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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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 ch
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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
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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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inquiry1.In No Less 10 years exporting experience. you 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 Specializ
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inquiry1,1,4,4-TETRAPHENYL-1,3-BUTADIENE CAS:1450-63-1 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
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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
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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
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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
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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 providing h
Cas:1450-63-1
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inquiryTPB; 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE; 1,1,4,4-TETRAPHENYLBUTADIENE; (1,4,4-Triphenyl-1,3-butadienyl)benzene; 1,1,4 , 4-tetraphenyl-3-butadiene; 1,1',1'',1'''-(1,3-butadiene-1,4-diylidene)tetrabenzene; 1,1,4,4-Tetraphenyl-1
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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
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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
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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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inquiryWe 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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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
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
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inquiry1,1,4,4-TETRAPHENYL-1,3-BUTADIENE Application:1,1,4,4-TETRAPHENYL-1,3-BUTADIENE
We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to yellow powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as
1,1,4,4-Tetraphenylbutadiene cas 1450-63-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:1450-63-1
Min.Order:0
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inquiry1,1,4,4-TETRAPHENYL-1,3-BUTADIENEAppearance:white to slightly yellow needle-like crystals Storage:keep in dry and ventilated Package:As requested Application:1450-63-1 Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount.
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
1,1,4,4-TETRAPHENYL-1,3-BUTADIENE Basic information
Cas:1450-63-1
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryYinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
Cas:1450-63-1
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Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro
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inquiryConditions | Yield |
---|---|
With 4-(3'-butyl-1'-imidazolio)-1-butanesulfonic acid hydrogen sulfate; aluminium In carbon dioxide at 45℃; under 116262 Torr; for 12h; Ullmann reaction; Supercritical conditions; | 98% |
With carbon dioxide; aluminium; 1-butyl-3-methylimidazolium trifluoromethanesulfonimide at 45℃; under 116262 Torr; for 12h; Ullmann reaction; | 97% |
Conditions | Yield |
---|---|
With water; zinc(II) chloride; zinc In tetrahydrofuran for 6h; Heating; other substrate; | 95% |
With water; zinc(II) chloride; zinc In tetrahydrofuran for 6h; Heating; | 95% |
With i-Amyl alcohol; acetic acid; zinc | |
With phosphorus; hydrogen iodide | |
Multi-step reaction with 2 steps 1: 87 percent / sulfur / dimethylformamide / 125 °C 2: 52 percent / 1,8-diazabicyclo<5,4,0>undec-7-ene, / dimethylformamide / 10 h / Heating View Scheme |
1-bromo-2,2-diphenylethylene
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With dibromobis(triphenylphosphine)nickel(II); triphenylphosphine; zinc In N,N-dimethyl-formamide at 20℃; for 8h; | 90% |
With potassium iodide; nickel dichloride; zinc In N,N,N,N,N,N-hexamethylphosphoric triamide at 40℃; for 7h; oth. solvent, oth. time, oth. temperature, presence of additive; | 78% |
With potassium iodide; zinc; bis(triethylphosphine)nickel(II) chloride In various solvent(s) at 50℃; for 1h; Product distribution; other temperatrure, other time, other catalyst, other solvent; | 97 % Chromat. |
With potassium iodide; zinc; bis(triethylphosphine)nickel(II) chloride In various solvent(s) at 50℃; for 1h; | 97 % Chromat. |
Conditions | Yield |
---|---|
Stage #1: 1,1-Diphenylethylene With Hg(II) trifluoroacetate In benzene at 0℃; for 0.25h; Substitution; Stage #2: With triethylamine; palladium dichloride In benzene at 0℃; for 0.25h; Coupling reaction; | 88% |
With oxygen; copper diacetate; palladium diacetate; benzyl chloride In N,N-dimethyl-formamide at 110℃; under 760.051 Torr; for 10h; | 53% |
2,2-diphenyl-1,3-dithiolane
2,2-diphenylcyclopropyl magnesium bromide
A
1,1,4,4-tetraphenyl-1,3-butadiene
B
C20H22
Conditions | Yield |
---|---|
bis(triphenylphosphine)nickel(II) chloride In toluene Heating; | A 87% B 31% |
trans-1,1,4,4-tetraphenyl-2-butene-1,4-diol
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; titanium(III) chloride In tetrahydrofuran for 3h; Heating; | 83% |
(4R,5R)-4,5-bis[chloro(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With zinc chloride diethyl ether; phosphan at -196 - 90℃; under 9000.9 - 97509.8 Torr; for 37h; Inert atmosphere; Autoclave; | 80% |
(1Z,3Z)-1,4-dibromo-1,4-diphenylbuta-1,3-diene
phenylboronic acid
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In methanol; toluene for 24h; Inert atmosphere; Reflux; | 75% |
1-dimethyl(2-pyridyl)silyl-2,2-diphenylethene
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With copper(l) iodide; cesium fluoride In acetonitrile at 20℃; for 3h; | 58% |
6,7-Dibenzhydrylidene-[1,2,3,4,5]pentathiepane
A
1,1,4,4-tetraphenyl-1,3-butadiene
B
2-(2,2-Diphenyl-vinyl)-3-phenyl-benzo[b]thiophene
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide for 10h; Heating; | A 52% B 12% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide for 10h; Heating; | A 52% B 12% |
methyl 2-carbomethoxy-4-benzyl-4-(2,2-diphenylvinyl)-6,6-diphenyl-2,5-hexadienoate
A
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With acetophenone In benzene for 0.25h; Irradiation; Further byproducts given; | A 12 mg B 43% C n/a D n/a |
1,1-dibromo-2,2-diphenylethylene
A
1,1-Diphenylethylene
B
Triphenylethylene
C
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With dibromobis(triphenylphosphine)nickel(II); tetraethylammonium iodide; zinc In tetrahydrofuran Ambient temperature; | A 29% B 21% C 40% |
tetraphenylbutatriene
A
1,1,4,4-tetraphenyl-1,3-butadiene
B
2-(2,2-Diphenyl-vinyl)-3-phenyl-benzo[b]selenophene
Conditions | Yield |
---|---|
With selenium; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide for 10h; Heating; | A 38% B 8% |
1,1,3,5,5-pentaphenyl-1,4-pentadien-3-ol
A
1,1,4,4-tetraphenyl-1,3-butadiene
B
1,2,2,5,5-pentaphenyl-4-penten-1-one
cis-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
trans-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
Conditions | Yield |
---|---|
In acetonitrile for 5.2h; Irradiation; | A 1.7% B 1.7% C 36.5% D 14.4% |
ethyl 2,4,4-triphenyl-2,3-butadienoate
A
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
In hexane Ambient temperature; Irradiation; | A n/a B 35% |
methyl 2-carbomethoxy-4-methyl-4-(2,2-diphenylvinyl)-6,6-diphenyl-2,5-hexadienoate
A
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With acetophenone In benzene for 0.25h; Irradiation; Further byproducts given; | A 15 mg B 33% C n/a D n/a |
1,1-dibromo-2,2-diphenylethylene
A
1,1-Diphenylethylene
B
Triphenylethylene
C
1,1,4,4-tetraphenyl-1,3-butadiene
D
diphenyl acetylene
Conditions | Yield |
---|---|
With dibromobis(triphenylphosphine)nickel(II); zinc In tetrahydrofuran at 50℃; | A 3% B 28% C 29% D 1% |
Conditions | Yield |
---|---|
With hydrogenchloride; n-butyllithium; acetic acid In tetrahydrofuran; hexane Product distribution; other substituted 1,1-diphenylpropenes, other phenones; | 25% |
Yield given. Multistep reaction; |
1,1,4,4-tetraphenyl-1,4-butanediol
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With Lawessons reagent In toluene for 0.5h; Heating; | 24% |
With chloroform; bromine | |
With hydrogenchloride; acetic acid |
cis-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
A
1,1,4,4-tetraphenyl-1,3-butadiene
B
1,2,2,5,5-pentaphenyl-4-penten-1-one
trans-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
Conditions | Yield |
---|---|
With 4-(Dimethylamino)benzophenone In acetonitrile for 1.67h; Irradiation; | A 4.9% B 1.5% C 22% |
In acetonitrile for 2.3h; Irradiation; | A 3.8% B 1.3% C 14.9% |
2-(2,2-diphenylvinylidene)-4-butanolide
A
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
In diethyl ether; hexane for 30h; Ambient temperature; Irradiation; | A 3% B 18% C 21% |
1,2,2,5,5-pentaphenyl-4-penten-1-one
A
1,1,4,4-tetraphenyl-1,3-butadiene
cis-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
trans-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
Conditions | Yield |
---|---|
In acetonitrile at 94℃; for 1.56667h; Irradiation; | A 9.65% B 21% C 16.8% |
In acetonitrile for 1.56667h; Irradiation; | A 9.65% B 21% C 16.8% |
In acetonitrile for 1.56667h; Irradiation; | A 9.65% B 21% C 16.8% |
1,1,3,5,5-pentaphenyl-1,4-pentadien-3-ol
A
1,1,4,4-tetraphenyl-1,3-butadiene
cis-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
trans-1-hydroxy-1,2,2-triphenyl-3-(2,2-diphenylvinyl)cyclopropane
Conditions | Yield |
---|---|
With 4-(Dimethylamino)benzophenone In acetonitrile for 0.666667h; Irradiation; | A 4.65% B 17.9% C 1.56% |
1,4-diphenyl-1,3-butadiyne
sodium tetraphenyl borate
A
C28H22
B
1,1,4,4-tetraphenyl-1,3-butadiene
C
(1Z,3Z)-1,2,3,4-tetraphenylbuta-1,3-diene
Conditions | Yield |
---|---|
With water; acetic acid; bis-triphenylphosphine-palladium(II) chloride at 20℃; for 6h; | A n/a B n/a C 15% |
α-methyl-γ,γ-diphenylallenecarboxylic acid ethyl ester
A
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With dicobalt octacarbonyl In hexane for 16h; Ambient temperature; Irradiation; | A 12% B 4% |
methyl 2-methyl-4,4-diphenyl-2,3-butadienoate
A
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
In hexane Ambient temperature; Irradiation; | A n/a B 5% |
α-methyl-γ,γ-diphenylallenecarboxylic acid ethyl ester
A
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
In hexane Ambient temperature; Irradiation; | A n/a B 5% |
quinoline
(α-acetoxy-benzhydryl)-benzhydrylidene-succinic acid
copper diacetate
1,1,4,4-tetraphenyl-1,3-butadiene
diethyl ether
3,3-diphenylacrylonitrile
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With obj. of study: similarity in reactions to ozone, other olefins In nitrobenzene at 170℃; for 5h; | 78.5% |
1,1,4,4-tetraphenyl-1,3-butadiene
2,2-diphenyl-3-(2,2-diphenylvinyl)oxirane
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid In chloroform at 0 - 20℃; for 26h; | 77% |
Conditions | Yield |
---|---|
With 1-hydroxy-pyrrolidine-2,5-dione; graphitic carbon nitride; oxygen In acetonitrile at 20℃; Inert atmosphere; Irradiation; | 68% |
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
With ethyl [2]alcohol; sodium In diethyl ether; mineral oil at 20℃; for 0.166667h; Inert atmosphere; | 62% |
Conditions | Yield |
---|---|
In 1,3,5-trimethyl-benzene under Ar atm. to soln. tphb in 1,3,5-trimethylbenzene was added Ag(CF3SO3); mixt. was filtered, filtrate was layered with n-hexane and left standing at room temp. for 2 weeks; elem. anal.; | 60% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; | 49% |
1,1,4,4-tetraphenyl-1,3-butadiene
Conditions | Yield |
---|---|
In 1,3,5-trimethyl-benzene under Ar atm. to soln. tphb in 1,3,5-trimethylbenzene was added AgClO4; mixt. was filtered, filtrate was layered with n-hexane and left standing at room temp. for 2 weeks; elem. anal.; | 47% |
1,1,4,4-tetraphenyl-1,3-butadiene
ethyl acetoacetate
A
phenyl-1,3,3-triphenyl-prop-2-enyl ketone
B
3-Ethoxycarbonyl-2-methyl-4-(2,2-diphenylethenyl)-5,5-diphenyl-4,5-dihydrofuran
Conditions | Yield |
---|---|
With manganese triacetate In acetic acid for 0.0833333h; Heating; | A 12% B 46% |
1,1,4,4-tetraphenyl-1,3-butadiene
3-Acetyl-2-methyl-4-(2,2-diphenylethenyl)-5,5-diphenyl-4,5-dihydrofuran
Conditions | Yield |
---|---|
In acetic acid for 2h; Heating; other 1,3-dicarbonyl compound-manganese(III) acetate; | 42% |
In acetic acid for 2h; Heating; | 42% |
Conditions | Yield |
---|---|
With iodine tris(trifluoroacetate) In tetrachloromethane at 23℃; for 3h; | 37% |
With 3-chloro-benzenecarboperoxoic acid | |
Multi-step reaction with 2 steps 1: 77 percent / sodium bicarbonate, m-chloroperbenzoic acid / CHCl3 / 26 h / 0 - 20 °C 2: TFA / CDCl3 View Scheme |
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