---|---|
Lichtausschluss; |
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
With hydrogen bromide; copper(I) bromide |
2-bromo-9H-fluoren-9-ol
iodine
acetic acid
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
With 1,2-propylene cyclic carbonate |
Conditions | Yield |
---|---|
With N-Bromosuccinimide In acetonitrile at 20℃; for 19h; | A 41 %Chromat. B 19 %Chromat. |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: ethyl acetate / 2.5 h / Cooling with ice 2.1: aluminum (III) chloride / 6.5 h / 80 °C / Cooling with ice 3.1: hydrogenchloride / methanol; water / 6 h / Reflux 4.1: hydrogenchloride; sodium nitrite / water / 1 h / -5 - 0 °C 4.2: 2 h / 80 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: aluminum (III) chloride / 6.5 h / 80 °C / Cooling with ice 2.1: hydrogenchloride / methanol; water / 6 h / Reflux 3.1: hydrogenchloride; sodium nitrite / water / 1 h / -5 - 0 °C 3.2: 2 h / 80 °C View Scheme |
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: hydrogenchloride / methanol; water / 6 h / Reflux 2.1: hydrogenchloride; sodium nitrite / water / 1 h / -5 - 0 °C 2.2: 2 h / 80 °C View Scheme |
2-benzyl-4-bromoaniline
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
Stage #1: 2-benzyl-4-bromoaniline With hydrogenchloride; sodium nitrite In water at -5 - 0℃; for 1h; Stage #2: With copper In water at 80℃; for 2h; Temperature; | 104 g |
4-bromobiphenyl-2-carboxylic acid methyl ester
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydroxide / water; methanol / 4 h / 80 °C 2.1: thionyl chloride / dichloromethane; N,N-dimethyl-formamide / 8 h / 20 °C 2.2: 6 h / 20 °C 3.1: palladium on activated charcoal; acetic acid; hydrogen / 7 h / 60 °C View Scheme |
5-bromo-2-iodo-benzoic acid
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: thionyl chloride / dichloromethane; N,N-dimethyl-formamide / 3 h / 20 °C 1.2: 1 h / 20 °C 2.1: sodium carbonate; bis-triphenylphosphine-palladium(II) chloride / water; tetrahydrofuran / 0.08 h / 20 °C / Inert atmosphere 2.2: 8 h / 80 °C / Inert atmosphere 3.1: sodium hydroxide / water; methanol / 4 h / 80 °C 4.1: thionyl chloride / dichloromethane; N,N-dimethyl-formamide / 8 h / 20 °C 4.2: 6 h / 20 °C 5.1: palladium on activated charcoal; acetic acid; hydrogen / 7 h / 60 °C View Scheme |
5-bromo-2-iodo-benzoic acid methyl ester
2-bromo-9H-fluorene
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium carbonate; bis-triphenylphosphine-palladium(II) chloride / water; tetrahydrofuran / 0.08 h / 20 °C / Inert atmosphere 1.2: 8 h / 80 °C / Inert atmosphere 2.1: sodium hydroxide / water; methanol / 4 h / 80 °C 3.1: thionyl chloride / dichloromethane; N,N-dimethyl-formamide / 8 h / 20 °C 3.2: 6 h / 20 °C 4.1: palladium on activated charcoal; acetic acid; hydrogen / 7 h / 60 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: sodium nitrite; hydrogenchloride / water / 3 h / 0 - 40 °C 1.2: 1.33 h / 90 °C 2.1: thionyl chloride / dichloromethane; N,N-dimethyl-formamide / 3 h / 20 °C 2.2: 1 h / 20 °C 3.1: sodium carbonate; bis-triphenylphosphine-palladium(II) chloride / water; tetrahydrofuran / 0.08 h / 20 °C / Inert atmosphere 3.2: 8 h / 80 °C / Inert atmosphere 4.1: sodium hydroxide / water; methanol / 4 h / 80 °C 5.1: thionyl chloride / dichloromethane; N,N-dimethyl-formamide / 8 h / 20 °C 5.2: 6 h / 20 °C 6.1: palladium on activated charcoal; acetic acid; hydrogen / 7 h / 60 °C View Scheme |
Conditions | Yield |
---|---|
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dimethyl sulfoxide | 100% |
Stage #1: 2-bromo-9H-fluorene With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 0.25h; Inert atmosphere; Stage #2: 1-bromo-hexane In N,N-dimethyl-formamide at 60℃; Inert atmosphere; | 100% |
Stage #1: 2-bromo-9H-fluorene With potassium iodide; potassium hydroxide In dimethyl sulfoxide for 0.333333h; Heating; Inert atmosphere; Stage #2: 1-bromo-hexane In dimethyl sulfoxide at 20℃; for 3.6h; Inert atmosphere; | 100% |
2-bromo-9H-fluorene
bis(pinacol)diborane
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate In N,N-dimethyl-formamide at 60℃; for 22h; Inert atmosphere; | 100% |
With p-phenylpyridine; potassium methanolate In tert-butyl methyl ether at 85℃; for 12h; Sealed tube; | 53% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane Inert atmosphere; Schlenk technique; | |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In N,N-dimethyl-formamide at 80℃; for 2h; Miyaura Borylation Reaction; |
2-ethylhexyl bromide
2-bromo-9H-fluorene
2-bromo-9,9-bis(2-ethylhexyl)-9H-fluorene
Conditions | Yield |
---|---|
With potassium iodide; potassium hydroxide In dimethyl sulfoxide at 20℃; for 24h; Inert atmosphere; | 99.8% |
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dimethyl sulfoxide at 20℃; for 5h; | 90.1% |
With tetrabutylammomium bromide; sodium hydroxide In water; dimethyl sulfoxide at 60℃; for 5h; | 71.75% |
Stage #1: 2-bromo-9H-fluorene With potassium iodide; potassium hydroxide In dimethyl sulfoxide for 0.5h; Stage #2: 3-bromomethylheptane In dimethyl sulfoxide at 20℃; for 24h; | 66% |
Conditions | Yield |
---|---|
With benzyltriethylammonium; sodium hydroxide In dimethyl sulfoxide at 120℃; | 99% |
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dimethyl sulfoxide at 35℃; for 5h; | 95% |
With potassium hydroxide In dimethyl sulfoxide at 60℃; | 94% |
Conditions | Yield |
---|---|
Stage #1: 2-bromo-9H-fluorene With potassium tert-butylate In tetrahydrofuran at 0℃; for 0.166667h; Stage #2: methyl iodide In tetrahydrofuran at 0 - 20℃; | 99% |
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In dimethyl sulfoxide at 0℃; for 0.5h; | 99% |
With potassium hydroxide; potassium iodide In dimethyl sulfoxide at 20℃; for 48h; | 97% |
2-bromo-9H-fluorene
3,4,5-trifluorophenylboronic acid
Conditions | Yield |
---|---|
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 99% |
With potassium tert-butylate In ethanol; water Reflux; | 98% |
With palladium diacetate; potassium carbonate In ethanol; water at 110℃; for 1h; Suzuki Coupling; Inert atmosphere; Schlenk technique; Sealed tube; | 97% |
With 1-[2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)ethyl]-3-[2-hydroxy-(2,4-dichlorophenyl)ethyl]imidazolium bromide; potassium tert-butylate; potassium carbonate; palladium dichloride In tetrahydrofuran; water at 60 - 90℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; | 97% |
With C32H39Br2N3O10Pd; potassium carbonate In ethanol; water at 90℃; for 0.5h; Suzuki Coupling; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With dicyclohexyl-(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine; [(2-di-cyclohexylphosphino-3,6-dimethoxy-2’,4’,6’-triisopropyl-1,1‘-biphenyl)-2-(2‘-amino-1,1’-biphenyl)]palladium(II) methanesulfonate In tetrahydrofuran at 50℃; for 2h; Inert atmosphere; Schlenk technique; | 99% |
2-bromo-9H-fluorene
4-Methoxybenzyl alcohol
2-bromo-9-(4-methoxybenzyl)-9H-fluorene
Conditions | Yield |
---|---|
With potassium tert-butylate In toluene at 120℃; for 3h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With air; caesium carbonate In dimethyl sulfoxide at 20℃; for 3h; | 98% |
With oxygen; potassium hydroxide In tetrahydrofuran at 20℃; for 14h; | 98% |
With air; graphene-supported KOH composite In N,N-dimethyl-formamide at 20℃; for 8h; | 98% |
2-bromo-9H-fluorene
2-bromo-7-iodofluorene
Conditions | Yield |
---|---|
With potassium iodate; sulfuric acid; iodine; acetic acid In water at 80℃; for 12h; Inert atmosphere; | 98% |
With potassium iodate; sulfuric acid; water; iodine In acetic acid at 80℃; for 24h; Inert atmosphere; | 97% |
Stage #1: 2-bromo-9H-fluorene With acetic acid at 40 - 45℃; for 0.5h; Stage #2: With potassium iodate; sulfuric acid; iodine In water at 20 - 60℃; for 4h; | 95% |
Conditions | Yield |
---|---|
With (3aS,7aS)-1,3-di-o-tolyl-octahydro-benzoimidazole-2-thione; potassium carbonate; palladium(II) iodide In water; isopropyl alcohol at 80℃; for 5h; Suzuki reaction; | 98% |
1,4-dibromo-butane
2-bromo-9H-fluorene
2'-bromospiro[cyclopentane-1,9'-fluorene]
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water; dimethyl sulfoxide at 160℃; for 3h; | 98% |
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water; dimethyl sulfoxide at 160℃; for 3h; Inert atmosphere; | 93.4% |
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water; dimethyl sulfoxide for 10h; | 91% |
Conditions | Yield |
---|---|
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Reagent/catalyst; Solvent; Suzuki Coupling; Green chemistry; | 98% |
With potassium carbonate In ethanol at 80℃; for 2h; Suzuki-Miyaura Coupling; Schlenk technique; | 93% |
With C34H32Cl2FeP2Pd In ethanol at 80℃; for 4h; Suzuki-Miyaura Coupling; Schlenk technique; | 91% |
3-(tetrahydro-2H-pyran-2-yloxy)propyl bromide
2-bromo-9H-fluorene
2-bromo-9,9-bis(3-(2-tetrahydropyranoxy)propyl)fluorene
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water; dimethyl sulfoxide at 60℃; for 5h; | 98% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water; dimethyl sulfoxide at 20℃; for 24h; | 98% |
With tetrabutylammomium bromide; sodium hydroxide In water; dimethyl sulfoxide at 75℃; for 8h; Inert atmosphere; | 93% |
With potassium tert-butylate In dimethyl sulfoxide | 91% |
2-bromo-9H-fluorene
3,5-dimethylphenyl boronic acid
Conditions | Yield |
---|---|
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 98% |
With potassium tert-butylate In ethanol; water Reflux; | 97% |
With C32H39Br2N3O10Pd; potassium carbonate In ethanol; water at 90℃; for 0.5h; Suzuki Coupling; Inert atmosphere; | 96% |
With palladium diacetate; potassium carbonate In ethanol; water at 110℃; for 1h; Suzuki Coupling; Inert atmosphere; Schlenk technique; Sealed tube; | 95% |
With 1-[2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)ethyl]-3-[2-hydroxy-(2,4-dichlorophenyl)ethyl]imidazolium bromide; potassium tert-butylate; potassium carbonate; palladium dichloride In tetrahydrofuran; water at 60 - 90℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; | 95% |
2-bromo-9H-fluorene
3,5-bis-trifluromethylphenylboronic acid
Conditions | Yield |
---|---|
With 1-[2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)ethyl]-3-[2-hydroxy-(2,4-dichlorophenyl)ethyl]imidazolium bromide; potassium tert-butylate; potassium carbonate; palladium dichloride In tetrahydrofuran; water at 60 - 90℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; | 98% |
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 97% |
With potassium tert-butylate In ethanol; water Reflux; | 97% |
With C32H39Br2N3O10Pd; potassium carbonate In ethanol; water at 90℃; for 0.5h; Suzuki Coupling; Inert atmosphere; | 97% |
With palladium diacetate; potassium carbonate In ethanol; water at 110℃; for 1h; Suzuki Coupling; Inert atmosphere; Schlenk technique; Sealed tube; | 96% |
2-bromo-9H-fluorene
3,5-difluorophenylboronic acid
Conditions | Yield |
---|---|
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 98% |
With C32H39Br2N3O10Pd; potassium carbonate In ethanol; water at 90℃; for 0.5h; Suzuki Coupling; Inert atmosphere; | 98% |
With potassium tert-butylate In ethanol; water Reflux; | 96% |
With 1-[2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)ethyl]-3-[2-hydroxy-(2,4-dichlorophenyl)ethyl]imidazolium bromide; potassium tert-butylate; potassium carbonate; palladium dichloride In tetrahydrofuran; water at 60 - 90℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; | 96% |
With palladium diacetate; potassium carbonate In ethanol; water at 110℃; for 1h; Suzuki Coupling; Inert atmosphere; Schlenk technique; Sealed tube; | 93% |
Conditions | Yield |
---|---|
With C32H39Br2N3O10Pd; potassium carbonate In ethanol; water at 90℃; for 0.5h; Suzuki Coupling; Inert atmosphere; | 98% |
With tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate In 1,2-dimethoxyethane; water for 16h; Suzuki Coupling; Inert atmosphere; Reflux; | 26% |
Conditions | Yield |
---|---|
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 98% |
Conditions | Yield |
---|---|
With dichlorobis(tri-O-tolylphosphine)palladium; zinc In tetrahydrofuran; N,N-dimethyl-formamide for 3h; Heating; | 97% |
2-bromo-9H-fluorene
silver(I) trifluoromethanethiolate
2-[(trifluoromethyl)thio]-9H-fluorene
Conditions | Yield |
---|---|
Stage #1: 2-bromo-9H-fluorene With bis[(trimethylsilyl)methyl](1,5-cyclooctadiene)palladium(II); dicyclohexyl-(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine In toluene at 80℃; for 0.0166667h; Inert atmosphere; Stage #2: silver(I) trifluoromethanethiolate With N,N,N-triethylbenzenaminium iodide In toluene at 80℃; for 2h; Inert atmosphere; | 97% |
2-bromo-9H-fluorene
4-(diphenylamino)phenyl boronic acid
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate In ethanol; water at 110℃; for 1h; Suzuki Coupling; Inert atmosphere; Schlenk technique; Sealed tube; | 97% |
With C32H39Br2N3O10Pd; potassium carbonate In ethanol; water at 90℃; for 0.5h; Suzuki Coupling; Inert atmosphere; | 97% |
With potassium tert-butylate In ethanol; water Reflux; | 95% |
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 93% |
With 1-[2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)ethyl]-3-[2-hydroxy-(2,4-dichlorophenyl)ethyl]imidazolium bromide; potassium tert-butylate; potassium carbonate; palladium dichloride In tetrahydrofuran; water at 60 - 90℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; | 91% |
Conditions | Yield |
---|---|
With rhodium(III) chloride hydrate; tetrabutylammonium acetate at 120℃; for 24h; Inert atmosphere; Sealed tube; Schlenk technique; | 97% |
Conditions | Yield |
---|---|
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 97% |
Conditions | Yield |
---|---|
With C32H39Br2N3O10Pd; potassium carbonate In ethanol; water at 90℃; for 0.5h; Suzuki Coupling; Inert atmosphere; | 97% |
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 94% |
Conditions | Yield |
---|---|
With C35H40N4O9(2+)*2Cl(1-); palladium diacetate; potassium hydroxide In ethanol at 100℃; for 1.5h; Suzuki Coupling; Green chemistry; | 97% |
With potassium tert-butylate In ethanol; water Reflux; | 90% |
Conditions | Yield |
---|---|
Stage #1: 2-bromo-9H-fluorene With tetrabutylammomium bromide; sodium hydroxide In water; dimethyl sulfoxide at 0℃; for 0.5h; Stage #2: 1-bromo-butane In water; dimethyl sulfoxide at 20℃; for 6h; | 96% |
Stage #1: 2-bromo-9H-fluorene With potassium tert-butylate In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; Stage #2: 1-bromo-butane In tetrahydrofuran at 0 - 20℃; for 8h; Inert atmosphere; | 90% |
With tetrabutylammomium bromide; sodium hydroxide In water; toluene | 85% |
Conditions | Yield |
---|---|
With dichloro(1,3-bis(2,6-bis(3-pentyl)phenyl)imidazolin-2-ylidene)(3-chloropyridyl)palladium(II) In toluene; pentane at 20℃; for 1h; Inert atmosphere; Schlenk technique; | 96% |
With bis(tri-t-butylphosphine)palladium(0); water; sodium chloride In pentane at 20℃; for 0.00555556h; pH=6; Schlenk technique; | 78% |
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