We supply high purity 1-Bromopyrene CAS# 1714-29-0 at best price in China, Our 1-Bromopyrene CAS# 1714-29-0 has been exported to many countries and regions. If you are looking for 1-Bromopyrene CAS# 1714-29-0 suppliers in China, Sinosun is your b
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
Cas:1714-29-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:1714-29-0
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryThe company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:solid Storage:Sealed, dry, microtherm , avo
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
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
Cas:1714-29-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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
Product Description Product website: http://www.finerchem.com/pro01en/id/1365.html Product Name 1-Bromopyrene CAS No.
Cas:1714-29-0
Min.Order:1 Gram
FOB Price: $11.0
Type:Lab/Research institutions
inquiryProduct Name: 1-Bromopyrene Synonyms: 1-BROMOPYRENE;Pyrene, 1-bromo-;2-Bromopyrene;1-Pyrenyl bromide;1-Bromopyene;1-Bromopyrene 96% CAS: 1714-29-0 MF: C16H9Br MW: 281.15 EINECS: 1312995-182-4 398- App
Cas:1714-29-0
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:1714-29-0
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
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:1714-29-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:1714-29-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name: 1,4-DIBROMONAPHTHALENE Synonyms: 1,4-DIBROMONAPHTHALENE;1,4-DIBROMONAPTHALENE;1,4-dibromo-naphthalen;1,4-Dibromonaphthalene,99%;1,4-DIBROMONAPHTHALE;1,4-Dibromonaphthalene, 98+%
Cas:1714-29-0
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Other
inquiry1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers 3.Safe a
1.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:1714-29-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:1714-29-0
Min.Order:100 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
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
Product Detail Minimum Order Qty. 10 Gram
Cas:1714-29-0
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
inquiry1. 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
Cas:1714-29-0
Min.Order:1 Kilogram
FOB Price: $10.0 / 100.0
Type:Lab/Research institutions
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:By
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:1714-29-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:1714-29-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: 1-Bromopyrene CAS No.: 1714-29-0 Molecule Formula:C16H9Br Molecule Weight:281.15 Purity: 99.0% Package: 25kg/bag Description:Light yellow powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:1714-29-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:1714-29-0
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Conditions | Yield |
---|---|
With N-Bromosuccinimide In dichloromethane for 2h; | 100% |
With hydrogen bromide; dihydrogen peroxide In methanol; diethyl ether; water at 15 - 20℃; for 12.25h; | 96% |
With N-Bromosuccinimide; dibenzoyl peroxide In N,N-dimethyl-formamide at 20℃; | 96% |
1-bromopyrene
Conditions | Yield |
---|---|
With methanesulfonic acid In dichloromethane at 0 - 20℃; for 1h; | 96.08% |
1-bromopyrene
Conditions | Yield |
---|---|
With methanesulfonic acid In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere; | 93.24% |
1-bromopyrene
Conditions | Yield |
---|---|
With methanesulfonic acid In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere; | 91.1% |
1-bromopyrene
Conditions | Yield |
---|---|
With methanesulfonic acid In dichloromethane at 0 - 20℃; for 1h; | 84.7% |
1-bromopyrene
Conditions | Yield |
---|---|
With RhCl(PPh3)3 at 290℃; |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C / Inert atmosphere 1.2: 20 °C / Inert atmosphere 2.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 2.2: 2 h / 5 - 30 °C 3.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere View Scheme |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 1.2: 2 h / 5 - 30 °C 2.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / ethanol; water; toluene / 8 h / 30 - 40 °C / Inert atmosphere 2.1: hydrogen; 5%-palladium/activated carbon / ethanol / 40 °C / 2250.23 Torr / Autoclave 3.1: copper(l) iodide; sodium nitrite; hydrogen iodide / water / 3 h / 5 - 60 °C 4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C 4.2: 20 °C 5.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 5.2: 2 h / 5 - 20 °C 6.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C View Scheme |
(3-bromophenyl)boronic acid
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / ethanol; water; toluene / 8 h / 30 - 40 °C / Inert atmosphere 2.1: hydrogen; 5%-palladium/activated carbon / ethanol / 40 °C / 2250.23 Torr / Autoclave 3.1: copper(l) iodide; sodium nitrite; hydrogen iodide / water / 3 h / 5 - 60 °C 4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C 4.2: 20 °C 5.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 5.2: 2 h / 5 - 20 °C 6.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C View Scheme |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: hydrogen; 5%-palladium/activated carbon / ethanol / 40 °C / 2250.23 Torr / Autoclave 2.1: copper(l) iodide; sodium nitrite; hydrogen iodide / water / 3 h / 5 - 60 °C 3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C 3.2: 20 °C 4.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 4.2: 2 h / 5 - 20 °C 5.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C View Scheme |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: copper(l) iodide; sodium nitrite; hydrogen iodide / water / 3 h / 5 - 60 °C 2.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C 2.2: 20 °C 3.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 3.2: 2 h / 5 - 20 °C 4.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C View Scheme |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C 1.2: 20 °C 2.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 2.2: 2 h / 5 - 20 °C 3.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C View Scheme |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 1.2: 2 h / 5 - 20 °C 2.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: nitric acid; sulfuric acid; acetic anhydride / dichloromethane / 4 h / 5 - 25 °C 2.1: hydrogen; 5%-palladium/activated carbon / ethanol / 40 °C / 2250.23 Torr / Autoclave 3.1: copper(l) iodide; sodium nitrite; hydrogen iodide / water / 3 h / 5 - 60 °C 4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C / Inert atmosphere 4.2: 20 °C / Inert atmosphere 5.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 5.2: 2 h / 5 - 30 °C 6.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere View Scheme |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: hydrogen; 5%-palladium/activated carbon / ethanol / 40 °C / 2250.23 Torr / Autoclave 2.1: copper(l) iodide; sodium nitrite; hydrogen iodide / water / 3 h / 5 - 60 °C 3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C / Inert atmosphere 3.2: 20 °C / Inert atmosphere 4.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 4.2: 2 h / 5 - 30 °C 5.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere View Scheme |
1-bromopyrene
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: copper(l) iodide; sodium nitrite; hydrogen iodide / water / 3 h / 5 - 60 °C 2.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -85 °C / Inert atmosphere 2.2: 20 °C / Inert atmosphere 3.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 5 °C 3.2: 2 h / 5 - 30 °C 4.1: methanesulfonic acid / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere View Scheme |
1-bromopyrene
trimethylsilylacetylene
trimethyl(2-(pyren-1-yl)ethynyl)silane
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 70℃; for 20h; | 100% |
With bis-triphenylphosphine-palladium(II) chloride; triethylamine at 70℃; for 23h; Sonogashira coupling; Inert atmosphere; Neat (no solvent); Sealed tube; | 99% |
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine at 20℃; for 24h; Inert atmosphere; | 99% |
1-bromopyrene
1-pyrenylboronic acid
Conditions | Yield |
---|---|
With n-butyllithium; Triisopropyl borate | 100% |
Stage #1: 1-bromopyrene With n-butyllithium In tetrahydrofuran at -78 - -10℃; for 0.833333h; Stage #2: With Triisopropyl borate In tetrahydrofuran at 20℃; for 36h; | 82% |
Stage #1: 1-bromopyrene With n-butyllithium In diethyl ether at 0℃; for 0.5h; Stage #2: With Trimethyl borate In diethyl ether at -78 - 20℃; for 26h; Stage #3: In diethyl ether at 20℃; for 3h; Acid hydrolysis; | 73% |
1-bromopyrene
tributyl(thien-2-yl)stannane
2-(pyren-1-yl)thiophene
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0) In toluene at 110℃; for 24h; Stille Cross Coupling; Inert atmosphere; | 100% |
With tetrakis(triphenylphosphine) palladium(0) In toluene at 110℃; for 96h; Stille Cross-Coupling (Migita-Kosugi-Stille Coupling); Inert atmosphere; | 95% |
With tetrakis(triphenylphosphine) palladium(0) In toluene for 24h; Inert atmosphere; Reflux; | 83.6% |
With tetrakis(triphenylphosphine) palladium(0) In toluene Stille Cross Coupling; Inert atmosphere; |
(4-(naphthalen-1-yl)phenyl)boronic acid
1-bromopyrene
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; water for 8h; Heating / reflux; | 99% |
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1-bromopyrene
1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene
Conditions | Yield |
---|---|
Stage #1: 1-bromopyrene With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran for 1h; | 99% |
Stage #1: 1-bromopyrene With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran for 1h; | 99% |
Stage #1: 1-bromopyrene With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran | 99% |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); DavePhos In tetrahydrofuran at 80℃; Schlenk technique; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With copper(l) iodide; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; triethylamine; triphenylphosphine In toluene at 80℃; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With copper(l) iodide; sodium for 36h; Reflux; Inert atmosphere; | 98% |
With copper(l) iodide In N,N-dimethyl-formamide for 3h; Heating; | 91% |
With copper(l) iodide; sodium methylate In N,N-dimethyl-formamide for 30h; Heating; | 74% |
Conditions | Yield |
---|---|
With triethylamine In methanol; water at 4℃; for 0.25h; Irradiation; sensitizer: methylene blue; | 98% |
With tetraethylammonium perchlorate; triethylamine In ethanol; dimethyl sulfoxide at 20℃; for 12h; Electrolysis; Green chemistry; | 92% |
With tetrabutylammonium perchlorate In N,N-dimethyl-formamide at 22℃; Mechanism; electroreduction at Hg electrode, Pt counter electrode, current oscillations, other temperatures; | |
Multi-step reaction with 2 steps 1.1: n-butyllithium / tetrahydrofuran / 3 h / -78 °C 1.2: -78 - 20 °C 1.3: 1 h 2.1: caesium carbonate / 1-methyl-pyrrolidin-2-one; water / 10 h / 100 °C View Scheme |
Conditions | Yield |
---|---|
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine for 48h; Reflux; | 98% |
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine at 80℃; for 48h; Inert atmosphere; | 69% |
1-bromopyrene
bis(pinacol)diborane
1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 90℃; for 4h; Inert atmosphere; Schlenk technique; | 98% |
With palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium acetate In 1,4-dioxane at 80℃; Inert atmosphere; | 81% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 90℃; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique; | 80% |
Conditions | Yield |
---|---|
Stage #1: 1-bromopyrene With bis-triphenylphosphine-palladium(II) chloride; diethylamine at 50℃; Sonogashira Cross-Coupling; Stage #2: 2-methyl-but-3-yn-2-ol With copper(l) iodide Reflux; | 97% |
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; triphenylphosphine In tetrahydrofuran Sonogashira Cross-Coupling; Reflux; | 76% |
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In various solvent(s) | 60% |
With tetrakis(triphenylphosphine) palladium(0); triphenylphosphine; lithium bromide; copper(ll) bromide In tetrahydrofuran at 90℃; for 2h; Substitution; Title compound not separated from byproducts; | |
Stage #1: 1-bromopyrene; 2-methyl-but-3-yn-2-ol With piperidine; lithium bromide; copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triphenylphosphine In tetrahydrofuran at 90℃; for 3h; Inert atmosphere; Stage #2: With hydrogenchloride In tetrahydrofuran; dichloromethane; water |
Conditions | Yield |
---|---|
With potassium carbonate In water; toluene at 90℃; for 0.5h; Suzuki-Miyaura Coupling; | 97% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In tetrahydrofuran; water Suzuki condensation; | 82% |
Conditions | Yield |
---|---|
With sodium t-butanolate; palladium diacetate In toluene at 80℃; for 1h; Buchwald-Hartwig amination; | 97% |
1-bromopyrene
4-cyanophenylacetylene
4-(2-(pyren-1-yl)ethynyl)benzonitrile
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); copper(II) sulfate; sodium L-ascorbate; triethylamine In N,N-dimethyl-formamide at 80℃; for 4h; Sonogashira coupling; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at 20℃; for 3h; Cooling with ice; | 97% |
di-tert-butyl dicarbonate
1-bromopyrene
2-mercaptoethylamine hydrochloride
C23H23NO2S
Conditions | Yield |
---|---|
Stage #1: 1-bromopyrene; 2-mercaptoethylamine hydrochloride With potassium hydroxide In N,N-dimethyl-formamide at 20 - 110℃; for 1h; Inert atmosphere; Stage #2: di-tert-butyl dicarbonate In N,N-dimethyl-formamide at 20℃; for 2h; | 96% |
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; triphenylphosphine at 88℃; for 8h; Sonogashira Cross-Coupling; Inert atmosphere; Schlenk technique; | 96% |
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine In tetrahydrofuran at 70℃; for 24h; Sonogashira Cross-Coupling; Inert atmosphere; | 68% |
Conditions | Yield |
---|---|
Stage #1: 2,5-Dimethylpyrrole With n-butyllithium at 0℃; for 0.25h; Inert atmosphere; Stage #2: 1-bromopyrene With bis(dibenzylideneacetone)-palladium(0); ruphos at 100℃; for 12h; Inert atmosphere; regioselective reaction; | 96% |
Conditions | Yield |
---|---|
Stage #1: 1-bromopyrene; phenylboronic acid With sodium methylate In ethanol Suzuki-Miyaura Coupling; Inert atmosphere; Stage #2: In ethanol at 60℃; for 1h; Inert atmosphere; | 96% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene at 90℃; for 24h; Inert atmosphere; | 70% |
Conditions | Yield |
---|---|
In methanol for 15h; Inert atmosphere; Reflux; Large scale; | 95.2% |
With copper(l) iodide In methanol for 36h; Inert atmosphere; Reflux; | 87.7% |
With copper(l) iodide In N,N-dimethyl-formamide at 85℃; for 4h; | 84% |
acrylaldehyde diethyl acetal
1-bromopyrene
3-(pyrene-1-yl)propionic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: acrylaldehyde diethyl acetal; 1-bromopyrene With trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); sodium acetate In 1-methyl-pyrrolidin-2-one at 140℃; for 6h; Stage #2: With hydrogenchloride; water In 1-methyl-pyrrolidin-2-one | 95% |
1-bromopyrene
Conditions | Yield |
---|---|
With diisopropylamine; tetrakis(triphenylphosphine) palladium(0) In benzene at 20℃; for 16h; Sonogashira coupling; | 95% |
Conditions | Yield |
---|---|
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); N-butylamine at 90℃; Inert atmosphere; | 95% |
With tetrakis(triphenylphosphine) palladium(0); N-butylamine for 3h; Sonogashira Cross-Coupling; Reflux; Inert atmosphere; | 95% |
1-bromopyrene
Conditions | Yield |
---|---|
With copper(l) iodide; 18-crown-6 ether; potassium carbonate In 1,2-dichloro-benzene at 190℃; for 24h; Reflux; | 95% |
1-bromopyrene
Conditions | Yield |
---|---|
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate In toluene for 7h; Buchwald-Hartwig Coupling; Schlenk technique; Inert atmosphere; Reflux; | 95% |
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate; XPhos In N,N-dimethyl-formamide at 60℃; for 6h; Mizoroki-Heck reaction; Inert atmosphere; Pressure tube; | 94% |
Conditions | Yield |
---|---|
With sodium carbonate; palladium diacetate In 1,2-dimethoxyethane; water for 6.5h; Inert atmosphere; Reflux; | 94% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View