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 synthesis.
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inquiryCHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD. founded in 1984, engages in pharmaceutical research, development, production, process design and technical consultation of synthetic and fermentation pharmaceutical products. The organizational s
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inquiryDayangchem's 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. DayangChem can provide different quantities
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inquiryWelcome 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
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/296.html Product Name 3-Bromo-9H-carbazole CAS No. 1592-9
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inquiryHebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
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inquiryhigh quality good price promptly delivery Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:OLED Intermediate Transportation:by air or by sea Po
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inquiryISO9001 Exporting Japan, Korea regularly. Appearance:off-white crystal Storage:-- Package:25kg/ fibre drum Application:OLED intermediates. Transportation:-- Port:Chinese port
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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inquiry3-Bromo-9H-carbazole CAS 1592-95-6 3-Bromocarbazole CAS no 1592-95-6 3-Bromo-9H-carbazole Manufacturer High quality Best price In stock factory CAS 1592-95-6 3-Bromo-9H-carbazole COA TDS price MSDS highly quality and immedaite delivery 3
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inquiryProduct Name: 3-Bromo-9H-carbazole Synonyms: 3-BROMO-9H-CARBAZOLE;2-bromo-9H-carbazole;3-BROMOCARBAZOLE;3-BroMocarbazole (3BC);3- broMinecarbazole;3-broMidecarbazole;3-BroMo-9H-carbazole, 95+%;3-Bromocarbazole 97% (GC) CAS: 1592-
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiryOur advantages: 2) All Purity≥98% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent out in 24 hours after payment.Tracking number available 2) Secure and disc
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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 3-Bromo-9H-carbazole Synonyms 3-Bromo-9H-carbazole;3-Bromo-9H-carbazole CAS: 1592-95-6 MF: C12H8BrN MW: - EIN
Cas:1592-95-6
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inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White to white crystalline powder Storage:Store in sealed co
Cas:1592-95-6
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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
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inquiryProduct Name: 3-Bromo-9H-carbazole CAS: 1592-95-6 MF: C12H8BrN MW: 246.1 EINECS: 679-545-7 Mol File: 1592-95-6.mol 3-Bromo-9H-carbazole Structure 3-Bromo-9H-carbazole Chemical Properties Melting point 195 °C Boiling point
Cas:1592-95-6
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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:1592-95-6
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inquiryBeluga chemical professional supply High quality 3-Bromo-9H-carbazole CAS 1592-95-6 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in C
Cas:1592-95-6
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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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inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:1592-95-6
Min.Order:10 Gram
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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
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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
Appearance:White powder Storage:R.T Package:25kg/drum Application:Pharmaceutical intermediates are also important intermediates for the synthesis of optoelectronic materials Transportation:Express/Sea/Air Port:Any port in China
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inquiryBest 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:As
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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:1592-95-6
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inquiryConditions | Yield |
---|---|
With N-Bromosuccinimide In dichloromethane | 98% |
With N-Bromosuccinimide In dichloromethane; N,N-dimethyl-formamide at 20℃; | 98% |
With N-Bromosuccinimide In N,N-dimethyl acetamide at 5℃; | 97% |
6-bromo-1,2,3,4-tetrahydro-9H-carbazole
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With copper(II) choride dihydrate In dimethyl sulfoxide at 100℃; for 7h; | 91% |
With iodine In dimethyl sulfoxide at 100℃; for 10h; | 89% |
With chloranil; xylene |
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
Stage #1: C14H16BrN With dichloro[1,3-bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene) (tricyclohexylphosphine) ruthenium(II) In ethyl acetate at 70℃; under 760.051 Torr; for 2h; Sealed tube; Inert atmosphere; Stage #2: With oxygen In ethyl acetate at 70℃; under 760.051 Torr; for 24h; Sealed tube; | 90% |
5-bromo-2-nitro-biphenyl
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With triphenylphosphine In 1,2-dichloro-benzene Inert atmosphere; Reflux; | 79% |
With triphenylphosphine In 1,2-dichloro-benzene Inert atmosphere; Reflux; | 79% |
With triphenylphosphine In 1,2-dichloro-benzene Inert atmosphere; Reflux; | 79% |
2-azido-5-bromo-1,1'-biphenyl
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With silica gel In water; acetone at 25℃; for 48h; Irradiation; | 77% |
With kerosine | |
With (thermal decomposition) In decalin at 148 - 163.6℃; Kinetics; |
Conditions | Yield |
---|---|
With oxygen In 1-methyl-pyrrolidin-2-one at 140℃; under 760.051 Torr; for 24h; | 68% |
Multi-step reaction with 2 steps 1: acetic acid / 8 h / Reflux 2: copper(II) choride dihydrate / dimethyl sulfoxide / 7 h / 100 °C View Scheme |
1-(3-bromo-9H-carbazol-9-yl)ethan-1-one
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
Stage #1: 1-(3-bromo-9H-carbazol-9-yl)ethan-1-one With Triethoxysilane; sodium triethylborohydride In tert-butyl methyl ether at 80℃; for 6h; Stage #2: With hydrogenchloride In tert-butyl methyl ether; water at 20℃; for 1h; chemoselective reaction; | 56% |
With potassium hydroxide | |
Multi-step reaction with 2 steps 1: potassium hydroxide; triethyl borane / tetrahydrofuran / 24 h / 25 °C / Inert atmosphere; Schlenk technique; Sealed tube 2: sodium hydroxide; water / tetrahydrofuran / 1 h / 25 °C / Inert atmosphere; Schlenk technique; Sealed tube View Scheme |
Conditions | Yield |
---|---|
With N-Bromosuccinimide In N,N-dimethyl-formamide at 0 - 20℃; for 24h; | A 47% B n/a |
With N-Bromosuccinimide; silica gel In dichloromethane at 18℃; for 0.33h; Product distribution; one to four equivalents of NBS, other times; other N-heterocycles; | |
With tetra-N-butylammonium tribromide In chloroform for 0.5h; Product distribution; Ambient temperature; other reaction times, different substrate/reagent ratios; | A 62 % Chromat. B 17 % Chromat. |
4-bromonitrosobenzene
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With cesium fluoride In acetonitrile at 20℃; | 47% |
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
at 650℃; under 1 - 2 Torr; | 15% |
at 400℃; under 0.1 Torr; Yield given; |
9-benzyl-9H-carbazole
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With tetrachloromethane; N-Bromosuccinimide unter Bestrahlung mit UV-Licht; |
(3-bromo-9H-carbazol-9-yl)(phenyl)methanone
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With potassium hydroxide |
1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione
9H-carbazole
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With tetrachloromethane |
carbon disulfide
9-nitroso-9H-carbazole
bromine
3-bromo-9H-carbazole
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With copper; 2,4-dimethylpentan-3-one |
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With carbon disulfide; bromine |
Conditions | Yield |
---|---|
With carbon tetrabromide In ethanol at 24.84℃; for 30h; Product distribution; Quantum yield; Further Variations:; Reagents; Bromination; Irradiation; | A 7.9 % Chromat. B 37.7 % Chromat. |
4-bromophenyl 2-aminobenzoate
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 78 percent 2: 15 percent / 650 °C / 1 - 2 Torr View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: carbon disulfide; bromine 2: alcoholic KOH-solution View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: acetic acid; HBr 2: aqueous NaN3 / Diazotization 3: kerosine View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous NaN3 / Diazotization 2: kerosine View Scheme | |
Multi-step reaction with 2 steps 1: acetic acid; sodium nitrite; sodium azide / water / 0 - 25 °C 2: silica gel / water; acetone / 48 h / 25 °C / Irradiation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: aqueous NaN3 / Diazotization 2: acetic acid; HBr 3: aqueous NaN3 / Diazotization 4: kerosine View Scheme | |
Multi-step reaction with 3 steps 1: N-Bromosuccinimide / N,N-dimethyl-formamide / 2 h / Cooling with ice 2: acetic acid; sodium nitrite; sodium azide / water / 0 - 25 °C 3: silica gel / water; acetone / 48 h / 25 °C / Irradiation View Scheme |
3-bromo-9-phenyl-9H-carbazole
bis(pinacol)diborane
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With potassium acetate; Pd(dppf)Cl2 In 1,4-dioxane; ethyl acetate |
9H-carbazole
A
3-bromo-9H-carbazole
B
1-(3-bromo-9H-carbazol-9-yl)ethan-1-one
Conditions | Yield |
---|---|
With N-Bromosuccinimide In N,N-dimethyl-formamide |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetic acid / 8.5 h / Reflux 2: iodine / dimethyl sulfoxide / 10 h / 100 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran; water / 80 °C 2: triphenylphosphine / 1,2-dichloro-benzene / 200 °C View Scheme | |
Multi-step reaction with 2 steps 1: tetrakis(triphenylphosphine) palladium(0); sodium hydroxide / tetrahydrofuran; water / 80 °C 2: triphenylphosphine / 1,2-dichloro-benzene / 200 °C View Scheme | |
Multi-step reaction with 2 steps 1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran; water / 24 h / 80 °C 2: triphenylphosphine / 1,2-dichloro-benzene / 200 °C View Scheme |
3-bromo-9H-carbazole
acetic anhydride
1-(3-bromo-9H-carbazol-9-yl)ethan-1-one
Conditions | Yield |
---|---|
With sulfuric acid Reflux; | 100% |
With triethylamine In dichloromethane at 20℃; for 22h; | 100% |
With boron trifluoride diethyl etherate Reflux; | 98% |
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With sodium hypochlorite In dichloromethane for 48h; | 100% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium hydroxide In toluene at 120℃; | 100% |
With sodium hydroxide In water; dimethyl sulfoxide at 20℃; | 90% |
Stage #1: 3-bromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: 1-bromo-octane In N,N-dimethyl-formamide at 20℃; for 3h; | 90% |
3-bromo-9H-carbazole
di-tert-butyl dicarbonate
tert-butyl 3-bromo-9H-carbazole-9-carboxylate
Conditions | Yield |
---|---|
With dmap In tetrahydrofuran at 20℃; for 12h; Inert atmosphere; | 100% |
With dmap In tetrahydrofuran at 20℃; for 3h; | 93% |
With dmap In tetrahydrofuran at 35℃; | 85% |
With dmap In tetrahydrofuran Reflux; | 69% |
With dmap In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; | 28.9 g |
Conditions | Yield |
---|---|
With C30H43O2P*C13H12N(1-)*CH3O3S(1-)*Pd(2+); lithium hexamethyldisilazane In 1,4-dioxane at 80℃; for 16h; Inert atmosphere; | 100% |
3-bromo-9H-carbazole
tert-butyldimethylsilyl chloride
Conditions | Yield |
---|---|
Stage #1: 3-bromo-9H-carbazole With sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Stage #2: tert-butyldimethylsilyl chloride In tetrahydrofuran | 99% |
Stage #1: 3-bromo-9H-carbazole With sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Stage #2: tert-butyldimethylsilyl chloride | 99% |
Stage #1: 3-bromo-9H-carbazole With sodium hydride In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere; Stage #2: tert-butyldimethylsilyl chloride In tetrahydrofuran Inert atmosphere; | 83% |
3-bromo-9H-carbazole
bis(pinacol)diborane
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate In 1,4-dioxane at 80℃; for 24h; Time; Inert atmosphere; | 99% |
With C54H44NO2PPdS; potassium acetate In 2-methyltetrahydrofuran at 90℃; for 24h; Miyaura Borylation Reaction; Inert atmosphere; Sealed tube; | 97% |
With potassium acetate In 1,4-dioxane at 90℃; for 8h; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; lithium hydride; tri tert-butylphosphoniumtetrafluoroborate In tetrahydrofuran at 65℃; for 14h; Reagent/catalyst; Solvent; Temperature; Inert atmosphere; | 99% |
Stage #1: 3-bromo-9H-carbazole With dmap; di-tert-butyl dicarbonate In tetrahydrofuran Stage #2: diphenylamine With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine In toluene Stage #3: With trifluoroacetic acid | |
Stage #1: 3-bromo-9H-carbazole With dmap; di-tert-butyl dicarbonate In tetrahydrofuran Stage #2: diphenylamine With tris-(dibenzylideneacetone)dipalladium(0); tributylphosphine In tetrahydrofuran; toluene Stage #3: With trifluoroacetic acid In tetrahydrofuran; toluene | |
With tetrakis(triphenylphosphine) palladium(0); sodium t-butanolate In toluene at 105℃; for 24h; Inert atmosphere; |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; lithium hexamethyldisilazane; tri tert-butylphosphoniumtetrafluoroborate In tetrahydrofuran at 65℃; for 16h; Inert atmosphere; | 99% |
Stage #1: 3-bromo-9H-carbazole; di-p-tolylamine With ethylmagnesium bromide In diethyl ether at 25℃; for 0.166667h; Stage #2: With iron(II) chloride tetrahydrate In toluene at 120℃; for 6h; | 78% |
3-bromo-9H-carbazole
bis(biphenyl-4-yl)amine
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; lithium hexamethyldisilazane; tri tert-butylphosphoniumtetrafluoroborate In tetrahydrofuran at 65℃; for 10h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; lithium hexamethyldisilazane; tri tert-butylphosphoniumtetrafluoroborate In tetrahydrofuran at 65℃; for 16h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran at 70℃; for 2h; | 98.6% |
Stage #1: 3-bromo-9H-carbazole With potassium hydroxide In N,N-dimethyl-formamide at 20℃; for 1h; Large scale; Stage #2: 1-bromo-hexane In N,N-dimethyl-formamide at 1 - 20℃; for 12.8h; Large scale; | 96.9% |
Stage #1: 3-bromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere; Stage #2: 1-bromo-hexane In N,N-dimethyl-formamide for 10h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 60℃; for 6h; | 98% |
Stage #1: 3-bromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 2h; Inert atmosphere; Stage #2: methyl iodide In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 97% |
Stage #1: 3-bromo-9H-carbazole With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: methyl iodide In N,N-dimethyl-formamide for 19h; Heating; Further stages.; | 68.6% |
3-bromo-9H-carbazole
2-chloro-4,6-diphenyl-1,3,5-triazine
3-bromo-9-(4,6-diphenyl-[1,3,5]triazin-2-yl)-9H-carbazole
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 12h; Inert atmosphere; | 98% |
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 8h; Inert atmosphere; | 93.2% |
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 16h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
Stage #1: 3-bromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide at 5℃; for 0.5h; Stage #2: benzyl bromide In N,N-dimethyl-formamide at 20℃; for 1h; | 98% |
With sodium hydroxide In N,N-dimethyl-formamide at 20℃; for 19h; Inert atmosphere; | 96% |
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 16h; | 82% |
Stage #1: 3-bromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.5h; Stage #2: benzyl bromide In N,N-dimethyl-formamide; mineral oil at 20℃; for 1.5h; |
3-bromo-9H-carbazole
3-(9H-carbazol-9-yl)phenylboronic acid
3-(3-(9H-carbazol-9-yl)phenyl)-9H-carbazole
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane; water for 6h; Suzuki Coupling; Inert atmosphere; Reflux; | 98% |
1-(4-methylbenzensulfonyl)-4-phenyl-1H-1,2,3-triazole
3-bromo-9H-carbazole
Conditions | Yield |
---|---|
With rhodium (II) octanoate dimer In 1,2-dichloro-ethane at 80℃; for 12h; Inert atmosphere; stereoselective reaction; | 98% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide; paraffin oil at 20℃; for 1h; Inert atmosphere; | 98% |
3-bromo-9H-carbazole
2-chloro-4,6-diphenylpyrimidine
3-bromo-9-(4,6-diphenylpyrimidin-2-yl)-9H-carbazole
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 8h; Inert atmosphere; | 97.6% |
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 12h; Inert atmosphere; | 96% |
With calcium carbonate In N,N-dimethyl-formamide at 20℃; for 24h; | 83% |
With calcium carbonate In N,N-dimethyl-formamide at 20℃; for 24h; | 83% |
With caesium carbonate In N,N-dimethyl acetamide at 70℃; for 16.5h; | 68% |
3-bromo-9H-carbazole
4-dibenzothiophene boronic acid
3-(dibenzo[b,d]thiophen-4-yl)-9H-carbazole
Conditions | Yield |
---|---|
With 2-di-t-butylphosphino-3,4,5,6-tetramethyl-2',4',6'-tri-1-propylbiphenyl; palladium diacetate; potassium carbonate In tetrahydrofuran at 70℃; for 4h; Suzuki Coupling; Inert atmosphere; | 97.2% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In toluene for 12h; Inert atmosphere; Reflux; | 90% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 12h; Reflux; Inert atmosphere; | 89% |
N-phenyl-9H-carbazol-3-boronic acid
3-bromo-9H-carbazole
9-phenyl-3,3'-bicarbazole
Conditions | Yield |
---|---|
Stage #1: N-phenyl-9H-carbazol-3-boronic acid; 3-bromo-9H-carbazole With potassium carbonate In ethanol; water; toluene for 0.5h; Inert atmosphere; Stage #2: With tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine In ethanol; water; toluene for 2h; Reflux; | 97% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene for 12h; Inert atmosphere; Reflux; | 90% |
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In 1,4-dioxane; water for 4h; Inert atmosphere; Reflux; | 86% |
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 16h; | 97% |
Stage #1: 3-bromo-9H-carbazole With potassium hydroxide In 1-methyl-pyrrolidin-2-one at 80℃; for 4h; Stage #2: propyl bromide In 1-methyl-pyrrolidin-2-one at 80℃; Further stages; |
Conditions | Yield |
---|---|
With sodium hydroxide In N,N-dimethyl-formamide at 20℃; for 15h; Inert atmosphere; | 97% |
2-ethylhexyl bromide
3-bromo-9H-carbazole
3-bromo-9-(2-ethylhexyl)-9H-carbazole
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 18.5h; Inert atmosphere; | 96% |
Stage #1: 3-bromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide; mineral oil for 0.5h; Stage #2: 3-bromomethylheptane In N,N-dimethyl-formamide; mineral oil at 20℃; for 24h; | 95% |
With tetra-(n-butyl)ammonium iodide; sodium hydroxide In water at 70℃; for 8h; Inert atmosphere; | 92% |
3-bromo-9H-carbazole
9‐{[1,1'‐biphenyl]‐4‐yl}carbazol‐3‐ylboronic acid
9-(4-biphenylyl)-3,3'-bicarbazole
Conditions | Yield |
---|---|
Stage #1: 3-bromo-9H-carbazole; 9‐{[1,1'‐biphenyl]‐4‐yl}carbazol‐3‐ylboronic acid With potassium carbonate In ethanol; water; toluene for 0.5h; Inert atmosphere; Stage #2: With tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine In ethanol; water; toluene for 2h; Reflux; | 96% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water; toluene for 12h; Inert atmosphere; Reflux; | 64% |
Conditions | Yield |
---|---|
With 2,6-dimethylpyridine; [2,2]bipyridinyl; [nickel(II)dichloride(dimethoxyethane)]; (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile In N,N-dimethyl-formamide at 20℃; for 18h; Irradiation; | 96% |
3-bromo-9H-carbazole
alpha-bromo-3,4-difluorotoluene
Conditions | Yield |
---|---|
With sodium hydroxide In N,N-dimethyl-formamide at 20℃; for 20h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
With hydrogen; triethylamine In ethanol; water at 140℃; under 37503.8 Torr; for 110h; Autoclave; | 96% |
With potassium carbonate; isopropyl alcohol for 48h; Schlenk technique; Inert atmosphere; Irradiation; Heating; | 84% |
With triethylamine In acetonitrile at 20℃; for 15h; Irradiation; Inert atmosphere; | 77% |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene; nickel dichloride In acetonitrile at 60℃; for 12h; | 96% |
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