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Cas:17088-21-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1-Vinylpyrene Manufacturer Pyrene, 1-ethenyl- Factory CAS 17088-21-0 1-Vinylpyrene Manufacturer Factory CAS 17088-21-0 1-ethenylpyrene COA TDS price MSDS 3-Vinylpyrene;Pyrene, 1-ethenyl;1-ethenylpyrene;1-vinylpyrene CAS: 17088-21-0 MF:
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Min.Order:1 Gram
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Type:Lab/Research institutions
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Cas:17088-21-0
Min.Order:1 Kilogram
Negotiable
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
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Cas:17088-21-0
Min.Order:10 Gram
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Type:Lab/Research institutions
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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Min.Order:1 Metric Ton
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Type:Trading Company
inquiryWe produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
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high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
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Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Supply top quality products with a reasonable price Application:api
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factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Cas:17088-21-0
Min.Order:1 Kilogram
FOB Price: $90.0 / 100.0
Type:Trading Company
inquiryPyrene, 1-ethenyl-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courier lik
Pyrene, 1-ethenyl-Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect them fro
1-methyl-2-(methylsulfonyl)-1H-benzo[d]imidazole
pyrene-1-aldehyde
1-vinylpyrene
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at 0 - 20℃; for 0.166667h; Inert atmosphere; Stage #2: pyrene-1-aldehyde In tetrahydrofuran; hexane at 20℃; Inert atmosphere; | 82% |
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In tetrahydrofuran at 20℃; for 1h; Wittig Olefination; Inert atmosphere; Stage #2: pyrene-1-aldehyde In tetrahydrofuran at 20℃; for 12h; Wittig Olefination; Inert atmosphere; | 70% |
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at 0 - 20℃; Stage #2: pyrene-1-aldehyde In tetrahydrofuran; hexane at 20℃; Wittig reaction; Further stages.; | 62% |
With n-butyllithium In tetrahydrofuran; hexane for 12h; Ambient temperature; | 40% |
Conditions | Yield |
---|---|
Stage #1: methyl-triphenylphosphonium iodide With potassium tert-butylate In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Stage #2: pyrene-1-aldehyde In tetrahydrofuran at 0 - 20℃; for 4h; Inert atmosphere; | 70% |
Stage #1: methyl-triphenylphosphonium iodide With potassium tert-butylate In tetrahydrofuran at 20℃; for 1h; Wittig reaction; Inert atmosphere; Stage #2: pyrene-1-aldehyde In tetrahydrofuran at 20℃; for 12h; Wittig reaction; Inert atmosphere; | 59% |
With lithium diisopropyl amide 1) THF, -78 deg C to RT, 16h, 2) THF, RT, 6h; Yield given. Multistep reaction; |
dimethyl malonate sodium salt
A
1-vinylpyrene
Conditions | Yield |
---|---|
With 1,2-bis-(diphenylphosphino)ethane; bis(dibenzylideneacetone)-palladium(0) In N,N-dimethyl-formamide at 80℃; for 48h; | A n/a B 5% |
With 1,2-bis-(diphenylphosphino)ethane; bis(dibenzylideneacetone)-palladium(0) In N,N-dimethyl-formamide at 80℃; for 48h; |
alpha-Methyl-1-pyrenemethanol
1-vinylpyrene
Conditions | Yield |
---|---|
With 1,4-dioxane; aluminum oxide at 340 - 360℃; under 6 Torr; |
cis-1,2-Di(1-pyrenyl)cyclobutane
1-vinylpyrene
Conditions | Yield |
---|---|
In acetonitrile at 23.9℃; Quantum yield; Mechanism; Irradiation; other solvent benzene, effect of added N,N-dimethyl-p-toluidine, 1,4-dicyanobenzene, benzophenone; |
trans-1,2-Di(1-pyrenyl)cyclobutane
1-vinylpyrene
Conditions | Yield |
---|---|
In acetonitrile at 23.9℃; Quantum yield; Mechanism; Irradiation; other solvent benzene, effect of added N,N-dimethyl-p-toluidine, 1,4-dicyanobenzene, benzophenone; |
Conditions | Yield |
---|---|
With copper borate aluminium oxide at 520 - 580℃; under 10 - 20 Torr; |
Conditions | Yield |
---|---|
at 340 - 360℃; under 6 Torr; |
1-acetylpyrene
1-vinylpyrene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper oxide-chromium oxide; methanol / 80 °C / 13239.1 Torr / Hydrogenation 2: dioxane; aluminium oxide / 340 - 360 °C / 6 Torr View Scheme |
phenyl(pyren-1-ylmethyl)selane
1-vinylpyrene
Conditions | Yield |
---|---|
With dihydrogen peroxide In methanol; water |
1-bromomethylpyrene
1-vinylpyrene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium tetrahydroborate / methanol / Inert atmosphere 1.2: 20 °C / Inert atmosphere 2.1: dihydrogen peroxide / methanol; water View Scheme |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 0.05h; |
pyrene
1-vinylpyrene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: titanium tetrachloride / dichloromethane / 2.5 h / 0 - 20 °C 2.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere 2.2: 4 h / 0 - 20 °C / Inert atmosphere View Scheme |
1-vinylpyrene
1-acetylpyrene
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; C21H19N5Pd(2+)*2BF4(1-) In decane; acetonitrile at 45℃; for 12h; Wacker Oxidation; | 95% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 0.166667h; | 84% |
1-vinylpyrene
6-iodo-9-octyl-9H-carbazole-3-carbaldehyde
Conditions | Yield |
---|---|
With palladium diacetate; triethylamine In acetonitrile at 90℃; for 24h; Heck Reaction; Inert atmosphere; | 79% |
1.4-dibromobenzene
1-vinylpyrene
1,4-bis[(E)-2-(pyren-1-yl)vinyl]benzene
Conditions | Yield |
---|---|
Stage #1: 1.4-dibromobenzene With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 90℃; for 0.5h; Heck reaction; Inert atmosphere; Stage #2: 1-vinylpyrene In N,N-dimethyl-formamide at 90℃; for 12h; Heck reaction; Inert atmosphere; | 76% |
2,4,6-tribromomesitylene
1-vinylpyrene
(E)-1-(2,4,6-trimethyl-3,5-bis[(E)-2-(pyren-1-yl)vinyl]styryl)pyrene
Conditions | Yield |
---|---|
Stage #1: 2,4,6-tribromomesitylene With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 90℃; for 0.5h; Heck reaction; Inert atmosphere; Stage #2: 1-vinylpyrene In N,N-dimethyl-formamide at 90℃; for 12h; Heck reaction; Inert atmosphere; | 75% |
1,3,5-trisbromobenzene
1-vinylpyrene
1,3,5-tris[(E)-2-(pyren-1-yl)vinyl]benzene
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trisbromobenzene With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 90℃; for 0.5h; Heck reaction; Inert atmosphere; Stage #2: 1-vinylpyrene In N,N-dimethyl-formamide at 90℃; for 12h; Heck reaction; Inert atmosphere; | 73% |
1-vinylpyrene
Conditions | Yield |
---|---|
With (S)-acetamidoalanine; silver(I) acetate; palladium diacetate at 70℃; for 48h; | 72% |
hexabromobenzene
1-vinylpyrene
1,2,3,4,5,6-hexakis[(E)-2-(pyren-1-yl)vinyl]benzene
Conditions | Yield |
---|---|
Stage #1: hexabromobenzene With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 90℃; for 0.5h; Heck reaction; Inert atmosphere; Stage #2: 1-vinylpyrene In N,N-dimethyl-formamide at 90℃; for 36h; Heck reaction; Inert atmosphere; | 69% |
1-vinylpyrene
2-(pyren-1-yl)ethan-1-ol
Conditions | Yield |
---|---|
Stage #1: 1-vinylpyrene With 9-bora-bicyclo[3.3.1]nonane In tetrahydrofuran at 50℃; for 1h; Inert atmosphere; Stage #2: With sodium perborate; water In tetrahydrofuran at 20℃; Inert atmosphere; | 66% |
1-vinylpyrene
4-bromo-4′-(N,N′-diphenylamine)stilbene
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 110℃; for 12h; Heck Reaction; Inert atmosphere; | 65% |
1-vinylpyrene
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 110℃; for 12h; Heck Reaction; Inert atmosphere; | 62% |
1-vinylpyrene
2,7-dibromo-9,9-diethyl-9H-fluorene
Conditions | Yield |
---|---|
With triethylamine; tris-(o-tolyl)phosphine; palladium diacetate In N,N-dimethyl-formamide at 90℃; for 48h; Heck coupling; | 55% |
1-vinylpyrene
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In N,N-dimethyl-formamide at 110℃; for 12h; Heck Reaction; Inert atmosphere; | 54% |
Conditions | Yield |
---|---|
With triethylamine; tris-(o-tolyl)phosphine; palladium diacetate In N,N-dimethyl-formamide at 85℃; for 48h; Heck coupling; | 50% |
Conditions | Yield |
---|---|
Stage #1: bis(pinacol)diborane With (9,9-dimethyl-9H-xanthene-4,5-diyl)bis(dicyclohexylphosphane); copper acetylacetonate; cesium fluoride; lithium tert-butoxide In dibutyl ether at 20℃; for 0.5h; Inert atmosphere; Sealed tube; Stage #2: 2,2-dimethylmalononitrile; 1-vinylpyrene In dibutyl ether at 100℃; for 14h; Inert atmosphere; Sealed tube; regioselective reaction; | 40% |
2-bromo-bispiro(9,10-dihydroanthracene-9,7′-7′H-fluorene-10,7″-7″H-fluorene)
1-vinylpyrene
Conditions | Yield |
---|---|
With triethylamine; palladium diacetate; tris-(o-tolyl)phosphine In DMF (N,N-dimethyl-formamide) for 15h; Heck Reaction; Heating / reflux; | 32% |
1-vinylpyrene
N,N-dimethy-4-vinylaniline
cis-1-(4-dimethylaminophenyl)-2-pyren-1-ylcyclobutane
trans-1-(4-dimethylaminophenyl)-2-pyren-1-ylcyclobutane
Conditions | Yield |
---|---|
In benzene at 23.9℃; for 3h; Product distribution; Irradiation; various solvents, various yield of products; | |
In benzene for 3h; Irradiation; |
1-vinylpyrene
pyrene-1-aldehyde
Conditions | Yield |
---|---|
In methanol for 0.0333333h; Quantum yield; Mechanism; Irradiation; in different solvents; |
1-vinylpyrene
1-ethylpyrene
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In tetrahydrofuran |
1-vinylpyrene
A
cis-1,2-Di(1-pyrenyl)cyclobutane
trans-1,2-Di(1-pyrenyl)cyclobutane
Conditions | Yield |
---|---|
In acetonitrile for 3h; Ambient temperature; Irradiation; |
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